diff --git a/SOURCES/0001-Assemble-keep-MD_DISK_FAILFAST-and-MD_DISK_WRITEMOST.patch b/SOURCES/0001-Assemble-keep-MD_DISK_FAILFAST-and-MD_DISK_WRITEMOST.patch new file mode 100644 index 00000000..4d58d1c7 --- /dev/null +++ b/SOURCES/0001-Assemble-keep-MD_DISK_FAILFAST-and-MD_DISK_WRITEMOST.patch @@ -0,0 +1,39 @@ +From 0833f9c3dbaaee202b92ea956f9e2decc7b9593a Mon Sep 17 00:00:00 2001 +From: Gioh Kim +Date: Tue, 6 Nov 2018 15:27:42 +0100 +Subject: [RHEL7.7 PATCH 01/21] Assemble: keep MD_DISK_FAILFAST and + MD_DISK_WRITEMOSTLY flag + +Before updating superblock of slave disks, desired_state value +is set for the target state of the slave disks. But it forgets +to check MD_DISK_FAILFAST and MD_DISK_WRITEMOSTLY flags. Then +start_arrays() calls ADD_NEW_DISK ioctl-call and pass the state +without MD_DISK_FAILFAST and MD_DISK_WRITEMOSTLY. + +Currenlty it does not generate any problem because kernel does not +care MD_DISK_FAILFAST or MD_DISK_WRITEMOSTLY flags. + +Reviewed-by: NeilBrown +Signed-off-by: Gioh Kim +Signed-off-by: Jes Sorensen +--- + Assemble.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/Assemble.c b/Assemble.c +index a79466c..f39c9e1 100644 +--- a/Assemble.c ++++ b/Assemble.c +@@ -1704,6 +1704,9 @@ try_again: + else + desired_state = (1< +Date: Fri, 9 Nov 2018 17:12:33 +1100 +Subject: [RHEL7.7 PATCH 02/21] Document PART-POLICY lines + +PART-POLICY has been accepted in mdadm.conf since the same +time that POLICY was accepted, but it was never documented. +So add the missing documentation. + +Also fix a bug which would have stopped it from working if +anyone had ever tried to use it. + +Signed-off-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + mdadm.conf.5 | 24 +++++++++++++++++++++++- + policy.c | 2 +- + 2 files changed, 24 insertions(+), 2 deletions(-) + +diff --git a/mdadm.conf.5 b/mdadm.conf.5 +index 18512cb..47c962a 100644 +--- a/mdadm.conf.5 ++++ b/mdadm.conf.5 +@@ -501,7 +501,7 @@ To update hot plug configuration it is necessary to execute + .B mdadm \-\-udev\-rules + command after changing the config file + +-Key words used in the ++Keywords used in the + .I POLICY + line and supported values are: + +@@ -565,6 +565,28 @@ be automatically added to that array (or it's container) + as above and the disk will become a spare in remaining cases + .RE + ++.TP ++.B PART-POLICY ++This is similar to ++.B POLICY ++and accepts the same keyword assignments. It allows a consistent set ++of policies to applied to each of the partitions of a device. ++ ++A ++.B PART-POLICY ++line should set ++.I type=disk ++and identify the path to one or more disk devices. Each partition on ++these disks will be treated according to the ++.I action= ++setting from this line. If a ++.I domain ++is set in the line, then the domain associated with each patition will ++be based on the domain, but with ++.RB \(dq -part N\(dq ++appended, when N is the partition number for the partition that was ++found. ++ + .SH EXAMPLE + DEVICE /dev/sd[bcdjkl]1 + .br +diff --git a/policy.c b/policy.c +index c0d18a7..258f393 100644 +--- a/policy.c ++++ b/policy.c +@@ -300,7 +300,7 @@ static int path_has_part(char *path, char **part) + l--; + if (l < 5 || strncmp(path+l-5, "-part", 5) != 0) + return 0; +- *part = path+l-4; ++ *part = path+l-5; + return 1; + } + +-- +2.7.5 + diff --git a/SOURCES/0003-policy-support-devices-with-multiple-paths.patch b/SOURCES/0003-policy-support-devices-with-multiple-paths.patch new file mode 100644 index 00000000..2521d28c --- /dev/null +++ b/SOURCES/0003-policy-support-devices-with-multiple-paths.patch @@ -0,0 +1,334 @@ +From cd72f9d114da206baa01fd56ff2d8ffcc08f3239 Mon Sep 17 00:00:00 2001 +From: NeilBrown +Date: Fri, 9 Nov 2018 17:12:33 +1100 +Subject: [RHEL7.7 PATCH 03/21] policy: support devices with multiple paths. + +As new releases of Linux some time change the name of +a path, some distros keep "legacy" names as well. This +is useful, but confuses mdadm which assumes each device has +precisely one path. + +So change this assumption: allow a disk to have several +paths, and allow any to match when looking for a policy +which matches a disk. + +Reported-and-tested-by: Mariusz Tkaczyk +Signed-off-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + Incremental.c | 5 +- + mdadm.h | 2 +- + policy.c | 163 ++++++++++++++++++++++++++++++++-------------------------- + 3 files changed, 95 insertions(+), 75 deletions(-) + +diff --git a/Incremental.c b/Incremental.c +index a4ff7d4..d4d3c35 100644 +--- a/Incremental.c ++++ b/Incremental.c +@@ -1080,6 +1080,7 @@ static int partition_try_spare(char *devname, int *dfdp, struct dev_policy *pol, + struct supertype *st2 = NULL; + char *devname = NULL; + unsigned long long devsectors; ++ char *pathlist[2]; + + if (de->d_ino == 0 || de->d_name[0] == '.' || + (de->d_type != DT_LNK && de->d_type != DT_UNKNOWN)) +@@ -1094,7 +1095,9 @@ static int partition_try_spare(char *devname, int *dfdp, struct dev_policy *pol, + /* This is a partition - skip it */ + goto next; + +- pol2 = path_policy(de->d_name, type_disk); ++ pathlist[0] = de->d_name; ++ pathlist[1] = NULL; ++ pol2 = path_policy(pathlist, type_disk); + + domain_merge(&domlist, pol2, st ? st->ss->name : NULL); + if (domain_test(domlist, pol, st ? st->ss->name : NULL) != 1) +diff --git a/mdadm.h b/mdadm.h +index 387e681..705bd9b 100644 +--- a/mdadm.h ++++ b/mdadm.h +@@ -1247,7 +1247,7 @@ extern void policyline(char *line, char *type); + extern void policy_add(char *type, ...); + extern void policy_free(void); + +-extern struct dev_policy *path_policy(char *path, char *type); ++extern struct dev_policy *path_policy(char **paths, char *type); + extern struct dev_policy *disk_policy(struct mdinfo *disk); + extern struct dev_policy *devid_policy(int devid); + extern void dev_policy_free(struct dev_policy *p); +diff --git a/policy.c b/policy.c +index 258f393..fa67d55 100644 +--- a/policy.c ++++ b/policy.c +@@ -189,15 +189,17 @@ struct dev_policy *pol_find(struct dev_policy *pol, char *name) + return pol; + } + +-static char *disk_path(struct mdinfo *disk) ++static char **disk_paths(struct mdinfo *disk) + { + struct stat stb; + int prefix_len; + DIR *by_path; + char symlink[PATH_MAX] = "/dev/disk/by-path/"; +- char nm[PATH_MAX]; ++ char **paths; ++ int cnt = 0; + struct dirent *ent; +- int rv; ++ ++ paths = xmalloc(sizeof(*paths) * (cnt+1)); + + by_path = opendir(symlink); + if (by_path) { +@@ -214,22 +216,13 @@ static char *disk_path(struct mdinfo *disk) + continue; + if (stb.st_rdev != makedev(disk->disk.major, disk->disk.minor)) + continue; +- closedir(by_path); +- return xstrdup(ent->d_name); ++ paths[cnt++] = xstrdup(ent->d_name); ++ paths = xrealloc(paths, sizeof(*paths) * (cnt+1)); + } + closedir(by_path); + } +- /* A NULL path isn't really acceptable - use the devname.. */ +- sprintf(symlink, "/sys/dev/block/%d:%d", disk->disk.major, disk->disk.minor); +- rv = readlink(symlink, nm, sizeof(nm)-1); +- if (rv > 0) { +- char *dname; +- nm[rv] = 0; +- dname = strrchr(nm, '/'); +- if (dname) +- return xstrdup(dname + 1); +- } +- return xstrdup("unknown"); ++ paths[cnt] = NULL; ++ return paths; + } + + char type_part[] = "part"; +@@ -246,18 +239,53 @@ static char *disk_type(struct mdinfo *disk) + return type_disk; + } + +-static int pol_match(struct rule *rule, char *path, char *type) ++static int path_has_part(char *path, char **part) ++{ ++ /* check if path ends with "-partNN" and ++ * if it does, place a pointer to "-pathNN" ++ * in 'part'. ++ */ ++ int l; ++ if (!path) ++ return 0; ++ l = strlen(path); ++ while (l > 1 && isdigit(path[l-1])) ++ l--; ++ if (l < 5 || strncmp(path+l-5, "-part", 5) != 0) ++ return 0; ++ *part = path+l-5; ++ return 1; ++} ++ ++static int pol_match(struct rule *rule, char **paths, char *type, char **part) + { +- /* check if this rule matches on path and type */ ++ /* Check if this rule matches on any path and type. ++ * If 'part' is not NULL, then 'path' must end in -partN, which ++ * we ignore for matching, and return in *part on success. ++ */ + int pathok = 0; /* 0 == no path, 1 == match, -1 == no match yet */ + int typeok = 0; + +- while (rule) { ++ for (; rule; rule = rule->next) { + if (rule->name == rule_path) { ++ char *p; ++ int i; + if (pathok == 0) + pathok = -1; +- if (path && fnmatch(rule->value, path, 0) == 0) +- pathok = 1; ++ if (!paths) ++ continue; ++ for (i = 0; paths[i]; i++) { ++ if (part) { ++ if (!path_has_part(paths[i], &p)) ++ continue; ++ *p = '\0'; ++ *part = p+1; ++ } ++ if (fnmatch(rule->value, paths[i], 0) == 0) ++ pathok = 1; ++ if (part) ++ *p = '-'; ++ } + } + if (rule->name == rule_type) { + if (typeok == 0) +@@ -265,7 +293,6 @@ static int pol_match(struct rule *rule, char *path, char *type) + if (type && strcmp(rule->value, type) == 0) + typeok = 1; + } +- rule = rule->next; + } + return pathok >= 0 && typeok >= 0; + } +@@ -286,24 +313,6 @@ static void pol_merge(struct dev_policy **pol, struct rule *rule) + pol_new(pol, r->name, r->value, metadata); + } + +-static int path_has_part(char *path, char **part) +-{ +- /* check if path ends with "-partNN" and +- * if it does, place a pointer to "-pathNN" +- * in 'part'. +- */ +- int l; +- if (!path) +- return 0; +- l = strlen(path); +- while (l > 1 && isdigit(path[l-1])) +- l--; +- if (l < 5 || strncmp(path+l-5, "-part", 5) != 0) +- return 0; +- *part = path+l-5; +- return 1; +-} +- + static void pol_merge_part(struct dev_policy **pol, struct rule *rule, char *part) + { + /* copy any name assignments from rule into pol, appending +@@ -352,7 +361,7 @@ static int config_rules_has_path = 0; + * path_policy() gathers policy information for the + * disk described in the given a 'path' and a 'type'. + */ +-struct dev_policy *path_policy(char *path, char *type) ++struct dev_policy *path_policy(char **paths, char *type) + { + struct pol_rule *rules; + struct dev_policy *pol = NULL; +@@ -361,27 +370,24 @@ struct dev_policy *path_policy(char *path, char *type) + rules = config_rules; + + while (rules) { +- char *part; ++ char *part = NULL; + if (rules->type == rule_policy) +- if (pol_match(rules->rule, path, type)) ++ if (pol_match(rules->rule, paths, type, NULL)) + pol_merge(&pol, rules->rule); + if (rules->type == rule_part && strcmp(type, type_part) == 0) +- if (path_has_part(path, &part)) { +- *part = 0; +- if (pol_match(rules->rule, path, type_disk)) +- pol_merge_part(&pol, rules->rule, part+1); +- *part = '-'; +- } ++ if (pol_match(rules->rule, paths, type_disk, &part)) ++ pol_merge_part(&pol, rules->rule, part); + rules = rules->next; + } + + /* Now add any metadata-specific internal knowledge + * about this path + */ +- for (i=0; path && superlist[i]; i++) ++ for (i=0; paths[0] && superlist[i]; i++) + if (superlist[i]->get_disk_controller_domain) { + const char *d = +- superlist[i]->get_disk_controller_domain(path); ++ superlist[i]->get_disk_controller_domain( ++ paths[0]); + if (d) + pol_new(&pol, pol_domain, d, superlist[i]->name); + } +@@ -400,22 +406,34 @@ void pol_add(struct dev_policy **pol, + pol_dedup(*pol); + } + ++static void free_paths(char **paths) ++{ ++ int i; ++ ++ if (!paths) ++ return; ++ ++ for (i = 0; paths[i]; i++) ++ free(paths[i]); ++ free(paths); ++} ++ + /* + * disk_policy() gathers policy information for the + * disk described in the given mdinfo (disk.{major,minor}). + */ + struct dev_policy *disk_policy(struct mdinfo *disk) + { +- char *path = NULL; ++ char **paths = NULL; + char *type = disk_type(disk); + struct dev_policy *pol = NULL; + + if (config_rules_has_path) +- path = disk_path(disk); ++ paths = disk_paths(disk); + +- pol = path_policy(path, type); ++ pol = path_policy(paths, type); + +- free(path); ++ free_paths(paths); + return pol; + } + +@@ -756,27 +774,26 @@ int policy_check_path(struct mdinfo *disk, struct map_ent *array) + { + char path[PATH_MAX]; + FILE *f = NULL; +- char *id_path = disk_path(disk); +- int rv; ++ char **id_paths = disk_paths(disk); ++ int i; ++ int rv = 0; + +- if (!id_path) +- return 0; ++ for (i = 0; id_paths[i]; i++) { ++ snprintf(path, PATH_MAX, FAILED_SLOTS_DIR "/%s", id_paths[i]); ++ f = fopen(path, "r"); ++ if (!f) ++ continue; + +- snprintf(path, PATH_MAX, FAILED_SLOTS_DIR "/%s", id_path); +- f = fopen(path, "r"); +- if (!f) { +- free(id_path); +- return 0; ++ rv = fscanf(f, " %s %x:%x:%x:%x\n", ++ array->metadata, ++ array->uuid, ++ array->uuid+1, ++ array->uuid+2, ++ array->uuid+3); ++ fclose(f); ++ break; + } +- +- rv = fscanf(f, " %s %x:%x:%x:%x\n", +- array->metadata, +- array->uuid, +- array->uuid+1, +- array->uuid+2, +- array->uuid+3); +- fclose(f); +- free(id_path); ++ free_paths(id_paths); + return rv == 5; + } + +-- +2.7.5 + diff --git a/SOURCES/0004-mdcheck-add-systemd-unit-files-to-run-mdcheck.patch b/SOURCES/0004-mdcheck-add-systemd-unit-files-to-run-mdcheck.patch new file mode 100644 index 00000000..c0c25c18 --- /dev/null +++ b/SOURCES/0004-mdcheck-add-systemd-unit-files-to-run-mdcheck.patch @@ -0,0 +1,137 @@ +From 4199d3c629c14866505923d19fa50017ee92d2e1 Mon Sep 17 00:00:00 2001 +From: NeilBrown +Date: Wed, 5 Dec 2018 16:35:00 +1100 +Subject: [RHEL7.7 PATCH 04/21] mdcheck: add systemd unit files to run mdcheck. + +Having the mdcheck script is not use if is never run. +This patch adds systemd unit files so that it can easily +be run on the first Sunday of each month for 6 hours, +then on every subsequent morning until the check is +finished. + +The units still need to be enabled with + systemctl enable mdcheck_start.timer + +The timer will only actually be started when an array +which might need it becomes active. + +Signed-off-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + Makefile | 5 ++++- + systemd/mdcheck_continue.service | 18 ++++++++++++++++++ + systemd/mdcheck_continue.timer | 13 +++++++++++++ + systemd/mdcheck_start.service | 17 +++++++++++++++++ + systemd/mdcheck_start.timer | 15 +++++++++++++++ + 5 files changed, 67 insertions(+), 1 deletion(-) + create mode 100644 systemd/mdcheck_continue.service + create mode 100644 systemd/mdcheck_continue.timer + create mode 100644 systemd/mdcheck_start.service + create mode 100644 systemd/mdcheck_start.timer + +diff --git a/Makefile b/Makefile +index 2767ac6..afb62cc 100644 +--- a/Makefile ++++ b/Makefile +@@ -276,7 +276,10 @@ install-udev: udev-md-raid-arrays.rules udev-md-raid-assembly.rules udev-md-raid + + install-systemd: systemd/mdmon@.service + @for file in mdmon@.service mdmonitor.service mdadm-last-resort@.timer \ +- mdadm-last-resort@.service mdadm-grow-continue@.service; \ ++ mdadm-last-resort@.service mdadm-grow-continue@.service \ ++ mdcheck_start.timer mdcheck_start.service \ ++ mdcheck_continue.timer mdcheck_continue.service \ ++ ; \ + do sed -e 's,BINDIR,$(BINDIR),g' systemd/$$file > .install.tmp.2 && \ + $(ECHO) $(INSTALL) -D -m 644 systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \ + $(INSTALL) -D -m 644 .install.tmp.2 $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \ +diff --git a/systemd/mdcheck_continue.service b/systemd/mdcheck_continue.service +new file mode 100644 +index 0000000..592c607 +--- /dev/null ++++ b/systemd/mdcheck_continue.service +@@ -0,0 +1,18 @@ ++# This file is part of mdadm. ++# ++# mdadm is free software; you can redistribute it and/or modify it ++# under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++ ++[Unit] ++Description=MD array scrubbing - continuation ++ConditionPathExistsGlob = /var/lib/mdcheck/MD_UUID_* ++ ++[Service] ++Type=oneshot ++Environment= MDADM_CHECK_DURATION='"6 hours"' ++EnvironmentFile=-/run/sysconfig/mdadm ++ExecStartPre=-/usr/lib/mdadm/mdadm_env.sh ++ExecStart=/usr/share/mdadm/mdcheck --continue --duration $MDADM_CHECK_DURATION ++ +diff --git a/systemd/mdcheck_continue.timer b/systemd/mdcheck_continue.timer +new file mode 100644 +index 0000000..3ccfd78 +--- /dev/null ++++ b/systemd/mdcheck_continue.timer +@@ -0,0 +1,13 @@ ++# This file is part of mdadm. ++# ++# mdadm is free software; you can redistribute it and/or modify it ++# under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++ ++[Unit] ++Description=MD array scrubbing - continuation ++ ++[Timer] ++OnCalendar= 1:05:00 ++ +diff --git a/systemd/mdcheck_start.service b/systemd/mdcheck_start.service +new file mode 100644 +index 0000000..812141b +--- /dev/null ++++ b/systemd/mdcheck_start.service +@@ -0,0 +1,17 @@ ++# This file is part of mdadm. ++# ++# mdadm is free software; you can redistribute it and/or modify it ++# under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++ ++[Unit] ++Description=MD array scrubbing ++Wants=mdcheck_continue.timer ++ ++[Service] ++Type=oneshot ++Environment= MDADM_CHECK_DURATION='"6 hours"' ++EnvironmentFile=-/run/sysconfig/mdadm ++ExecStartPre=-/usr/lib/mdadm/mdadm_env.sh ++ExecStart=/usr/share/mdadm/mdcheck --duration $MDADM_CHECK_DURATION +diff --git a/systemd/mdcheck_start.timer b/systemd/mdcheck_start.timer +new file mode 100644 +index 0000000..6480736 +--- /dev/null ++++ b/systemd/mdcheck_start.timer +@@ -0,0 +1,15 @@ ++# This file is part of mdadm. ++# ++# mdadm is free software; you can redistribute it and/or modify it ++# under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++ ++[Unit] ++Description=MD array scrubbing ++ ++[Timer] ++OnCalendar=Sun *-*-1..7 1:00:00 ++ ++[Install] ++WantedBy= mdmonitor.service +-- +2.7.5 + diff --git a/SOURCES/0005-Monitor-add-system-timer-to-run-oneshot-periodically.patch b/SOURCES/0005-Monitor-add-system-timer-to-run-oneshot-periodically.patch new file mode 100644 index 00000000..1c0f6d3d --- /dev/null +++ b/SOURCES/0005-Monitor-add-system-timer-to-run-oneshot-periodically.patch @@ -0,0 +1,83 @@ +From 7cd7e91ab3de5aa75dc963cb08b0618c1885cf0d Mon Sep 17 00:00:00 2001 +From: NeilBrown +Date: Wed, 5 Dec 2018 16:35:00 +1100 +Subject: [RHEL7.7 PATCH 05/21] Monitor: add system timer to run --oneshot + periodically + +"mdadm --monitor --oneshot" can be used to get a warning +if there are any degraded arrays. It can be helpful to get +this warning periodically while the condition persists. + +This patch add a systemd service and timer which can +be enabled with + systemctl enable mdmonitor-oneshot.service + +and will then provide daily warnings. + +Signed-off-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + Makefile | 1 + + systemd/mdmonitor-oneshot.service | 15 +++++++++++++++ + systemd/mdmonitor-oneshot.timer | 15 +++++++++++++++ + 3 files changed, 31 insertions(+) + create mode 100644 systemd/mdmonitor-oneshot.service + create mode 100644 systemd/mdmonitor-oneshot.timer + +diff --git a/Makefile b/Makefile +index afb62cc..dfe00b0 100644 +--- a/Makefile ++++ b/Makefile +@@ -279,6 +279,7 @@ install-systemd: systemd/mdmon@.service + mdadm-last-resort@.service mdadm-grow-continue@.service \ + mdcheck_start.timer mdcheck_start.service \ + mdcheck_continue.timer mdcheck_continue.service \ ++ mdmonitor-oneshot.timer mdmonitor-oneshot.service \ + ; \ + do sed -e 's,BINDIR,$(BINDIR),g' systemd/$$file > .install.tmp.2 && \ + $(ECHO) $(INSTALL) -D -m 644 systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \ +diff --git a/systemd/mdmonitor-oneshot.service b/systemd/mdmonitor-oneshot.service +new file mode 100644 +index 0000000..fd469b1 +--- /dev/null ++++ b/systemd/mdmonitor-oneshot.service +@@ -0,0 +1,15 @@ ++# This file is part of mdadm. ++# ++# mdadm is free software; you can redistribute it and/or modify it ++# under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++ ++[Unit] ++Description=Reminder for degraded MD arrays ++ ++[Service] ++Environment= MDADM_MONITOR_ARGS=--scan ++EnvironmentFile=-/run/sysconfig/mdadm ++ExecStartPre=-/usr/lib/mdadm/mdadm_env.sh ++ExecStart=BINDIR/mdadm --monitor --oneshot $MDADM_MONITOR_ARGS +diff --git a/systemd/mdmonitor-oneshot.timer b/systemd/mdmonitor-oneshot.timer +new file mode 100644 +index 0000000..cb54bda +--- /dev/null ++++ b/systemd/mdmonitor-oneshot.timer +@@ -0,0 +1,15 @@ ++# This file is part of mdadm. ++# ++# mdadm is free software; you can redistribute it and/or modify it ++# under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++ ++[Unit] ++Description=Reminder for degraded MD arrays ++ ++[Timer] ++OnCalendar= 2:00:00 ++ ++[Install] ++WantedBy= mdmonitor.service +-- +2.7.5 + diff --git a/SOURCES/0006-imsm-update-metadata-correctly-while-raid10-double-d.patch b/SOURCES/0006-imsm-update-metadata-correctly-while-raid10-double-d.patch new file mode 100644 index 00000000..d4fd8402 --- /dev/null +++ b/SOURCES/0006-imsm-update-metadata-correctly-while-raid10-double-d.patch @@ -0,0 +1,83 @@ +From d7a1fda2769ba272d89de6caeab35d52b73a9c3c Mon Sep 17 00:00:00 2001 +From: Mariusz Tkaczyk +Date: Wed, 17 Oct 2018 12:11:41 +0200 +Subject: [RHEL7.7 PATCH 06/21] imsm: update metadata correctly while raid10 + double degradation + +Mdmon calls end_migration() when map state changes from normal to +degraded. It is not valid because in raid 10 double degradation case +mdmon breaks checkpointing but array is still rebuilding. +In this case mdmon has to mark map as degraded and continues marking +recovery checkpoint in metadata. Migration can be finished only if newly +failed device is a rebuilding device. + +Add catching double degraded to degraded transition. Migration is +finished but map state doesn't change, array is still degraded. + +Update failed_disk_num correctly. If double degradation +happens rebuild will start on the lowest slot, but this variable points +to the first failed slot. If second fail happens while rebuild this +variable shouldn't be updated until rebuild is not finished. + +Signed-off-by: Mariusz Tkaczyk +Signed-off-by: Jes Sorensen +--- + super-intel.c | 25 +++++++++++++++++++------ + 1 file changed, 19 insertions(+), 6 deletions(-) + +diff --git a/super-intel.c b/super-intel.c +index 6438987..d2035cc 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -8136,7 +8136,8 @@ static int mark_failure(struct intel_super *super, + set_imsm_ord_tbl_ent(map2, slot2, + idx | IMSM_ORD_REBUILD); + } +- if (map->failed_disk_num == 0xff) ++ if (map->failed_disk_num == 0xff || ++ (!is_rebuilding(dev) && map->failed_disk_num > slot)) + map->failed_disk_num = slot; + + clear_disk_badblocks(super->bbm_log, ord_to_idx(ord)); +@@ -8558,13 +8559,25 @@ static void imsm_set_disk(struct active_array *a, int n, int state) + break; + } + if (is_rebuilding(dev)) { +- dprintf_cont("while rebuilding."); ++ dprintf_cont("while rebuilding "); + if (map->map_state != map_state) { +- dprintf_cont(" Map state change"); +- end_migration(dev, super, map_state); ++ dprintf_cont("map state change "); ++ if (n == map->failed_disk_num) { ++ dprintf_cont("end migration"); ++ end_migration(dev, super, map_state); ++ } else { ++ dprintf_cont("raid10 double degradation, map state change"); ++ map->map_state = map_state; ++ } + super->updates_pending++; +- } else if (!rebuild_done) { ++ } else if (!rebuild_done) + break; ++ else if (n == map->failed_disk_num) { ++ /* r10 double degraded to degraded transition */ ++ dprintf_cont("raid10 double degradation end migration"); ++ end_migration(dev, super, map_state); ++ a->last_checkpoint = 0; ++ super->updates_pending++; + } + + /* check if recovery is really finished */ +@@ -8575,7 +8588,7 @@ static void imsm_set_disk(struct active_array *a, int n, int state) + } + if (recovery_not_finished) { + dprintf_cont("\n"); +- dprintf("Rebuild has not finished yet, state not changed"); ++ dprintf_cont("Rebuild has not finished yet, map state changes only if raid10 double degradation happens"); + if (a->last_checkpoint < mdi->recovery_start) { + a->last_checkpoint = + mdi->recovery_start; +-- +2.7.5 + diff --git a/SOURCES/0007-Assemble-mask-FAILFAST-and-WRITEMOSTLY-flags-when-fi.patch b/SOURCES/0007-Assemble-mask-FAILFAST-and-WRITEMOSTLY-flags-when-fi.patch new file mode 100644 index 00000000..151bf021 --- /dev/null +++ b/SOURCES/0007-Assemble-mask-FAILFAST-and-WRITEMOSTLY-flags-when-fi.patch @@ -0,0 +1,43 @@ +From 563ac108659980b3d1e226fe416254a86656235f Mon Sep 17 00:00:00 2001 +From: Gioh Kim +Date: Tue, 6 Nov 2018 16:20:17 +0100 +Subject: [RHEL7.7 PATCH 07/21] Assemble: mask FAILFAST and WRITEMOSTLY flags + when finding the most recent device + +If devices[].i.disk.state has MD_DISK_FAILFAST or MD_DISK_WRITEMOSTLY +flag, it cannot be the most recent device. Both flags should be masked +before checking the state. + +Reviewed-by: NeilBrown +Signed-off-by: Gioh Kim +Signed-off-by: Jes Sorensen +--- + Assemble.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/Assemble.c b/Assemble.c +index f39c9e1..9f75c68 100644 +--- a/Assemble.c ++++ b/Assemble.c +@@ -578,6 +578,7 @@ static int load_devices(struct devs *devices, char *devmap, + struct supertype *tst; + int i; + int dfd; ++ int disk_state; + + if (tmpdev->used != 1) + continue; +@@ -711,7 +712,9 @@ static int load_devices(struct devs *devices, char *devmap, + devices[devcnt].i.disk.major = major(stb.st_rdev); + devices[devcnt].i.disk.minor = minor(stb.st_rdev); + +- if (devices[devcnt].i.disk.state == 6) { ++ disk_state = devices[devcnt].i.disk.state & ~((1< devices[most_recent].i.events) { +-- +2.7.5 + diff --git a/SOURCES/0008-Grow-avoid-overflow-in-compute_backup_blocks.patch b/SOURCES/0008-Grow-avoid-overflow-in-compute_backup_blocks.patch new file mode 100644 index 00000000..21e9cb4a --- /dev/null +++ b/SOURCES/0008-Grow-avoid-overflow-in-compute_backup_blocks.patch @@ -0,0 +1,34 @@ +From 085df42259cba7863cd6ebe5cd0d8492ac5b869e Mon Sep 17 00:00:00 2001 +From: NeilBrown +Date: Thu, 6 Dec 2018 10:35:41 +1100 +Subject: [RHEL7.7 PATCH 08/21] Grow: avoid overflow in compute_backup_blocks() + +With a chunk size of 16Meg and data drive count of 8, +this calculate can easily overflow the 'int' type that +is used for the multiplications. +So force it to use "long" instead. + +Reported-and-tested-by: Ed Spiridonov +Signed-off-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + Grow.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/Grow.c b/Grow.c +index 4436a4d..76f82c0 100644 +--- a/Grow.c ++++ b/Grow.c +@@ -1196,7 +1196,8 @@ unsigned long compute_backup_blocks(int nchunk, int ochunk, + /* Find GCD */ + a = GCD(a, b); + /* LCM == product / GCD */ +- blocks = (ochunk/512) * (nchunk/512) * odata * ndata / a; ++ blocks = (unsigned long)(ochunk/512) * (unsigned long)(nchunk/512) * ++ odata * ndata / a; + + return blocks; + } +-- +2.7.5 + diff --git a/SOURCES/0009-Grow-report-correct-new-chunk-size.patch b/SOURCES/0009-Grow-report-correct-new-chunk-size.patch new file mode 100644 index 00000000..9d05ee74 --- /dev/null +++ b/SOURCES/0009-Grow-report-correct-new-chunk-size.patch @@ -0,0 +1,30 @@ +From 76d505dec6c9f92564553596fc8350324be82463 Mon Sep 17 00:00:00 2001 +From: NeilBrown +Date: Thu, 6 Dec 2018 10:36:28 +1100 +Subject: [RHEL7.7 PATCH 09/21] Grow: report correct new chunk size. + +When using "--grow --chunk=" to change chunk +size, the old chunksize is reported instead of the new. + +Signed-off-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + Grow.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/Grow.c b/Grow.c +index 76f82c0..363b209 100644 +--- a/Grow.c ++++ b/Grow.c +@@ -3286,7 +3286,7 @@ static int reshape_array(char *container, int fd, char *devname, + goto release; + } else if (verbose >= 0) + printf("chunk size for %s set to %d\n", +- devname, array.chunk_size); ++ devname, info->new_chunk); + } + unfreeze(st); + return 0; +-- +2.7.5 + diff --git a/SOURCES/0010-policy.c-prevent-NULL-pointer-referencing.patch b/SOURCES/0010-policy.c-prevent-NULL-pointer-referencing.patch new file mode 100644 index 00000000..5e17bfd3 --- /dev/null +++ b/SOURCES/0010-policy.c-prevent-NULL-pointer-referencing.patch @@ -0,0 +1,31 @@ +From 467e6a1b4ece8e552ee638dab7f44a4d235ece1a Mon Sep 17 00:00:00 2001 +From: Gioh Kim +Date: Fri, 7 Dec 2018 12:04:44 +0100 +Subject: [RHEL7.7 PATCH 10/21] policy.c: prevent NULL pointer referencing + +paths could be NULL and paths[0] should be followed by NULL pointer +checking. + +Reviewed-by: NeilBrown +Signed-off-by: Gioh Kim +Signed-off-by: Jes Sorensen +--- + policy.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/policy.c b/policy.c +index fa67d55..e3a0671 100644 +--- a/policy.c ++++ b/policy.c +@@ -383,7 +383,7 @@ struct dev_policy *path_policy(char **paths, char *type) + /* Now add any metadata-specific internal knowledge + * about this path + */ +- for (i=0; paths[0] && superlist[i]; i++) ++ for (i=0; paths && paths[0] && superlist[i]; i++) + if (superlist[i]->get_disk_controller_domain) { + const char *d = + superlist[i]->get_disk_controller_domain( +-- +2.7.5 + diff --git a/SOURCES/0011-policy.c-Fix-for-compiler-error.patch b/SOURCES/0011-policy.c-Fix-for-compiler-error.patch new file mode 100644 index 00000000..377f4b2a --- /dev/null +++ b/SOURCES/0011-policy.c-Fix-for-compiler-error.patch @@ -0,0 +1,36 @@ +From 757e55435997e355ee9b03e5d913b5496a3c39a8 Mon Sep 17 00:00:00 2001 +From: Mariusz Tkaczyk +Date: Tue, 11 Dec 2018 15:04:07 +0100 +Subject: [RHEL7.7 PATCH 11/21] policy.c: Fix for compiler error +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +After cd72f9d(policy: support devices with multiple paths.) compilation +on old compilers fails because "‘p’ may be used uninitialized +in this function". + +Initialize it with NULL to prevent this. + +Signed-off-by: Mariusz Tkaczyk +Signed-off-by: Jes Sorensen +--- + policy.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/policy.c b/policy.c +index e3a0671..3c53bd3 100644 +--- a/policy.c ++++ b/policy.c +@@ -268,7 +268,7 @@ static int pol_match(struct rule *rule, char **paths, char *type, char **part) + + for (; rule; rule = rule->next) { + if (rule->name == rule_path) { +- char *p; ++ char *p = NULL; + int i; + if (pathok == 0) + pathok = -1; +-- +2.7.5 + diff --git a/SOURCES/0012-imsm-finish-recovery-when-drive-with-rebuild-fails.patch b/SOURCES/0012-imsm-finish-recovery-when-drive-with-rebuild-fails.patch new file mode 100644 index 00000000..aa770fad --- /dev/null +++ b/SOURCES/0012-imsm-finish-recovery-when-drive-with-rebuild-fails.patch @@ -0,0 +1,95 @@ +From a4e96fd8f3f0b5416783237c1cb6ee87e7eff23d Mon Sep 17 00:00:00 2001 +From: Mariusz Tkaczyk +Date: Fri, 8 Feb 2019 11:07:10 +0100 +Subject: [RHEL7.7 PATCH 12/21] imsm: finish recovery when drive with rebuild + fails + +Commit d7a1fda2769b ("imsm: update metadata correctly while raid10 double +degradation") resolves main Imsm double degradation problems but it +omits one case. Now metadata hangs in the rebuilding state if the drive +under rebuild is removed during recovery from double degradation. + +The root cause of this problem is comparing new map_state with current +and if they both are degraded assuming that nothing new happens. + +Don't rely on map states, just check if device is failed. If the drive +under rebuild fails then finish migration, in other cases update map +state only (second fail means that destination map state can't be normal). + +To avoid problems with reassembling move end_migration (called after +double degradation successful recovery) after check if recovery really +finished, for details see (7ce057018 "imsm: fix: rebuild does not +continue after reboot"). +Remove redundant code responsible for finishing rebuild process. Function +end_migration do exactly the same. Set last_checkpoint to 0, to prepare +it for the next rebuild. + +Signed-off-by: Mariusz Tkaczyk +Signed-off-by: Jes Sorensen +--- + super-intel.c | 26 +++++++++++--------------- + 1 file changed, 11 insertions(+), 15 deletions(-) + +diff --git a/super-intel.c b/super-intel.c +index d2035cc..38a1b6c 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -8560,26 +8560,22 @@ static void imsm_set_disk(struct active_array *a, int n, int state) + } + if (is_rebuilding(dev)) { + dprintf_cont("while rebuilding "); +- if (map->map_state != map_state) { +- dprintf_cont("map state change "); ++ if (state & DS_FAULTY) { ++ dprintf_cont("removing failed drive "); + if (n == map->failed_disk_num) { + dprintf_cont("end migration"); + end_migration(dev, super, map_state); ++ a->last_checkpoint = 0; + } else { +- dprintf_cont("raid10 double degradation, map state change"); ++ dprintf_cont("fail detected during rebuild, changing map state"); + map->map_state = map_state; + } + super->updates_pending++; +- } else if (!rebuild_done) +- break; +- else if (n == map->failed_disk_num) { +- /* r10 double degraded to degraded transition */ +- dprintf_cont("raid10 double degradation end migration"); +- end_migration(dev, super, map_state); +- a->last_checkpoint = 0; +- super->updates_pending++; + } + ++ if (!rebuild_done) ++ break; ++ + /* check if recovery is really finished */ + for (mdi = a->info.devs; mdi ; mdi = mdi->next) + if (mdi->recovery_start != MaxSector) { +@@ -8588,7 +8584,7 @@ static void imsm_set_disk(struct active_array *a, int n, int state) + } + if (recovery_not_finished) { + dprintf_cont("\n"); +- dprintf_cont("Rebuild has not finished yet, map state changes only if raid10 double degradation happens"); ++ dprintf_cont("Rebuild has not finished yet"); + if (a->last_checkpoint < mdi->recovery_start) { + a->last_checkpoint = + mdi->recovery_start; +@@ -8598,9 +8594,9 @@ static void imsm_set_disk(struct active_array *a, int n, int state) + } + + dprintf_cont(" Rebuild done, still degraded"); +- dev->vol.migr_state = 0; +- set_migr_type(dev, 0); +- dev->vol.curr_migr_unit = 0; ++ end_migration(dev, super, map_state); ++ a->last_checkpoint = 0; ++ super->updates_pending++; + + for (i = 0; i < map->num_members; i++) { + int idx = get_imsm_ord_tbl_ent(dev, i, MAP_0); +-- +2.7.5 + diff --git a/SOURCES/0013-imsm-fix-reshape-for-2TB-drives.patch b/SOURCES/0013-imsm-fix-reshape-for-2TB-drives.patch new file mode 100644 index 00000000..264ce72f --- /dev/null +++ b/SOURCES/0013-imsm-fix-reshape-for-2TB-drives.patch @@ -0,0 +1,322 @@ +From 9f4218274cd4a1e1f356a1617f9a1d09960cf255 Mon Sep 17 00:00:00 2001 +From: Pawel Baldysiak +Date: Mon, 28 Jan 2019 17:10:41 +0100 +Subject: [RHEL7.7 PATCH 13/21] imsm: fix reshape for >2TB drives + +If reshape is performed on drives larger then 2 TB, +migration checkpoint area that is calculated exeeds 32-bit value. +This checkpoint area is a reserved space threated as backup +during reshape - at the end of the drive, right before metadata. +As a result - wrong space is used and the data that may exists there +is overwritten. + +Adding additional field to migration record to track high order 32-bits +of pba of this area. Three other fields that may exceed 32-bit value +for large drives are added as well. + +Signed-off-by: Pawel Baldysiak +Signed-off-by: Jes Sorensen +--- + super-intel.c | 149 +++++++++++++++++++++++++++++++++++++++++----------------- + 1 file changed, 107 insertions(+), 42 deletions(-) + +diff --git a/super-intel.c b/super-intel.c +index 38a1b6c..1cc7d5f 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -296,7 +296,7 @@ struct migr_record { + __u32 rec_status; /* Status used to determine how to restart + * migration in case it aborts + * in some fashion */ +- __u32 curr_migr_unit; /* 0..numMigrUnits-1 */ ++ __u32 curr_migr_unit_lo; /* 0..numMigrUnits-1 */ + __u32 family_num; /* Family number of MPB + * containing the RaidDev + * that is migrating */ +@@ -306,16 +306,23 @@ struct migr_record { + __u32 dest_depth_per_unit; /* Num member blocks each destMap + * member disk + * advances per unit-of-operation */ +- __u32 ckpt_area_pba; /* Pba of first block of ckpt copy area */ +- __u32 dest_1st_member_lba; /* First member lba on first +- * stripe of destination */ +- __u32 num_migr_units; /* Total num migration units-of-op */ ++ __u32 ckpt_area_pba_lo; /* Pba of first block of ckpt copy area */ ++ __u32 dest_1st_member_lba_lo; /* First member lba on first ++ * stripe of destination */ ++ __u32 num_migr_units_lo; /* Total num migration units-of-op */ + __u32 post_migr_vol_cap; /* Size of volume after + * migration completes */ + __u32 post_migr_vol_cap_hi; /* Expansion space for LBA64 */ + __u32 ckpt_read_disk_num; /* Which member disk in destSubMap[0] the + * migration ckpt record was read from + * (for recovered migrations) */ ++ __u32 curr_migr_unit_hi; /* 0..numMigrUnits-1 high order 32 bits */ ++ __u32 ckpt_area_pba_hi; /* Pba of first block of ckpt copy area ++ * high order 32 bits */ ++ __u32 dest_1st_member_lba_hi; /* First member lba on first stripe of ++ * destination - high order 32 bits */ ++ __u32 num_migr_units_hi; /* Total num migration units-of-op ++ * high order 32 bits */ + } __attribute__ ((__packed__)); + + struct md_list { +@@ -1208,6 +1215,38 @@ static unsigned long long imsm_dev_size(struct imsm_dev *dev) + return join_u32(dev->size_low, dev->size_high); + } + ++static unsigned long long migr_chkp_area_pba(struct migr_record *migr_rec) ++{ ++ if (migr_rec == NULL) ++ return 0; ++ return join_u32(migr_rec->ckpt_area_pba_lo, ++ migr_rec->ckpt_area_pba_hi); ++} ++ ++static unsigned long long current_migr_unit(struct migr_record *migr_rec) ++{ ++ if (migr_rec == NULL) ++ return 0; ++ return join_u32(migr_rec->curr_migr_unit_lo, ++ migr_rec->curr_migr_unit_hi); ++} ++ ++static unsigned long long migr_dest_1st_member_lba(struct migr_record *migr_rec) ++{ ++ if (migr_rec == NULL) ++ return 0; ++ return join_u32(migr_rec->dest_1st_member_lba_lo, ++ migr_rec->dest_1st_member_lba_hi); ++} ++ ++static unsigned long long get_num_migr_units(struct migr_record *migr_rec) ++{ ++ if (migr_rec == NULL) ++ return 0; ++ return join_u32(migr_rec->num_migr_units_lo, ++ migr_rec->num_migr_units_hi); ++} ++ + static void set_total_blocks(struct imsm_disk *disk, unsigned long long n) + { + split_ull(n, &disk->total_blocks_lo, &disk->total_blocks_hi); +@@ -1233,6 +1272,33 @@ static void set_imsm_dev_size(struct imsm_dev *dev, unsigned long long n) + split_ull(n, &dev->size_low, &dev->size_high); + } + ++static void set_migr_chkp_area_pba(struct migr_record *migr_rec, ++ unsigned long long n) ++{ ++ split_ull(n, &migr_rec->ckpt_area_pba_lo, &migr_rec->ckpt_area_pba_hi); ++} ++ ++static void set_current_migr_unit(struct migr_record *migr_rec, ++ unsigned long long n) ++{ ++ split_ull(n, &migr_rec->curr_migr_unit_lo, ++ &migr_rec->curr_migr_unit_hi); ++} ++ ++static void set_migr_dest_1st_member_lba(struct migr_record *migr_rec, ++ unsigned long long n) ++{ ++ split_ull(n, &migr_rec->dest_1st_member_lba_lo, ++ &migr_rec->dest_1st_member_lba_hi); ++} ++ ++static void set_num_migr_units(struct migr_record *migr_rec, ++ unsigned long long n) ++{ ++ split_ull(n, &migr_rec->num_migr_units_lo, ++ &migr_rec->num_migr_units_hi); ++} ++ + static unsigned long long per_dev_array_size(struct imsm_map *map) + { + unsigned long long array_size = 0; +@@ -1629,12 +1695,14 @@ void convert_to_4k_imsm_migr_rec(struct intel_super *super) + struct migr_record *migr_rec = super->migr_rec; + + migr_rec->blocks_per_unit /= IMSM_4K_DIV; +- migr_rec->ckpt_area_pba /= IMSM_4K_DIV; +- migr_rec->dest_1st_member_lba /= IMSM_4K_DIV; + migr_rec->dest_depth_per_unit /= IMSM_4K_DIV; + split_ull((join_u32(migr_rec->post_migr_vol_cap, + migr_rec->post_migr_vol_cap_hi) / IMSM_4K_DIV), + &migr_rec->post_migr_vol_cap, &migr_rec->post_migr_vol_cap_hi); ++ set_migr_chkp_area_pba(migr_rec, ++ migr_chkp_area_pba(migr_rec) / IMSM_4K_DIV); ++ set_migr_dest_1st_member_lba(migr_rec, ++ migr_dest_1st_member_lba(migr_rec) / IMSM_4K_DIV); + } + + void convert_to_4k_imsm_disk(struct imsm_disk *disk) +@@ -1727,8 +1795,8 @@ void examine_migr_rec_imsm(struct intel_super *super) + printf("Normal\n"); + else + printf("Contains Data\n"); +- printf(" Current Unit : %u\n", +- __le32_to_cpu(migr_rec->curr_migr_unit)); ++ printf(" Current Unit : %llu\n", ++ current_migr_unit(migr_rec)); + printf(" Family : %u\n", + __le32_to_cpu(migr_rec->family_num)); + printf(" Ascending : %u\n", +@@ -1737,16 +1805,15 @@ void examine_migr_rec_imsm(struct intel_super *super) + __le32_to_cpu(migr_rec->blocks_per_unit)); + printf(" Dest. Depth Per Unit : %u\n", + __le32_to_cpu(migr_rec->dest_depth_per_unit)); +- printf(" Checkpoint Area pba : %u\n", +- __le32_to_cpu(migr_rec->ckpt_area_pba)); +- printf(" First member lba : %u\n", +- __le32_to_cpu(migr_rec->dest_1st_member_lba)); +- printf(" Total Number of Units : %u\n", +- __le32_to_cpu(migr_rec->num_migr_units)); +- printf(" Size of volume : %u\n", +- __le32_to_cpu(migr_rec->post_migr_vol_cap)); +- printf(" Expansion space for LBA64 : %u\n", +- __le32_to_cpu(migr_rec->post_migr_vol_cap_hi)); ++ printf(" Checkpoint Area pba : %llu\n", ++ migr_chkp_area_pba(migr_rec)); ++ printf(" First member lba : %llu\n", ++ migr_dest_1st_member_lba(migr_rec)); ++ printf(" Total Number of Units : %llu\n", ++ get_num_migr_units(migr_rec)); ++ printf(" Size of volume : %llu\n", ++ join_u32(migr_rec->post_migr_vol_cap, ++ migr_rec->post_migr_vol_cap_hi)); + printf(" Record was read from : %u\n", + __le32_to_cpu(migr_rec->ckpt_read_disk_num)); + +@@ -1759,13 +1826,15 @@ void convert_from_4k_imsm_migr_rec(struct intel_super *super) + struct migr_record *migr_rec = super->migr_rec; + + migr_rec->blocks_per_unit *= IMSM_4K_DIV; +- migr_rec->ckpt_area_pba *= IMSM_4K_DIV; +- migr_rec->dest_1st_member_lba *= IMSM_4K_DIV; + migr_rec->dest_depth_per_unit *= IMSM_4K_DIV; + split_ull((join_u32(migr_rec->post_migr_vol_cap, + migr_rec->post_migr_vol_cap_hi) * IMSM_4K_DIV), + &migr_rec->post_migr_vol_cap, + &migr_rec->post_migr_vol_cap_hi); ++ set_migr_chkp_area_pba(migr_rec, ++ migr_chkp_area_pba(migr_rec) * IMSM_4K_DIV); ++ set_migr_dest_1st_member_lba(migr_rec, ++ migr_dest_1st_member_lba(migr_rec) * IMSM_4K_DIV); + } + + void convert_from_4k(struct intel_super *super) +@@ -3096,7 +3165,7 @@ static int imsm_create_metadata_checkpoint_update( + return 0; + } + (*u)->type = update_general_migration_checkpoint; +- (*u)->curr_migr_unit = __le32_to_cpu(super->migr_rec->curr_migr_unit); ++ (*u)->curr_migr_unit = current_migr_unit(super->migr_rec); + dprintf("prepared for %u\n", (*u)->curr_migr_unit); + + return update_memory_size; +@@ -3397,13 +3466,13 @@ static void getinfo_super_imsm_volume(struct supertype *st, struct mdinfo *info, + case MIGR_GEN_MIGR: { + __u64 blocks_per_unit = blocks_per_migr_unit(super, + dev); +- __u64 units = __le32_to_cpu(migr_rec->curr_migr_unit); ++ __u64 units = current_migr_unit(migr_rec); + unsigned long long array_blocks; + int used_disks; + + if (__le32_to_cpu(migr_rec->ascending_migr) && + (units < +- (__le32_to_cpu(migr_rec->num_migr_units)-1)) && ++ (get_num_migr_units(migr_rec)-1)) && + (super->migr_rec->rec_status == + __cpu_to_le32(UNIT_SRC_IN_CP_AREA))) + units++; +@@ -10697,7 +10766,7 @@ void init_migr_record_imsm(struct supertype *st, struct imsm_dev *dev, + + if (array_blocks % __le32_to_cpu(migr_rec->blocks_per_unit)) + num_migr_units++; +- migr_rec->num_migr_units = __cpu_to_le32(num_migr_units); ++ set_num_migr_units(migr_rec, num_migr_units); + + migr_rec->post_migr_vol_cap = dev->size_low; + migr_rec->post_migr_vol_cap_hi = dev->size_high; +@@ -10714,7 +10783,7 @@ void init_migr_record_imsm(struct supertype *st, struct imsm_dev *dev, + min_dev_sectors = dev_sectors; + close(fd); + } +- migr_rec->ckpt_area_pba = __cpu_to_le32(min_dev_sectors - ++ set_migr_chkp_area_pba(migr_rec, min_dev_sectors - + RAID_DISK_RESERVED_BLOCKS_IMSM_HI); + + write_imsm_migr_rec(st); +@@ -10765,8 +10834,7 @@ int save_backup_imsm(struct supertype *st, + + start = info->reshape_progress * 512; + for (i = 0; i < new_disks; i++) { +- target_offsets[i] = (unsigned long long) +- __le32_to_cpu(super->migr_rec->ckpt_area_pba) * 512; ++ target_offsets[i] = migr_chkp_area_pba(super->migr_rec) * 512; + /* move back copy area adderss, it will be moved forward + * in restore_stripes() using start input variable + */ +@@ -10845,12 +10913,11 @@ int save_checkpoint_imsm(struct supertype *st, struct mdinfo *info, int state) + if (info->reshape_progress % blocks_per_unit) + curr_migr_unit++; + +- super->migr_rec->curr_migr_unit = +- __cpu_to_le32(curr_migr_unit); ++ set_current_migr_unit(super->migr_rec, curr_migr_unit); + super->migr_rec->rec_status = __cpu_to_le32(state); +- super->migr_rec->dest_1st_member_lba = +- __cpu_to_le32(curr_migr_unit * +- __le32_to_cpu(super->migr_rec->dest_depth_per_unit)); ++ set_migr_dest_1st_member_lba(super->migr_rec, ++ super->migr_rec->dest_depth_per_unit * curr_migr_unit); ++ + if (write_imsm_migr_rec(st) < 0) { + dprintf("imsm: Cannot write migration record outside backup area\n"); + return 1; +@@ -10884,8 +10951,8 @@ int recover_backup_imsm(struct supertype *st, struct mdinfo *info) + char *buf = NULL; + int retval = 1; + unsigned int sector_size = super->sector_size; +- unsigned long curr_migr_unit = __le32_to_cpu(migr_rec->curr_migr_unit); +- unsigned long num_migr_units = __le32_to_cpu(migr_rec->num_migr_units); ++ unsigned long curr_migr_unit = current_migr_unit(migr_rec); ++ unsigned long num_migr_units = get_num_migr_units(migr_rec); + char buffer[20]; + int skipped_disks = 0; + +@@ -10912,11 +10979,9 @@ int recover_backup_imsm(struct supertype *st, struct mdinfo *info) + map_dest = get_imsm_map(id->dev, MAP_0); + new_disks = map_dest->num_members; + +- read_offset = (unsigned long long) +- __le32_to_cpu(migr_rec->ckpt_area_pba) * 512; ++ read_offset = migr_chkp_area_pba(migr_rec) * 512; + +- write_offset = ((unsigned long long) +- __le32_to_cpu(migr_rec->dest_1st_member_lba) + ++ write_offset = (migr_dest_1st_member_lba(migr_rec) + + pba_of_lba0(map_dest)) * 512; + + unit_len = __le32_to_cpu(migr_rec->dest_depth_per_unit) * 512; +@@ -12019,12 +12084,12 @@ static int imsm_manage_reshape( + max_position = sra->component_size * ndata; + source_layout = imsm_level_to_layout(map_src->raid_level); + +- while (__le32_to_cpu(migr_rec->curr_migr_unit) < +- __le32_to_cpu(migr_rec->num_migr_units)) { ++ while (current_migr_unit(migr_rec) < ++ get_num_migr_units(migr_rec)) { + /* current reshape position [blocks] */ + unsigned long long current_position = + __le32_to_cpu(migr_rec->blocks_per_unit) +- * __le32_to_cpu(migr_rec->curr_migr_unit); ++ * current_migr_unit(migr_rec); + unsigned long long border; + + /* Check that array hasn't become failed. +-- +2.7.5 + diff --git a/SOURCES/0014-Fix-spelling-typos.patch b/SOURCES/0014-Fix-spelling-typos.patch new file mode 100644 index 00000000..e9b8a17a --- /dev/null +++ b/SOURCES/0014-Fix-spelling-typos.patch @@ -0,0 +1,101 @@ +From ebf3be9931f31df54df52b1821479e6a80a4d9c6 Mon Sep 17 00:00:00 2001 +From: Dimitri John Ledkov +Date: Tue, 15 Jan 2019 19:08:37 +0000 +Subject: [RHEL7.7 PATCH 14/21] Fix spelling typos. + +Signed-off-by: Dimitri John Ledkov +Signed-off-by: Jes Sorensen +--- + Assemble.c | 2 +- + Create.c | 2 +- + Grow.c | 6 +++--- + super-ddf.c | 2 +- + super-intel.c | 2 +- + 5 files changed, 7 insertions(+), 7 deletions(-) + +diff --git a/Assemble.c b/Assemble.c +index 9f75c68..9f050c1 100644 +--- a/Assemble.c ++++ b/Assemble.c +@@ -879,7 +879,7 @@ static int force_array(struct mdinfo *content, + current_events = devices[chosen_drive].i.events; + add_another: + if (c->verbose >= 0) +- pr_err("forcing event count in %s(%d) from %d upto %d\n", ++ pr_err("forcing event count in %s(%d) from %d up to %d\n", + devices[chosen_drive].devname, + devices[chosen_drive].i.disk.raid_disk, + (int)(devices[chosen_drive].i.events), +diff --git a/Create.c b/Create.c +index 04b1dfc..6f1b228 100644 +--- a/Create.c ++++ b/Create.c +@@ -823,7 +823,7 @@ int Create(struct supertype *st, char *mddev, + } + bitmap_fd = open(s->bitmap_file, O_RDWR); + if (bitmap_fd < 0) { +- pr_err("weird: %s cannot be openned\n", ++ pr_err("weird: %s cannot be opened\n", + s->bitmap_file); + goto abort_locked; + } +diff --git a/Grow.c b/Grow.c +index 363b209..6d32661 100644 +--- a/Grow.c ++++ b/Grow.c +@@ -446,7 +446,7 @@ int Grow_addbitmap(char *devname, int fd, struct context *c, struct shape *s) + if (offset_setable) { + st->ss->getinfo_super(st, mdi, NULL); + if (sysfs_init(mdi, fd, NULL)) { +- pr_err("failed to intialize sysfs.\n"); ++ pr_err("failed to initialize sysfs.\n"); + free(mdi); + } + rv = sysfs_set_num_signed(mdi, NULL, "bitmap/location", +@@ -2178,7 +2178,7 @@ size_change_error: + memset(&info, 0, sizeof(info)); + info.array = array; + if (sysfs_init(&info, fd, NULL)) { +- pr_err("failed to intialize sysfs.\n"); ++ pr_err("failed to initialize sysfs.\n"); + rv = 1; + goto release; + } +@@ -2903,7 +2903,7 @@ static int impose_level(int fd, int level, char *devname, int verbose) + struct mdinfo info; + + if (sysfs_init(&info, fd, NULL)) { +- pr_err("failed to intialize sysfs.\n"); ++ pr_err("failed to initialize sysfs.\n"); + return 1; + } + +diff --git a/super-ddf.c b/super-ddf.c +index 618542c..c095e8a 100644 +--- a/super-ddf.c ++++ b/super-ddf.c +@@ -1900,7 +1900,7 @@ static struct vd_config *find_vdcr(struct ddf_super *ddf, unsigned int inst, + return conf; + } + bad: +- pr_err("Could't find disk %d in array %u\n", n, inst); ++ pr_err("Couldn't find disk %d in array %u\n", n, inst); + return NULL; + } + +diff --git a/super-intel.c b/super-intel.c +index 1cc7d5f..c399433 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -10034,7 +10034,7 @@ static void imsm_process_update(struct supertype *st, + break; + } + default: +- pr_err("error: unsuported process update type:(type: %d)\n", type); ++ pr_err("error: unsupported process update type:(type: %d)\n", type); + } + } + +-- +2.7.5 + diff --git a/SOURCES/0015-Detail.c-do-not-skip-first-character-when-calling-xs.patch b/SOURCES/0015-Detail.c-do-not-skip-first-character-when-calling-xs.patch new file mode 100644 index 00000000..23b6e608 --- /dev/null +++ b/SOURCES/0015-Detail.c-do-not-skip-first-character-when-calling-xs.patch @@ -0,0 +1,46 @@ +From e3615ecb5b6ad8eb408296878aad5628e0e27166 Mon Sep 17 00:00:00 2001 +From: Coly Li +Date: Tue, 12 Feb 2019 12:53:18 +0800 +Subject: [RHEL7.7 PATCH 15/21] Detail.c: do not skip first character when + calling xstrdup in Detail() + +'Commit b9c9bd9bacaa ("Detail: ensure --export names are acceptable as +shell variables")' duplicates mdi->sys_name to sysdev string by, + char *sysdev = xstrdup(mdi->sys_name + 1); +which skips the first character of mdi->sys_name. Then when running +mdadm --detail --export, the output looks like, + MD_DEVICE_ev_sda2_ROLE=1 + MD_DEVICE_ev_sda2_DEV=/dev/sda2 +The first character of md device (between MD_DEVICE and _ROLE/_DEV) +is dropped. The expected output should be, + MD_DEVICE_dev_sda2_ROLE=1 + MD_DEVICE_dev_sda2_DEV=/dev/sda2 + +This patch removes the '+ 1' from calling xstrdup() in Detail(), which +gets the dropped first character back. + +Reported-by: Arvin Schnell +Fixes: b9c9bd9bacaa ("Detail: ensure --export names are acceptable as 4 shell variables") +Signed-off-by: Coly Li +Cc: NeilBrown +Signed-off-by: Jes Sorensen +--- + Detail.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/Detail.c b/Detail.c +index b3e857a..20ea03a 100644 +--- a/Detail.c ++++ b/Detail.c +@@ -284,7 +284,7 @@ int Detail(char *dev, struct context *c) + struct mdinfo *mdi; + for (mdi = sra->devs; mdi; mdi = mdi->next) { + char *path; +- char *sysdev = xstrdup(mdi->sys_name + 1); ++ char *sysdev = xstrdup(mdi->sys_name); + char *cp; + + path = map_dev(mdi->disk.major, +-- +2.7.5 + diff --git a/SOURCES/0016-Fix-reshape-for-decreasing-data-offset.patch b/SOURCES/0016-Fix-reshape-for-decreasing-data-offset.patch new file mode 100644 index 00000000..b6c064dd --- /dev/null +++ b/SOURCES/0016-Fix-reshape-for-decreasing-data-offset.patch @@ -0,0 +1,70 @@ +From cab114c5ca870e5f1b57fb2602cd9a038271c2e0 Mon Sep 17 00:00:00 2001 +From: Corey Hickey +Date: Mon, 11 Feb 2019 17:18:38 -0800 +Subject: [RHEL7.7 PATCH 16/21] Fix reshape for decreasing data offset + +...when not changing the number of disks. + +This patch needs context to explain. These are the relevant parts of +the original code (condensed and annotated): + +if (dir > 0) { + /* Increase data offset (reshape backwards) */ + if (data_offset < sd->data_offset + min) { + pr_err("--data-offset too small on %s\n", + dn); + goto release; + } +} else { + /* Decrease data offset (reshape forwards) */ + if (data_offset < sd->data_offset - min) { + pr_err("--data-offset too small on %s\n", + dn); + goto release; + } +} + +When this code is reached, mdadm has already decided on a reshape +direction. When increasing the data offset, the reshape runs backwards +(dir==1); when decreasing the data offset, the reshape runs forwards +(dir==-1). + +The conditional within the backwards reshape is correct: the requested +offset must be larger than the old offset plus a minimum delta; thus the +reshape has room to work. + +For the forwards reshape, the requested offset needs to be smaller than +the old offset minus a minimum delta; to do this correctly, the +comparison must be reversed. + +Also update the error message. + +Note: I have tested this change on a RAID 5 on Linux 4.18.0 and verified +that there were no errors from the kernel and that the device data +remained intact. I do not know if there are considerations for different +RAID levels. + +Signed-off-by: Corey Hickey +Signed-off-by: Jes Sorensen +--- + Grow.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/Grow.c b/Grow.c +index 6d32661..764374f 100644 +--- a/Grow.c ++++ b/Grow.c +@@ -2613,8 +2613,8 @@ static int set_new_data_offset(struct mdinfo *sra, struct supertype *st, + goto release; + } + if (data_offset != INVALID_SECTORS && +- data_offset < sd->data_offset - min) { +- pr_err("--data-offset too small on %s\n", ++ data_offset > sd->data_offset - min) { ++ pr_err("--data-offset too large on %s\n", + dn); + goto release; + } +-- +2.7.5 + diff --git a/SOURCES/0017-mdadm-tests-add-one-test-case-for-failfast-of-raid1.patch b/SOURCES/0017-mdadm-tests-add-one-test-case-for-failfast-of-raid1.patch new file mode 100644 index 00000000..ffdc4331 --- /dev/null +++ b/SOURCES/0017-mdadm-tests-add-one-test-case-for-failfast-of-raid1.patch @@ -0,0 +1,100 @@ +From 76b906d2406cdf136f64de77e881eb2d180108d9 Mon Sep 17 00:00:00 2001 +From: Gioh Kim +Date: Fri, 7 Dec 2018 14:30:09 +0100 +Subject: [RHEL7.7 PATCH 17/21] mdadm/tests: add one test case for failfast of + raid1 + +This creates raid1 device with the failfast option and check all +slaves have the failfast flag. And it does assembling and growing +the raid1 device and check the failfast works fine. + +Signed-off-by: Gioh Kim +Signed-off-by: Jes Sorensen +--- + tests/05r1-failfast | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 74 insertions(+) + create mode 100644 tests/05r1-failfast + +diff --git a/tests/05r1-failfast b/tests/05r1-failfast +new file mode 100644 +index 0000000..823dd6f +--- /dev/null ++++ b/tests/05r1-failfast +@@ -0,0 +1,74 @@ ++ ++# create a simple mirror and check failfast flag works ++mdadm -CR $md0 -e1.2 --level=raid1 --failfast -n2 $dev0 $dev1 ++check raid1 ++if grep -v failfast /sys/block/md0/md/rd*/state > /dev/null ++then ++ die "failfast missing" ++fi ++ ++# Removing works with the failfast flag ++mdadm $md0 -f $dev0 ++mdadm $md0 -r $dev0 ++if grep -v failfast /sys/block/md0/md/rd1/state > /dev/null ++then ++ die "failfast missing" ++fi ++ ++# Adding works with the failfast flag ++mdadm $md0 -a --failfast $dev0 ++check wait ++if grep -v failfast /sys/block/md0/md/rd0/state > /dev/null ++then ++ die "failfast missing" ++fi ++ ++mdadm -S $md0 ++ ++# Assembling works with the failfast flag ++mdadm -A $md0 $dev0 $dev1 ++check raid1 ++if grep -v failfast /sys/block/md0/md/rd*/state > /dev/null ++then ++ die "failfast missing" ++fi ++ ++# Adding works with the nofailfast flag ++mdadm $md0 -f $dev0 ++mdadm $md0 -r $dev0 ++mdadm $md0 -a --nofailfast $dev0 ++check wait ++if grep failfast /sys/block/md0/md/rd0/state > /dev/null ++then ++ die "failfast should be missing" ++fi ++ ++# Assembling with one faulty slave works with the failfast flag ++mdadm $md0 -f $dev0 ++mdadm $md0 -r $dev0 ++mdadm -S $md0 ++mdadm -A $md0 $dev0 $dev1 ++check raid1 ++mdadm -S $md0 ++ ++# Spare works with the failfast flag ++mdadm -CR $md0 -e1.2 --level=raid1 --failfast -n2 $dev0 $dev1 ++check raid1 ++mdadm $md0 -a --failfast $dev2 ++check wait ++check spares 1 ++if grep -v failfast /sys/block/md0/md/rd*/state > /dev/null ++then ++ die "failfast missing" ++fi ++ ++# Grow works with the failfast flag ++mdadm -G $md0 --raid-devices=3 ++check wait ++if grep -v failfast /sys/block/md0/md/rd*/state > /dev/null ++then ++ die "failfast missing" ++fi ++mdadm -S $md0 ++ ++exit 0 +-- +2.7.5 + diff --git a/SOURCES/0018-mdmon-don-t-attempt-to-manage-new-arrays-when-termin.patch b/SOURCES/0018-mdmon-don-t-attempt-to-manage-new-arrays-when-termin.patch new file mode 100644 index 00000000..f291302c --- /dev/null +++ b/SOURCES/0018-mdmon-don-t-attempt-to-manage-new-arrays-when-termin.patch @@ -0,0 +1,50 @@ +From 69d084784de196acec8ab703cd1b379af211d624 Mon Sep 17 00:00:00 2001 +From: Artur Paszkiewicz +Date: Fri, 22 Feb 2019 10:15:45 +0100 +Subject: [RHEL7.7 PATCH 18/21] mdmon: don't attempt to manage new arrays when + terminating + +When mdmon gets a SIGTERM, it stops managing arrays that are clean. If +there is more that one array in the container and one of them is dirty +and the clean one is still present in mdstat, mdmon will treat it as a +new array and start managing it again. This leads to a cycle of +remove_old() / manage_new() calls for the clean array, until the other +one also becomes clean. + +Prevent this by not calling manage_new() if sigterm is set. Also, remove +a check for sigterm in manage_new() because the condition will never be +true. + +Signed-off-by: Artur Paszkiewicz +Signed-off-by: Jes Sorensen +--- + managemon.c | 6 ++---- + 1 file changed, 2 insertions(+), 4 deletions(-) + +diff --git a/managemon.c b/managemon.c +index 101231c..29b91ba 100644 +--- a/managemon.c ++++ b/managemon.c +@@ -727,9 +727,7 @@ static void manage_new(struct mdstat_ent *mdstat, + dprintf("inst: %s action: %d state: %d\n", inst, + new->action_fd, new->info.state_fd); + +- if (sigterm) +- new->info.safe_mode_delay = 1; +- else if (mdi->safe_mode_delay >= 50) ++ if (mdi->safe_mode_delay >= 50) + /* Normal start, mdadm set this. */ + new->info.safe_mode_delay = mdi->safe_mode_delay; + else +@@ -803,7 +801,7 @@ void manage(struct mdstat_ent *mdstat, struct supertype *container) + break; + } + } +- if (a == NULL || !a->container) ++ if ((a == NULL || !a->container) && !sigterm) + manage_new(mdstat, container, a); + } + } +-- +2.7.5 + diff --git a/SOURCES/0019-mdmon-wait-for-previous-mdmon-to-exit-during-takeove.patch b/SOURCES/0019-mdmon-wait-for-previous-mdmon-to-exit-during-takeove.patch new file mode 100644 index 00000000..d494ad93 --- /dev/null +++ b/SOURCES/0019-mdmon-wait-for-previous-mdmon-to-exit-during-takeove.patch @@ -0,0 +1,58 @@ +From d2e11da4b7fd0453e942f43e4196dc63b3dbd708 Mon Sep 17 00:00:00 2001 +From: Pawel Baldysiak +Date: Fri, 22 Feb 2019 13:30:27 +0100 +Subject: [RHEL7.7 PATCH 19/21] mdmon: wait for previous mdmon to exit during + takeover + +Since the patch c76242c5("mdmon: get safe mode delay file descriptor +early"), safe_mode_dalay is set properly by initrd mdmon. But in some +cases with filesystem traffic since the very start of the system, it +might take a while to transit to clean state. Due to fact that new +mdmon does not wait for the old one to exit - it might happen that the +new one switches safe_mode_delay back to seconds, before old one exits. +As the result two mdmons are running concurrently on same array. + +Wait for the old mdmon to exit by pinging it with SIGUSR1 signal, just +in case it is sleeping. + +Signed-off-by: Pawel Baldysiak +Signed-off-by: Jes Sorensen +--- + mdmon.c | 14 +++++++++++--- + 1 file changed, 11 insertions(+), 3 deletions(-) + +diff --git a/mdmon.c b/mdmon.c +index 0955fcc..ff985d2 100644 +--- a/mdmon.c ++++ b/mdmon.c +@@ -171,6 +171,7 @@ static void try_kill_monitor(pid_t pid, char *devname, int sock) + int fd; + int n; + long fl; ++ int rv; + + /* first rule of survival... don't off yourself */ + if (pid == getpid()) +@@ -201,9 +202,16 @@ static void try_kill_monitor(pid_t pid, char *devname, int sock) + fl &= ~O_NONBLOCK; + fcntl(sock, F_SETFL, fl); + n = read(sock, buf, 100); +- /* Ignore result, it is just the wait that +- * matters +- */ ++ ++ /* If there is I/O going on it might took some time to get to ++ * clean state. Wait for monitor to exit fully to avoid races. ++ * Ping it with SIGUSR1 in case that it is sleeping */ ++ for (n = 0; n < 25; n++) { ++ rv = kill(pid, SIGUSR1); ++ if (rv < 0) ++ break; ++ usleep(200000); ++ } + } + + void remove_pidfile(char *devname) +-- +2.7.5 + diff --git a/SOURCES/0020-Assemble-Fix-starting-array-with-initial-reshape-che.patch b/SOURCES/0020-Assemble-Fix-starting-array-with-initial-reshape-che.patch new file mode 100644 index 00000000..9fb28993 --- /dev/null +++ b/SOURCES/0020-Assemble-Fix-starting-array-with-initial-reshape-che.patch @@ -0,0 +1,52 @@ +From 2b57e4fe041d52ae29866c93a878a11c07223cff Mon Sep 17 00:00:00 2001 +From: Pawel Baldysiak +Date: Fri, 22 Feb 2019 12:56:27 +0100 +Subject: [RHEL7.7 PATCH 20/21] Assemble: Fix starting array with initial + reshape checkpoint + +If array was stopped during reshape initialization, +there might be a "0" checkpoint recorded in metadata. +If array with such condition (reshape with position 0) +is passed to kernel - it will refuse to start such array. + +Treat such array as normal during assemble, Grow_continue() will +reinitialize and start the reshape. + +Signed-off-by: Pawel Baldysiak +Signed-off-by: Jes Sorensen +--- + Assemble.c | 18 ++++++++++++++++-- + 1 file changed, 16 insertions(+), 2 deletions(-) + +diff --git a/Assemble.c b/Assemble.c +index 9f050c1..420c7b3 100644 +--- a/Assemble.c ++++ b/Assemble.c +@@ -2061,8 +2061,22 @@ int assemble_container_content(struct supertype *st, int mdfd, + spare, &c->backup_file, c->verbose) == 1) + return 1; + +- err = sysfs_set_str(content, NULL, +- "array_state", "readonly"); ++ if (content->reshape_progress == 0) { ++ /* If reshape progress is 0 - we are assembling the ++ * array that was stopped, before reshape has started. ++ * Array needs to be started as active, Grow_continue() ++ * will start the reshape. ++ */ ++ sysfs_set_num(content, NULL, "reshape_position", ++ MaxSector); ++ err = sysfs_set_str(content, NULL, ++ "array_state", "active"); ++ sysfs_set_num(content, NULL, "reshape_position", 0); ++ } else { ++ err = sysfs_set_str(content, NULL, ++ "array_state", "readonly"); ++ } ++ + if (err) + return 1; + +-- +2.7.5 + diff --git a/SOURCES/0021-add-missing-units-to-examine.patch b/SOURCES/0021-add-missing-units-to-examine.patch new file mode 100644 index 00000000..31d34f5c --- /dev/null +++ b/SOURCES/0021-add-missing-units-to-examine.patch @@ -0,0 +1,59 @@ +From 227aeaa872d4898273cf87a4253898823d556c43 Mon Sep 17 00:00:00 2001 +From: Corey Hickey +Date: Mon, 11 Feb 2019 17:42:27 -0800 +Subject: [RHEL7.7 PATCH 21/21] add missing units to --examine + +Within the output of "mdadm --examine", there are three sizes reported +on adjacent lines. For example: + +$ sudo mdadm --examine /dev/md3 +[...] + Avail Dev Size : 17580545024 (8383.06 GiB 9001.24 GB) + Array Size : 17580417024 (16765.99 GiB 18002.35 GB) + Used Dev Size : 11720278016 (5588.66 GiB 6000.78 GB) +[...] + +This can be confusing, since the first and third line are in 512-byte +sectors, and the second is in KiB. + +Add units to avoid ambiguity. + +(I don't particularly like the "KiB" notation, but it is at least +unambiguous.) + +Signed-off-by: Corey Hickey +Signed-off-by: Jes Sorensen +--- + super1.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/super1.c b/super1.c +index 636a286..b85dc20 100644 +--- a/super1.c ++++ b/super1.c +@@ -360,7 +360,7 @@ static void examine_super1(struct supertype *st, char *homehost) + printf(" Raid Level : %s\n", c?c:"-unknown-"); + printf(" Raid Devices : %d\n", __le32_to_cpu(sb->raid_disks)); + printf("\n"); +- printf(" Avail Dev Size : %llu%s\n", ++ printf(" Avail Dev Size : %llu sectors%s\n", + (unsigned long long)__le64_to_cpu(sb->data_size), + human_size(__le64_to_cpu(sb->data_size)<<9)); + if (__le32_to_cpu(sb->level) > 0) { +@@ -378,11 +378,11 @@ static void examine_super1(struct supertype *st, char *homehost) + if (ddsks) { + long long asize = __le64_to_cpu(sb->size); + asize = (asize << 9) * ddsks / ddsks_denom; +- printf(" Array Size : %llu%s\n", ++ printf(" Array Size : %llu KiB%s\n", + asize >> 10, human_size(asize)); + } + if (sb->size != sb->data_size) +- printf(" Used Dev Size : %llu%s\n", ++ printf(" Used Dev Size : %llu sectors%s\n", + (unsigned long long)__le64_to_cpu(sb->size), + human_size(__le64_to_cpu(sb->size)<<9)); + } +-- +2.7.5 + diff --git a/SOURCES/0022-imsm-fix-spare-activation-for-old-matrix-arrays.patch b/SOURCES/0022-imsm-fix-spare-activation-for-old-matrix-arrays.patch new file mode 100644 index 00000000..7333239e --- /dev/null +++ b/SOURCES/0022-imsm-fix-spare-activation-for-old-matrix-arrays.patch @@ -0,0 +1,117 @@ +From 05501181f18cdccdb0b3cec1d8cf59f0995504d7 Mon Sep 17 00:00:00 2001 +From: Pawel Baldysiak +Date: Fri, 8 Mar 2019 12:19:11 +0100 +Subject: [RHEL7.8 PATCH V2 22/47] imsm: fix spare activation for old matrix + arrays + +During spare activation get_extents() calculates metadata reserved space based +on smallest active RAID member or it will take the defaults. Since patch +611d9529("imsm: change reserved space to 4MB") default is extended. If array +was created prior that patch, reserved space is smaller. In case of matrix +RAID - spare is activated in each array one-by-one, so it is spare for first +activation, but treated as "active" during second one. + +In case of adding spare drive to old matrix RAID with the size the same as +already existing member drive the routine will take the defaults during second +run and mdmon will refuse to rebuild second volume, claiming that the drive +does not have enough free space. + +Add parameter to get_extents(), so the during spare activation reserved space +is always based on smallest active drive - even if given drive is already +active in some other array of matrix RAID. + +Signed-off-by: Pawel Baldysiak +Signed-off-by: Jes Sorensen +--- + super-intel.c | 19 ++++++++++--------- + 1 file changed, 10 insertions(+), 9 deletions(-) + +diff --git a/super-intel.c b/super-intel.c +index c399433..5a7c9f8 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -1313,7 +1313,8 @@ static unsigned long long per_dev_array_size(struct imsm_map *map) + return array_size; + } + +-static struct extent *get_extents(struct intel_super *super, struct dl *dl) ++static struct extent *get_extents(struct intel_super *super, struct dl *dl, ++ int get_minimal_reservation) + { + /* find a list of used extents on the given physical device */ + struct extent *rv, *e; +@@ -1325,7 +1326,7 @@ static struct extent *get_extents(struct intel_super *super, struct dl *dl) + * regardless of whether the OROM has assigned sectors from the + * IMSM_RESERVED_SECTORS region + */ +- if (dl->index == -1) ++ if (dl->index == -1 || get_minimal_reservation) + reservation = imsm_min_reserved_sectors(super); + else + reservation = MPB_SECTOR_CNT + IMSM_RESERVED_SECTORS; +@@ -1386,7 +1387,7 @@ static __u32 imsm_reserved_sectors(struct intel_super *super, struct dl *dl) + if (dl->index == -1) + return MPB_SECTOR_CNT; + +- e = get_extents(super, dl); ++ e = get_extents(super, dl, 0); + if (!e) + return MPB_SECTOR_CNT + IMSM_RESERVED_SECTORS; + +@@ -1478,7 +1479,7 @@ static __u32 imsm_min_reserved_sectors(struct intel_super *super) + return rv; + + /* find last lba used by subarrays on the smallest active disk */ +- e = get_extents(super, dl_min); ++ e = get_extents(super, dl_min, 0); + if (!e) + return rv; + for (i = 0; e[i].size; i++) +@@ -1519,7 +1520,7 @@ int get_spare_criteria_imsm(struct supertype *st, struct spare_criteria *c) + if (!dl) + return -EINVAL; + /* find last lba used by subarrays */ +- e = get_extents(super, dl); ++ e = get_extents(super, dl, 0); + if (!e) + return -EINVAL; + for (i = 0; e[i].size; i++) +@@ -7203,7 +7204,7 @@ static int validate_geometry_imsm_volume(struct supertype *st, int level, + + pos = 0; + i = 0; +- e = get_extents(super, dl); ++ e = get_extents(super, dl, 0); + if (!e) continue; + do { + unsigned long long esize; +@@ -7261,7 +7262,7 @@ static int validate_geometry_imsm_volume(struct supertype *st, int level, + } + + /* retrieve the largest free space block */ +- e = get_extents(super, dl); ++ e = get_extents(super, dl, 0); + maxsize = 0; + i = 0; + if (e) { +@@ -7359,7 +7360,7 @@ static int imsm_get_free_size(struct supertype *st, int raiddisks, + if (super->orom && dl->index < 0 && mpb->num_raid_devs) + continue; + +- e = get_extents(super, dl); ++ e = get_extents(super, dl, 0); + if (!e) + continue; + for (i = 1; e[i-1].size; i++) +@@ -8846,7 +8847,7 @@ static struct dl *imsm_add_spare(struct intel_super *super, int slot, + /* Does this unused device have the requisite free space? + * It needs to be able to cover all member volumes + */ +- ex = get_extents(super, dl); ++ ex = get_extents(super, dl, 1); + if (!ex) { + dprintf("cannot get extents\n"); + continue; +-- +2.7.5 + diff --git a/SOURCES/0023-Create-Block-rounding-size-to-max.patch b/SOURCES/0023-Create-Block-rounding-size-to-max.patch new file mode 100644 index 00000000..75c3310f --- /dev/null +++ b/SOURCES/0023-Create-Block-rounding-size-to-max.patch @@ -0,0 +1,94 @@ +From 22dc741f63e6403d59c2c14f56fd4791265f9bbb Mon Sep 17 00:00:00 2001 +From: Mariusz Tkaczyk +Date: Mon, 1 Apr 2019 16:53:41 +0200 +Subject: [RHEL7.8 PATCH V2 23/47] Create: Block rounding size to max + +When passed size is smaller than chunk, mdadm rounds it to 0 but 0 there +means max available space. +Block it for every metadata. Remove the same check from imsm routine. + +Signed-off-by: Mariusz Tkaczyk +Signed-off-by: Jes Sorensen +--- + Create.c | 23 ++++++++++++++++++++--- + super-intel.c | 5 ++--- + 2 files changed, 22 insertions(+), 6 deletions(-) + +diff --git a/Create.c b/Create.c +index 6f1b228..292f92a 100644 +--- a/Create.c ++++ b/Create.c +@@ -27,6 +27,18 @@ + #include "md_p.h" + #include + ++static int round_size_and_verify(unsigned long long *size, int chunk) ++{ ++ if (*size == 0) ++ return 0; ++ *size &= ~(unsigned long long)(chunk - 1); ++ if (*size == 0) { ++ pr_err("Size cannot be smaller than chunk.\n"); ++ return 1; ++ } ++ return 0; ++} ++ + static int default_layout(struct supertype *st, int level, int verbose) + { + int layout = UnSet; +@@ -248,11 +260,14 @@ int Create(struct supertype *st, char *mddev, + pr_err("unknown level %d\n", s->level); + return 1; + } ++ + if (s->size == MAX_SIZE) + /* use '0' to mean 'max' now... */ + s->size = 0; + if (s->size && s->chunk && s->chunk != UnSet) +- s->size &= ~(unsigned long long)(s->chunk - 1); ++ if (round_size_and_verify(&s->size, s->chunk)) ++ return 1; ++ + newsize = s->size * 2; + if (st && ! st->ss->validate_geometry(st, s->level, s->layout, s->raiddisks, + &s->chunk, s->size*2, +@@ -267,7 +282,8 @@ int Create(struct supertype *st, char *mddev, + /* default chunk was just set */ + if (c->verbose > 0) + pr_err("chunk size defaults to %dK\n", s->chunk); +- s->size &= ~(unsigned long long)(s->chunk - 1); ++ if (round_size_and_verify(&s->size, s->chunk)) ++ return 1; + do_default_chunk = 0; + } + } +@@ -413,7 +429,8 @@ int Create(struct supertype *st, char *mddev, + /* default chunk was just set */ + if (c->verbose > 0) + pr_err("chunk size defaults to %dK\n", s->chunk); +- s->size &= ~(unsigned long long)(s->chunk - 1); ++ if (round_size_and_verify(&s->size, s->chunk)) ++ return 1; + do_default_chunk = 0; + } + } +diff --git a/super-intel.c b/super-intel.c +index 5a7c9f8..2ba045a 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -7455,9 +7455,8 @@ static int validate_geometry_imsm(struct supertype *st, int level, int layout, + verbose); + } + +- if (size && ((size < 1024) || (*chunk != UnSet && +- size < (unsigned long long) *chunk))) { +- pr_err("Given size must be greater than 1M and chunk size.\n"); ++ if (size && (size < 1024)) { ++ pr_err("Given size must be greater than 1M.\n"); + /* Depends on algorithm in Create.c : + * if container was given (dev == NULL) return -1, + * if block device was given ( dev != NULL) return 0. +-- +2.7.5 + diff --git a/SOURCES/0024-udev-Add-udev-rules-to-create-by-partuuid-for-md-dev.patch b/SOURCES/0024-udev-Add-udev-rules-to-create-by-partuuid-for-md-dev.patch new file mode 100644 index 00000000..10d73ba9 --- /dev/null +++ b/SOURCES/0024-udev-Add-udev-rules-to-create-by-partuuid-for-md-dev.patch @@ -0,0 +1,31 @@ +From 3c9b46cf9ae15a9be98fc47e2080bd9494496246 Mon Sep 17 00:00:00 2001 +From: Liwei Song +Date: Tue, 19 Mar 2019 23:51:05 -0400 +Subject: [RHEL7.8 PATCH V2 24/47] udev: Add udev rules to create by-partuuid + for md device + +This rules will create link under /dev/disk/by-partuuid/ for +MD devices partition, with which will support specify +root=PARTUUID=XXX to boot rootfs. + +Signed-off-by: Liwei Song +Signed-off-by: Jes Sorensen +--- + udev-md-raid-arrays.rules | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/udev-md-raid-arrays.rules b/udev-md-raid-arrays.rules +index c95ec7b..5b99d58 100644 +--- a/udev-md-raid-arrays.rules ++++ b/udev-md-raid-arrays.rules +@@ -30,6 +30,7 @@ IMPORT{builtin}="blkid" + OPTIONS+="link_priority=100" + OPTIONS+="watch" + ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}" ++ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_PART_ENTRY_UUID}=="?*", SYMLINK+="disk/by-partuuid/$env{ID_PART_ENTRY_UUID}" + ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}" + + ENV{MD_LEVEL}=="raid[1-9]*", ENV{SYSTEMD_WANTS}+="mdmonitor.service" +-- +2.7.5 + diff --git a/SOURCES/0025-mdmon-fix-wrong-array-state-when-disk-fails-during-m.patch b/SOURCES/0025-mdmon-fix-wrong-array-state-when-disk-fails-during-m.patch new file mode 100644 index 00000000..7b036142 --- /dev/null +++ b/SOURCES/0025-mdmon-fix-wrong-array-state-when-disk-fails-during-m.patch @@ -0,0 +1,109 @@ +From ae7d61e35ec2ab6361c3e509a8db00698ef3396f Mon Sep 17 00:00:00 2001 +From: Artur Paszkiewicz +Date: Tue, 7 May 2019 16:08:47 +0200 +Subject: [RHEL7.8 PATCH V2 25/47] mdmon: fix wrong array state when disk fails + during mdmon startup + +If a member drive disappears and is set faulty by the kernel during +mdmon startup, after ss->load_container() but before manage_new(), mdmon +will try to readd the faulty drive to the array and start rebuilding. +Metadata on the active drive is updated, but the faulty drive is not +removed from the array and is left in a "blocked" state and any write +request to the array will block. If the faulty drive reappears in the +system e.g. after a reboot, the array will not assemble because metadata +on the drives will be incompatible (at least on imsm). + +Fix this by adding a new option for sysfs_read(): "GET_DEVS_ALL". This +is an extension for the "GET_DEVS" option and causes all member devices +to be returned, even if the associated block device has been removed. +Use this option in manage_new() to include the faulty device on the +active_array's devices list. Mdmon will then properly remove the faulty +device from the array and update the metadata to reflect the degraded +state. + +Signed-off-by: Artur Paszkiewicz +Signed-off-by: Jes Sorensen +--- + managemon.c | 2 +- + mdadm.h | 1 + + super-intel.c | 2 +- + sysfs.c | 23 ++++++++++++++--------- + 4 files changed, 17 insertions(+), 11 deletions(-) + +diff --git a/managemon.c b/managemon.c +index 29b91ba..200cf83 100644 +--- a/managemon.c ++++ b/managemon.c +@@ -678,7 +678,7 @@ static void manage_new(struct mdstat_ent *mdstat, + mdi = sysfs_read(-1, mdstat->devnm, + GET_LEVEL|GET_CHUNK|GET_DISKS|GET_COMPONENT| + GET_SAFEMODE|GET_DEVS|GET_OFFSET|GET_SIZE|GET_STATE| +- GET_LAYOUT); ++ GET_LAYOUT|GET_DEVS_ALL); + + if (!mdi) + return; +diff --git a/mdadm.h b/mdadm.h +index 705bd9b..427cc52 100644 +--- a/mdadm.h ++++ b/mdadm.h +@@ -647,6 +647,7 @@ enum sysfs_read_flags { + GET_ERROR = (1 << 24), + GET_ARRAY_STATE = (1 << 25), + GET_CONSISTENCY_POLICY = (1 << 26), ++ GET_DEVS_ALL = (1 << 27), + }; + + /* If fd >= 0, get the array it is open on, +diff --git a/super-intel.c b/super-intel.c +index 2ba045a..4fd5e84 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -8560,7 +8560,7 @@ static void imsm_set_disk(struct active_array *a, int n, int state) + disk = get_imsm_disk(super, ord_to_idx(ord)); + + /* check for new failures */ +- if (state & DS_FAULTY) { ++ if (disk && (state & DS_FAULTY)) { + if (mark_failure(super, dev, disk, ord_to_idx(ord))) + super->updates_pending++; + } +diff --git a/sysfs.c b/sysfs.c +index df6fdda..2dd9ab6 100644 +--- a/sysfs.c ++++ b/sysfs.c +@@ -313,17 +313,22 @@ struct mdinfo *sysfs_read(int fd, char *devnm, unsigned long options) + /* assume this is a stale reference to a hot + * removed device + */ +- free(dev); +- continue; ++ if (!(options & GET_DEVS_ALL)) { ++ free(dev); ++ continue; ++ } ++ } else { ++ sscanf(buf, "%d:%d", &dev->disk.major, &dev->disk.minor); + } +- sscanf(buf, "%d:%d", &dev->disk.major, &dev->disk.minor); + +- /* special case check for block devices that can go 'offline' */ +- strcpy(dbase, "block/device/state"); +- if (load_sys(fname, buf, sizeof(buf)) == 0 && +- strncmp(buf, "offline", 7) == 0) { +- free(dev); +- continue; ++ if (!(options & GET_DEVS_ALL)) { ++ /* special case check for block devices that can go 'offline' */ ++ strcpy(dbase, "block/device/state"); ++ if (load_sys(fname, buf, sizeof(buf)) == 0 && ++ strncmp(buf, "offline", 7) == 0) { ++ free(dev); ++ continue; ++ } + } + + /* finally add this disk to the array */ +-- +2.7.5 + diff --git a/SOURCES/0026-Enable-probe_roms-to-scan-more-than-6-roms.patch b/SOURCES/0026-Enable-probe_roms-to-scan-more-than-6-roms.patch new file mode 100644 index 00000000..8aaa33ff --- /dev/null +++ b/SOURCES/0026-Enable-probe_roms-to-scan-more-than-6-roms.patch @@ -0,0 +1,212 @@ +From 4ec389e3f0c1233f5aa2d5b4e63d96e33d2a37f0 Mon Sep 17 00:00:00 2001 +From: Roman Sobanski +Date: Tue, 2 Jul 2019 13:29:27 +0200 +Subject: [RHEL7.8 PATCH V2 26/47] Enable probe_roms to scan more than 6 roms. + +In some cases if more than 6 oroms exist, resource for particular +controller may not be found. Change method for storing +adapter_rom_resources from array to list. + +Signed-off-by: Roman Sobanski +Signed-off-by: Jes Sorensen +--- + probe_roms.c | 98 ++++++++++++++++++++++++++++++++++-------------------------- + 1 file changed, 56 insertions(+), 42 deletions(-) + +diff --git a/probe_roms.c b/probe_roms.c +index b0b0883..7ea04c7 100644 +--- a/probe_roms.c ++++ b/probe_roms.c +@@ -35,6 +35,9 @@ static const int rom_len = 0xf0000 - 0xc0000; /* option-rom memory region */ + static int _sigbus; + static unsigned long rom_align; + ++static void roms_deinit(void); ++static int roms_init(void); ++ + static void sigbus(int sig) + { + _sigbus = 1; +@@ -75,6 +78,7 @@ void probe_roms_exit(void) + munmap(rom_mem, rom_len); + rom_mem = MAP_FAILED; + } ++ roms_deinit(); + } + + int probe_roms_init(unsigned long align) +@@ -91,6 +95,9 @@ int probe_roms_init(unsigned long align) + else + return -1; + ++ if (roms_init()) ++ return -1; ++ + if (signal(SIGBUS, sigbus) == SIG_ERR) + rc = -1; + if (rc == 0) { +@@ -131,6 +138,7 @@ struct resource { + unsigned long end; + unsigned long data; + const char *name; ++ struct resource *next; + }; + + static struct resource system_rom_resource = { +@@ -147,37 +155,7 @@ static struct resource extension_rom_resource = { + .end = 0xeffff, + }; + +-static struct resource adapter_rom_resources[] = { { +- .name = "Adapter ROM", +- .start = 0xc8000, +- .data = 0, +- .end = 0, +-}, { +- .name = "Adapter ROM", +- .start = 0, +- .data = 0, +- .end = 0, +-}, { +- .name = "Adapter ROM", +- .start = 0, +- .data = 0, +- .end = 0, +-}, { +- .name = "Adapter ROM", +- .start = 0, +- .data = 0, +- .end = 0, +-}, { +- .name = "Adapter ROM", +- .start = 0, +- .data = 0, +- .end = 0, +-}, { +- .name = "Adapter ROM", +- .start = 0, +- .data = 0, +- .end = 0, +-} }; ++static struct resource *adapter_rom_resources; + + static struct resource video_rom_resource = { + .name = "Video ROM", +@@ -186,8 +164,35 @@ static struct resource video_rom_resource = { + .end = 0xc7fff, + }; + ++static int roms_init(void) ++{ ++ adapter_rom_resources = malloc(sizeof(struct resource)); ++ if (adapter_rom_resources == NULL) ++ return 1; ++ adapter_rom_resources->name = "Adapter ROM"; ++ adapter_rom_resources->start = 0xc8000; ++ adapter_rom_resources->data = 0; ++ adapter_rom_resources->end = 0; ++ adapter_rom_resources->next = NULL; ++ return 0; ++} ++ ++static void roms_deinit(void) ++{ ++ struct resource *res; ++ ++ res = adapter_rom_resources; ++ while (res) { ++ struct resource *tmp = res; ++ ++ res = res->next; ++ free(tmp); ++ } ++} ++ + #define ROMSIGNATURE 0xaa55 + ++ + static int romsignature(const unsigned char *rom) + { + const unsigned short * const ptr = (const unsigned short *)rom; +@@ -208,16 +213,14 @@ static int romchecksum(const unsigned char *rom, unsigned long length) + int scan_adapter_roms(scan_fn fn) + { + /* let scan_fn examing each of the adapter roms found by probe_roms */ +- unsigned int i; ++ struct resource *res = adapter_rom_resources; + int found; + + if (rom_fd < 0) + return 0; + + found = 0; +- for (i = 0; i < ARRAY_SIZE(adapter_rom_resources); i++) { +- struct resource *res = &adapter_rom_resources[i]; +- ++ while (res) { + if (res->start) { + found = fn(isa_bus_to_virt(res->start), + isa_bus_to_virt(res->end), +@@ -226,6 +229,7 @@ int scan_adapter_roms(scan_fn fn) + break; + } else + break; ++ res = res->next; + } + + return found; +@@ -241,14 +245,14 @@ void probe_roms(void) + const void *rom; + unsigned long start, length, upper; + unsigned char c; +- unsigned int i; ++ struct resource *res = adapter_rom_resources; + __u16 val=0; + + if (rom_fd < 0) + return; + + /* video rom */ +- upper = adapter_rom_resources[0].start; ++ upper = res->start; + for (start = video_rom_resource.start; start < upper; start += rom_align) { + rom = isa_bus_to_virt(start); + if (!romsignature(rom)) +@@ -283,8 +287,9 @@ void probe_roms(void) + upper = extension_rom_resource.start; + } + ++ struct resource *prev_res = res; + /* check for adapter roms on 2k boundaries */ +- for (i = 0; i < ARRAY_SIZE(adapter_rom_resources) && start < upper; start += rom_align) { ++ for (; start < upper; start += rom_align) { + rom = isa_bus_to_virt(start); + if (!romsignature(rom)) + continue; +@@ -308,10 +313,19 @@ void probe_roms(void) + if (!length || start + length > upper || !romchecksum(rom, length)) + continue; + +- adapter_rom_resources[i].start = start; +- adapter_rom_resources[i].data = start + (unsigned long) val; +- adapter_rom_resources[i].end = start + length - 1; ++ if (res == NULL) { ++ res = calloc(1, sizeof(struct resource)); ++ if (res == NULL) ++ return; ++ prev_res->next = res; ++ } ++ ++ res->start = start; ++ res->data = start + (unsigned long)val; ++ res->end = start + length - 1; + +- start = adapter_rom_resources[i++].end & ~(rom_align - 1); ++ start = res->end & ~(rom_align - 1); ++ prev_res = res; ++ res = res->next; + } + } +-- +2.7.5 + diff --git a/SOURCES/0027-super-intel-Fix-issue-with-abs-being-irrelevant.patch b/SOURCES/0027-super-intel-Fix-issue-with-abs-being-irrelevant.patch new file mode 100644 index 00000000..6783118a --- /dev/null +++ b/SOURCES/0027-super-intel-Fix-issue-with-abs-being-irrelevant.patch @@ -0,0 +1,39 @@ +From a4f7290c20c2ff78328c9db0b18029165cfb05b2 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 9 Jul 2019 13:26:08 -0400 +Subject: [RHEL7.8 PATCH V2 27/47] super-intel: Fix issue with abs() being + irrelevant + +gcc9 complains about subtracting unsigned from unsigned and code +assuming the result can be negative. + +Signed-off-by: Jes Sorensen +--- + super-intel.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/super-intel.c b/super-intel.c +index 4fd5e84..230e164 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -2875,7 +2875,7 @@ static unsigned long long calc_component_size(struct imsm_map *map, + { + unsigned long long component_size; + unsigned long long dev_size = imsm_dev_size(dev); +- unsigned long long calc_dev_size = 0; ++ long long calc_dev_size = 0; + unsigned int member_disks = imsm_num_data_members(map); + + if (member_disks == 0) +@@ -2889,7 +2889,7 @@ static unsigned long long calc_component_size(struct imsm_map *map, + * 2048 blocks per each device. If the difference is higher it means + * that array size was expanded and num_data_stripes was not updated. + */ +- if ((unsigned int)abs(calc_dev_size - dev_size) > ++ if (llabs(calc_dev_size - (long long)dev_size) > + (1 << SECT_PER_MB_SHIFT) * member_disks) { + component_size = dev_size / member_disks; + dprintf("Invalid num_data_stripes in metadata; expected=%llu, found=%llu\n", +-- +2.7.5 + diff --git a/SOURCES/0028-mdadm.h-Introduced-unaligned-get-put-_unaligned-16-3.patch b/SOURCES/0028-mdadm.h-Introduced-unaligned-get-put-_unaligned-16-3.patch new file mode 100644 index 00000000..7daa5139 --- /dev/null +++ b/SOURCES/0028-mdadm.h-Introduced-unaligned-get-put-_unaligned-16-3.patch @@ -0,0 +1,57 @@ +From 7039d1f8200b9599b23db5953934fdb43b0442e0 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 9 Jul 2019 14:15:38 -0400 +Subject: [RHEL7.8 PATCH V2 28/47] mdadm.h: Introduced unaligned + {get,put}_unaligned{16,32}() + +We need these to avoid gcc9 going all crazy on us. + +Signed-off-by: Jes Sorensen +--- + mdadm.h | 30 ++++++++++++++++++++++++++++++ + 1 file changed, 30 insertions(+) + +diff --git a/mdadm.h b/mdadm.h +index 427cc52..0fa9e1b 100644 +--- a/mdadm.h ++++ b/mdadm.h +@@ -192,6 +192,36 @@ struct dlm_lksb { + #endif /* __KLIBC__ */ + + /* ++ * Partially stolen from include/linux/unaligned/packed_struct.h ++ */ ++struct __una_u16 { __u16 x; } __attribute__ ((packed)); ++struct __una_u32 { __u32 x; } __attribute__ ((packed)); ++ ++static inline __u16 __get_unaligned16(const void *p) ++{ ++ const struct __una_u16 *ptr = (const struct __una_u16 *)p; ++ return ptr->x; ++} ++ ++static inline __u32 __get_unaligned32(const void *p) ++{ ++ const struct __una_u32 *ptr = (const struct __una_u32 *)p; ++ return ptr->x; ++} ++ ++static inline void __put_unaligned16(__u16 val, void *p) ++{ ++ struct __una_u16 *ptr = (struct __una_u16 *)p; ++ ptr->x = val; ++} ++ ++static inline void __put_unaligned32(__u32 val, void *p) ++{ ++ struct __una_u32 *ptr = (struct __una_u32 *)p; ++ ptr->x = val; ++} ++ ++/* + * Check at compile time that something is of a particular type. + * Always evaluates to 1 so you may use it easily in comparisons. + */ +-- +2.7.5 + diff --git a/SOURCES/0029-super-intel-Use-put_unaligned-in-split_ull.patch b/SOURCES/0029-super-intel-Use-put_unaligned-in-split_ull.patch new file mode 100644 index 00000000..0b643b19 --- /dev/null +++ b/SOURCES/0029-super-intel-Use-put_unaligned-in-split_ull.patch @@ -0,0 +1,38 @@ +From 486720e0c2418e7e2e0a16221f7c42a308622254 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 9 Jul 2019 14:49:22 -0400 +Subject: [RHEL7.8 PATCH V2 29/47] super-intel: Use put_unaligned in split_ull + +Shut up some gcc9 errors by using put_unaligned() accessors. Not pretty, +but better than it was. + +Also correct to the correct swap macros. + +Signed-off-by: Jes Sorensen +--- + super-intel.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/super-intel.c b/super-intel.c +index 230e164..d7e8a65 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -1165,12 +1165,12 @@ static int count_memberships(struct dl *dl, struct intel_super *super) + + static __u32 imsm_min_reserved_sectors(struct intel_super *super); + +-static int split_ull(unsigned long long n, __u32 *lo, __u32 *hi) ++static int split_ull(unsigned long long n, void *lo, void *hi) + { + if (lo == 0 || hi == 0) + return 1; +- *lo = __le32_to_cpu((unsigned)n); +- *hi = __le32_to_cpu((unsigned)(n >> 32)); ++ __put_unaligned32(__cpu_to_le32((__u32)n), lo); ++ __put_unaligned32(__cpu_to_le32((n >> 32)), hi); + return 0; + } + +-- +2.7.5 + diff --git a/SOURCES/0030-mdadm-load-default-sysfs-attributes-after-assemblati.patch b/SOURCES/0030-mdadm-load-default-sysfs-attributes-after-assemblati.patch new file mode 100644 index 00000000..8941a5ed --- /dev/null +++ b/SOURCES/0030-mdadm-load-default-sysfs-attributes-after-assemblati.patch @@ -0,0 +1,345 @@ +From b06815989179e0f153e44e4336290e655edce9a1 Mon Sep 17 00:00:00 2001 +From: Mariusz Dabrowski +Date: Wed, 10 Jul 2019 13:38:53 +0200 +Subject: [RHEL7.8 PATCH V2 30/47] mdadm: load default sysfs attributes after + assemblation + +Added new type of line to mdadm.conf which allows to specify values of +sysfs attributes for MD devices that should be loaded after the array is +assembled. Each line is interpreted as list of structures containing +sysname of MD device (md126 etc.) and list of sysfs attributes and their +values. + +Signed-off-by: Mariusz Dabrowski +Signed-off-by: Krzysztof Smolinski +Signed-off-by: Jes Sorensen +--- + Assemble.c | 12 +++-- + Incremental.c | 1 + + config.c | 7 ++- + mdadm.conf.5 | 25 ++++++++++ + mdadm.h | 3 ++ + sysfs.c | 158 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + 6 files changed, 202 insertions(+), 4 deletions(-) + +diff --git a/Assemble.c b/Assemble.c +index 420c7b3..b2e6914 100644 +--- a/Assemble.c ++++ b/Assemble.c +@@ -1063,9 +1063,12 @@ static int start_array(int mdfd, + mddev, okcnt + sparecnt + journalcnt, + okcnt + sparecnt + journalcnt == 1 ? "" : "s"); + if (okcnt < (unsigned)content->array.raid_disks) +- fprintf(stderr, " (out of %d)", ++ fprintf(stderr, " (out of %d)\n", + content->array.raid_disks); +- fprintf(stderr, "\n"); ++ else { ++ fprintf(stderr, "\n"); ++ sysfs_rules_apply(mddev, content); ++ } + } + + if (st->ss->validate_container) { +@@ -1139,6 +1142,7 @@ static int start_array(int mdfd, + rv = ioctl(mdfd, RUN_ARRAY, NULL); + reopen_mddev(mdfd); /* drop O_EXCL */ + if (rv == 0) { ++ sysfs_rules_apply(mddev, content); + if (c->verbose >= 0) { + pr_err("%s has been started with %d drive%s", + mddev, okcnt, okcnt==1?"":"s"); +@@ -2130,10 +2134,12 @@ int assemble_container_content(struct supertype *st, int mdfd, + pr_err("array %s now has %d device%s", + chosen_name, working + preexist, + working + preexist == 1 ? "":"s"); +- else ++ else { ++ sysfs_rules_apply(chosen_name, content); + pr_err("Started %s with %d device%s", + chosen_name, working + preexist, + working + preexist == 1 ? "":"s"); ++ } + if (preexist) + fprintf(stderr, " (%d new)", working); + if (expansion) +diff --git a/Incremental.c b/Incremental.c +index d4d3c35..98dbcd9 100644 +--- a/Incremental.c ++++ b/Incremental.c +@@ -480,6 +480,7 @@ int Incremental(struct mddev_dev *devlist, struct context *c, + pr_err("container %s now has %d device%s\n", + chosen_name, info.array.working_disks, + info.array.working_disks == 1?"":"s"); ++ sysfs_rules_apply(chosen_name, &info); + wait_for(chosen_name, mdfd); + if (st->ss->external) + strcpy(devnm, fd2devnm(mdfd)); +diff --git a/config.c b/config.c +index e14eae0..7592b2d 100644 +--- a/config.c ++++ b/config.c +@@ -80,7 +80,8 @@ char DefaultAltConfFile[] = CONFFILE2; + char DefaultAltConfDir[] = CONFFILE2 ".d"; + + enum linetype { Devices, Array, Mailaddr, Mailfrom, Program, CreateDev, +- Homehost, HomeCluster, AutoMode, Policy, PartPolicy, LTEnd }; ++ Homehost, HomeCluster, AutoMode, Policy, PartPolicy, Sysfs, ++ LTEnd }; + char *keywords[] = { + [Devices] = "devices", + [Array] = "array", +@@ -93,6 +94,7 @@ char *keywords[] = { + [AutoMode] = "auto", + [Policy] = "policy", + [PartPolicy]="part-policy", ++ [Sysfs] = "sysfs", + [LTEnd] = NULL + }; + +@@ -764,6 +766,9 @@ void conf_file(FILE *f) + case PartPolicy: + policyline(line, rule_part); + break; ++ case Sysfs: ++ sysfsline(line); ++ break; + default: + pr_err("Unknown keyword %s\n", line); + } +diff --git a/mdadm.conf.5 b/mdadm.conf.5 +index 47c962a..27dbab1 100644 +--- a/mdadm.conf.5 ++++ b/mdadm.conf.5 +@@ -587,6 +587,26 @@ be based on the domain, but with + appended, when N is the partition number for the partition that was + found. + ++.TP ++.B SYSFS ++The SYSFS line lists custom values of MD device's sysfs attributes which will be ++stored in sysfs after the array is assembled. Multiple lines are allowed and each ++line has to contain the uuid or the name of the device to which it relates. ++.RS 4 ++.TP ++.B uuid= ++hexadecimal identifier of MD device. This has to match the uuid stored in the ++superblock. ++.TP ++.B name= ++name of the MD device as was given to ++.I mdadm ++when the array was created. It will be ignored if ++.B uuid ++is not empty. ++.TP ++.RS 7 ++ + .SH EXAMPLE + DEVICE /dev/sd[bcdjkl]1 + .br +@@ -657,6 +677,11 @@ CREATE group=system mode=0640 auto=part\-8 + HOMEHOST + .br + AUTO +1.x homehost \-all ++.br ++SYSFS name=/dev/md/raid5 group_thread_cnt=4 sync_speed_max=1000000 ++.br ++SYSFS uuid=bead5eb6:31c17a27:da120ba2:7dfda40d group_thread_cnt=4 ++sync_speed_max=1000000 + + .SH SEE ALSO + .BR mdadm (8), +diff --git a/mdadm.h b/mdadm.h +index 0fa9e1b..c36d7fd 100644 +--- a/mdadm.h ++++ b/mdadm.h +@@ -1322,6 +1322,9 @@ void domain_add(struct domainlist **domp, char *domain); + extern void policy_save_path(char *id_path, struct map_ent *array); + extern int policy_check_path(struct mdinfo *disk, struct map_ent *array); + ++extern void sysfs_rules_apply(char *devnm, struct mdinfo *dev); ++extern void sysfsline(char *line); ++ + #if __GNUC__ < 3 + struct stat64; + #endif +diff --git a/sysfs.c b/sysfs.c +index 2dd9ab6..c313781 100644 +--- a/sysfs.c ++++ b/sysfs.c +@@ -26,9 +26,22 @@ + #include "mdadm.h" + #include + #include ++#include "dlink.h" + + #define MAX_SYSFS_PATH_LEN 120 + ++struct dev_sysfs_rule { ++ struct dev_sysfs_rule *next; ++ char *devname; ++ int uuid[4]; ++ int uuid_set; ++ struct sysfs_entry { ++ struct sysfs_entry *next; ++ char *name; ++ char *value; ++ } *entry; ++}; ++ + int load_sys(char *path, char *buf, int len) + { + int fd = open(path, O_RDONLY); +@@ -999,3 +1012,148 @@ int sysfs_wait(int fd, int *msec) + } + return n; + } ++ ++int sysfs_rules_apply_check(const struct mdinfo *sra, ++ const struct sysfs_entry *ent) ++{ ++ /* Check whether parameter is regular file, ++ * exists and is under specified directory. ++ */ ++ char fname[MAX_SYSFS_PATH_LEN]; ++ char dname[MAX_SYSFS_PATH_LEN]; ++ char resolved_path[PATH_MAX]; ++ char resolved_dir[PATH_MAX]; ++ ++ if (sra == NULL || ent == NULL) ++ return -1; ++ ++ snprintf(dname, MAX_SYSFS_PATH_LEN, "/sys/block/%s/md/", sra->sys_name); ++ snprintf(fname, MAX_SYSFS_PATH_LEN, "%s/%s", dname, ent->name); ++ ++ if (realpath(fname, resolved_path) == NULL || ++ realpath(dname, resolved_dir) == NULL) ++ return -1; ++ ++ if (strncmp(resolved_dir, resolved_path, ++ strnlen(resolved_dir, PATH_MAX)) != 0) ++ return -1; ++ ++ return 0; ++} ++ ++static struct dev_sysfs_rule *sysfs_rules; ++ ++void sysfs_rules_apply(char *devnm, struct mdinfo *dev) ++{ ++ struct dev_sysfs_rule *rules = sysfs_rules; ++ ++ while (rules) { ++ struct sysfs_entry *ent = rules->entry; ++ int match = 0; ++ ++ if (!rules->uuid_set) { ++ if (rules->devname) ++ match = strcmp(devnm, rules->devname) == 0; ++ } else { ++ match = memcmp(dev->uuid, rules->uuid, ++ sizeof(int[4])) == 0; ++ } ++ ++ while (match && ent) { ++ if (sysfs_rules_apply_check(dev, ent) < 0) ++ pr_err("SYSFS: failed to write '%s' to '%s'\n", ++ ent->value, ent->name); ++ else ++ sysfs_set_str(dev, NULL, ent->name, ent->value); ++ ent = ent->next; ++ } ++ rules = rules->next; ++ } ++} ++ ++static void sysfs_rule_free(struct dev_sysfs_rule *rule) ++{ ++ struct sysfs_entry *entry; ++ ++ while (rule) { ++ struct dev_sysfs_rule *tmp = rule->next; ++ ++ entry = rule->entry; ++ while (entry) { ++ struct sysfs_entry *tmp = entry->next; ++ ++ free(entry->name); ++ free(entry->value); ++ free(entry); ++ entry = tmp; ++ } ++ ++ if (rule->devname) ++ free(rule->devname); ++ free(rule); ++ rule = tmp; ++ } ++} ++ ++void sysfsline(char *line) ++{ ++ struct dev_sysfs_rule *sr; ++ char *w; ++ ++ sr = xcalloc(1, sizeof(*sr)); ++ for (w = dl_next(line); w != line ; w = dl_next(w)) { ++ if (strncasecmp(w, "name=", 5) == 0) { ++ char *devname = w + 5; ++ ++ if (strncmp(devname, "/dev/md/", 8) == 0) { ++ if (sr->devname) ++ pr_err("Only give one device per SYSFS line: %s\n", ++ devname); ++ else ++ sr->devname = xstrdup(devname); ++ } else { ++ pr_err("%s is an invalid name for an md device - ignored.\n", ++ devname); ++ } ++ } else if (strncasecmp(w, "uuid=", 5) == 0) { ++ char *uuid = w + 5; ++ ++ if (sr->uuid_set) { ++ pr_err("Only give one uuid per SYSFS line: %s\n", ++ uuid); ++ } else { ++ if (parse_uuid(w + 5, sr->uuid) && ++ memcmp(sr->uuid, uuid_zero, ++ sizeof(int[4])) != 0) ++ sr->uuid_set = 1; ++ else ++ pr_err("Invalid uuid: %s\n", uuid); ++ } ++ } else { ++ struct sysfs_entry *prop; ++ ++ char *sep = strchr(w, '='); ++ ++ if (sep == NULL || *(sep + 1) == 0) { ++ pr_err("Cannot parse \"%s\" - ignoring.\n", w); ++ continue; ++ } ++ ++ prop = xmalloc(sizeof(*prop)); ++ prop->value = xstrdup(sep + 1); ++ *sep = 0; ++ prop->name = xstrdup(w); ++ prop->next = sr->entry; ++ sr->entry = prop; ++ } ++ } ++ ++ if (!sr->devname && !sr->uuid_set) { ++ pr_err("Device name not found in sysfs config entry - ignoring.\n"); ++ sysfs_rule_free(sr); ++ return; ++ } ++ ++ sr->next = sysfs_rules; ++ sysfs_rules = sr; ++} +-- +2.7.5 + diff --git a/SOURCES/0031-mdadm.h-include-sysmacros.h-unconditionally.patch b/SOURCES/0031-mdadm.h-include-sysmacros.h-unconditionally.patch new file mode 100644 index 00000000..3ef846af --- /dev/null +++ b/SOURCES/0031-mdadm.h-include-sysmacros.h-unconditionally.patch @@ -0,0 +1,34 @@ +From 452dc4d13a012cdcb05088c0dbc699959c4d6c73 Mon Sep 17 00:00:00 2001 +From: Baruch Siach +Date: Tue, 6 Aug 2019 16:05:23 +0300 +Subject: [RHEL7.8 PATCH V2 31/47] mdadm.h: include sysmacros.h unconditionally + +musl libc now also requires sys/sysmacros.h for the major/minor macros. +All supported libc implementations carry sys/sysmacros.h, including +diet-libc, klibc, and uclibc-ng. + +Cc: Hauke Mehrtens +Signed-off-by: Baruch Siach +Signed-off-by: Jes Sorensen +--- + mdadm.h | 2 -- + 1 file changed, 2 deletions(-) + +diff --git a/mdadm.h b/mdadm.h +index c36d7fd..d61a9ca 100644 +--- a/mdadm.h ++++ b/mdadm.h +@@ -45,10 +45,8 @@ extern __off64_t lseek64 __P ((int __fd, __off64_t __offset, int __whence)); + #include + #include + #include +-#ifdef __GLIBC__ + /* Newer glibc requires sys/sysmacros.h directly for makedev() */ + #include +-#endif + #ifdef __dietlibc__ + #include + /* dietlibc has deprecated random and srandom!! */ +-- +2.7.5 + diff --git a/SOURCES/0032-mdadm-add-no-devices-to-avoid-component-devices-deta.patch b/SOURCES/0032-mdadm-add-no-devices-to-avoid-component-devices-deta.patch new file mode 100644 index 00000000..bf58eb96 --- /dev/null +++ b/SOURCES/0032-mdadm-add-no-devices-to-avoid-component-devices-deta.patch @@ -0,0 +1,161 @@ +From d11abe4bd5cad39803726ddff1888674e417bda5 Mon Sep 17 00:00:00 2001 +From: Coly Li +Date: Wed, 31 Jul 2019 13:29:29 +0800 +Subject: [RHEL7.8 PATCH V2 32/47] mdadm: add --no-devices to avoid component + devices detail information + +When people assemble a md raid device with a large number of +component deivces (e.g. 1500 DASD disks), the raid device detail +information generated by 'mdadm --detail --export $devnode' is very +large. It is because the detail information contains information of +all the component disks (even the missing/failed ones). + +In such condition, when udev-md-raid-arrays.rules is triggered and +internally calls "mdadm --detail --no-devices --export $devnode", +user may observe systemd error message ""invalid message length". It +is because the following on-stack raw message buffer in systemd code +is not big enough, + systemd/src/libudev/libudev-monitor.c + _public_ struct udev_device *udev_monito ... + struct ucred *cred; + union { + struct udev_monitor_netlink_header nlh; + char raw[8192]; + } buf; +Even change size of raw[] from 8KB to larger size, it may still be not +enough for detail message of a md raid device with much larger number of +component devices. + +To fix this problem, an extra option '--no-devices' is added (the +original idea is proposed by Neil Brown). When printing detailed +information of a md raid device, if '--no-devices' is specified, then +all component devices information will not be printed, then the output +message size can be restricted to a small number, even with the systemd +only has 8KB on-disk raw buffer, the md raid array udev rules can work +correctly without failure message. + +Signed-off-by: Coly Li +Reviewed-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + Detail.c | 24 ++++++++++++++++-------- + ReadMe.c | 1 + + mdadm.c | 4 ++++ + mdadm.h | 2 ++ + 4 files changed, 23 insertions(+), 8 deletions(-) + +diff --git a/Detail.c b/Detail.c +index 20ea03a..ad60434 100644 +--- a/Detail.c ++++ b/Detail.c +@@ -56,7 +56,7 @@ int Detail(char *dev, struct context *c) + */ + int fd = open(dev, O_RDONLY); + mdu_array_info_t array; +- mdu_disk_info_t *disks; ++ mdu_disk_info_t *disks = NULL; + int next; + int d; + time_t atime; +@@ -280,7 +280,7 @@ int Detail(char *dev, struct context *c) + } + map_free(map); + } +- if (sra) { ++ if (!c->no_devices && sra) { + struct mdinfo *mdi; + for (mdi = sra->devs; mdi; mdi = mdi->next) { + char *path; +@@ -655,12 +655,17 @@ This is pretty boring + printf("\n\n"); + } + +- if (array.raid_disks) +- printf(" Number Major Minor RaidDevice State\n"); +- else +- printf(" Number Major Minor RaidDevice\n"); ++ if (!c->no_devices) { ++ if (array.raid_disks) ++ printf(" Number Major Minor RaidDevice State\n"); ++ else ++ printf(" Number Major Minor RaidDevice\n"); ++ } + } +- free(info); ++ ++ /* if --no_devices specified, not print component devices info */ ++ if (c->no_devices) ++ goto skip_devices_state; + + for (d = 0; d < max_disks * 2; d++) { + char *dv; +@@ -747,6 +752,8 @@ This is pretty boring + if (!c->brief) + printf("\n"); + } ++ ++skip_devices_state: + if (spares && c->brief && array.raid_disks) + printf(" spares=%d", spares); + if (c->brief && st && st->sb) +@@ -766,8 +773,9 @@ This is pretty boring + !enough(array.level, array.raid_disks, array.layout, 1, avail)) + rv = 2; + +- free(disks); + out: ++ free(info); ++ free(disks); + close(fd); + free(subarray); + free(avail); +diff --git a/ReadMe.c b/ReadMe.c +index 12ccf83..eaf1042 100644 +--- a/ReadMe.c ++++ b/ReadMe.c +@@ -181,6 +181,7 @@ struct option long_options[] = { + + /* For Detail/Examine */ + {"brief", 0, 0, Brief}, ++ {"no-devices",0, 0, NoDevices}, + {"export", 0, 0, 'Y'}, + {"sparc2.2", 0, 0, Sparc22}, + {"test", 0, 0, 't'}, +diff --git a/mdadm.c b/mdadm.c +index 25a1abd..1fb8086 100644 +--- a/mdadm.c ++++ b/mdadm.c +@@ -159,6 +159,10 @@ int main(int argc, char *argv[]) + c.brief = 1; + continue; + ++ case NoDevices: ++ c.no_devices = 1; ++ continue; ++ + case 'Y': c.export++; + continue; + +diff --git a/mdadm.h b/mdadm.h +index d61a9ca..43b07d5 100644 +--- a/mdadm.h ++++ b/mdadm.h +@@ -440,6 +440,7 @@ enum special_options { + NoSharing, + HelpOptions, + Brief, ++ NoDevices, + ManageOpt, + Add, + AddSpare, +@@ -550,6 +551,7 @@ struct context { + int runstop; + int verbose; + int brief; ++ int no_devices; + int force; + char *homehost; + int require_homehost; +-- +2.7.5 + diff --git a/SOURCES/0033-udev-add-no-devices-option-for-calling-mdadm-detail.patch b/SOURCES/0033-udev-add-no-devices-option-for-calling-mdadm-detail.patch new file mode 100644 index 00000000..53463f0c --- /dev/null +++ b/SOURCES/0033-udev-add-no-devices-option-for-calling-mdadm-detail.patch @@ -0,0 +1,42 @@ +From 1a52f1fc0266d438c996789d4addbfac999a6139 Mon Sep 17 00:00:00 2001 +From: Coly Li +Date: Wed, 31 Jul 2019 13:29:30 +0800 +Subject: [RHEL7.8 PATCH V2 33/47] udev: add --no-devices option for calling + 'mdadm --detail' + +When creating symlink of a md raid device, the detailed information of +component disks are unnecessary for rule udev-md-raid-arrays.rules. For +md raid devices with huge number of component disks (e.g. 1500 DASD +disks), the detail information of component devices can be very large +and exceed udev monitor's on-stack message buffer. + +This patch adds '--no-devices' option when calling mdadm by, +IMPORT{program}="BINDIR/mdadm --detail --no-devices --export $devnode" + +Now the detailed output won't include component disks information, +and the error message "invalid message length" reported by systemd can +be removed. + +Signed-off-by: Coly Li +Reviewed-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + udev-md-raid-arrays.rules | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/udev-md-raid-arrays.rules b/udev-md-raid-arrays.rules +index 5b99d58..d391665 100644 +--- a/udev-md-raid-arrays.rules ++++ b/udev-md-raid-arrays.rules +@@ -17,7 +17,7 @@ TEST!="md/array_state", ENV{SYSTEMD_READY}="0", GOTO="md_end" + ATTR{md/array_state}=="|clear|inactive", ENV{SYSTEMD_READY}="0", GOTO="md_end" + LABEL="md_ignore_state" + +-IMPORT{program}="BINDIR/mdadm --detail --export $devnode" ++IMPORT{program}="BINDIR/mdadm --detail --no-devices --export $devnode" + ENV{DEVTYPE}=="disk", ENV{MD_NAME}=="?*", SYMLINK+="disk/by-id/md-name-$env{MD_NAME}", OPTIONS+="string_escape=replace" + ENV{DEVTYPE}=="disk", ENV{MD_UUID}=="?*", SYMLINK+="disk/by-id/md-uuid-$env{MD_UUID}" + ENV{DEVTYPE}=="disk", ENV{MD_DEVNAME}=="?*", SYMLINK+="md/$env{MD_DEVNAME}" +-- +2.7.5 + diff --git a/SOURCES/0034-imsm-close-removed-drive-fd.patch b/SOURCES/0034-imsm-close-removed-drive-fd.patch new file mode 100644 index 00000000..9abd879f --- /dev/null +++ b/SOURCES/0034-imsm-close-removed-drive-fd.patch @@ -0,0 +1,44 @@ +From 91c97c5432028875db5f8abeddb5cb5f31902001 Mon Sep 17 00:00:00 2001 +From: Mariusz Tkaczyk +Date: Mon, 15 Jul 2019 09:25:35 +0200 +Subject: [RHEL7.8 PATCH V2 34/47] imsm: close removed drive fd. + +When member drive fails, managemon prepares metadata update and adds +the drive to disk_mgmt_list with DISK_REMOVE flag. It fills only +minor and major. It is enough to recognize the device later. + +Monitor thread while processing this update will remove the drive from +super only if it is a spare. It never removes failed member from +disks list. As a result, it still keeps opened descriptor to +non-existing device. + +If removed drive is not a spare fill fd in disk_cfg structure +(prepared by managemon), monitor will close fd during freeing it. + +Also set this drive fd to -1 in super to avoid double closing because +monitor will close the fd (if needed) while replacing removed drive +in array. + +Signed-off-by: Mariusz Tkaczyk +Signed-off-by: Jes Sorensen +--- + super-intel.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/super-intel.c b/super-intel.c +index d7e8a65..a103a3f 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -9200,6 +9200,9 @@ static int add_remove_disk_update(struct intel_super *super) + remove_disk_super(super, + disk_cfg->major, + disk_cfg->minor); ++ } else { ++ disk_cfg->fd = disk->fd; ++ disk->fd = -1; + } + } + /* release allocate disk structure */ +-- +2.7.5 + diff --git a/SOURCES/0035-mdadm-check-value-returned-by-snprintf-against-error.patch b/SOURCES/0035-mdadm-check-value-returned-by-snprintf-against-error.patch new file mode 100644 index 00000000..8395e0b4 --- /dev/null +++ b/SOURCES/0035-mdadm-check-value-returned-by-snprintf-against-error.patch @@ -0,0 +1,46 @@ +From fd5b09c9a9107f0393ce194c4aac6e7b8f163e85 Mon Sep 17 00:00:00 2001 +From: Krzysztof Smolinski +Date: Fri, 16 Aug 2019 11:06:17 +0200 +Subject: [RHEL7.8 PATCH V2 35/47] mdadm: check value returned by snprintf + against errors + +GCC 8 checks possible truncation during snprintf more strictly +than GCC 7 which result in compilation errors. To fix this +problem checking result of snprintf against errors has been added. + +Signed-off-by: Krzysztof Smolinski +Signed-off-by: Jes Sorensen +--- + sysfs.c | 12 ++++++++++-- + 1 file changed, 10 insertions(+), 2 deletions(-) + +diff --git a/sysfs.c b/sysfs.c +index c313781..2995713 100644 +--- a/sysfs.c ++++ b/sysfs.c +@@ -1023,12 +1023,20 @@ int sysfs_rules_apply_check(const struct mdinfo *sra, + char dname[MAX_SYSFS_PATH_LEN]; + char resolved_path[PATH_MAX]; + char resolved_dir[PATH_MAX]; ++ int result; + + if (sra == NULL || ent == NULL) + return -1; + +- snprintf(dname, MAX_SYSFS_PATH_LEN, "/sys/block/%s/md/", sra->sys_name); +- snprintf(fname, MAX_SYSFS_PATH_LEN, "%s/%s", dname, ent->name); ++ result = snprintf(dname, MAX_SYSFS_PATH_LEN, ++ "/sys/block/%s/md/", sra->sys_name); ++ if (result < 0 || result >= MAX_SYSFS_PATH_LEN) ++ return -1; ++ ++ result = snprintf(fname, MAX_SYSFS_PATH_LEN, ++ "%s/%s", dname, ent->name); ++ if (result < 0 || result >= MAX_SYSFS_PATH_LEN) ++ return -1; + + if (realpath(fname, resolved_path) == NULL || + realpath(dname, resolved_dir) == NULL) +-- +2.7.5 + diff --git a/SOURCES/0036-mdadm-Introduce-new-array-state-broken-for-raid0-lin.patch b/SOURCES/0036-mdadm-Introduce-new-array-state-broken-for-raid0-lin.patch new file mode 100644 index 00000000..3a264845 --- /dev/null +++ b/SOURCES/0036-mdadm-Introduce-new-array-state-broken-for-raid0-lin.patch @@ -0,0 +1,163 @@ +From 43ebc9105e9dafe5145b3e801c05da4736bf6e02 Mon Sep 17 00:00:00 2001 +From: "Guilherme G. Piccoli" +Date: Tue, 3 Sep 2019 16:49:01 -0300 +Subject: [RHEL7.8 PATCH V2 36/47] mdadm: Introduce new array state 'broken' + for raid0/linear + +Currently if a md raid0/linear array gets one or more members removed while +being mounted, kernel keeps showing state 'clean' in the 'array_state' +sysfs attribute. Despite udev signaling the member device is gone, 'mdadm' +cannot issue the STOP_ARRAY ioctl successfully, given the array is mounted. + +Nothing else hints that something is wrong (except that the removed devices +don't show properly in the output of mdadm 'detail' command). There is no +other property to be checked, and if user is not performing reads/writes +to the array, even kernel log is quiet and doesn't give a clue about the +missing member. + +This patch is the mdadm counterpart of kernel new array state 'broken'. +The 'broken' state mimics the state 'clean' in every aspect, being useful +only to distinguish if an array has some member missing. All necessary +paths in mdadm were changed to deal with 'broken' state, and in case the +tool runs in a kernel that is not updated, it'll work normally, i.e., it +doesn't require the 'broken' state in order to work. +Also, this patch changes the way the array state is showed in the 'detail' +command (for raid0/linear only) - now it takes the 'array_state' sysfs +attribute into account instead of only rely in the MD_SB_CLEAN flag. + +Cc: Jes Sorensen +Cc: NeilBrown +Cc: Song Liu +Signed-off-by: Guilherme G. Piccoli +Signed-off-by: Jes Sorensen +--- + Detail.c | 14 ++++++++++++-- + Monitor.c | 8 ++++++-- + maps.c | 1 + + mdadm.h | 1 + + mdmon.h | 2 +- + monitor.c | 4 ++-- + 6 files changed, 23 insertions(+), 7 deletions(-) + +diff --git a/Detail.c b/Detail.c +index ad60434..3e61e37 100644 +--- a/Detail.c ++++ b/Detail.c +@@ -81,6 +81,7 @@ int Detail(char *dev, struct context *c) + int external; + int inactive; + int is_container = 0; ++ char *arrayst; + + if (fd < 0) { + pr_err("cannot open %s: %s\n", +@@ -485,9 +486,18 @@ int Detail(char *dev, struct context *c) + else + st = ", degraded"; + ++ if (array.state & (1 << MD_SB_CLEAN)) { ++ if ((array.level == 0) || ++ (array.level == LEVEL_LINEAR)) ++ arrayst = map_num(sysfs_array_states, ++ sra->array_state); ++ else ++ arrayst = "clean"; ++ } else ++ arrayst = "active"; ++ + printf(" State : %s%s%s%s%s%s \n", +- (array.state & (1 << MD_SB_CLEAN)) ? +- "clean" : "active", st, ++ arrayst, st, + (!e || (e->percent < 0 && + e->percent != RESYNC_PENDING && + e->percent != RESYNC_DELAYED)) ? +diff --git a/Monitor.c b/Monitor.c +index 036103f..b527165 100644 +--- a/Monitor.c ++++ b/Monitor.c +@@ -1055,8 +1055,11 @@ int Wait(char *dev) + } + } + ++/* The state "broken" is used only for RAID0/LINEAR - it's the same as ++ * "clean", but used in case the array has one or more members missing. ++ */ + static char *clean_states[] = { +- "clear", "inactive", "readonly", "read-auto", "clean", NULL }; ++ "clear", "inactive", "readonly", "read-auto", "clean", "broken", NULL }; + + int WaitClean(char *dev, int verbose) + { +@@ -1116,7 +1119,8 @@ int WaitClean(char *dev, int verbose) + rv = read(state_fd, buf, sizeof(buf)); + if (rv < 0) + break; +- if (sysfs_match_word(buf, clean_states) <= 4) ++ if (sysfs_match_word(buf, clean_states) < ++ (int)ARRAY_SIZE(clean_states) - 1) + break; + rv = sysfs_wait(state_fd, &delay); + if (rv < 0 && errno != EINTR) +diff --git a/maps.c b/maps.c +index 02a0474..49b7f2c 100644 +--- a/maps.c ++++ b/maps.c +@@ -150,6 +150,7 @@ mapping_t sysfs_array_states[] = { + { "read-auto", ARRAY_READ_AUTO }, + { "clean", ARRAY_CLEAN }, + { "write-pending", ARRAY_WRITE_PENDING }, ++ { "broken", ARRAY_BROKEN }, + { NULL, ARRAY_UNKNOWN_STATE } + }; + +diff --git a/mdadm.h b/mdadm.h +index 43b07d5..c88ceab 100644 +--- a/mdadm.h ++++ b/mdadm.h +@@ -373,6 +373,7 @@ struct mdinfo { + ARRAY_ACTIVE, + ARRAY_WRITE_PENDING, + ARRAY_ACTIVE_IDLE, ++ ARRAY_BROKEN, + ARRAY_UNKNOWN_STATE, + } array_state; + struct md_bb bb; +diff --git a/mdmon.h b/mdmon.h +index 818367c..b3d72ac 100644 +--- a/mdmon.h ++++ b/mdmon.h +@@ -21,7 +21,7 @@ + extern const char Name[]; + + enum array_state { clear, inactive, suspended, readonly, read_auto, +- clean, active, write_pending, active_idle, bad_word}; ++ clean, active, write_pending, active_idle, broken, bad_word}; + + enum sync_action { idle, reshape, resync, recover, check, repair, bad_action }; + +diff --git a/monitor.c b/monitor.c +index 81537ed..e0d3be6 100644 +--- a/monitor.c ++++ b/monitor.c +@@ -26,7 +26,7 @@ + + static char *array_states[] = { + "clear", "inactive", "suspended", "readonly", "read-auto", +- "clean", "active", "write-pending", "active-idle", NULL }; ++ "clean", "active", "write-pending", "active-idle", "broken", NULL }; + static char *sync_actions[] = { + "idle", "reshape", "resync", "recover", "check", "repair", NULL + }; +@@ -476,7 +476,7 @@ static int read_and_act(struct active_array *a, fd_set *fds) + a->next_state = clean; + ret |= ARRAY_DIRTY; + } +- if (a->curr_state == clean) { ++ if ((a->curr_state == clean) || (a->curr_state == broken)) { + a->container->ss->set_array_state(a, 1); + } + if (a->curr_state == active || +-- +2.7.5 + diff --git a/SOURCES/0037-mdadm-force-a-uuid-swap-on-big-endian.patch b/SOURCES/0037-mdadm-force-a-uuid-swap-on-big-endian.patch new file mode 100644 index 00000000..6c47ae86 --- /dev/null +++ b/SOURCES/0037-mdadm-force-a-uuid-swap-on-big-endian.patch @@ -0,0 +1,40 @@ +From 2c2d9c48d2daf0d78d20494c3779c0f6dc4bfa75 Mon Sep 17 00:00:00 2001 +From: Nigel Croxon +Date: Tue, 24 Sep 2019 11:39:24 -0400 +Subject: [RHEL7.8 PATCH V2 37/47] mdadm: force a uuid swap on big endian + +The code path for metadata 0.90 calls a common routine +fname_from_uuid that uses metadata 1.2. The code expects member +swapuuid to be setup and usable. But it is only setup when using +metadata 1.2. Since the metadata 0.90 did not create swapuuid +and set it. The test (st->ss == &super1) ? 1 : st->ss->swapuuid +fails. The swapuuid is set at compile time based on byte order. +Any call based on metadata 0.90 and on big endian processors, +the --export uuid will be incorrect. + +Signed-Off-by: Nigel Croxon +Signed-off-by: Jes Sorensen +--- + util.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/util.c b/util.c +index c26cf5f..64dd409 100644 +--- a/util.c ++++ b/util.c +@@ -685,8 +685,12 @@ char *fname_from_uuid(struct supertype *st, struct mdinfo *info, + // work, but can't have it set if we want this printout to match + // all the other uuid printouts in super1.c, so we force swapuuid + // to 1 to make our printout match the rest of super1 ++#if __BYTE_ORDER == BIG_ENDIAN ++ return __fname_from_uuid(info->uuid, 1, buf, sep); ++#else + return __fname_from_uuid(info->uuid, (st->ss == &super1) ? 1 : + st->ss->swapuuid, buf, sep); ++#endif + } + + int check_ext2(int fd, char *name) +-- +2.7.5 + diff --git a/SOURCES/0038-mdadm-md.4-add-the-descriptions-for-bitmap-sysfs-nod.patch b/SOURCES/0038-mdadm-md.4-add-the-descriptions-for-bitmap-sysfs-nod.patch new file mode 100644 index 00000000..0e2f3901 --- /dev/null +++ b/SOURCES/0038-mdadm-md.4-add-the-descriptions-for-bitmap-sysfs-nod.patch @@ -0,0 +1,99 @@ +From e53cb968691d9e40d83caf5570da3bb7b83c64e1 Mon Sep 17 00:00:00 2001 +From: Guoqing Jiang +Date: Fri, 31 May 2019 10:10:00 +0800 +Subject: [RHEL7.8 PATCH V2 38/47] mdadm/md.4: add the descriptions for bitmap + sysfs nodes + +The sysfs nodes under bitmap are not recorded in md.4, +add them based on md.rst and kernel source code. + +Cc: NeilBrown +Signed-off-by: Guoqing Jiang +Signed-off-by: Jes Sorensen +--- + md.4 | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 69 insertions(+) + +diff --git a/md.4 b/md.4 +index 3a1d677..e86707a 100644 +--- a/md.4 ++++ b/md.4 +@@ -1101,6 +1101,75 @@ stripe that requires some "prereading". For fairness this defaults to + maximizes sequential-write throughput at the cost of fairness to threads + doing small or random writes. + ++.TP ++.B md/bitmap/backlog ++The value stored in the file only has any effect on RAID1 when write-mostly ++devices are active, and write requests to those devices are proceed in the ++background. ++ ++This variable sets a limit on the number of concurrent background writes, ++the valid values are 0 to 16383, 0 means that write-behind is not allowed, ++while any other number means it can happen. If there are more write requests ++than the number, new writes will by synchronous. ++ ++.TP ++.B md/bitmap/can_clear ++This is for externally managed bitmaps, where the kernel writes the bitmap ++itself, but metadata describing the bitmap is managed by mdmon or similar. ++ ++When the array is degraded, bits mustn't be cleared. When the array becomes ++optimal again, bit can be cleared, but first the metadata needs to record ++the current event count. So md sets this to 'false' and notifies mdmon, ++then mdmon updates the metadata and writes 'true'. ++ ++There is no code in mdmon to actually do this, so maybe it doesn't even ++work. ++ ++.TP ++.B md/bitmap/chunksize ++The bitmap chunksize can only be changed when no bitmap is active, and ++the value should be power of 2 and at least 512. ++ ++.TP ++.B md/bitmap/location ++This indicates where the write-intent bitmap for the array is stored. ++It can be "none" or "file" or a signed offset from the array metadata ++- measured in sectors. You cannot set a file by writing here - that can ++only be done with the SET_BITMAP_FILE ioctl. ++ ++Write 'none' to 'bitmap/location' will clear bitmap, and the previous ++location value must be write to it to restore bitmap. ++ ++.TP ++.B md/bitmap/max_backlog_used ++This keeps track of the maximum number of concurrent write-behind requests ++for an md array, writing any value to this file will clear it. ++ ++.TP ++.B md/bitmap/metadata ++This can be 'internal' or 'clustered' or 'external'. 'internal' is set ++by default, which means the metadata for bitmap is stored in the first 256 ++bytes of the bitmap space. 'clustered' means separate bitmap metadata are ++used for each cluster node. 'external' means that bitmap metadata is managed ++externally to the kernel. ++ ++.TP ++.B md/bitmap/space ++This shows the space (in sectors) which is available at md/bitmap/location, ++and allows the kernel to know when it is safe to resize the bitmap to match ++a resized array. It should big enough to contain the total bytes in the bitmap. ++ ++For 1.0 metadata, assume we can use up to the superblock if before, else ++to 4K beyond superblock. For other metadata versions, assume no change is ++possible. ++ ++.TP ++.B md/bitmap/time_base ++This shows the time (in seconds) between disk flushes, and is used to looking ++for bits in the bitmap to be cleared. ++ ++The default value is 5 seconds, and it should be an unsigned long value. ++ + .SS KERNEL PARAMETERS + + The md driver recognised several different kernel parameters. +-- +2.7.5 + diff --git a/SOURCES/0039-Init-devlist-as-an-array.patch b/SOURCES/0039-Init-devlist-as-an-array.patch new file mode 100644 index 00000000..12c7fbae --- /dev/null +++ b/SOURCES/0039-Init-devlist-as-an-array.patch @@ -0,0 +1,35 @@ +From 8063fd0f9e8abd718bd65928c19bc607cee5acd8 Mon Sep 17 00:00:00 2001 +From: Xiao Ni +Date: Mon, 30 Sep 2019 19:47:59 +0800 +Subject: [RHEL7.8 PATCH V2 39/47] Init devlist as an array + +devlist is an string. It will change to an array if there is disk that +is sbd disk. If one device is sbd, it runs devlist=(). +This line code changes devlist from a string to an array. If there is +no sbd device, it can't run this line code. So it will still be a string. +The later codes need an array, rather than an string. So init devlist +as an array to fix this problem. + +Signed-off-by: Xiao Ni +Signed-off-by: Jes Sorensen +--- + clustermd_tests/func.sh | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/clustermd_tests/func.sh b/clustermd_tests/func.sh +index 642cc96..801d604 100644 +--- a/clustermd_tests/func.sh ++++ b/clustermd_tests/func.sh +@@ -39,6 +39,9 @@ fetch_devlist() + devlist=($(ls /dev/disk/by-path/*$ISCSI_ID*)) + fi + # sbd disk cannot use in testing ++ # Init devlist as an array ++ i='' ++ devlist=(${devlist[@]#$i}) + for i in ${devlist[@]} + do + sbd -d $i dump &> /dev/null +-- +2.7.5 + diff --git a/SOURCES/0040-Don-t-need-to-check-recovery-after-re-add-when-no-I-.patch b/SOURCES/0040-Don-t-need-to-check-recovery-after-re-add-when-no-I-.patch new file mode 100644 index 00000000..c47173dc --- /dev/null +++ b/SOURCES/0040-Don-t-need-to-check-recovery-after-re-add-when-no-I-.patch @@ -0,0 +1,31 @@ +From 611093148574164fcf4f24f8c076d09473f655d7 Mon Sep 17 00:00:00 2001 +From: Xiao Ni +Date: Mon, 30 Sep 2019 19:48:00 +0800 +Subject: [RHEL7.8 PATCH V2 40/47] Don't need to check recovery after re-add + when no I/O writes to raid + +If there is no write I/O between removing member disk and re-add it, there is no +recovery after re-adding member disk. + +Signed-off-by: Xiao Ni +Signed-off-by: Jes Sorensen +--- + clustermd_tests/02r1_Manage_re-add | 2 -- + 1 file changed, 2 deletions(-) + +diff --git a/clustermd_tests/02r1_Manage_re-add b/clustermd_tests/02r1_Manage_re-add +index dd9c416..d0d13e5 100644 +--- a/clustermd_tests/02r1_Manage_re-add ++++ b/clustermd_tests/02r1_Manage_re-add +@@ -9,8 +9,6 @@ check all state UU + check all dmesg + mdadm --manage $md0 --fail $dev0 --remove $dev0 + mdadm --manage $md0 --re-add $dev0 +-check $NODE1 recovery +-check all wait + check all state UU + check all dmesg + stop_md all $md0 +-- +2.7.5 + diff --git a/SOURCES/0041-udev-allow-for-udev-attribute-reading-bug.patch b/SOURCES/0041-udev-allow-for-udev-attribute-reading-bug.patch new file mode 100644 index 00000000..099b937d --- /dev/null +++ b/SOURCES/0041-udev-allow-for-udev-attribute-reading-bug.patch @@ -0,0 +1,47 @@ +From 7bd59e7926c6921121087eb067befaa896c900a4 Mon Sep 17 00:00:00 2001 +From: NeilBrown +Date: Wed, 18 Sep 2019 15:12:55 +1000 +Subject: [RHEL7.8 PATCH V2 41/47] udev: allow for udev attribute reading bug. + +There is a bug in udev (which will hopefully get fixed, but +we should allow for it anways). +When reading a sysfs attribute, it first reads the whole +value of the attribute, then reads again expecting to get +a read of 0 bytes, like you would with an ordinary file. +If the sysfs attribute changed between these two reads, it can +get a mixture of two values. + +In particular, if it reads when 'array_state' is changing from +'clear' to 'inactive', it can find the value as "clear\nve". + +This causes the test for "|clear|active" to fail, so systemd is allowed +to think that the array is ready - when it isn't. + +So change the pattern to allow for this but adding a wildcard at +the end. +Also don't allow for an empty string - reading array_state will +never return an empty string - if it exists at all, it will be +non-empty. + +Signed-off-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + udev-md-raid-arrays.rules | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/udev-md-raid-arrays.rules b/udev-md-raid-arrays.rules +index d391665..c8fa8e8 100644 +--- a/udev-md-raid-arrays.rules ++++ b/udev-md-raid-arrays.rules +@@ -14,7 +14,7 @@ ENV{DEVTYPE}=="partition", GOTO="md_ignore_state" + # never leave state 'inactive' + ATTR{md/metadata_version}=="external:[A-Za-z]*", ATTR{md/array_state}=="inactive", GOTO="md_ignore_state" + TEST!="md/array_state", ENV{SYSTEMD_READY}="0", GOTO="md_end" +-ATTR{md/array_state}=="|clear|inactive", ENV{SYSTEMD_READY}="0", GOTO="md_end" ++ATTR{md/array_state}=="clear*|inactive", ENV{SYSTEMD_READY}="0", GOTO="md_end" + LABEL="md_ignore_state" + + IMPORT{program}="BINDIR/mdadm --detail --no-devices --export $devnode" +-- +2.7.5 + diff --git a/SOURCES/0042-imsm-save-current_vol-number.patch b/SOURCES/0042-imsm-save-current_vol-number.patch new file mode 100644 index 00000000..5699f840 --- /dev/null +++ b/SOURCES/0042-imsm-save-current_vol-number.patch @@ -0,0 +1,40 @@ +From b6180160f78f0182b296bdceed6419b26a6fccc7 Mon Sep 17 00:00:00 2001 +From: Mariusz Tkaczyk +Date: Fri, 4 Oct 2019 12:07:28 +0200 +Subject: [RHEL7.8 PATCH V2 42/47] imsm: save current_vol number + +The imsm container_content routine will set curr_volume index in super +for getting volume information. This flag has never been restored to +original value, later other function may rely on it. + +Restore this flag to original value. + +Signed-off-by: Mariusz Tkaczyk +Signed-off-by: Jes Sorensen +--- + super-intel.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/super-intel.c b/super-intel.c +index a103a3f..e02bbd7 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -7826,6 +7826,7 @@ static struct mdinfo *container_content_imsm(struct supertype *st, char *subarra + int sb_errors = 0; + struct dl *d; + int spare_disks = 0; ++ int current_vol = super->current_vol; + + /* do not assemble arrays when not all attributes are supported */ + if (imsm_check_attributes(mpb->attributes) == 0) { +@@ -7993,6 +7994,7 @@ static struct mdinfo *container_content_imsm(struct supertype *st, char *subarra + rest = this; + } + ++ super->current_vol = current_vol; + return rest; + } + +-- +2.7.5 + diff --git a/SOURCES/0043-imsm-allow-to-specify-second-volume-size.patch b/SOURCES/0043-imsm-allow-to-specify-second-volume-size.patch new file mode 100644 index 00000000..ba348962 --- /dev/null +++ b/SOURCES/0043-imsm-allow-to-specify-second-volume-size.patch @@ -0,0 +1,50 @@ +From 1a1ced1e2e64a6b4b349a3fb559f6b39e4cf7103 Mon Sep 17 00:00:00 2001 +From: Krzysztof Smolinski +Date: Fri, 8 Nov 2019 11:59:11 +0100 +Subject: [RHEL7.8 PATCH V2 43/47] imsm: allow to specify second volume size + +Removed checks which limited second volume size only to max value (the +largest size that fits on all current drives). It is now permitted +to create second volume with size lower then maximum possible. + +Signed-off-by: Krzysztof Smolinski +Signed-off-by: Jes Sorensen +--- + super-intel.c | 14 ++++---------- + 1 file changed, 4 insertions(+), 10 deletions(-) + +diff --git a/super-intel.c b/super-intel.c +index e02bbd7..713058c 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -7298,11 +7298,8 @@ static int validate_geometry_imsm_volume(struct supertype *st, int level, + + maxsize = merge_extents(super, i); + +- if (!check_env("IMSM_NO_PLATFORM") && +- mpb->num_raid_devs > 0 && size && size != maxsize) { +- pr_err("attempting to create a second volume with size less then remaining space. Aborting...\n"); +- return 0; +- } ++ if (mpb->num_raid_devs > 0 && size && size != maxsize) ++ pr_err("attempting to create a second volume with size less then remaining space.\n"); + + if (maxsize < size || maxsize == 0) { + if (verbose) { +@@ -7393,11 +7390,8 @@ static int imsm_get_free_size(struct supertype *st, int raiddisks, + } + maxsize = size; + } +- if (!check_env("IMSM_NO_PLATFORM") && +- mpb->num_raid_devs > 0 && size && size != maxsize) { +- pr_err("attempting to create a second volume with size less then remaining space. Aborting...\n"); +- return 0; +- } ++ if (mpb->num_raid_devs > 0 && size && size != maxsize) ++ pr_err("attempting to create a second volume with size less then remaining space.\n"); + cnt = 0; + for (dl = super->disks; dl; dl = dl->next) + if (dl->e) +-- +2.7.5 + diff --git a/SOURCES/0044-mdcheck-when-mdcheck_start-is-enabled-enable-mdcheck.patch b/SOURCES/0044-mdcheck-when-mdcheck_start-is-enabled-enable-mdcheck.patch new file mode 100644 index 00000000..bff9eaad --- /dev/null +++ b/SOURCES/0044-mdcheck-when-mdcheck_start-is-enabled-enable-mdcheck.patch @@ -0,0 +1,45 @@ +From 6636788aaf4ec0cacaefb6e77592e4a68e70a957 Mon Sep 17 00:00:00 2001 +From: NeilBrown +Date: Wed, 30 Oct 2019 10:32:41 +1100 +Subject: [RHEL7.8 PATCH V2 44/47] mdcheck: when mdcheck_start is enabled, + enable mdcheck_continue too. + +mdcheck_continue continues a regular array scan that was started by +mdcheck_start. +mdcheck_start will ensure that mdcheck_continue is active. +Howver if you reboot after a check has started, but before it finishes, +then mdcheck_continue won't cause it to continue, because nothing +starts it on boot. + +So add an install option for mdcheck_contine, and make sure it +gets enabled when mdcheck_start is enabled. + +Signed-off-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + systemd/mdcheck_continue.timer | 2 ++ + systemd/mdcheck_start.timer | 1 + + 2 files changed, 3 insertions(+) + +diff --git a/systemd/mdcheck_continue.timer b/systemd/mdcheck_continue.timer +index 3ccfd78..dba1074 100644 +--- a/systemd/mdcheck_continue.timer ++++ b/systemd/mdcheck_continue.timer +@@ -11,3 +11,5 @@ Description=MD array scrubbing - continuation + [Timer] + OnCalendar= 1:05:00 + ++[Install] ++WantedBy= mdmonitor.service +diff --git a/systemd/mdcheck_start.timer b/systemd/mdcheck_start.timer +index 6480736..9e7e02a 100644 +--- a/systemd/mdcheck_start.timer ++++ b/systemd/mdcheck_start.timer +@@ -13,3 +13,4 @@ OnCalendar=Sun *-*-1..7 1:00:00 + + [Install] + WantedBy= mdmonitor.service ++Also= mdcheck_continue.timer +-- +2.7.5 + diff --git a/SOURCES/0045-mdcheck-use-to-pass-variable-to-mdcheck.patch b/SOURCES/0045-mdcheck-use-to-pass-variable-to-mdcheck.patch new file mode 100644 index 00000000..6b13d184 --- /dev/null +++ b/SOURCES/0045-mdcheck-use-to-pass-variable-to-mdcheck.patch @@ -0,0 +1,51 @@ +From 4ca799c581703d4d0ad840833c037c2fff088ca7 Mon Sep 17 00:00:00 2001 +From: NeilBrown +Date: Wed, 30 Oct 2019 10:32:41 +1100 +Subject: [RHEL7.8 PATCH V2 45/47] mdcheck: use ${} to pass variable to mdcheck + +$MDADM_CHECK_DURATION allows the value to be split on spaces. +${MDADM_CHECK_DURATION} avoids such splitting. + +Making this change removes the need for double quoting when setting +the default Environment, and means that double quoting isn't needed +in the EnvironmentFile. + +Signed-off-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + systemd/mdcheck_continue.service | 5 ++--- + systemd/mdcheck_start.service | 4 ++-- + 2 files changed, 4 insertions(+), 5 deletions(-) + +diff --git a/systemd/mdcheck_continue.service b/systemd/mdcheck_continue.service +index 592c607..deac695 100644 +--- a/systemd/mdcheck_continue.service ++++ b/systemd/mdcheck_continue.service +@@ -11,8 +11,7 @@ ConditionPathExistsGlob = /var/lib/mdcheck/MD_UUID_* + + [Service] + Type=oneshot +-Environment= MDADM_CHECK_DURATION='"6 hours"' ++Environment= MDADM_CHECK_DURATION="6 hours" + EnvironmentFile=-/run/sysconfig/mdadm + ExecStartPre=-/usr/lib/mdadm/mdadm_env.sh +-ExecStart=/usr/share/mdadm/mdcheck --continue --duration $MDADM_CHECK_DURATION +- ++ExecStart=/usr/share/mdadm/mdcheck --continue --duration ${MDADM_CHECK_DURATION} +diff --git a/systemd/mdcheck_start.service b/systemd/mdcheck_start.service +index 812141b..f17f1aa 100644 +--- a/systemd/mdcheck_start.service ++++ b/systemd/mdcheck_start.service +@@ -11,7 +11,7 @@ Wants=mdcheck_continue.timer + + [Service] + Type=oneshot +-Environment= MDADM_CHECK_DURATION='"6 hours"' ++Environment= MDADM_CHECK_DURATION="6 hours" + EnvironmentFile=-/run/sysconfig/mdadm + ExecStartPre=-/usr/lib/mdadm/mdadm_env.sh +-ExecStart=/usr/share/mdadm/mdcheck --duration $MDADM_CHECK_DURATION ++ExecStart=/usr/share/mdadm/mdcheck --duration ${MDADM_CHECK_DURATION} +-- +2.7.5 + diff --git a/SOURCES/0046-SUSE-mdadm_env.sh-handle-MDADM_CHECK_DURATION.patch b/SOURCES/0046-SUSE-mdadm_env.sh-handle-MDADM_CHECK_DURATION.patch new file mode 100644 index 00000000..d88de9e9 --- /dev/null +++ b/SOURCES/0046-SUSE-mdadm_env.sh-handle-MDADM_CHECK_DURATION.patch @@ -0,0 +1,29 @@ +From 85b83a7920bca5b93d2458f093f2c640a130614c Mon Sep 17 00:00:00 2001 +From: NeilBrown +Date: Wed, 30 Oct 2019 10:32:41 +1100 +Subject: [RHEL7.8 PATCH V2 46/47] SUSE-mdadm_env.sh: handle + MDADM_CHECK_DURATION + +The suse sysconfig/mdadm allows MDADM_CHECK_DURATION +to be set, but it is currently ignored. + +Signed-off-by: NeilBrown +Signed-off-by: Jes Sorensen +--- + systemd/SUSE-mdadm_env.sh | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/systemd/SUSE-mdadm_env.sh b/systemd/SUSE-mdadm_env.sh +index 10b2e74..c13b48a 100644 +--- a/systemd/SUSE-mdadm_env.sh ++++ b/systemd/SUSE-mdadm_env.sh +@@ -43,3 +43,6 @@ fi + + mkdir -p /run/sysconfig + echo "MDADM_MONITOR_ARGS=$MDADM_RAIDDEVICES $MDADM_DELAY $MDADM_MAIL $MDADM_PROGRAM $MDADM_SCAN $MDADM_SEND_MAIL $MDADM_CONFIG" > /run/sysconfig/mdadm ++if [ -n "$MDADM_CHECK_DURATION" ]; then ++ echo "MDADM_CHECK_DURATION=$MDADM_CHECK_DURATION" >> /run/sysconfig/mdadm ++fi +-- +2.7.5 + diff --git a/SOURCES/0047-super-intel-don-t-mark-structs-packed-unnecessarily.patch b/SOURCES/0047-super-intel-don-t-mark-structs-packed-unnecessarily.patch new file mode 100644 index 00000000..3eda5820 --- /dev/null +++ b/SOURCES/0047-super-intel-don-t-mark-structs-packed-unnecessarily.patch @@ -0,0 +1,122 @@ +From 761e3bd9f5e3aafa95ad3ae50a637dc67c8774f0 Mon Sep 17 00:00:00 2001 +From: NeilBrown +Date: Thu, 31 Oct 2019 15:15:38 +1100 +Subject: [RHEL7.8 PATCH V2 47/47] super-intel: don't mark structs 'packed' + unnecessarily + +super-intel marks a number of structures 'packed', but this +doesn't change the layout - they are already well organized. + +This is a problem a gcc warns when code takes the address +of a field in a packet struct - as super-intel sometimes does. + +So remove the marking where isn't needed. +Do ensure this does introduce a regression, add a compile-time +assertion that the size of the structure is exactly the value +it had before the 'packed' notation was removed. + +Note that a couple of structure do need to be packed. +As the address of fields is never taken, that is safe. + +Signed-off-by: NeilBrown +Acked-by: Artur Paszkiewicz +Signed-off-by: Jes Sorensen +--- + super-intel.c | 32 ++++++++++++++++++++++++++------ + 1 file changed, 26 insertions(+), 6 deletions(-) + +diff --git a/super-intel.c b/super-intel.c +index 713058c..a7fbed4 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -96,6 +96,19 @@ + * mutliple PPL area + */ + ++/* ++ * This macro let's us ensure that no-one accidentally ++ * changes the size of a struct ++ */ ++#define ASSERT_SIZE(_struct, size) \ ++static inline void __assert_size_##_struct(void) \ ++{ \ ++ switch (0) { \ ++ case 0: break; \ ++ case (sizeof(struct _struct) == size): break; \ ++ } \ ++} ++ + /* Disk configuration info. */ + #define IMSM_MAX_DEVICES 255 + struct imsm_disk { +@@ -112,6 +125,7 @@ struct imsm_disk { + #define IMSM_DISK_FILLERS 3 + __u32 filler[IMSM_DISK_FILLERS]; /* 0xF5 - 0x107 MPB_DISK_FILLERS for future expansion */ + }; ++ASSERT_SIZE(imsm_disk, 48) + + /* map selector for map managment + */ +@@ -146,7 +160,8 @@ struct imsm_map { + __u32 disk_ord_tbl[1]; /* disk_ord_tbl[num_members], + * top byte contains some flags + */ +-} __attribute__ ((packed)); ++}; ++ASSERT_SIZE(imsm_map, 52) + + struct imsm_vol { + __u32 curr_migr_unit; +@@ -169,7 +184,8 @@ struct imsm_vol { + __u32 filler[4]; + struct imsm_map map[1]; + /* here comes another one if migr_state */ +-} __attribute__ ((packed)); ++}; ++ASSERT_SIZE(imsm_vol, 84) + + struct imsm_dev { + __u8 volume[MAX_RAID_SERIAL_LEN]; +@@ -220,7 +236,8 @@ struct imsm_dev { + #define IMSM_DEV_FILLERS 3 + __u32 filler[IMSM_DEV_FILLERS]; + struct imsm_vol vol; +-} __attribute__ ((packed)); ++}; ++ASSERT_SIZE(imsm_dev, 164) + + struct imsm_super { + __u8 sig[MAX_SIGNATURE_LENGTH]; /* 0x00 - 0x1F */ +@@ -248,7 +265,8 @@ struct imsm_super { + struct imsm_disk disk[1]; /* 0xD8 diskTbl[numDisks] */ + /* here comes imsm_dev[num_raid_devs] */ + /* here comes BBM logs */ +-} __attribute__ ((packed)); ++}; ++ASSERT_SIZE(imsm_super, 264) + + #define BBM_LOG_MAX_ENTRIES 254 + #define BBM_LOG_MAX_LBA_ENTRY_VAL 256 /* Represents 256 LBAs */ +@@ -269,7 +287,8 @@ struct bbm_log { + __u32 signature; /* 0xABADB10C */ + __u32 entry_count; + struct bbm_log_entry marked_block_entries[BBM_LOG_MAX_ENTRIES]; +-} __attribute__ ((__packed__)); ++}; ++ASSERT_SIZE(bbm_log, 2040) + + static char *map_state_str[] = { "normal", "uninitialized", "degraded", "failed" }; + +@@ -323,7 +342,8 @@ struct migr_record { + * destination - high order 32 bits */ + __u32 num_migr_units_hi; /* Total num migration units-of-op + * high order 32 bits */ +-} __attribute__ ((__packed__)); ++}; ++ASSERT_SIZE(migr_record, 64) + + struct md_list { + /* usage marker: +-- +2.7.5 + diff --git a/SOURCES/0048-Remove-unused-code.patch b/SOURCES/0048-Remove-unused-code.patch new file mode 100644 index 00000000..55d2fa51 --- /dev/null +++ b/SOURCES/0048-Remove-unused-code.patch @@ -0,0 +1,25 @@ +From 66cf514d43e93ff5258f09c60f1d0734d4c473a2 Mon Sep 17 00:00:00 2001 +From: Xiao Ni +Date: Fri, 29 Nov 2019 17:09:18 +0800 +Subject: [RHEL7.8 PATCH V2 1/1] Remove unused code + +Signed-off-by: Xiao Ni +--- + platform-intel.h | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/platform-intel.h b/platform-intel.h +index 29c85f1..7cb370e 100644 +--- a/platform-intel.h ++++ b/platform-intel.h +@@ -169,7 +169,6 @@ static inline int fls(int x) + r -= 2; + } + if (!(x & 0x80000000u)) { +- x <<= 1; + r -= 1; + } + return r; +-- +2.7.5 + diff --git a/SOURCES/0049-imsm-return-correct-uuid-for-volume-in-detail.patch b/SOURCES/0049-imsm-return-correct-uuid-for-volume-in-detail.patch new file mode 100644 index 00000000..e131293b --- /dev/null +++ b/SOURCES/0049-imsm-return-correct-uuid-for-volume-in-detail.patch @@ -0,0 +1,176 @@ +From b771faef931c798a4553db0a8c1366aff90079c6 Mon Sep 17 00:00:00 2001 +From: Blazej Kucman +Date: Fri, 29 Nov 2019 15:21:08 +0100 +Subject: [RHEL7.8 PATCH 49/49] imsm: return correct uuid for volume in detail + +Fixes the side effect of the patch b6180160f ("imsm: save current_vol number") +- wrong UUID is printed in detail for each volume. +New parameter "subarray" is added to determine what info should be extracted +from metadata (subarray or container). +The parameter affects only IMSM metadata. + +Signed-off-by: Blazej Kucman +Signed-off-by: Jes Sorensen +--- + Detail.c | 4 ++-- + mdadm.h | 5 +++-- + super-ddf.c | 5 +++-- + super-intel.c | 20 ++++++++++++++++++-- + super0.c | 4 ++-- + super1.c | 4 ++-- + 6 files changed, 30 insertions(+), 12 deletions(-) + +diff --git a/Detail.c b/Detail.c +index 3e61e37..24fa462 100644 +--- a/Detail.c ++++ b/Detail.c +@@ -623,7 +623,7 @@ This is pretty boring + free_mdstat(ms); + + if (st && st->sb) +- st->ss->detail_super(st, c->homehost); ++ st->ss->detail_super(st, c->homehost, subarray); + + if (array.raid_disks == 0 && sra && + sra->array.major_version == -1 && +@@ -767,7 +767,7 @@ skip_devices_state: + if (spares && c->brief && array.raid_disks) + printf(" spares=%d", spares); + if (c->brief && st && st->sb) +- st->ss->brief_detail_super(st); ++ st->ss->brief_detail_super(st, subarray); + if (st) + st->ss->free_super(st); + +diff --git a/mdadm.h b/mdadm.h +index c88ceab..91f1338 100644 +--- a/mdadm.h ++++ b/mdadm.h +@@ -847,8 +847,9 @@ extern struct superswitch { + /* Used to report details of an active array. + * ->load_super was possibly given a 'component' string. + */ +- void (*detail_super)(struct supertype *st, char *homehost); +- void (*brief_detail_super)(struct supertype *st); ++ void (*detail_super)(struct supertype *st, char *homehost, ++ char *subarray); ++ void (*brief_detail_super)(struct supertype *st, char *subarray); + void (*export_detail_super)(struct supertype *st); + + /* Optional: platform hardware / firmware details */ +diff --git a/super-ddf.c b/super-ddf.c +index c095e8a..7802063 100644 +--- a/super-ddf.c ++++ b/super-ddf.c +@@ -1730,7 +1730,8 @@ err: + return 1; + } + +-static void detail_super_ddf(struct supertype *st, char *homehost) ++static void detail_super_ddf(struct supertype *st, char *homehost, ++ char *subarray) + { + struct ddf_super *sb = st->sb; + int cnt = be16_to_cpu(sb->virt->populated_vdes); +@@ -1787,7 +1788,7 @@ static void uuid_of_ddf_subarray(const struct ddf_super *ddf, + memcpy(uuid, sha, 4*4); + } + +-static void brief_detail_super_ddf(struct supertype *st) ++static void brief_detail_super_ddf(struct supertype *st, char *subarray) + { + struct mdinfo info; + char nbuf[64]; +diff --git a/super-intel.c b/super-intel.c +index a7fbed4..86dcb69 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -2183,23 +2183,39 @@ err: + return 1; + } + +-static void detail_super_imsm(struct supertype *st, char *homehost) ++static void detail_super_imsm(struct supertype *st, char *homehost, ++ char *subarray) + { + struct mdinfo info; + char nbuf[64]; ++ struct intel_super *super = st->sb; ++ int temp_vol = super->current_vol; ++ ++ if (subarray) ++ super->current_vol = strtoul(subarray, NULL, 10); + + getinfo_super_imsm(st, &info, NULL); + fname_from_uuid(st, &info, nbuf, ':'); + printf("\n UUID : %s\n", nbuf + 5); ++ ++ super->current_vol = temp_vol; + } + +-static void brief_detail_super_imsm(struct supertype *st) ++static void brief_detail_super_imsm(struct supertype *st, char *subarray) + { + struct mdinfo info; + char nbuf[64]; ++ struct intel_super *super = st->sb; ++ int temp_vol = super->current_vol; ++ ++ if (subarray) ++ super->current_vol = strtoul(subarray, NULL, 10); ++ + getinfo_super_imsm(st, &info, NULL); + fname_from_uuid(st, &info, nbuf, ':'); + printf(" UUID=%s", nbuf + 5); ++ ++ super->current_vol = temp_vol; + } + + static int imsm_read_serial(int fd, char *devname, __u8 *serial); +diff --git a/super0.c b/super0.c +index 42989b9..6b7c0e3 100644 +--- a/super0.c ++++ b/super0.c +@@ -348,7 +348,7 @@ err: + return 1; + } + +-static void detail_super0(struct supertype *st, char *homehost) ++static void detail_super0(struct supertype *st, char *homehost, char *subarray) + { + mdp_super_t *sb = st->sb; + printf(" UUID : "); +@@ -368,7 +368,7 @@ static void detail_super0(struct supertype *st, char *homehost) + printf("\n Events : %d.%d\n\n", sb->events_hi, sb->events_lo); + } + +-static void brief_detail_super0(struct supertype *st) ++static void brief_detail_super0(struct supertype *st, char *subarray) + { + mdp_super_t *sb = st->sb; + printf(" UUID="); +diff --git a/super1.c b/super1.c +index b85dc20..929466d 100644 +--- a/super1.c ++++ b/super1.c +@@ -833,7 +833,7 @@ err: + return 1; + } + +-static void detail_super1(struct supertype *st, char *homehost) ++static void detail_super1(struct supertype *st, char *homehost, char *subarray) + { + struct mdp_superblock_1 *sb = st->sb; + bitmap_super_t *bms = (bitmap_super_t*)(((char*)sb) + MAX_SB_SIZE); +@@ -857,7 +857,7 @@ static void detail_super1(struct supertype *st, char *homehost) + (unsigned long long)__le64_to_cpu(sb->events)); + } + +-static void brief_detail_super1(struct supertype *st) ++static void brief_detail_super1(struct supertype *st, char *subarray) + { + struct mdp_superblock_1 *sb = st->sb; + int i; +-- +2.7.5 + diff --git a/SOURCES/mdadm-3.3.2-skip-rules.patch b/SOURCES/mdadm-3.3.2-skip-rules.patch index da7794a6..01972fb5 100644 --- a/SOURCES/mdadm-3.3.2-skip-rules.patch +++ b/SOURCES/mdadm-3.3.2-skip-rules.patch @@ -1,11 +1,11 @@ ---- mdadm/Makefile~ 2017-09-19 11:09:05.788484060 +0800 -+++ mdadm/Makefile 2017-09-19 11:09:26.956482310 +0800 -@@ -257,7 +257,7 @@ - $(INSTALL) -D -m 644 mdadm.conf.5 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 +--- mdadm-4.1_rc1/Makefile~ 2018-06-22 10:03:20.624635889 +0800 ++++ mdadm-4.1_rc1/Makefile 2018-06-22 10:03:40.949636477 +0800 +@@ -259,7 +259,7 @@ - install-udev: udev-md-raid-arrays.rules udev-md-raid-assembly.rules udev-md-raid-creating.rules -- @for file in 01-md-raid-creating.rules 63-md-raid-arrays.rules 64-md-raid-assembly.rules ; \ -+ @for file in 01-md-raid-creating.rules 63-md-raid-arrays.rules ; \ + install-udev: udev-md-raid-arrays.rules udev-md-raid-assembly.rules udev-md-raid-creating.rules \ + udev-md-clustered-confirm-device.rules +- @for file in 01-md-raid-creating.rules 63-md-raid-arrays.rules 64-md-raid-assembly.rules \ ++ @for file in 01-md-raid-creating.rules 63-md-raid-arrays.rules \ + 69-md-clustered-confirm-device.rules ; \ do sed -e 's,BINDIR,$(BINDIR),g' udev-$${file#??-} > .install.tmp.1 && \ $(ECHO) $(INSTALL) -D -m 644 udev-$${file#??-} $(DESTDIR)$(UDEVDIR)/rules.d/$$file ; \ - $(INSTALL) -D -m 644 .install.tmp.1 $(DESTDIR)$(UDEVDIR)/rules.d/$$file ; \ diff --git a/SPECS/mdadm.spec b/SPECS/mdadm.spec index 360a5c95..8d8cbb5d 100644 --- a/SPECS/mdadm.spec +++ b/SPECS/mdadm.spec @@ -1,7 +1,7 @@ Summary: The mdadm program controls Linux md devices (software RAID arrays) Name: mdadm -Version: 4.0 -Release: 13%{?dist} +Version: 4.1 +Release: 4%{?dist} Source: http://www.kernel.org/pub/linux/utils/raid/mdadm/mdadm-%{version}.tar.xz Source1: mdmonitor.init Source2: raid-check @@ -12,208 +12,61 @@ Source6: mdmonitor.service Source7: mdadm.conf Source8: mdadm_event.conf -Patch1: Makefile-Fix-date-to-be-output-in-ISO-format.patch -Patch2: imsm-fix-missing-error-message-during-migration1.patch -Patch3: Fix-oddity-where-mdadm-did-not-recognise-a-relative-.patch -Patch4: mdadm-fix-typo1-in-comment.patch -Patch5: mdadm-check-the-nodes-when-operate-clustered1-array.patch -Patch6: examine-tidy-up-some-code.patch -Patch7: add-man-page-for-symlinks.patch -Patch8: mdadm-add-checking-clustered2-bitmap-in-assemble-mode.patch -Patch9: mdadm-Add-Wimplicit-fallthrough-0-in-Makefile.patch -Patch10: specify-enough-length-when-write-to-buffer.patch -Patch11: mdadm-fixed-some-trivial-typos-in-comments-of-mdadm.patch -Patch12: mdadm-it-doesn-t-make-sense-to-set-bitmap-twice.patch -Patch13: mdadm-mdmon-deleted-the-abort_reshape-never-invoked.patch -Patch14: mdadm-Monitor-Fix-NULL-pointer-dereference-when-stat.patch -Patch15: Replace-snprintf-with-strncpy-at-some-places-to-avoi.patch -Patch16: mdadm-Forced-type-conversion-to-avoid-truncation.patch -Patch17: super1-ignore-failfast-flag-for-setting-device-role.patch -Patch18: mdadm-bitmap-fixed-typos-in-comments1-of-bitmap.h.patch -Patch19: udev-md-raid-assembly.rules-Skip-non-ready-devices.patch -Patch20: Retry-HOT_REMOVE_DISK-a-few-times.patch -Patch21: mdadm-Build1-check-the-level-parameter-when-build-new.patch -Patch22: Introduce1-sys_hot_remove_disk.patch -Patch23: Add-force-flag1-to-hot_remove_disk.patch -Patch24: Detail-handle-non-existent-arrays-better.patch -Patch25: generic-support-for-consistency-policy-and-PPL.patch -Patch26: detail-show-consistency-policy.patch -Patch27: imsmppl-support.patch -Patch28: super1ppl-support.patch -Patch29: add-ppl-and-no-ppl-options-for-update.patch -Patch30: support-consistency-policy1-change.patch -Patch31: mdadm.h-struct-mdinfo-reorganize-ppl-elements-for-be.patch -Patch32: super1-replace-hard-coded-values-with-bit-definition.patch -Patch33: mdadm-Clean-up-some-ugly-multiple-actions-on-single-.patch -Patch34: mdadm-Fixup-a-number-of-whitespace-inconsistency-cas.patch -Patch35: util-Cosmetic-changes.patch -Patch36: Grow-Fixup-a-pile-of-cosmetic-issues.patch -Patch37: util-Introduce2-md_get_array_info.patch -Patch38: Incremental-Remove-redundant-call-for-GET_ARRAY_INFO.patch -Patch39: util-Introduce3-md_get_disk_info.patch -Patch40: util-Introduce4-md_set_array_info.patch -Patch41: md_u-Remove-some-unused-ioctl-declarations.patch -Patch42: Grow-Remove-unnecessary-optimization.patch -Patch43: Grow-Do-not-shadow-an-existing-variable.patch -Patch44: mdadm-grow-reshape-would1-be-stuck-from-raid1-to-raid.patch -Patch45: imsm-use-rounded-size-for-metadata-initialization.patch -Patch46: mdadm.c-fix-compile-error-switch-condition-has-boole.patch -Patch47: sysfs-Use-the-presence-of-sys-block-dev-md-as-indica.patch -Patch48: sysfs-Make-sysfs_init-return-an-error-code.patch -Patch49: mdadm-Create-declaring1-an-existing-struct-within-sam.patch -Patch50: Create-Fixup-bad-placement-of-logical-in-multi-line-.patch -Patch51: Create-Fixup-various-whitespace-issues1.patch -Patch52: util-must_be-container1-Use-sysfs_read-GET_VERSION-to.patch -Patch53: util-set_array_info-Simplify-code-since-md_get-versi.patch -Patch54: Assemble-Assemble-Stop-checking-kernel-md-driver-ver.patch -Patch55: Build2-Stop-bothering-about-supporting-md-driver-olde.patch -Patch56: Grow-Stop-bothering-about-md-driver-versions-older-t.patch -Patch57: Detail-Stop-bothering1-about-md-drivers-older-than-0..patch -Patch58: Create-Remove-all-attemps-to-handle-md-driver-older-.patch -Patch59: Manage-Remove-all-references1-to-md_get_version.patch -Patch60: Query-Remove-all-references-to-md_get_version.patch -Patch61: bitmap-Remove-use-of-md-get-version1.patch -Patch62: mdmon-Stop-bothering-about-md-get-version2.patch -Patch63: mdopen-open_mddev-Use-md_get_array_info-to-determine1.patch -Patch64: mdassemble-Use-md_get_array_info-to-check-for-valid-.patch -Patch65: Assemble-Assemble-Get-rid-of-last-use-of-md_get-vers.patch -Patch66: util-Finally-kill-off-md_get_version.patch -Patch67: mdadm-Fail-for-kernels-older-than-2.6.15.patch -Patch68: mdadm.c-fix-compile-warning-mdfd-is-uninitialized.patch -Patch69: Revert-mdadm-grow-reshape-would-be-stuck-from-raid1-.patch -Patch70: Retire-mdassemble.patch -Patch71: super1-Clean-up-various-style-abuses.patch -Patch72: mdopen-use-parameters-new_array-to-create-arrays-whe.patch -Patch73: mdadm-manpage-update-manpage-for-readonly-parameter.patch -Patch74: mdadm-manpage-clustered3-arrays-don-t-support-array-s.patch -Patch75: Assemble-Clean1-up-start_array.patch -Patch76: Detail-Remove-pre-2.6-code-for-printing-info-on-rebu.patch -Patch77: Assemble-Remove-obsolete-test-for-kernels1-older-than.patch -Patch78: Detail-Fixup-ugly-if-foo-abuse.patch -Patch79: Query-Handle-error-returned-by-fstat.patch -Patch80: Query-Use-sysfs-to-obtain-data-if-possible.patch -Patch81: sysfs-Parse-array_state-in-sysfs_read.patch -Patch82: util-Introduce6-md_array_active-helper.patch -Patch83: maps-Terminate-modes-map-correctly.patch -Patch84: maps-Use-keyvalue-for-null-terminator-to-indicate-un.patch -Patch85: util-Get-rid-of-unused-enoughfd.patch -Patch86: mdadm-retire-mdassemble-in-make-everything.patch -Patch87: Grow_continue_command-ensure-content-is-properly-ini.patch -Patch88: systemd-mdadm-last-resort-use-ConditionPathExists-in.patch -Patch89: Detail-ensure-export-names-are-acceptable-as-shell-v.patch -Patch90: Query-Quiet-gcc-since-it-cannot-know-errno-0-in-this.patch -Patch91: Makefile-Default-to-O2-optimization1.patch -Patch92: maps-Remove-incorrect-comment-about-strcmp.patch -Patch93: maps-Simplify-implementation-of-map_name.patch -Patch94: Don-t-use-UnSet-with-consistency_policy.patch -Patch95: Detail-determine2-array-state-from-sysfs.patch -Patch96: Detail-Respect-code-lines-are-80-character-wide.patch -Patch97: Detail-Reinstate-support-for-not-having-sysfs.patch -Patch98: Incremental-Use-md_array_active-where-applicable.patch -Patch99: Incremental-Cleanup-some-if-statement-spaghetti.patch -Patch100: Create-tell-udev-md-device-is-not-ready-when-first-c.patch -Patch101: Incremental-Use-md_array_active-to-determine3-state-o.patch -Patch102: Manage-Manage-ro-Use-md_array_active.patch -Patch103: IMSM-Initialize-my_vol_raid_dev_num-during-vol-creat.patch -Patch104: Grow-Grow_continue_command-Avoid-aliasing-array-vari.patch -Patch105: change-back-0644-permission-for-Grow.c.patch -Patch106: util-md_array_valid-Introduce5-md_array_valid-helper.patch -Patch107: kernel-patch-Remove-obsolete-kernel-patches-against-.patch -Patch108: mdassemble-Kill-off-the-last-remains.patch -Patch109: mdadm-util-unify-fstat-checking-blkdev1-into-function.patch -Patch110: mdadm-util-unify-stat-checking-blkdev-into-function.patch -Patch111: Fix-typo2-in-new-udev-rule.patch -Patch112: Incremental-returnis-not-a-function.patch -Patch113: sysfs-sysfs_read-Count-activedisks-and-failed_disks.patch -Patch114: container_members_max-degradation-Switch-to-using-sy.patch -Patch115: IncrementalScan-Use-md_array_active-instead-of-mdge.patch -Patch116: Mention-endian-in-documentation-for-update-byte-orde.patch -Patch117: Monitor-Use-md_array_active-instead-of-manually-fidd.patch -Patch118: Monitor-Code-is-80-characters-per-line.patch -Patch119: mdadm-md.4-set-page-length-as-1000-to-avoid-warnings.patch -Patch120: allow-drives-in-a-container-regardless-of-sector-size.patch -Patch121: allocate-buffer-to-support-maximum-sector-size.patch -Patch122: dont-allow-disks-with-different-sector-sizein-one.patch -Patch123: Allow-more-spare-selection-criteria.patch -Patch124: Add-sector-size-as-spare-selection-criterion.patch -Patch125: Monitor-check_array-Centralize-exit-path.patch -Patch126: Monitor-check_array-reduce-duplicated-error-handling.patch -Patch127: Monitor-check_array-declate-mdinfo-instance-globally.patch -Patch128: Monitor-check_array-Read-sysfs-entry-earlier.patch -Patch129: Monitor-check_array-Obtain-RAID-level-fromsyfs.patch -Patch130: Monitor-check_array-Get-faileddisks-from-sysfs.patch -Patch131: Monitor-check_array-Get-arraydisks-from-sysfs.patch -Patch132: Monitor-check_array-Get-nrdisks-active_disks-and-sp.patch -Patch133: sysfs-sysfs_read-Count-workingdisks.patch -Patch134: Monitor-checkarray-Use-working_disks-from-sysfs.patch -Patch135: Correct-examine-output-for-4kdisks.patch -Patch136: retire-the-APIs-that-driver-nolonger-supports.patch -Patch137: Monitor-Not-much-point-declaring-mdlist-in-both-fork.patch -Patch138: Monitor-mailfrom-is-initialized-correctly.patch -Patch139: Monitor-Fixup-apile-of-whitespace-issues.patch -Patch140: mdadm-Uninitialized-variable-rdev.patch -Patch141: super-ddf-sysfs_read-takes-a-pointer-as-devicename-.patch -Patch142: mdadm-Fixup-a-large-number-of-bad-formatting-of-logi.patch -Patch143: mdadm-Fixup-morebroken-logical-operator-formatting.patch -Patch144: mdadm-Fix-broken-formatting1.patch -Patch145: mdadm-Fixup-broken-formatting2.patch -Patch146: manpage-badblock-support-for-IMSM.patch -Patch147: Detail-don-t-exit-if-ioctl-has-been-successful.patch -Patch148: super1-fix-sb-max_dev-when-adding-a-new-disk-inline.patch -Patch149: md_u-Remove-unused-ioctl-declaration-of-START_ARRAY.patch -Patch150: Grow-set-component-size-prior-to-array-size.patch -Patch151: Get-failed-disk-count-fromarray-state.patch -Patch152: dont-allow-array-geometry-change-with-ppl-enabled.patch -Patch153: dont-allow-to-enable-PPL-reshape-in-progress.patch -Patch154: mdadm-test-Convert-code-formatto-use-Tab.patch -Patch155: mdadm-test-Refactor-and-revamp-test-script.patch -Patch156: mdadm-test-Add-raidtype-to-run-different-raidlevel-c.patch -Patch157: mdadm-test-Add-disks-to-support-testing-phsical-devi.patch -Patch158: Monitor-don-t-assume-mdadm-parameter-is-a-blockdevi.patch -Patch159: super1-Always-round-data-offset-to-1M.patch -Patch160: mdadm-r5cache-allow-adding-journal-to-array-without-.patch -Patch161: Detail-correct-outputfor-active-arrays.patch -Patch162: imsm-rebuild-from-2-disk-RAID10.patch -Patch163: Error-messages-should-end-with-a-newline-character.patch -Patch164: Use-correct-syntax-for-passing-DEVLINKS-to-mdadm-fro.patch -Patch165: super1-only-set-clustered4-flag2-when-bitmap-is-presen.patch -Patch166: Don-t-use-exit-ERANGE.patch -Patch167: Monitor-containers-don-t-have-the-same-sysfs-propert.patch -Patch168: Monitor-Include-containers-in-spare-migration2.patch -Patch169: Detail-differentiate-between-container-and-inactive-.patch -Patch170: mdadm-bitmap-examine-bitmap-failed1-when-bitmap-is-ex.patch -Patch171: mdadm-install-twomore-udev-rules-in-mdadm.spec.patch -Patch172: mdadm-set-journal_clean-after-scanning-all-disks.patch -Patch173: lib-devid2kname-should-take-a-dev_t.patch -Patch174: sysfs_init_dev-takea-dev_t-argument.patch -Patch175: Manage-subdevs-Use-a-dev_t.patch -Patch176: util-Code-is-80-characterswide.patch -#The above patches are backported from RHEL7.5 upstream rebase -Patch177: Don-t-abort-starting-the-array-if-kernel-does-not-su.patch -Patch178: super1add-support-for-multiple-ppls.patch -Patch179: imsmadd-support-for-multiple-ppls.patch -Patch180: imsm-validate-multiple-ppls-during-assemble.patch -Patch181: Zeroout-whole-ppl-space-during-creation-force-assemb.patch -Patch182: imsm-switch-to-multiple-ppls-automatically-during-as.patch -Patch183: Grow-fix-switching-on-PPL-during-recovery.patch -Patch184: imsm-don-t-skip-resync-when-an-invalid-ppl-header-is.patch -Patch185: imsm-Write-empty-PPL-header-if-assembling-regular-cl.patch -Patch186: imsm-always-do-ppl-recovery-when-starting-a-rebuildi.patch -Patch187: imsm-use-correct-map-when-validating-ppl.patch -Patch188: imsm-write-initial-ppl-on-a-disk-added-for-rebuild.patch -Patch189: mdmon-get-safe-mode-delay-file.patch -Patch190: imsm-continue-resync-on-3disk-RAID10.patch -Patch191: imsm-Set-disk-slot-number.patch -Patch192: managemon-Dont-add-disk-to-the-array-after-it.patch -Patch193: Avoid-to-take-spare-without-defined-domain-by-imsm.patch -Patch194: stop-previous-reshape-process-first.patch +Patch1: 0001-Assemble-keep-MD_DISK_FAILFAST-and-MD_DISK_WRITEMOST.patch +Patch2: 0002-Document-PART-POLICY-lines.patch +Patch3: 0003-policy-support-devices-with-multiple-paths.patch +Patch4: 0004-mdcheck-add-systemd-unit-files-to-run-mdcheck.patch +Patch5: 0005-Monitor-add-system-timer-to-run-oneshot-periodically.patch +Patch6: 0006-imsm-update-metadata-correctly-while-raid10-double-d.patch +Patch7: 0007-Assemble-mask-FAILFAST-and-WRITEMOSTLY-flags-when-fi.patch +Patch8: 0008-Grow-avoid-overflow-in-compute_backup_blocks.patch +Patch9: 0009-Grow-report-correct-new-chunk-size.patch +Patch10: 0010-policy.c-prevent-NULL-pointer-referencing.patch +Patch11: 0011-policy.c-Fix-for-compiler-error.patch +Patch12: 0012-imsm-finish-recovery-when-drive-with-rebuild-fails.patch +Patch13: 0013-imsm-fix-reshape-for-2TB-drives.patch +Patch14: 0014-Fix-spelling-typos.patch +Patch15: 0015-Detail.c-do-not-skip-first-character-when-calling-xs.patch +Patch16: 0016-Fix-reshape-for-decreasing-data-offset.patch +Patch17: 0017-mdadm-tests-add-one-test-case-for-failfast-of-raid1.patch +Patch18: 0018-mdmon-don-t-attempt-to-manage-new-arrays-when-termin.patch +Patch19: 0019-mdmon-wait-for-previous-mdmon-to-exit-during-takeove.patch +Patch20: 0020-Assemble-Fix-starting-array-with-initial-reshape-che.patch +Patch21: 0021-add-missing-units-to-examine.patch +Patch22: 0022-imsm-fix-spare-activation-for-old-matrix-arrays.patch +Patch23: 0023-Create-Block-rounding-size-to-max.patch +Patch24: 0024-udev-Add-udev-rules-to-create-by-partuuid-for-md-dev.patch +Patch25: 0025-mdmon-fix-wrong-array-state-when-disk-fails-during-m.patch +Patch26: 0026-Enable-probe_roms-to-scan-more-than-6-roms.patch +Patch27: 0027-super-intel-Fix-issue-with-abs-being-irrelevant.patch +Patch28: 0028-mdadm.h-Introduced-unaligned-get-put-_unaligned-16-3.patch +Patch29: 0029-super-intel-Use-put_unaligned-in-split_ull.patch +Patch30: 0030-mdadm-load-default-sysfs-attributes-after-assemblati.patch +Patch31: 0031-mdadm.h-include-sysmacros.h-unconditionally.patch +Patch32: 0032-mdadm-add-no-devices-to-avoid-component-devices-deta.patch +Patch33: 0033-udev-add-no-devices-option-for-calling-mdadm-detail.patch +Patch34: 0034-imsm-close-removed-drive-fd.patch +Patch35: 0035-mdadm-check-value-returned-by-snprintf-against-error.patch +Patch36: 0036-mdadm-Introduce-new-array-state-broken-for-raid0-lin.patch +Patch37: 0037-mdadm-force-a-uuid-swap-on-big-endian.patch +Patch38: 0038-mdadm-md.4-add-the-descriptions-for-bitmap-sysfs-nod.patch +Patch39: 0039-Init-devlist-as-an-array.patch +Patch40: 0040-Don-t-need-to-check-recovery-after-re-add-when-no-I-.patch +Patch41: 0041-udev-allow-for-udev-attribute-reading-bug.patch +Patch42: 0042-imsm-save-current_vol-number.patch +Patch43: 0043-imsm-allow-to-specify-second-volume-size.patch +Patch44: 0044-mdcheck-when-mdcheck_start-is-enabled-enable-mdcheck.patch +Patch45: 0045-mdcheck-use-to-pass-variable-to-mdcheck.patch +Patch46: 0046-SUSE-mdadm_env.sh-handle-MDADM_CHECK_DURATION.patch +Patch47: 0047-super-intel-don-t-mark-structs-packed-unnecessarily.patch +Patch48: 0048-Remove-unused-code.patch +Patch49: 0049-imsm-return-correct-uuid-for-volume-in-detail.patch # RHEL customization patches Patch195: mdadm-3.4-udev-race.patch Patch196: mdadm-3.3.2-skip-rules.patch Patch197: mdadm-3.3-udev.patch Patch198: mdadm-2.5.2-static.patch -Patch199: disable-journal.patch URL: http://www.kernel.org/pub/linux/utils/raid/mdadm/ License: GPLv2+ Group: System Environment/Base @@ -239,207 +92,61 @@ file can be used to help with some common tasks. %prep %setup -q -%patch1 -p1 -b .ISO -%patch2 -p1 -b .migration1 -%patch3 -p1 -b .oddity -%patch4 -p1 -b .typo1 -%patch5 -p1 -b .clustered1 -%patch6 -p1 -b .tidy -%patch7 -p1 -b .symlinks -%patch8 -p1 -b .clustered2 -%patch9 -p1 -b .Wimplicit -%patch10 -p1 -b .specify -%patch11 -p1 -b .trivial -%patch12 -p1 -b .twice -%patch13 -p1 -b .invoked -%patch14 -p1 -b .dereference -%patch15 -p1 -b .Replace -%patch16 -p1 -b .Forced -%patch17 -p1 -b .ignore -%patch18 -p1 -b .comments1 -%patch19 -p1 -b .assembly -%patch20 -p1 -b .Retry -%patch21 -p1 -b .Build1 -%patch22 -p1 -b .Introduce1 -%patch23 -p1 -b .force -%patch24 -p1 -b .existent -%patch25 -p1 -b .generic -%patch26 -p1 -b .detail -%patch27 -p1 -b .imsmppl -%patch28 -p1 -b .super1ppl -%patch29 -p1 -b .options -%patch30 -p1 -b .policy1 -%patch31 -p1 -b .reorganize -%patch32 -p1 -b .hard -%patch33 -p1 -b .multiple -%patch34 -p1 -b .inconsistency -%patch35 -p1 -b .Cosmetic -%patch36 -p1 -b .cosmetic -%patch37 -p1 -b .Introduce2 -%patch38 -p1 -b .redundant -%patch39 -p1 -b .Introduce3 -%patch40 -p1 -b .Introduce4 -%patch41 -p1 -b .declarations -%patch42 -p1 -b .unnecessary -%patch43 -p1 -b .shadow -%patch44 -p1 -b .would1 -%patch45 -p1 -b .rounded -%patch46 -p1 -b .switch -%patch47 -p1 -b .presence -%patch48 -p1 -b .Make -%patch49 -p1 -b .declaring1 -%patch50 -p1 -b .multi -%patch51 -p1 -b .issues1 -%patch52 -p1 -b .container1 -%patch53 -p1 -b .versi -%patch54 -p1 -b .ver -%patch55 -p1 -b .Build2 -%patch56 -p1 -b .versions -%patch57 -p1 -b .bothering1 -%patch58 -p1 -b .attemps -%patch59 -p1 -b .references1 -%patch60 -p1 -b .references -%patch61 -p1 -b .version1 -%patch62 -p1 -b .version2 -%patch63 -p1 -b .determine1 -%patch64 -p1 -b .valid -%patch65 -p1 -b .vers -%patch66 -p1 -b .Finally -%patch67 -p1 -b .kernels -%patch68 -p1 -b .uninitialized -%patch69 -p1 -b .Revert -%patch70 -p1 -b .Retire -%patch71 -p1 -b .abuses -%patch72 -p1 -b .parameters -%patch73 -p1 -b .readonly -%patch74 -p1 -b .clustered3 -%patch75 -p1 -b .Clean1 -%patch76 -p1 -b .pre -%patch77 -p1 -b .kernels1 -%patch78 -p1 -b .abuse -%patch79 -p1 -b .Handle -%patch80 -p1 -b .obtain -%patch81 -p1 -b .Parse -%patch82 -p1 -b .Introduce6 -%patch83 -p1 -b .Terminate -%patch84 -p1 -b .keyvalue -%patch85 -p1 -b .enoughfd -%patch86 -p1 -b .everything -%patch87 -p1 -b .ini -%patch88 -p1 -b .ConditionPathExists -%patch89 -p1 -b .export -%patch90 -p1 -b .Quiet -%patch91 -p1 -b .optimization1 -%patch92 -p1 -b .incorrect -%patch93 -p1 -b .implementation -%patch94 -p1 -b .UnSet -%patch95 -p1 -b .determine2 -%patch96 -p1 -b .Respect -%patch97 -p1 -b .Reinstate -%patch98 -p1 -b .applicable -%patch99 -p1 -b .Cleanup -%patch100 -p1 -b .first -%patch101 -p1 -b .determine3 -%patch102 -p1 -b .ro -%patch103 -p1 -b .Initialize -%patch104 -p1 -b .vari -%patch105 -p1 -b .back -%patch106 -p1 -b .Introduce5 -%patch107 -p1 -b .against -%patch108 -p1 -b .remains -%patch109 -p1 -b .blkdev1 -%patch110 -p1 -b .blkdev -%patch111 -p1 -b .typo2 -%patch112 -p1 -b .returnis -%patch113 -p1 -b .activedisks -%patch114 -p1 -b .degradation -%patch115 -p1 -b .mdge -%patch116 -p1 -b .orde -%patch117 -p1 -b .fidd -%patch118 -p1 -b .characters -%patch119 -p1 -b .warnings -%patch120 -p1 -b .regardless -%patch121 -p1 -b .allocate -%patch122 -p1 -b .sizein -%patch123 -p1 -b .criteria -%patch124 -p1 -b .criterion -%patch125 -p1 -b .Centralize -%patch126 -p1 -b .reduce -%patch127 -p1 -b .declate -%patch128 -p1 -b .earlier -%patch129 -p1 -b .fromsyfs -%patch130 -p1 -b .faileddisks -%patch131 -p1 -b .arraydisks -%patch132 -p1 -b .nrdisks -%patch133 -p1 -b .workingdisks -%patch134 -p1 -b .checkarray -%patch135 -p1 -b .4kdisks -%patch136 -p1 -b .nolonger -%patch137 -p1 -b .fork -%patch138 -p1 -b .mailfrom -%patch139 -p1 -b .apile -%patch140 -p1 -b .rdev -%patch141 -p1 -b .devicename -%patch142 -p1 -b .logi -%patch143 -p1 -b .morebroken -%patch144 -p1 -b .formatting1 -%patch145 -p1 -b .formatting2 -%patch146 -p1 -b .badblock -%patch147 -p1 -b .successful -%patch148 -p1 -b .inline -%patch149 -p1 -b .declaration -%patch150 -p1 -b .prior -%patch151 -p1 -b .fromarray -%patch152 -p1 -b .pplgeometry -%patch153 -p1 -b .pplreshape -%patch154 -p1 -b .formatto -%patch155 -p1 -b .revamp -%patch156 -p1 -b .raidlevel -%patch157 -p1 -b .phsical -%patch158 -p1 -b .blockdevi -%patch159 -p1 -b .offset -%patch160 -p1 -b .without -%patch161 -p1 -b .outputfor -%patch162 -p1 -b .rebuild -%patch163 -p1 -b .newline -%patch164 -p1 -b .fro -%patch165 -p1 -b .flag2 -%patch166 -p1 -b .ERANGE -%patch167 -p1 -b .propert -%patch168 -p1 -b .migration2 -%patch169 -p1 -b .differentiate -%patch170 -p1 -b .failed1 -%patch171 -p1 -b .twomore -%patch172 -p1 -b .scanning -%patch173 -p1 -b .devid2kname -%patch174 -p1 -b .takea -%patch175 -p1 -b .subdevs -%patch176 -p1 -b .characterswide -%patch177 -p1 -b .abort -%patch178 -p1 -b .super1add -%patch179 -p1 -b .imsmadd -%patch180 -p1 -b .validate -%patch181 -p1 -b .Zeroout -%patch182 -p1 -b .automatically -%patch183 -p1 -b .switching -%patch184 -p1 -b .invalid -%patch185 -p1 -b .assembling -%patch186 -p1 -b .rebuildi -%patch187 -p1 -b .validating -%patch188 -p1 -b .initial -%patch189 -p1 -b .safe -%patch190 -p1 -b .3disk -%patch191 -p1 -b .slot -%patch192 -p1 -b .Dont -%patch193 -p1 -b .defined -%patch194 -p1 -b .previous +%patch1 -p1 -b .0001 +%patch2 -p1 -b .0002 +%patch3 -p1 -b .0003 +%patch4 -p1 -b .0004 +%patch5 -p1 -b .0005 +%patch6 -p1 -b .0006 +%patch7 -p1 -b .0007 +%patch8 -p1 -b .0008 +%patch9 -p1 -b .0009 +%patch10 -p1 -b .0010 +%patch11 -p1 -b .0011 +%patch12 -p1 -b .0012 +%patch13 -p1 -b .0013 +%patch14 -p1 -b .0014 +%patch15 -p1 -b .0015 +%patch16 -p1 -b .0016 +%patch17 -p1 -b .0017 +%patch18 -p1 -b .0018 +%patch19 -p1 -b .0019 +%patch20 -p1 -b .0020 +%patch21 -p1 -b .0021 +%patch22 -p1 -b .0022 +%patch23 -p1 -b .0023 +%patch24 -p1 -b .0024 +%patch25 -p1 -b .0025 +%patch26 -p1 -b .0026 +%patch27 -p1 -b .0027 +%patch28 -p1 -b .0028 +%patch29 -p1 -b .0029 +%patch30 -p1 -b .0030 +%patch31 -p1 -b .0031 +%patch32 -p1 -b .0032 +%patch33 -p1 -b .0033 +%patch34 -p1 -b .0034 +%patch35 -p1 -b .0035 +%patch36 -p1 -b .0036 +%patch37 -p1 -b .0037 +%patch38 -p1 -b .0038 +%patch39 -p1 -b .0039 +%patch40 -p1 -b .0040 +%patch41 -p1 -b .0041 +%patch42 -p1 -b .0042 +%patch43 -p1 -b .0043 +%patch44 -p1 -b .0044 +%patch45 -p1 -b .0045 +%patch46 -p1 -b .0046 +%patch47 -p1 -b .0047 +%patch48 -p1 -b .0048 +%patch49 -p1 -b .0049 # RHEL customization patches %patch195 -p1 -b .race %patch196 -p1 -b .rules %patch197 -p1 -b .udev %patch198 -p1 -b .static -%patch199 -p1 -b .disable %build make %{?_smp_mflags} CXFLAGS="$RPM_OPT_FLAGS" LDFLAGS="$RPM_LD_FLAGS" SYSCONFDIR="%{_sysconfdir}" mdadm mdmon @@ -501,6 +208,30 @@ rm -rf %{buildroot} /etc/libreport/events.d/* %changelog +* Wed Feb 12 2020 Xiao Ni - 4.1.4 +- Innorrect UUID reported in volume detail +- Resolves rhbz#1789816 + +* Fri Nov 29 2019 Xiao Ni - 4.1.3 +- Fix CI building error +- Resolves rhbz#1773607 + +* Fri Nov 22 2019 Xiao Ni - 4.1.2 +- imsm: fix spare activation for old matrix arrays +- Resolves rhbz#1773607 + +* Mon Mar 11 2019 Xiao Ni - 4.1.1 +- Update to upstream 4.1 and backport 21 patches after 4.1 +- Resolves rhbz#1641473 + +* Thu Aug 02 2018 Xiao Ni - 4.1-rc1-2 +- Fix two IMSM bugs +- Resolves rhbz#1602362 and rhbz#1602358 + +* Fri Jun 22 2018 Xiao Ni - 4.1-rc1-1 +- Upgrade to upstream mdadm-4.1-rc1 +- Resolves rhbz#1494472 + * Wed Feb 07 2018 Xiao Ni - 4.0-13 - stop previous reshape process first - Resolves rhbz#1507415