You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
1.3 KiB
39 lines
1.3 KiB
From 3a77acd7170199adc690332ded37c41f067c720e Mon Sep 17 00:00:00 2001 |
|
From: Hannes Reinecke <hare@suse.de> |
|
Date: Mon, 27 Mar 2017 11:15:44 +1100 |
|
Subject: [RHEL7.5 PATCH 019/169] udev-md-raid-assembly.rules: Skip |
|
non-ready devices |
|
|
|
If a device isn't fully initialized (e.g if it should be |
|
handled by multipathing) it should not be considered for |
|
md/RAID auto-assembly. Doing so can cause incorrect results |
|
such as causing multipath to fail during startup. |
|
|
|
There is a convention that the udev environment variable |
|
SYSTEMD_READY be set to zero for such devices. So change |
|
the mdadm rules to ignore devices with SYSTEMD_READY==0. |
|
|
|
Signed-off-by: Hannes Reinecke <hare@suse.de> |
|
Signed-off-by: NeilBrown <neilb@suse.com> |
|
Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com> |
|
--- |
|
udev-md-raid-assembly.rules | 3 +++ |
|
1 file changed, 3 insertions(+) |
|
|
|
diff --git a/udev-md-raid-assembly.rules b/udev-md-raid-assembly.rules |
|
index d0d440a..8ca232a 100644 |
|
--- a/udev-md-raid-assembly.rules |
|
+++ b/udev-md-raid-assembly.rules |
|
@@ -7,6 +7,9 @@ ENV{ANACONDA}=="?*", GOTO="md_inc_end" |
|
|
|
SUBSYSTEM!="block", GOTO="md_inc_end" |
|
|
|
+# skip non-initialized devices |
|
+ENV{SYSTEMD_READY}=="0", GOTO="md_inc_end" |
|
+ |
|
# handle potential components of arrays (the ones supported by md) |
|
ENV{ID_FS_TYPE}=="linux_raid_member", GOTO="md_inc" |
|
|
|
-- |
|
2.7.4 |
|
|
|
|