If the root is on network, let nm-initrd-generator create configuration
even if none was explicitly specified on the command line.
Also do the same if /tmp/net.ifaces exists, because the anaconda plugin
creates an empty file in that location in hopes that will make us
configure the network.
The kernel may only enable 'libfcoe' module. Some modules like bnx2fc
provides FCoE but only depend on 'libfcoe'. Loading 'fcoe' module may
fail but the kernel do support FCoE.
'libfcoe' will be installed as a dependency when installing block device
drivers if it's required. So no need to install it in installkernel.
Signed-off-by: Kairui Song <kasong@redhat.com>
Bash 5 apparently longer propagates variable assignments to local variables
in front of function calls when in POSIX mode:
[lkundrak@demiurge ~]$ cat feh.sh
print_VAR () {
echo "$VAR";
}
testfunc () {
local VAR="OLD"
VAR=NEW print_VAR
}
testfunc
[lkundrak@demiurge ~]$ bash4 --posix feh.sh
NEW
[lkundrak@demiurge ~]$ bash5 --posix feh.sh
OLD
[lkundrak@demiurge ~]$ bash5 feh.sh
NEW
[lkundrak@demiurge ~]$
It works the way it did in Bash 4 in non-POSIX mode, for external programs,
or for non-local variables. Don't ask me why -- it's probably some
compatibility thing for some sad old people.
However, this precisely happens when fsck_single() is calling into the
fsck_drv_com(), assigned to _drv by fsck_able(). That ruins the
TEST-70-BONDBRIDGETEAMVLAN test's server and probably more.
Let's pass the fsck driver binary via the function argument instead. It's
less messy anyway.
- The network script and config could be in
"/etc/sysconfig/network-scripts", so try look for network config in
all possible path.
- The regex used for sed is not working, so fix it too.
- Make bootproto a local variable
Signed-off-by: Kairui Song <kasong@redhat.com>
when system's default entropy sources are poor (e.g. use of SSD disks or
UEFI RNG not available)
On systems with low entropy at boot, the boot can take up to several
hours, specially when NBDE is used (e.g. clevis) which makes use of
the random number generator.
Enabling rngd service at boot early, because dracut-initqueue runs,
enables to initialize the random number generator in a couple of seconds
instead of minutes or hours.
Signed-off-by: Renaud Métrich <rmetrich@redhat.com>
The commit 9f3c31cd8d ("99base: enable initqueue if extra devices are added")
only covers 'dracut --add-device' case, but it did not cover 'dracut --mount'
case, which causes the kdump failure in the Amazon virtual machine.
Lets make sure that the initqueue is enabled in both cases in order to wake up
the device in time.
Reported-by: Xiao Liang <xiliang@redhat.com>
Signed-off-by: Lianbo Jiang <lijiang@redhat.com>
insmods will consider all arguments as optional modules by default, but
for squash module, all listed modules are required, if any of them is
missing the initramfs won't boot. So pass the '-c' argument to let instmos
know all those modules are mandatory, it will fail and give an error if
it failed to install any of those modules.
The parse-fcoe.sh hook is sourced, and hence must not contain
exit 0 calls. Otherwise, the cmdline sequence will be interupted,
and no error will be reported to systemd. Use return instead.
Reference: boo#1136977
When using dracut with --hostonly and --no-hostonly-default-device,
/boot will be inaccessible as dracut will most fs modules unless
specified. But FIPS require /boot to be accessible, and it will try
to mount it on boot. It will fail if corresponding fs module is missing.
For most case /boot will be a simple partition, include the fs module
will be enough for FIPS to mount it. For other cases users have to pass
extra parameters by themselves.
Suggested-by: Kenneth Dsouza <kdsouza@redhat.com>
Signed-off-by: Kairui Song <kasong@redhat.com>
cat: '/sys/devices/platform/host2/flashnode_sess-*/is_boot_target': No such file or directory
/usr/lib/dracut/modules.d/95iscsi/module-setup.sh: line 90: [: -eq: unary operator expected
The recent systemd upstream introduced a slightly modified version
string which included information about a git commit, which however
broke the version check in dracut. Unfortunately, the (( )) bash syntax
went along with it in certain cases and introduced a pretty nasty issue,
when the systemd would boot up but with slightly changed environment.
To prevent this from happening in the future, let's at least check if
the version parsed from the `systemd --version` output is a comparable
number.
Eliminate erroneous substring matches when looking up already processed keymaps to prevent necessary keymaps not getting added to the initramfs sometimes e.g. if there are the files 'compose.latin1' and 'compose.latin1.add' the unfixed version would skip processing 'compose.latin1' if find returned 'compose.latin1.add' first due to the directory listing not being in sorted order.
Images built with the fcoe module will always run the lldpad
service as part of their pre-trigger scripts if the network
is active. This prevents network installations in
environments where, for security reasons, LLDPDU frames
cause a switchport shutdown.
Add a new rd.nofcoe option to cause dracut to skip the
lldpad.sh script and the entire 95-fcoe module.
Signed-off-by: Patrick Talbert <ptalbert@redhat.com>
- allow emergency login on every console
specified in the kernel cmdline
- require password for hostonly images
- emergency mode: Manually multiplex emergency infos
This will bring all vital information to all ttys specified
as console devices, regardless of wether they hold the C flag.
Reference: FATE#325386
Reference: #449
Look for "connection-uuid" instead of "managed" to determine the devices
that are actually activated with a connection and call the online hook.
This fixes the anaconda-net root mount, which utilizes the online hook.
When building squash image, squash module forgot to install the new
shutdown.sh, and the shutdown hooks are always skipped on ordinary
shutdown if squash module is enabled.
The new shutdown.sh will remount the squash image and then everything
will just work, but currently re-mounting the squash image on shutdown
may have selinux problem and make the system hang, and there is no
easy way to fix it.
So skip fixing the shutdown.sh not being install problem, instead
just drop the new shutdown.sh, and unsquash the image on ordinary
shutdown, which is safer and should always work.
Signed-off-by: Kairui Song <kasong@redhat.com>
These dependencies cause an odd issue where swap devices specified
by resume= on the kernel command line will cause systemd device
timeouts to occur on boot. According to @haraldh these lines aren't
needed because the socket activiation will take care of it for us.
Removing these lines now as it fixes the resume= device timeout issue.
Fixes#480
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1641268
The only time we need to cleanup squahfs manually is on switch root, to
release resource and memory. We've covered that by setting
"Conflicts=initrd-switch-root.target" for squash cleanup service.
On shutdown systemd will take care of squahfs mounts. But for other
isolate, files in initramfs are most likely still required, so don't
clean up squahfs. For example, kdump's emergency handler will isolate
into its own target, if squahfs is cleaned up it will fail.
Signed-off-by: Kairui Song <kasong@redhat.com>
commit 7347391 ('network-legacy: split off from network module')
splitted network function to network-legacy and removed check() function
of 40network. This caused 40network to be included even if network is
not needed.
Signed-off-by: Kairui Song <kasong@redhat.com>
It parses depmod configuration and scans modules.dep for kernel modules
present in directories supplied in "overrides", "external", and "search"
depmod configuration options. The resulting list of (absolute) kernel
module paths is then supplied to instmods.
* modules.d/90kernel-modules-extra/module-setup.sh: New file.
* dracut.spec (%files): Add
%{dracutlibdir}/modules.d/90kernel-modules-extra.
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
Lubomir Rintel