Dracut will drop into shell in case anything wrong with rootfs mounting,
but for kdump it does not depends on rootfs for non-rootfs dump and
kdump will handle the default fail action based on user configuration
in /etc/kdump.conf.
In this patch, add support to make dracut continue after mount rootfs
timeout by specifing parameter 'continue_on_fail=mount_root'.
dracut.cmdline.7.asc: change descrption related to 'continue_on_fail'
Signed-off-by: Baoquan He <bhe@xxxxxxxxxx>
---
dracut.cmdline.7.asc | 4 ++--
modules.d/98systemd/dracut-initqueue.sh | 5 ++++-
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/dracut.cmdline.7.asc b/dracut.cmdline.7.asc
index 31d2d84..756e734 100644
--- a/dracut.cmdline.7.asc
+++ b/dracut.cmdline.7.asc
@@ -121,8 +121,8 @@ Misc
specify the controlling terminal for the console.
This is useful, if you have multiple "console=" arguments.
-**continue_on_fail=**_{initqueue}_::
- continue after initqueue timeout by specify the timeout point 'initqueue'
+**continue_on_fail=**_{initqueue|mount_root}_::
+ continue after timeout if specify the relevant timeout point
[[dracutkerneldebug]]
Debug
diff --git a/modules.d/98systemd/dracut-initqueue.sh b/modules.d/98systemd/dracut-initqueue.sh
index f889d20..4fc72ad 100755
--- a/modules.d/98systemd/dracut-initqueue.sh
+++ b/modules.d/98systemd/dracut-initqueue.sh
@@ -99,7 +99,10 @@ while :; do
done
i=$(($i+1))
- [ $i -gt 20 ] && emergency_shell "Can't mount root filesystem"
+ if [ $i -gt 20 ]; then
+ getarg 'continue_on_fail=mount_root' && break
+ emergency_shell "Can't mount root filesystem"
+ fi
done
{
--
1.7.1
--
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