Commit Graph

2 Commits

Author SHA1 Message Date
Adam Williamson
5270d40dd0 Don't exit 1 from 92-crashkernel.install if zipl is absent (#1993505)
At least, this is a plausible suspect for #1993505 - thanks to
@kevin for identifying it - and fixing it should be safe and
correct, so we may as well do it and see if it helps.
2021-08-31 16:07:51 -07:00
Kairui Song
6463641935 Add a new hook: 92-crashkernel.install
To track and manage kernel's crashkernel usage by kernel version,
each kernel package will include a crashkernel.default containing the
default `crashkernel=` value of that kernel. So we can use a hook to
update the kernel cmdline of new installed kernel accordingly.

Put it after all other grub boot loader setup hooks, so it can simply
call grubby to modify the kernel cmdline.

Signed-off-by: Kairui Song <kasong@redhat.com>
Acked-by: Baoquan He <bhe@redhat.com>
2021-07-08 15:36:32 +08:00