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remove useless --zipl when calling grubby to update kernel command line 

"grubby --zipl" only takes effect when setting default kernel. It's
useless to add "--zipl" when updating kernel command line. Also rename
_update_grub to _update_kernel_cmdline since s390x doesn't use GRUB.

Reviewed-by: Philipp Rudo <prudo@redhat.com>
Signed-off-by: Coiby Xu <coxu@redhat.com>
This commit is contained in:
Coiby Xu 2022-07-12 16:07:37 +08:00
parent e8ae897595
commit 58eef4582a
1 changed files with 7 additions and 8 deletions
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15
kdumpctl
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@ -1361,7 +1361,7 @@ _get_current_running_kernel_path()
fi
}
_update_grub()
_update_kernel_cmdline()
{
local _kernel_path=$1 _crashkernel=$2 _dump_mode=$3 _fadump_val=$4
@ -1372,15 +1372,14 @@ _update_grub()
rpm-ostree kargs --append="crashkernel=$_crashkernel"
fi
else
[[ -f /etc/zipl.conf ]] && zipl_arg="--zipl"
grubby --args "crashkernel=$_crashkernel" --update-kernel "$_kernel_path" $zipl_arg
grubby --args "crashkernel=$_crashkernel" --update-kernel "$_kernel_path"
if [[ $_dump_mode == kdump ]]; then
grubby --remove-args="fadump" --update-kernel "$_kernel_path"
else
grubby --args="fadump=$_fadump_val" --update-kernel "$_kernel_path"
fi
fi
[[ $zipl_arg ]] && zipl > /dev/null
[[ -f /etc/zipl.conf ]] && zipl > /dev/null
}
_valid_grubby_kernel_path()
@ -1510,7 +1509,7 @@ reset_crashkernel()
_new_dump_mode=kdump
_new_crashkernel=$(kdump_get_arch_recommend_crashkernel "$_new_dump_mode")
if [[ $_old_crashkernel != "$_new_crashkernel" ]]; then
_update_grub "" "$_new_crashkernel" "$_new_dump_mode" ""
_update_kernel_cmdline "" "$_new_crashkernel" "$_new_dump_mode" ""
if [[ $_reboot == yes ]]; then
systemctl reboot
fi
@ -1578,7 +1577,7 @@ reset_crashkernel()
_old_crashkernel=$(get_grub_kernel_boot_parameter "$_kernel" crashkernel)
_old_fadump_val=$(get_grub_kernel_boot_parameter "$_kernel" fadump)
if [[ $_old_crashkernel != "$_new_crashkernel" || $_old_fadump_val != "$_new_fadump_val" ]]; then
_update_grub "$_kernel" "$_new_crashkernel" "$_new_dump_mode" "$_new_fadump_val"
_update_kernel_cmdline "$_kernel" "$_new_crashkernel" "$_new_dump_mode" "$_new_fadump_val"
if [[ $_reboot != yes ]]; then
if [[ $_old_crashkernel != "$_new_crashkernel" ]]; then
_what_is_updated="Updated crashkernel=$_new_crashkernel"
@ -1647,7 +1646,7 @@ reset_crashkernel_after_update()
if [[ $_crashkernel == "$_old_default_crashkernel" ]] &&
[[ $_new_default_crashkernel != "$_old_default_crashkernel" ]]; then
_fadump_val=$(get_grub_kernel_boot_parameter "$_kernel" fadump)
if _update_grub "$_kernel" "$_new_default_crashkernel" "$_dump_mode" "$_fadump_val"; then
if _update_kernel_cmdline "$_kernel" "$_new_default_crashkernel" "$_dump_mode" "$_fadump_val"; then
echo "For kernel=$_kernel, crashkernel=$_new_default_crashkernel now."
fi
fi
@ -1703,7 +1702,7 @@ reset_crashkernel_for_installed_kernel()
_fadump_val_running=$(get_grub_kernel_boot_parameter "$_kernel" fadump)
if [[ $_crashkernel != "$_crashkernel_running" ]]; then
if _update_grub "$_installed_kernel" "$_crashkernel_running" "$_dump_mode_running" "$_fadump_val_running"; then
if _update_kernel_cmdline "$_installed_kernel" "$_crashkernel_running" "$_dump_mode_running" "$_fadump_val_running"; then
echo "kexec-tools has reset $_installed_kernel to use the new default crashkernel value $_crashkernel_running"
fi
fi