b494b7f193
upstream: fedora
resolves: bz2003832
conflict:
function load_kdump_kernel_key() not exist in rhel9,
so related patch hunk is removed.
commit 0e4b66b1ab
Author: Kairui Song <kasong@redhat.com>
Date: Tue Sep 14 02:25:40 2021 +0800
bash scripts: reformat with shfmt
This is a batch update done with:
shfmt -s -w mkfadumprd mkdumprd kdumpctl *-module-setup.sh
Clean up code style and reduce code base size, no behaviour change.
Signed-off-by: Kairui Song <kasong@redhat.com>
Acked-by: Philipp Rudo <prudo@redhat.com>
Signed-off-by: Tao Liu <ltao@redhat.com>
64 lines
1.7 KiB
Bash
Executable File
64 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
. /etc/sysconfig/kdump
|
|
|
|
KDUMP_KERNEL=""
|
|
KDUMP_INITRD=""
|
|
|
|
check() {
|
|
if [[ ! -f /etc/sysconfig/kdump ]] || [[ ! -f /lib/kdump/kdump-lib.sh ]] \
|
|
|| [[ -n ${IN_KDUMP} ]]; then
|
|
return 1
|
|
fi
|
|
return 255
|
|
}
|
|
|
|
depends() {
|
|
echo "base shutdown"
|
|
return 0
|
|
}
|
|
|
|
prepare_kernel_initrd() {
|
|
. /lib/kdump/kdump-lib.sh
|
|
|
|
prepare_kdump_bootinfo
|
|
|
|
# $kernel is a variable from dracut
|
|
if [[ $KDUMP_KERNELVER != "$kernel" ]]; then
|
|
dwarn "Using kernel version '$KDUMP_KERNELVER' for early kdump," \
|
|
"but the initramfs is generated for kernel version '$kernel'"
|
|
fi
|
|
}
|
|
|
|
install() {
|
|
prepare_kernel_initrd
|
|
if [[ ! -f $KDUMP_KERNEL ]]; then
|
|
derror "Could not find required kernel for earlykdump," \
|
|
"earlykdump will not work!"
|
|
return 1
|
|
fi
|
|
if [[ ! -f $KDUMP_INITRD ]]; then
|
|
derror "Could not find required kdump initramfs for earlykdump," \
|
|
"please ensure kdump initramfs is generated first," \
|
|
"earlykdump will not work!"
|
|
return 1
|
|
fi
|
|
|
|
inst_multiple tail find cut dirname hexdump
|
|
inst_simple "/etc/sysconfig/kdump"
|
|
inst_binary "/usr/sbin/kexec"
|
|
inst_binary "/usr/bin/gawk" "/usr/bin/awk"
|
|
inst_binary "/usr/bin/logger" "/usr/bin/logger"
|
|
inst_binary "/usr/bin/printf" "/usr/bin/printf"
|
|
inst_script "/lib/kdump/kdump-lib.sh" "/lib/kdump-lib.sh"
|
|
inst_script "/lib/kdump/kdump-logger.sh" "/lib/kdump-logger.sh"
|
|
inst_hook cmdline 00 "$moddir/early-kdump.sh"
|
|
inst_binary "$KDUMP_KERNEL"
|
|
inst_binary "$KDUMP_INITRD"
|
|
|
|
ln_r "$KDUMP_KERNEL" "/boot/kernel-earlykdump"
|
|
ln_r "$KDUMP_INITRD" "/boot/initramfs-earlykdump"
|
|
|
|
chmod -x "${initdir}/$KDUMP_KERNEL"
|
|
}
|