Yu1709$!%yuyu!$%wutu!5=126+

                
____  ___       .__                 
\   \/  /  _____|  |   ______  _  __
 \     /  /  ___/  |  /  _ \ \/ \/ /
 /     \  \___ \|  |_(  <_> )     / 
/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: module-setup.sh

#!/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"
}

Name	Type	Actions
early-kdump.sh	File
module-setup.sh	File