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31 lines
932 B
Plaintext
31 lines
932 B
Plaintext
5 years ago
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#!/bin/bash
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# We're passed the version of the kernel being removed
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inst_kern=$1
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# This is applied from make_initrd function in dkms command, which
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# creates the possible initrd backup file.
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remove_initrd_backup() {
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for initrd in "initrd-$1.img" "initramfs-$1.img" "initrd.img-$1" "initrd-$1"; do
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rm -fv /boot/"${initrd}".old-dkms >&2
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done
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}
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if [ -x /usr/sbin/dkms ]; then
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while read line; do
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name=`echo "$line" | awk '{print $1}' | sed 's/,$//'`
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vers=`echo "$line" | awk '{print $2}' | sed 's/,$//'`
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arch=`echo "$line" | awk '{print $4}' | sed 's/:$//'`
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echo "dkms: removing: $name $vers ($inst_kern) ($arch)" >&2
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dkms uninstall -m $name -v $vers -k $inst_kern -a $arch
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done < <(dkms status -k $inst_kern 2>/dev/null | grep ": installed")
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fi
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remove_initrd_backup "$inst_kern"
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rmdir --ignore-fail-on-non-empty \
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"/lib/modules/$inst_kern/updates/dkms" \
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"/lib/modules/$inst_kern/updates" 2>/dev/null
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exit 0
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