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openSUSE:Leap:42.3
kernel-obs-qa
pre.sh
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File pre.sh of Package kernel-obs-qa
# see bug #259303 # this script runs when the kernel gets updated with YaST # YaST calls rpm always with -U # -U replaces all packages with the new one # rpm removes the files from the old packages after the postinstall script ran # this will double the required space below /boot # remove the files from the old packages to make room for the new initrd # rpm may complain about low disk space if /boot/vmlinux does not fit if [ @BASE_PACKAGE@ = 1 -a "$YAST_IS_RUNNING" != "" ]; then mydf="$( POSIXLY_CORRECT=1 df -P /boot/ | awk '/^(\/|-[[:blank:]])/{ print $4}' )" if test "$mydf" != "" ; then echo "Free diskspace below /boot: $mydf blocks" # echo "512 byte blocks: $(( 2 * 1024 * 20 ))" if test "$mydf" -lt "40960" ; then echo "make room for new kernel '@FLAVOR@' because there are less than 20MB available." # disabled because it breaks patch rpms #rm -fv /boot/@IMAGE@-*-@FLAVOR@ rm -fv /boot/initrd-*-@FLAVOR@ fi fi fi # On AArch64 we switched from 64k PAGE_SIZE to 4k PAGE_SIZE. Unfortunately # btrfs can only use file systems created with the same PAGE_SIZE. So we # check if the user has any btrfs file systems mounted and refuse to install # in that case. if [ $( uname -m ) = aarch64 -a \ "$( zgrep CONFIG_ARM64_64K_PAGES=y /proc/config.gz )" -a \ @FLAVOR@ = default ]; then if [ "$FORCE_4K" = 1 ]; then # The user knows what he's doing, let him be. exit 0 fi if [ "$YAST_IS_RUNNING" = "instsys" ]; then # We're probably test installing the kernel, that should succeed exit 0 fi cat >&2 <<-EOF You are running on a 64kb PAGE_SIZE kernel. The default kernel switched to 4kb PAGE_SIZE which will prevent it from mounting btrfs or the swap partition. To ensure that your system still works, I am refusing to install this kernel. If you want to force installation regardlesss, reinstall with the environment variable FORCE_4K set to 1. To stay with a 64kb PAGE_SIZE kernel, please follow these steps: $ zypper in kernel-64kb [ reboot into the new kernel ] $ zypper rm kernel-default You will then be on the 64kb PAGE_SIZE kernel and can update your system normally. EOF exit 1 fi
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