base-files: mount pstore if present

Pstore (persistent store) can be used to stash debug information (kernel
console, panics, ftrace) across reboots or crashes. If the filesystem is
present, mount it.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Brian Norris 2021-01-23 15:08:00 -08:00 committed by AmadeusGhost
parent e4f6c3948e
commit b3e6339dcd

View File

@ -35,6 +35,7 @@ boot() {
ln -sf /tmp/resolv.conf.d/resolv.conf.auto /tmp/resolv.conf
ln -sf /tmp/resolv.conf.d/resolv.conf.auto /tmp/resolv.conf.auto
grep -q debugfs /proc/filesystems && /bin/mount -o noatime -t debugfs debugfs /sys/kernel/debug
grep -q pstore /proc/filesystems && /bin/mount -o noatime -t pstore pstore /sys/fs/pstore
[ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe
/sbin/kmodloader