diff mbox series

base-files: mount pstore if present

Message ID 20210123230800.3426182-1-computersforpeace@gmail.com
State Accepted
Delegated to: Hauke Mehrtens
Headers show
Series base-files: mount pstore if present | expand

Commit Message

Brian Norris Jan. 23, 2021, 11:08 p.m. UTC 
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>
---
 package/base-files/files/etc/init.d/boot | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/package/base-files/files/etc/init.d/boot b/package/base-files/files/etc/init.d/boot
index b36323a97e2a..a1e8e828dd2b 100755
--- a/package/base-files/files/etc/init.d/boot
+++ b/package/base-files/files/etc/init.d/boot
@@ -35,6 +35,7 @@  boot() {
 	ln -sf /tmp/resolv.conf.d/resolv.conf.auto /tmp/resolv.conf
 	grep -q debugfs /proc/filesystems && /bin/mount -o noatime -t debugfs debugfs /sys/kernel/debug
 	grep -q bpf /proc/filesystems && /bin/mount -o nosuid,nodev,noexec,noatime,mode=0700 -t bpf bpffs /sys/fs/bpf
+	grep -q pstore /proc/filesystems && /bin/mount -o noatime -t pstore pstore /sys/fs/pstore
 	[ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe
 
 	/sbin/kmodloader