github/linuxkit
1
0
Fork 0
mirror of https://github.com/linuxkit/linuxkit.git synced 2025-07-20 17:49:10 +00:00
Code Issues Projects Releases Wiki Activity

Try to fsck harder

Browse Source 
This will potentially leave stuff in lost+found but may be able to
recover from more filesystem corruption.

See #736

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
This commit is contained in:
Justin Cormack 2017-01-31 12:42:37 +00:00
parent 76c20080d9
commit 64bcf1adce
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
alpine/packages/automount/etc/init.d/automount
View File

@ -7,6 +7,7 @@ depend()
do_fsck() do_fsck()
{ {
# preen
/sbin/e2fsck -p $* /sbin/e2fsck -p $*
EXIT_CODE=$? EXIT_CODE=$?
# exit code 1 is errors corrected # exit code 1 is errors corrected
@ -14,7 +15,17 @@ do_fsck()
# exit code 2 or 3 means need to reboot # exit code 2 or 3 means need to reboot
[ "${EXIT_CODE}" -eq 2 -o "${EXIT_CODE}" -eq 3 ] && /sbin/reboot [ "${EXIT_CODE}" -eq 2 -o "${EXIT_CODE}" -eq 3 ] && /sbin/reboot
# exit code 4 or over is fatal # exit code 4 or over is fatal
[ "${EXIT_CODE}" -lt 4 ] && return "${EXIT_CODE}"
# try harder
/sbin/e2fsck -y $*
# exit code 1 is errors corrected
[ "${EXIT_CODE}" -eq 1 ] && EXIT_CODE=0
# exit code 2 or 3 means need to reboot
[ "${EXIT_CODE}" -eq 2 -o "${EXIT_CODE}" -eq 3 ] && /sbin/reboot
# exit code 4 or over is fatal
[ "${EXIT_CODE}" -ge 4 ] && printf "Filesystem unrecoverably corrupted, will reformat\n" [ "${EXIT_CODE}" -ge 4 ] && printf "Filesystem unrecoverably corrupted, will reformat\n"
return "${EXIT_CODE}" return "${EXIT_CODE}"
} }