+
+ # e2fsck is called with -n option (Open the filesystem read-only), so
+ # 0 (No errors) and 4 (File system errors left uncorrected) are the only
+ # acceptable exit codes in this case
+ if [ $rc -ne 0 ] && [ $rc -ne 4 ]; then
+ error_noexit "e2fsck $MMP_MDSDEV on $MMP_MDS_FAILOVER returned $rc"