[LU-18105] sanity test_818: FAIL: run LFSCK is not suggested

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0
• Severity: 3
• Assignee: Vladimir Saveliev
• Reporter: Vladimir Saveliev

Description

sanity.sh:test_818 may fail with:

== sanity test 818: unlink with failed llog ============== 13:10:45 (1722852645)
lfs setstripe: setstripe error for '/mnt/lustre/d818.sanity/f818.sanity': stripe already set
Stopping /mnt/lustre-mds1 (opts:) on vmcentos9-1
fail_loc=0x80002105
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
Started lustre-MDT0000
 sanity test_818: @@@@@@ FAIL: run LFSCK is not suggested

In 20 repeats the test should fail few times:

for i in $(seq 1 20); do ONLY=818 bash /usr/lib64/lustre/tests/sanity.sh; done

The problem is in CERROR() used from that message:

CERROR("logging isn't available, run LFSCK\n");

CERROR() runs via CDEBUG_LIMIT() which may hide the message from dmesg into "Skipped previous similar messages".