[LU-15738] sanity-lfsck test 8: Fail to start LFSCK: Operation already in progress - script issue?

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0
• Affects Version/s: Lustre 2.15.0
• Severity: 3
• Assignee: Hongchao Zhang
• Reporter: Maloo

Description

This issue was created by maloo for Cliff White <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/11ebd1ed-9cbe-4b23-a973-b112d6d46418

The failure is is sanity-fsck test 8.

Perhaps a script issue, appears the LFSCK starts auto-magically somehow before the script can trigger it:

CMD: onyx-72vm10 e2label /dev/mapper/mds1_flakey 				2>/dev/null | grep -E ':[a-zA-Z]{3}[0-9]{4}'
pdsh@onyx-209vm7: onyx-72vm10: ssh exited with exit code 1
CMD: onyx-72vm10 e2label /dev/mapper/mds1_flakey 2>/dev/null
CMD: onyx-209vm7.onyx.whamcloud.com lctl get_param -n at_max
CMD: onyx-72vm10 /usr/sbin/lctl get_param -n 			mdt.lustre-MDT0000.recovery_status |
			awk '/^status/ { print \$2 }'
CMD: onyx-72vm10 /usr/sbin/lctl get_param -n mdd.lustre-MDT0000.lfsck_namespace
CMD: onyx-72vm10 /usr/sbin/lctl set_param fail_loc=0x1601
fail_loc=0x1601
CMD: onyx-72vm10 /usr/sbin/lctl lfsck_start -M lustre-MDT0000 -t namespace
onyx-72vm10: Fail to start LFSCK: Operation already in progress
pdsh@onyx-209vm7: onyx-72vm10: ssh exited with exit code 114
CMD: onyx-72vm10 /usr/sbin/lctl get_param -n mdd.lustre-MDT0000.lfsck_namespace
.............
current_position: 20101, [0x200000007:0x1:0x0], 0x50a44f29b1655d78
 sanity-lfsck test_8: @@@@@@ FAIL: (16) Fail to start LFSCK for namespace! 

Issue Links

• is related to: LU-11036 sanity-lfsck test_8: (16) Fail to start LFSCK for namespace!
• is related to: LU-10848 sanity-lfsck test_8: Expect 'scanned-once,inconsistent',but got 'scanned-once'