[LU-4763] sanity-scrub test 11: FAIL: (8) Expect 0 objects skipped on mds1, but got 14

• Type: Technical task
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.6.0
• Affects Version/s: Lustre 2.5.1, Lustre 2.4.3
• Labels: mn4
• Environment: Lustre Build: http://build.whamcloud.com/job/lustre-b2_5/41/ (2.5.1 RC3); Distro/Arch: RHEL6.5/x86_64(server), SLES11SP3/x86_64(client)
• Assignee: nasf (Inactive)
• Reporter: Jian Yu

Description

sanity-scrub test 11 failed as follows:

CMD: client-12vm3 /usr/sbin/lctl lfsck_start -M lustre-MDT0000 3 -r
Started LFSCK on the device lustre-MDT0000.
CMD: client-12vm3 /usr/sbin/lctl get_param -n osd-ldiskfs.lustre-MDT0000.oi_scrub
CMD: client-12vm3 /usr/sbin/lctl get_param -n osd-ldiskfs.lustre-MDT0000.oi_scrub
CMD: client-12vm3 /usr/sbin/lctl lfsck_start -M lustre-MDT0000 -r
Started LFSCK on the device lustre-MDT0000.
CMD: client-12vm3 /usr/sbin/lctl get_param -n osd-ldiskfs.lustre-MDT0000.oi_scrub
CMD: client-12vm3 /usr/sbin/lctl get_param -n osd-ldiskfs.lustre-MDT0000.oi_scrub
 sanity-scrub test_11: @@@@@@ FAIL: (8) Expect 0 objects skipped on mds1, but got 14 

Maloo report: https://maloo.whamcloud.com/test_sets/764fa658-aa3d-11e3-b4b1-52540035b04c

Issue Links

• is related to: LU-4556 speed up sanity-lfsck and sanity-scrub tests

Comments

[Jian Yu]

Lustre client build: https://build.hpdd.intel.com/job/lustre-b2_4/73 (2.4.3)
Lustre server build: https://build.hpdd.intel.com/job/lustre-b2_5/86 (2.5.3 RC1)

The similar failure occurred:

CMD: shadow-13vm12 /usr/sbin/lctl lfsck_start -M lustre-MDT0000 -r
Started LFSCK on the device lustre-MDT0000.
CMD: shadow-13vm12 /usr/sbin/lctl get_param -n osd-ldiskfs.lustre-MDT0000.oi_scrub
CMD: shadow-13vm12 /usr/sbin/lctl get_param -n osd-ldiskfs.lustre-MDT0000.oi_scrub
CMD: shadow-13vm12 /usr/sbin/lctl lfsck_start -M lustre-MDT0000 -r
Started LFSCK on the device lustre-MDT0000.
CMD: shadow-13vm12 /usr/sbin/lctl get_param -n osd-ldiskfs.lustre-MDT0000.oi_scrub
CMD: shadow-13vm12 /usr/sbin/lctl get_param -n osd-ldiskfs.lustre-MDT0000.oi_scrub
 sanity-scrub test_11: @@@@@@ FAIL: (8) Expect 0 objects skipped, but got 14 

Maloo report: https://testing.hpdd.intel.com/test_sets/1a2c41ce-31dd-11e4-bd90-5254006e85c2

[Andreas Dilger]

Fix was landed as part of LU-4556.

[nasf (Inactive)]

The patch has been landed to master.

[nasf (Inactive)]

The fixing is contained in the patch:
http://review.whamcloud.com/#/c/9704/