[LU-6233] recovery-small test_10d failed with 'file contents differ'

• Type: Bug
• Resolution: Cannot Reproduce
• Priority: Minor
• Affects Version/s: Lustre 2.7.0
• Environment: OpenSFS Cluster with two MDSs each with one MDT, three OSSs each with two OSTs and three clients running lustre-master tag 2.6.93 build 2835
• Severity: 3
• Assignee: WC Triage
• Reporter: James Nunez (Inactive)

Description

recovery-small test 10d failed with error message 'file contents differ'. Results and logs are at https://testing.hpdd.intel.com/test_sets/48de3eb8-ade9-11e4-a0b6-5254006e85c2 .

From the client test log, the test output is as expected until:

...
ldlm.namespaces.scratch-OST0005-osc-ffff8807dc5d1000.early_lock_cancel=1
ldlm.namespaces.scratch-OST0005-osc-ffff88080bd5ac00.early_lock_cancel=1
Connected clients:
c13
c12
c11
c13
cmp: /lustre/scratch/f10d.recovery-small: Cannot send after transport endpoint shutdown
 recovery-small test_10d: @@@@@@ FAIL: file contents differ 

Issue Links

• duplicates: LU-6359 recovery-small test_10d: FAIL: wrong content found
• is related to: LU-5581 blocking ast error handling lack eviction for a local errors and some remote.
• is related to: LU-7759 umount hanging in modern distros when OST is unavailable