[LU-6000] 2.4.3<->2.5.4 interop: sanity-lfsck test_4: FAIL: (12) namespace LFSCK failed

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.5.4
• Affects Version/s: Lustre 2.5.4

Environment

Lustre client build: https://build.hpdd.intel.com/job/lustre-b2_5/105
Lustre server build: https://build.hpdd.intel.com/job/lustre-b2_4/73 (2.4.3)

• Severity: 3
• Assignee: nasf (Inactive)
• Reporter: Jian Yu

Description

sanity-lfsck test 4 failed as follows:

ls: reading directory /mnt/lustre/d4.sanity-lfsck: Input/output error
 sanity-lfsck test_4: @@@@@@ FAIL: (12) namespace LFSCK failed 

Maloo reports:
https://testing.hpdd.intel.com/test_sets/0fcefe3c-7e4b-11e4-aa98-5254006e85c2
https://testing.hpdd.intel.com/test_sets/5a2b943a-7d11-11e4-943c-5254006e85c2
https://testing.hpdd.intel.com/test_sets/7da8bbfc-7d3b-11e4-9447-5254006e85c2