[LU-5132] 2.4.3<->2.5.2 interop: sanity test_160c: FAIL: TRUNC changelog mask count 0 != 1

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.6.0, Lustre 2.5.2
• Affects Version/s: Lustre 2.6.0, Lustre 2.5.2

Environment

Lustre client build: http://build.whamcloud.com/job/lustre-b2_5/59/
Lustre server build: http://build.whamcloud.com/job/lustre-b2_4/73/

• Severity: 3
• Assignee: Nathaniel Clark
• Reporter: Jian Yu

Description

sanity test_160c failed as follows:

sanity test_160c: @@@@@@ FAIL: TRUNC changelog mask count 0 != 1 

Maloo report: https://maloo.whamcloud.com/test_sets/4f25f242-e860-11e3-8b09-52540035b04c

This failure is a regression introduced by patch http://review.whamcloud.com/9723. We need add Lustre version check code into sanity test 160c.