[LU-2494] error: get_param: /proc/{fs,sys}/{lnet,lustre}/obdfilter/*/mds_sync: Found no match

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.4.0
• Affects Version/s: Lustre 2.4.0
• Labels: HB
• Environment: Lustre Branch: master
• Severity: 3
• Assignee: Bob Glossman (Inactive)
• Reporter: Jian Yu

Description

The following error message occurred in many tests which call wait_mds_ost_sync:

CMD: fat-intel-3vm8 /usr/sbin/lctl get_param -n obdfilter.*.mds_sync
fat-intel-3vm8: error: get_param: /proc/{fs,sys}/{lnet,lustre}/obdfilter/*/mds_sync: Found no match

https://maloo.whamcloud.com/test_sets/b9a24768-44a8-11e2-8c8b-52540035b04c
https://maloo.whamcloud.com/test_sets/5419a010-44aa-11e2-8c8b-52540035b04c
https://maloo.whamcloud.com/test_sets/c923effc-44ad-11e2-8c8b-52540035b04c
https://maloo.whamcloud.com/test_sets/34f7f994-44ae-11e2-8c8b-52540035b04c
https://maloo.whamcloud.com/test_sets/d0434e5c-44af-11e2-8c8b-52540035b04c

Issue Links

• is related to: LU-2620 Failure on test suite replay-ost-single test_6: test_6 failed with 1