[LU-4349] conf-sanity test_47: test failed to respond and timed out

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.6.0, Lustre 2.5.4
• Affects Version/s: Lustre 2.6.0
• Environment: lustre-master build # 1791 RHEL6 zfs
• Severity: 3
• Assignee: Mikhail Pershin
• Reporter: Maloo

Description

This issue was created by maloo for sarah <[e-mail]>

This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/1d5f9fd8-5c6a-11e3-9d08-52540035b04c.

The sub-test test_47 failed with the following error:

test failed to respond and timed out

Info required for matching: conf-sanity 47

This test took 3600s and failed with timeout, cannot find error logs. I checked
a PASS conf-sanity run on zfs, the same sub test takes about 134s to complete:

https://maloo.whamcloud.com/sub_tests/b9351066-5d53-11e3-956b-52540035b04c

Issue Links

• duplicates: LU-4413 Test failure on test suite conf-sanity, subtest test_56
• is duplicated by: LU-4426 Test failure on test suite conf-sanity, subtest test_47
• is related to: LU-793 Reconnections should not be refused when there is a request in progress from this client.
• is related to: LU-4413 Test failure on test suite conf-sanity, subtest test_56
• is related to: LU-3895 conf-sanity test 47: umount -d -f /mnt/ost1