[LU-11128] replay-single test timeout

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.12.0
• Affects Version/s: Lustre 2.12.0
• Severity: 3
• Assignee: Alex Zhuravlev
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/5c95f0b2-8186-11e8-b441-52540065bddc

test_115 failed with the following error:

Timeout occurred after 216 mins, last suite running was replay-single, restarting cluster to continue tests

MDS dmesg keeps showing following error messages during several tests, and the test takes too much time.

[ 2545.541360] LustreError: 137-5: lustre-MDT0000_UUID: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server.
[ 2545.571570] LustreError: 137-5: lustre-MDT0000_UUID: not available for connect from 10.9.5.210@tcp (no target). If you are running an HA pair check that the target is mounted on the other server.
[ 2545.618732] LustreError: 137-5: lustre-MDT0000_UUID: not available for connect from 10.9.5.212@tcp (no target). If you are running an HA pair check that the target is mounted on the other server.
[ 2545.618926] LustreError: 137-5: lustre-MDT0000_UUID: not available for connect from 10.9.5.212@tcp (no target). If you are running an HA pair check that the target is mounted on the other server.
[ 2545.619112] LustreError: 137-5: lustre-MDT0000_UUID: not available for connect from 10.9.5.212@tcp (no target). If you are running an HA pair check that the target is mounted on the other server.
...

another hit also happens at https://testing.whamcloud.com/test_sets/08372d04-8188-11e8-97ff-52540065bddc

test_80c 'Timeout occurred after 159 mins, last suite running was replay-single, restarting cluster to continue tests' 

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
replay-single test_115 - Timeout occurred after 216 mins, last suite running was replay-single, restarting cluster to continue tests
 

Issue Links

• is duplicated by: LU-11126 replay-single test 89: import.c:1668:ptlrpc_disconnect_idle_interpret()) ASSERTION( imp->imp_state == LUSTRE_IMP_CONNECTING ) failed:
• is duplicated by: LU-11183 sanity test 244 hangs with no information in the logs
• is related to: LU-11362 sanity test_156: timeout loop in ptlrpc_check_set()
• is related to: LU-11269 ptlrpc_set_add_req()) ASSERTION( req->rq_import->imp_state != LUSTRE_IMP_IDLE ) failed
• is related to: LU-11405 add a test for idle connection feature
• is related to: LU-7236 OST connect and disconnect on demand