[LU-11055] sanity-lsnapshot test_0: Fail to create lss_0_0 with default

• Status: Open
• Project: Lustre
• Affects Version/s: Lustre 2.12.0
• Type: Bug
• Priority: Minor
• Reporter: Maloo
• Assignee: WC Triage
• Resolution: Unresolved
• Severity: 3

Description

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

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/9e266f00-5b27-11e8-93e6-52540065bddc

test_0 failed with the following error:

(1) Fail to create lss_0_0 with default

test log

== sanity-lsnapshot test 0: create lustre snapshot =================================================== 02:46:02 (1526611562)
Create lss_0_0 with default
CMD: onyx-44vm4 /usr/sbin/lctl snapshot_create -F lustre -n lss_0_0
onyx-44vm4: Warning: Permanently added 'onyx-44vm3' (ECDSA) to the list of known hosts.
onyx-44vm4: Fail to freeze barrier for lustre: No such device
onyx-44vm4: Can't create the snapshot lss_0_0
CMD: onyx-44vm4 cat /var/log/lsnapshot.log
Fri May 18 02:46:05 2018 (27802:snapshot_create:1347:lustre:ssh): Can't set barrier within 30 seconds on lustre: rc = -1
Fri May 18 02:46:05 2018 (27802:jt_snapshot_create:1453:lustre:ssh): Can't create snapshot lss_0_0 with comment <(null)> barrier <enable>, timeout <30>: -1
 sanity-lsnapshot test_0: @@@@@@ FAIL: (1) Fail to create lss_0_0 with default 
  Trace dump:

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanity-lsnapshot test_0 - (1) Fail to create lss_0_0 with default

Comments

[Sarah Liu]

By search Maloo, it seems this issue first showed up in tag-2.11.50.52

https://testing.hpdd.intel.com/test_sets/70ba992a-3fba-11e8-b45c-52540065bddc