[LU-7001] osp_sync.c: 1139: osp_sync_thread

• Type: Bug
• Resolution: Fixed
• Priority: Critical
• Fix Version/s: Lustre 2.11.0, Lustre 2.10.4
• Labels: patch

Environment

https://build.hpdd.intel.com/job/lustre-reviews/34017/arch=x86_64,build_type=server,distro=el6.6,ib_stack=inkernel/
https://build.hpdd.intel.com/job/lustre-master/3137/arch=x86_64,build_type=server,distro=el6.6,ib_stack=inkernel/

• Severity: 3
• Assignee: Alexander Boyko
• Reporter: Alex (Inactive)

Description

The problem unfortunately is not solved, even with the patch http://review.whamcloud.com/#/c/15841/
I propose to raise the topic again LU-6944
The system restarts unexpectedly with errors
Message from syslogd @ hard at Aug 13 8:56:38 ...
  kernel: LustreError: 2796: 0: (osp_sync.c: 1139: osp_sync_thread ()) ASSERTION (thread-> t_flags! = SVC_RUNNING) failed: 684 changes, 1137 in progress, 7 in flight
Message from syslogd @ hard at Aug 13 8:56:38 ...
  kernel: LustreError: 2796: 0: (osp_sync.c: 1139: osp_sync_thread ()) LBUG

Issue Links

• is related to: LU-6944 LBUG: (osp_sync.c:1139:osp_sync_thread()) ASSERTION( thread->t_flags != SVC_RUNNING ) failed: 806 changes, 230 in progress, 7 in flight