[LU-7511] sub_trans_commit_cb_internal()) ASSERTION( atomic_read(&tmt->tmt_refcount) > 1 )

Fri, 9 Sep 2016 19:28:28 +0000

LustreError: 13090:0:(osp_object.c:589:osp_attr_get()) Skipped 89 previous similar messages
LustreError: 11830:0:(update_trans.c:490:sub_trans_commit_cb_internal()) ASSERTION( atomic_read(&tmt->tmt_refcount) > 1 ) failed: refcount is 1
LustreError: 11830:0:(update_trans.c:490:sub_trans_commit_cb_internal()) LBUG
Pid: 11830, comm: jbd2/dm-5-8

Call Trace:
[<ffffffffa0847875>] libcfs_debug_dumpstack+0x55/0x80 [libcfs]
[<ffffffffa0847e77>] lbug_with_loc+0x47/0xb0 [libcfs]
[<ffffffffa0c373b1>] sub_trans_commit_cb_internal+0x2e1/0x320 [ptlrpc]
[<ffffffffa0c37404>] sub_trans_commit_cb+0x14/0x20 [ptlrpc]
[<ffffffffa10ada24>] osd_trans_commit_cb+0xb4/0x3c0 [osd_ldiskfs]
[<ffffffffa07ef251>] ldiskfs_journal_commit_callback+0x61/0x80 [ldiskfs]
[<ffffffffa06a074f>] jbd2_journal_commit_transaction+0x10df/0x1500 [jbd2]
[<ffffffff8109ec20>] ? autoremove_wake_function+0x0/0x40
[<ffffffffa06a5a58>] kjournald2+0xb8/0x220 [jbd2]
[<ffffffff8109ec20>] ? autoremove_wake_function+0x0/0x40
[<ffffffffa06a59a0>] ? kjournald2+0x0/0x220 [jbd2]
[<ffffffff8109e78e>] kthread+0x9e/0xc0
[<ffffffff8100c28a>] child_rip+0xa/0x20
[<ffffffff8109e6f0>] ? kthread+0x0/0xc0
[<ffffffff8100c280>] ? child_rip+0x0/0x20

LustreError: dumping log to /tmp/lustre-log.1448991161.11830

Whamcloud Community JIRA

[LU-7511] sub_trans_commit_cb_internal()) ASSERTION( atomic_read(&tmt->tmt_refcount) > 1 )