[LU-6793] sanity-scrub test_1a:llog_init_handle()) ASSERTION( list_empty(&handle->u.chd.chd_head) )

• Status: Resolved
• Project: Lustre
• Type: Bug
• Priority: Minor
• Reporter: Maloo
• Assignee: WC Triage
• Resolution: Cannot Reproduce
• Severity: 3

Description

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

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/75598516-20e8-11e5-8eb6-5254006e85c2.

The sub-test test_1a failed with the following error:

9:47:01:         dmesg > /logdir/test_logs/2015-07-02/lustre-review
09:47:01:LustreError: 30414:0:(llog.c:260:llog_init_handle()) ASSERTION( list_empty(&handle->u.chd.chd_head) ) failed: 
09:47:01:LustreError: 30414:0:(llog.c:260:llog_init_handle()) LBUG
09:47:01:Pid: 30414, comm: lod0003_rec0000
09:47:01:
09:47:02:Call Trace:
09:47:02:Lustre: lustre-MDT0000-osp-MDT0003: Connection restored to lustre-MDT0000 (at 10.2.4.140@tcp)
09:47:02:Lustre: Skipped 6 previous similar messages
09:47:02: [<ffffffffa049b875>] libcfs_debug_dumpstack+0x55/0x80 [libcfs]
09:47:02: [<ffffffffa049be77>] lbug_with_loc+0x47/0xb0 [libcfs]
09:47:02: [<ffffffffa05ad26b>] llog_init_handle+0x99b/0xbb0 [obdclass]
09:47:02: [<ffffffffa05adcd5>] llog_cat_init_and_process+0x15/0x80 [obdclass]
09:47:02: [<ffffffffa0f9f3b1>] lod_sub_prep_llog+0x1e1/0x7a0 [lod]
09:47:02: [<ffffffffa0f73976>] lod_sub_recovery_thread+0x196/0xbc0 [lod]
09:47:02: [<ffffffffa0f737e0>] ? lod_sub_recovery_thread+0x0/0xbc0 [lod]
09:47:02: [<ffffffff8109e78e>] kthread+0x9e/0xc0
09:47:02: [<ffffffff811c5640>] ? sync_buffer+0x0/0x50
09:47:03: [<ffffffff8100c28a>] child_rip+0xa/0x20
09:47:03: [<ffffffff8109e6f0>] ? kthread+0x0/0xc0
09:47:03: [<ffffffff8100c280>] ? child_rip+0x0/0x20