[LU-4776] suite sanity-scrub: ASSERTION( info->oti_r_locks == 0 )

• Type: Bug
• Resolution: Unresolved
• Priority: Blocker
• Affects Version/s: Lustre 2.7.0
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/6cce6894-ae66-11e3-9c2b-52540035b04c.

17:25:05:LustreError: 18368:0:(osd_handler.c:5496:osd_key_exit()) ASSERTION( info->oti_r_locks == 0 ) failed:
17:25:05:LustreError: 18368:0:(osd_handler.c:5496:osd_key_exit()) LBUG
17:25:05:Pid: 18368, comm: mdt00_000
17:25:05:
17:25:05:Call Trace:
17:25:05: [<ffffffffa048e895>] libcfs_debug_dumpstack+0x55/0x80 [libcfs]
17:25:05: [<ffffffffa048ee97>] lbug_with_loc+0x47/0xb0 [libcfs]
17:25:05: [<ffffffffa0d276cb>] osd_key_exit+0x5b/0xc0 [osd_ldiskfs]
17:25:05: [<ffffffffa05f7798>] lu_context_exit+0x58/0xa0 [obdclass]
17:25:05: [<ffffffffa0842584>] ptlrpc_main+0x904/0x1980 [ptlrpc]
17:25:05: [<ffffffffa0841c80>] ? ptlrpc_main+0x0/0x1980 [ptlrpc]
17:25:05: [<ffffffff8109aee6>] kthread+0x96/0xa0
17:25:05: [<ffffffff8100c20a>] child_rip+0xa/0x20
17:25:05: [<ffffffff8109ae50>] ? kthread+0x0/0xa0
17:25:05: [<ffffffff8100c200>] ? child_rip+0x0/0x20
17:25:05:
17:25:05:Kernel panic - not syncing: LBUG
17:25:05:Pid: 18368, comm: mdt00_000 Not tainted 2.6.32-431.5.1.el6_lustre.g1131719.x86_64 #1
17:25:05:Call Trace:
17:25:05: [<ffffffff81527983>] ? panic+0xa7/0x16f
17:25:05: [<ffffffffa048eeeb>] ? lbug_with_loc+0x9b/0xb0 [libcfs]
17:25:05: [<ffffffffa0d276cb>] ? osd_key_exit+0x5b/0xc0 [osd_ldiskfs]
17:25:05: [<ffffffffa05f7798>] ? lu_context_exit+0x58/0xa0 [obdclass]
17:25:05: [<ffffffffa0842584>] ? ptlrpc_main+0x904/0x1980 [ptlrpc]
17:25:05: [<ffffffffa0841c80>] ? ptlrpc_main+0x0/0x1980 [ptlrpc]
17:25:05: [<ffffffff8109aee6>] ? kthread+0x96/0xa0
17:25:05: [<ffffffff8100c20a>] ? child_rip+0xa/0x20
17:25:05: [<ffffffff8109ae50>] ? kthread+0x0/0xa0
17:25:05: [<ffffffff8100c200>] ? child_rip+0x0/0x20

Issue Links

• is related to: LU-5264 ASSERTION( info->oti_r_locks == 0 ) at OST umount