[LU-7008] osd_index_declare_ea_delete()) ASSERTION( inode )

• Status: Resolved
• Project: Lustre
• Affects Version/s: Lustre 2.8.0
• Fix Version/s: Lustre 2.8.0
• Type: Bug
• Priority: Major
• Reporter: Di Wang
• Assignee: Niu Yawei (Inactive)
• Resolution: Cannot Reproduce
• Severity: 3

Description

Got LBUG when testing update recovery on hyperion.

f11f39e93839@192.168.124.127@o2ib:345/0 lens 616/0 e 0 to 0 dl 1439477305 ref 2 fl Interpret:/6/ffffffff rc 0/-1
2015-08-13 07:47:35 LustreError: 6237:0:(osd_handler.c:3360:osd_index_declare_ea_delete()) ASSERTION( inode ) failed:
2015-08-13 07:47:35 LustreError: 6237:0:(osd_handler.c:3360:osd_index_declare_ea_delete()) LBUG
2015-08-13 07:47:35 Pid: 6237, comm: tgt_recov
2015-08-13 07:47:35
2015-08-13 07:47:35 Call Trace:
2015-08-13 07:47:35  [<ffffffffa04a0875>] libcfs_debug_dumpstack+0x55/0x80 [libcfs]
2015-08-13 07:47:35  [<ffffffffa04a0e77>] lbug_with_loc+0x47/0xb0 [libcfs]
2015-08-13 07:47:35  [<ffffffffa1084a31>] osd_index_declare_ea_delete+0x201/0x2d0 [osd_ldiskfs]
2015-08-13 07:47:35  [<ffffffffa0ba7244>] out_index_delete_add_exec+0x94/0x2b0 [ptlrpc]
2015-08-13 07:47:35  [<ffffffffa0bb388b>] update_recovery_exec+0x13db/0x1de0 [ptlrpc]
2015-08-13 07:47:36  [<ffffffffa0bb6140>] distribute_txn_replay_handle+0x3b0/0x1100 [ptlrpc]
2015-08-13 07:47:36  [<ffffffffa04acc01>] ? libcfs_debug_msg+0x41/0x50 [libcfs]
2015-08-13 07:47:36  [<ffffffffa0af23ab>] target_recovery_thread+0x93b/0x2490 [ptlrpc]
2015-08-13 07:47:36  [<ffffffffa0af1a70>] ? target_recovery_thread+0x0/0x2490 [ptlrpc]
2015-08-13 07:47:36  [<ffffffff8109e78e>] kthread+0x9e/0xc0
2015-08-13 07:47:36  [<ffffffff8100c28a>] child_rip+0xa/0x20
2015-08-13 07:47:36  [<ffffffff8109e6f0>] ? kthread+0x0/0xc0
2015-08-13 07:47:36  [<ffffffff8100c280>] ? child_rip+0x0/0x20
2015-08-13 07:47:36
2015-08-13 07:47:36 LustreError: dumping log to /tmp/lustre-log.1439477255.6237

Issue Links

• is related to: LU-6831 The ticket for tracking all DNE2 bugs

Comments

[Di Wang]

debug log

[Di Wang]

Niu: could you please look at it when I am away? Thanks.

[Di Wang]

I think this has been fixed by recent landing like http://review.whamcloud.com/15905 and http://review.whamcloud.com/16103. But this problem can only be reproduced on hyperion. So I am waiting to see another run to check if this is really fixed. So how about lower the priority of this ticket.

[Peter Jones]

Has not reoccurred with recent builds so closing for now