[LU-4803] Test failure on test suite sanity-scrub, subtest test_12

• Status: Resolved
• Project: Lustre
• Affects Version/s: Lustre 2.6.0
• Fix Version/s: Lustre 2.6.0
• Type: Bug
• Priority: Blocker
• Reporter: Maloo
• Assignee: nasf (Inactive)
• Resolution: Fixed
• Severity: 3

Description

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

This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/a7655172-b233-11e3-abd9-52540035b04c.

The sub-test test_12 failed with the following error:

test failed to respond and timed out

Info required for matching: sanity-scrub 12

The OST crashed as following:

15:09:47:LustreError: 25612:0:(ofd_dev.c:1186:ofd_orphans_destroy()) lustre-OST0000: error destroying precreated id [0x100000000:0xa61:0x0]: rc = -116
15:09:47:LustreError: 25612:0:(ofd_dev.c:1186:ofd_orphans_destroy()) lustre-OST0000: error destroying precreated id [0x100000000:0xa60:0x0]: rc = -78
15:09:47:Lustre: lustre-OST0000: deleting orphan objects from 0x200000401:2619 to 0x200000401:2657
15:09:47:Lustre: lustre-OST0000: deleting orphan objects from 0x200000400:2619 to 0x200000400:2657
15:09:47:Lustre: lustre-OST0000: deleting orphan objects from 0x200000402:2619 to 0x200000402:2657
15:09:47:LustreError: 25612:0:(osd_handler.c:2473:osd_object_destroy()) ASSERTION( osd_inode_unlinked(inode) || inode->i_nlink == 1 || inode->i_nlink == 2 ) failed: 
15:09:47:LustreError: 25612:0:(osd_handler.c:2473:osd_object_destroy()) LBUG
15:09:47:Pid: 25612, comm: ll_ost00_012
15:09:47:
15:09:47:Call Trace:
15:09:47: [<ffffffffa0483895>] libcfs_debug_dumpstack+0x55/0x80 [libcfs]
15:09:47: [<ffffffffa0483e97>] lbug_with_loc+0x47/0xb0 [libcfs]
15:09:47: [<ffffffffa0d29a9a>] osd_object_destroy+0x45a/0x460 [osd_ldiskfs]
15:09:47: [<ffffffffa0e55460>] ofd_object_destroy+0x380/0x680 [ofd]
15:09:47: [<ffffffffa0e50efd>] ofd_destroy_by_fid+0x35d/0x620 [ofd]
15:09:47: [<ffffffffa07fac80>] ? ldlm_blocking_ast+0x0/0x180 [ptlrpc]
15:09:47: [<ffffffffa07fc2f0>] ? ldlm_completion_ast+0x0/0x930 [ptlrpc]
15:09:47: [<ffffffffa0e482e6>] ofd_create_hdl+0x1836/0x2460 [ofd]
15:09:47: [<ffffffffa0825f7c>] ? lustre_msg_add_version+0x6c/0xc0 [ptlrpc]
15:09:47: [<ffffffffa08887bc>] tgt_request_handle+0x23c/0xac0 [ptlrpc]
15:09:47: [<ffffffffa083799a>] ptlrpc_main+0xd1a/0x1980 [ptlrpc]
15:09:47: [<ffffffffa0836c80>] ? ptlrpc_main+0x0/0x1980 [ptlrpc]
15:09:47: [<ffffffff8109aee6>] kthread+0x96/0xa0
15:09:47: [<ffffffff8100c20a>] child_rip+0xa/0x20
15:09:47: [<ffffffff8109ae50>] ? kthread+0x0/0xa0
15:09:47: [<ffffffff8100c200>] ? child_rip+0x0/0x20
15:09:47:
15:09:47:Kernel panic - not syncing: LBUG

Comments

[nasf (Inactive)]

Here is the patch:

http://review.whamcloud.com/#/c/9759/

[nasf (Inactive)]

The patch has been landed to master.