Bug #8172: ceph_get_cap+0x2b/0x120 - CephFS - Ceph

Actions

Copy link

Bug #8172

closed

ceph_get_cap+0x2b/0x120

Added by Sage Weil about 10 years ago. Updated almost 8 years ago.

Status:

Resolved

Priority:

High

Assignee:

Category:

Target version:

% Done:

Source:

Q/A

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Component(FS):

kceph

Labels (FS):

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

<6>[ 1959.442547] libceph: loaded (mon/osd proto 15/24)
<5>[ 1959.481601] FS-Cache: Netfs 'ceph' registered for caching
<6>[ 1959.487031] ceph: loaded (mds proto 32)
<6>[ 1959.493401] libceph: client4202 fsid 1f468ae9-f224-43e9-81fe-42324eff086f
<6>[ 1959.534036] libceph: mon1 10.214.132.21:6790 session established
[4]kdb>                       
[4]kdb> bt
Stack traceback for pid 6352
0xffff8800ca5018c0     6352        2  1    4   R  0xffff8800ca501e68 *kworker/4:2
 ffff88021918ba68 0000000000000018 ffffffffa06a77ab ffff8800ca5018c0
 ffff88021918bc60 ffff88006be4aac0 ffff880221283413 ffff88021918bb88
 ffffffffa069ce5f 0000000000000000 ffff88021918bc50 0000000000000138
Call Trace:
 [<ffffffffa06a77ab>] ? ceph_get_cap+0x2b/0x120 [ceph]
 [<ffffffffa069ce5f>] ? fill_inode.isra.12+0x80f/0xa80 [ceph]
 [<ffffffff811bfab0>] ? find_inode+0x80/0xb0
 [<ffffffffa069b220>] ? ceph_ino_compare+0x30/0x30 [ceph]
 [<ffffffffa069d892>] ? ceph_fill_trace+0x252/0x5d0 [ceph]
 [<ffffffffa06acf3a>] ? ceph_update_snap_trace+0x3da/0x400 [ceph]
 [<ffffffffa06b46d4>] ? dispatch+0xbf4/0x1260 [ceph]
 [<ffffffffa06c6623>] ? con_work+0x1393/0x2210 [libceph]
 [<ffffffff8106d9c4>] ? process_one_work+0x174/0x4a0
 [<ffffffff8106ed6b>] ? worker_thread+0x11b/0x370
 [<ffffffff8106ec50>] ? manage_workers.isra.20+0x2d0/0x2d0
 [<ffffffff81075809>] ? kthread+0xc9/0xe0
 [<ffffffff81075740>] ? flush_kthread_worker+0xb0/0xb0
 [<ffffffff816b20ac>] ? ret_from_fork+0x7c/0xb0
 [<ffffffff81075740>] ? flush_kthread_worker+0xb0/0xb0

/var/lib/teuthworker/archive/teuthology-2014-04-19_23:05:35-kcephfs-firefly-testing-basic-plana/204108

plana55 is in kdb