From: Stefan Priebe <s.priebe@profihost.ag>
To: "ceph-devel@vger.kernel.org" <ceph-devel@vger.kernel.org>
Subject: btrfs call trace
Date: Fri, 22 Jun 2012 23:57:58 +0200 [thread overview]
Message-ID: <4FE4EA66.4060708@profihost.ag> (raw)
Hi,
are these bugs known?
[ 2157.104532] INFO: task kworker/2:2:6278 blocked for more than 120
seconds.
[ 2157.130649] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 2157.156750] kworker/2:2 D ffffffff8180eba0 0 6278 2
0x00000000
[ 2157.182763] ffff880c3c0d7c90 0000000000000046 ffff880c3e2aa1c0
0000000000012280
[ 2157.208662] ffff880c3c0d7fd8 ffff880c3c0d6010 0000000000012280
0000000000012280
[ 2157.234591] ffff880c3c0d7fd8 0000000000012280 ffff880e78e5a240
ffff880c3e2aa1c0
[ 2157.260573] Call Trace:
[ 2157.285872] [<ffffffff81620334>] schedule+0x24/0x70
[ 2157.311097] [<ffffffffa007f4e5>] wait_for_commit+0x55/0x90 [btrfs]
[ 2157.311106] [<ffffffff81060140>] ? wake_up_bit+0x40/0x40
[ 2157.311129] [<ffffffffa00810b5>]
btrfs_commit_transaction+0x655/0xab0 [btrfs]
[ 2157.311134] [<ffffffff810736f0>] ? set_next_entity+0x90/0xa0
[ 2157.311138] [<ffffffff81060140>] ? wake_up_bit+0x40/0x40
[ 2157.311156] [<ffffffffa0081810>] ? btrfs_end_transaction+0x20/0x20
[btrfs]
[ 2157.311171] [<ffffffffa008182a>] do_async_commit+0x1a/0x30 [btrfs]
[ 2157.311175] [<ffffffff81058eff>] process_one_work+0x11f/0x470
[ 2157.311179] [<ffffffff8105b128>] worker_thread+0x178/0x400
[ 2157.311182] [<ffffffff8105afb0>] ? manage_workers+0x210/0x210
[ 2157.311185] [<ffffffff8105fc46>] kthread+0x96/0xa0
[ 2157.311190] [<ffffffff81622dd4>] kernel_thread_helper+0x4/0x10
[ 2157.311195] [<ffffffff8105fbb0>] ? kthread_worker_fn+0x130/0x130
[ 2157.311198] [<ffffffff81622dd0>] ? gs_change+0xb/0xb
[ 2157.311220] INFO: task ceph-osd:14426 blocked for more than 120 seconds.
[ 2157.311220] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 2157.311224] ceph-osd D 0000000000000002 0 14426 1
0x00000000
[ 2157.311228] ffff880ae8c33c38 0000000000000082 ffff880a39142180
0000000000012280
[ 2157.311231] ffff880ae8c33fd8 ffff880ae8c32010 0000000000012280
0000000000012280
[ 2157.311234] ffff880ae8c33fd8 0000000000012280 ffff880983efa1c0
ffff880a39142180
[ 2157.311235] Call Trace:
[ 2157.311240] [<ffffffff81620334>] schedule+0x24/0x70
[ 2157.311256] [<ffffffffa0081d85>]
btrfs_commit_transaction_async+0x1d5/0x240 [btrfs]
[ 2157.311271] [<ffffffffa0065eb6>] ? block_rsv_add_bytes+0x26/0x60 [btrfs]
[ 2157.311275] [<ffffffff81060140>] ? wake_up_bit+0x40/0x40
[ 2157.311289] [<ffffffffa0065f25>] ? block_rsv_migrate_bytes+0x35/0x50
[btrfs]
[ 2157.311311] [<ffffffffa00b2d5e>] btrfs_mksubvol+0x2be/0x350 [btrfs]
[ 2157.311329] [<ffffffffa00b2ef9>]
btrfs_ioctl_snap_create_transid+0x109/0x1a0 [btrfs]
[ 2157.311346] [<ffffffffa00b4bf4>]
btrfs_ioctl_snap_create_v2+0x84/0xf0 [btrfs]
[ 2157.311363] [<ffffffffa00b756f>] btrfs_ioctl+0x76f/0x12d0 [btrfs]
[ 2157.311368] [<ffffffff8114459a>] ? fsnotify+0x1ba/0x2e0
[ 2157.311372] [<ffffffff8111ade3>] do_vfs_ioctl+0x93/0x4f0
[ 2157.311375] [<ffffffff8111b28a>] sys_ioctl+0x4a/0x80
[ 2157.311379] [<ffffffff81621ba2>] system_call_fastpath+0x16/0x1b
Stefan
next reply other threads:[~2012-06-22 21:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-22 21:57 Stefan Priebe [this message]
2012-06-25 22:04 ` btrfs call trace Sage Weil
2012-06-25 22:12 ` Stefan Priebe
2012-06-26 4:09 ` Alexandre DERUMIER
2012-06-26 4:09 ` Alexandre DERUMIER
2012-06-26 5:13 ` Stefan Priebe
2012-06-26 5:13 ` Stefan Priebe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4FE4EA66.4060708@profihost.ag \
--to=s.priebe@profihost.ag \
--cc=ceph-devel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.