From: Josef Bacik <jbacik@fusionio.com>
To: Andrew McNabb <amcnabb@mcnabbs.org>
Cc: Josef Bacik <JBacik@fusionio.com>,
"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: btrfs stability
Date: Mon, 28 Jan 2013 09:17:23 -0500 [thread overview]
Message-ID: <20130128141723.GC3257@localhost.localdomain> (raw)
In-Reply-To: <20130126202711.GB30537@mcnabbs.org>
On Sat, Jan 26, 2013 at 01:27:11PM -0700, Andrew McNabb wrote:
> Here's an update. I tried the new kernel, and I seem to be having some
> new (possibly worse problems. In my ssh session, I'm seeing many errors
> of this sort:
>
> Message from syslogd@guru at Jan 26 13:13:14 ...
> kernel:[ 308.223834] BUG: soft lockup - CPU#0 stuck for 23s!
> [btrfs-endio-wri:2073]
>
> Message from syslogd@guru at Jan 26 13:13:14 ...
> kernel:[ 308.248754] BUG: soft lockup - CPU#2 stuck for 23s!
> [btrfs-delalloc-:594]
>
> In the logs, I'm seeing several warnings and bugs, including:
>
> WARNING: at fs/btrfs/extent_map.c:78 free_extent_map+0x79/0x90 [btrfs]()
> WARNING: at lib/list_debug.c:62 __list_del_entry+0x82/0xd0()
> BUG: unable to handle kernel NULL pointer dereference at (null)
> BUG: soft lockup - CPU#0 stuck for 22s! [btrfs-endio-wri:1489]
> BUG: soft lockup - CPU#1 stuck for 22s! [btrfs-delalloc-:607]
>
> Kernel logs (across a few reboots) are at:
>
> http://students.cs.byu.edu/~amcnabb/messages2
>
Hrm well I didn't expect that. I will look into this and see what I can come up
with. Thanks,
Josef
next prev parent reply other threads:[~2013-01-28 14:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-25 20:05 btrfs stability Andrew McNabb
2013-01-25 20:37 ` Josef Bacik
2013-01-25 21:22 ` Andrew McNabb
2013-01-25 20:53 ` Josef Bacik
2013-01-25 21:39 ` Andrew McNabb
2013-01-26 20:27 ` Andrew McNabb
2013-01-28 14:17 ` Josef Bacik [this message]
2013-01-28 15:10 ` Josef Bacik
-- strict thread matches above, loose matches on Subject: below --
2016-05-26 22:42 Diego Torres
2016-05-27 5:14 ` Roman Mamedov
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=20130128141723.GC3257@localhost.localdomain \
--to=jbacik@fusionio.com \
--cc=amcnabb@mcnabbs.org \
--cc=linux-btrfs@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.