From: Josef Bacik <jbacik@fusionio.com>
To: Alexander Skwar <alexanders.mailinglists+nospam@gmail.com>
Cc: Josef Bacik <JBacik@fusionio.com>,
"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: WARNING: at fs/btrfs/free-space-cache.c:921 __btrfs_write_out_cache+0x6b9/0x9a0 [btrfs]()
Date: Wed, 1 May 2013 14:57:01 -0400 [thread overview]
Message-ID: <20130501185701.GA12414@localhost.localdomain> (raw)
In-Reply-To: <CADn-QaO_YqroR=EnrD1+tfRNRvLiLkhAMMAUxrbA_4s5-b5rxQ@mail.gmail.com>
On Wed, May 01, 2013 at 12:39:47AM -0600, Alexander Skwar wrote:
> Hello Josef
>
> On Tue, Apr 30, 2013 at 7:53 PM, Josef Bacik <jbacik@fusionio.com> wrote:
>
> > Can you run this patch and capture the output when you get the warning? You
> > should see some mesages before the -- [ cut here ] -- part, make sure to capture
> > those. Thanks,
>
> Sure.
>
> There you go (also on http://pastebin.com/7MHmgpPU):
>
> num_pages is 10000, blockgroup? yes
> block group offset=83999326208, size=167959920640
Ok well that's not good, I'm not sure how you got a 156 gigabyte block group,
but thats why that warning is going off. Can you pull btrfs-image down from
here
git://github.com/josefbacik/btrfs-progs.git
and build that and then run
./btrfs-image -c 9 -t 4 /dev/whatever somefile.img
and upload the image somewhere so I can take a look at it. Thanks,
Josef
next prev parent reply other threads:[~2013-05-01 18:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-30 6:37 WARNING: at fs/btrfs/free-space-cache.c:921 __btrfs_write_out_cache+0x6b9/0x9a0 [btrfs]() Alexander Skwar
2013-04-30 6:55 ` Helmut Hullen
2013-04-30 9:41 ` Hugo Mills
2013-04-30 11:51 ` Alexander Skwar
2013-04-30 13:58 ` Josef Bacik
2013-04-30 14:33 ` Alexander Skwar
2013-04-30 17:53 ` Josef Bacik
2013-05-01 6:39 ` Alexander Skwar
2013-05-01 18:57 ` Josef Bacik [this message]
2013-05-01 19:19 ` Jon Nelson
2013-05-01 20:08 ` Alexander Skwar
[not found] ` <CADn-QaPh9EZjnbr9HoRKTMi8OUgnvfRdD7riEDZ0hpkcNRN93Q@mail.gmail.com>
2013-05-08 20:40 ` Josef Bacik
2013-05-08 20:47 ` Josef Bacik
2013-05-13 8:33 ` Alexander Skwar
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=20130501185701.GA12414@localhost.localdomain \
--to=jbacik@fusionio.com \
--cc=alexanders.mailinglists+nospam@gmail.com \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox