From: Daniel Kozlowski <dan.kozlowski@gmail.com>
To: Lubos Kolouch <lubos.kolouch@gmail.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: mkfs or wait?
Date: Tue, 7 Sep 2010 09:48:29 -0400 [thread overview]
Message-ID: <AANLkTinCkFctLELtMNRR9=1PyvBQvKmBt-n-pXg1czMA@mail.gmail.com> (raw)
In-Reply-To: <i65flv$6tn$1@dough.gmane.org>
I had a similar issue There was a Segmenation fault showing up in
dmesg that wasen't showing up in /var/log/messages. In my case
upgrading to the git tree let me read and write to the filesystem.
On Tue, Sep 7, 2010 at 9:45 AM, Lubos Kolouch <lubos.kolouch@gmail.com>=
wrote:
> Lubos Kolouch, Tue, 07 Sep 2010 05:55:12 +0000:
>
>> Hello,
>>
>> I have on one computer damaged btrfs filesystem... it was a strange
>> crash, it showed about 30% free space, however then the volume crash=
ed
>> with 'no space left' messages and after reboot it is unusable.
>>
>> I can mount it, I can df it but when I try for example ls, ls gets s=
tuck
>> (does not display anything) and I get - in the syslog
>> verify_parent_transid: 22336 callbacks suppressed parent transid ver=
ify
>> failed on 1066975232 wanted 125077 found 125075 parent transid verif=
y
>> failed on 974635008 wanted 125077 found 125075 parent transid verify
>> failed on 1066975232 wanted 125077 found 125075 parent transid verif=
y
>> failed on 974635008 wanted 125077 found 125075 parent transid verify
>> failed on 1066975232 wanted 125077 found 125075 parent transid verif=
y
>> failed on 974635008 wanted 125077 found 125075 parent transid verify
>> failed on 1066975232 wanted 125077 found 125075 parent transid verif=
y
>> failed on 974635008 wanted 125077 found 125075 parent transid verify
>> failed on 1066975232 wanted 125077 found 125075 parent transid verif=
y
>> failed on 974635008 wanted 125077 found 125075
>>
>> - top shows
>> ls
>> [btrfs-endio-met]
>> [btrfs-cache-293]
>>
>> - btrfs segfaults
>>
>> It is like this over a day. Should I just mkfs it or is there anythi=
ng
>> sensible I could try?
>>
>> kernel 2.6.35-gentoo-r5, latest git btrfs-progs
>>
>> Thank you for your advice.
>>
>> Lubos
>
> Funny thing - under 2.6.34-r1 it works, ie. I can mount it and view f=
iles
> (even though the errors in log are still there).
>
> Regression in 2.6.35?
>
> Lubos
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-btrfs=
" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at =A0http://vger.kernel.org/majordomo-info.html
>
--=20
S.D.G.
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" =
in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
prev parent reply other threads:[~2010-09-07 13:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-07 5:55 mkfs or wait? Lubos Kolouch
2010-09-07 9:41 ` Btrfs troubles Konstantinos Skarlatos
2010-09-07 13:45 ` mkfs or wait? Lubos Kolouch
2010-09-07 13:48 ` Daniel Kozlowski [this message]
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='AANLkTinCkFctLELtMNRR9=1PyvBQvKmBt-n-pXg1czMA@mail.gmail.com' \
--to=dan.kozlowski@gmail.com \
--cc=linux-btrfs@vger.kernel.org \
--cc=lubos.kolouch@gmail.com \
/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;
as well as URLs for NNTP newsgroup(s).