From: Chris Mason <chris.mason@oracle.com>
To: Sean Reifschneider <jafo@tummy.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: btrstress caused kernel oops after 8-ish days.
Date: Tue, 27 Apr 2010 07:46:28 -0400 [thread overview]
Message-ID: <20100427114628.GC6513@think> (raw)
In-Reply-To: <4BD6C712.6090202@tummy.com>
On Tue, Apr 27, 2010 at 05:14:26AM -0600, Sean Reifschneider wrote:
> I ported my zfsstress program over to btrfs, and started running it on
> a test machine a few weeks ago. See here for more information and a link
> to the program:
>
> http://www.tummy.com/journals/entries/jafo_20100418_124309
Interesting, I'll take a look.
>
> dmesg output of oops below.
>
> BUG: unable to handle kernel NULL pointer dereference at 0000000000000075
> IP: [<ffffffff810e380f>] page_cache_sync_readahead+0x15/0x3a
This oops is fixed in later kernels, and it's why things stopped.
-chris
next prev parent reply other threads:[~2010-04-27 11:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-27 11:14 btrstress caused kernel oops after 8-ish days Sean Reifschneider
2010-04-27 11:46 ` Chris Mason [this message]
2010-04-28 1:30 ` Sean Reifschneider
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=20100427114628.GC6513@think \
--to=chris.mason@oracle.com \
--cc=jafo@tummy.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 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.