From: Olaf Hering <olaf@aepfle.de>
To: George Dunlap <George.Dunlap@eu.citrix.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Stefano Stabellini <stefano.stabellini@citrix.com>,
xen-devel@lists.xen.org
Subject: Re: Kernel aio bug in Debian 2.6.32-5-xen kernel?
Date: Mon, 7 May 2012 17:48:19 +0200 [thread overview]
Message-ID: <20120507154819.GA30760@aepfle.de> (raw)
In-Reply-To: <CAFLBxZZjaRprdo_-ADpyB1bmfOW2zxTjaDCcSTFL90wNMLX4Vg@mail.gmail.com>
On Thu, Apr 26, George Dunlap wrote:
> Recently I pulled in new changesets from xen- and qemu-unstable, and
> when creating a PV guest I'm getting errors like the stack trace
> below. Is this likely to be caused by QEMU using AIO? It this a bug
> in Xen or in the Debian kernel? Is there an easy way to turn off aio
> using a config file so I can see if it is qemu's aio?
I also hit bugs in the nfs code paths with the SuSE kernels.
Try 'device_model_version="qemu-xen-traditional"' in your .cfg file.
See changeset 25222:a095e157f280.
Olaf
prev parent reply other threads:[~2012-05-07 15:48 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-26 10:52 Kernel aio bug in Debian 2.6.32-5-xen kernel? George Dunlap
2012-04-26 10:59 ` Ian Campbell
2012-04-26 11:08 ` George Dunlap
2012-04-26 11:14 ` Ian Campbell
2012-04-26 11:23 ` Stefano Stabellini
2012-04-26 11:19 ` Ian Campbell
2012-04-26 12:07 ` Stefano Stabellini
2012-04-26 13:14 ` George Dunlap
2012-04-26 13:24 ` Ian Campbell
2012-04-26 13:43 ` George Dunlap
2012-04-26 13:46 ` Ian Campbell
2012-04-26 13:55 ` George Dunlap
2012-04-26 14:00 ` Ian Campbell
2012-04-26 14:10 ` Stefano Stabellini
2012-04-26 14:18 ` Ian Campbell
2012-05-15 10:01 ` George Dunlap
2012-05-15 10:04 ` Ian Campbell
2012-05-07 15:48 ` Olaf Hering [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=20120507154819.GA30760@aepfle.de \
--to=olaf@aepfle.de \
--cc=George.Dunlap@eu.citrix.com \
--cc=konrad.wilk@oracle.com \
--cc=stefano.stabellini@citrix.com \
--cc=xen-devel@lists.xen.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.