From: Keir Fraser <keir.fraser@eu.citrix.com>
To: Ray Barnes <tical.net@gmail.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: Xen 3.3.1 latest / starting guests causes Oops in tapdisk?
Date: Thu, 28 May 2009 13:27:53 +0100 [thread overview]
Message-ID: <C64441D9.C12E%keir.fraser@eu.citrix.com> (raw)
In-Reply-To: <afa5bb590905280514i3783f9b8p77200ad68e793a5d@mail.gmail.com>
On 28/05/2009 13:14, "Ray Barnes" <tical.net@gmail.com> wrote:
> Problem is present using CentOS 5.x guests using the Cent kernel also. The
> aforementioned domU is Debian 4 though. I've tried this under 3.3.1-release
> and the latest 3.3.1 from xen-3.3-testing as of two days ago with the same
> result. I set maxium loop devices at 255 (was 8), no change. Also, after the
> Oops is triggered, I can no longer start domUs (even good ones which would
> otherwise not exhibit the problem), until after a reboot. Is this a Xen
> problem, or should I be looking at the OS or something else?
Probably it's a dom0 kernel issue, in the blktap device driver.
-- Keir
next prev parent reply other threads:[~2009-05-28 12:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-28 12:14 Xen 3.3.1 latest / starting guests causes Oops in tapdisk? Ray Barnes
2009-05-28 12:27 ` Keir Fraser [this message]
2009-05-28 13:55 ` Ray Barnes
2009-05-28 15:30 ` Keir Fraser
2009-05-28 16:19 ` Ray Barnes
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