From: David Vrabel <david.vrabel@citrix.com>
To: "Christopher S. Aker" <caker@theshore.net>
Cc: xen devel <xen-devel@lists.xensource.com>,
David Vrabel <david.vrabel@citrix.com>
Subject: Re: vmalloc_sync_all() patch problems?
Date: Wed, 28 Sep 2011 18:04:49 +0100 [thread overview]
Message-ID: <4E8353B1.9070007@citrix.com> (raw)
In-Reply-To: <4E834519.3090300@theshore.net>
On 28/09/11 17:02, Christopher S. Aker wrote:
> On 9/28/11 10:45 AM, David Vrabel wrote:
>> You're going to have to provide more information on your system and
>> tests I think.
>
> Nothing crazy. 64 bit Xen, 32 bit dom0, my test suite creates many
> domUs (in this case about 40) each with a root image and swap image.
> Some swap thrash, some spin cpu, some are repeatedly shut down or xm
> destroyed. No networking. This particular box has about 32G in it, and
> itself and many other boxes identical to it have no problem with our old
> stack (xen 3.4, 2.6.18 dom0).
>
> I've restarted the tests to see if I can reproduce, but I'm certain that
> if it happened once, it'll happen again.
Instead of the vmalloc_sync_all() patch you could try this series instead.
http://lists.xensource.com/archives/html/xen-devel/2011-09/msg01343.html
David
next prev parent reply other threads:[~2011-09-28 17:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-28 14:28 vmalloc_sync_all() patch problems? Christopher S. Aker
2011-09-28 14:45 ` David Vrabel
2011-09-28 16:02 ` Christopher S. Aker
2011-09-28 17:04 ` David Vrabel [this message]
2011-09-30 15:38 ` Christopher S. Aker
2011-10-10 15:51 ` Konrad Rzeszutek Wilk
2011-10-11 15:18 ` Christopher S. Aker
2011-10-11 17:28 ` Konrad Rzeszutek Wilk
2011-10-12 19:37 ` Christopher S. Aker
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