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Re: [Xen-devel] xen kernel 2.6.18 bug with a d-link DFE 580TX - pci hide

To: Michael Kapp <tquarkk@xxxxxxxxxx>
Subject: Re: [Xen-devel] xen kernel 2.6.18 bug with a d-link DFE 580TX - pci hide
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Sun, 26 Oct 2008 08:35:41 +0000
Cc: xen-dev <xen-devel@xxxxxxxxxxxxxxxxxxx>, Frank Mundinger <f.mundinger@xxxxxxx>
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On 26/10/08 08:40, "Michael Kapp" <tquarkk@xxxxxxxxxx> wrote:

> Keir Fraser wrote:
>> On 25/10/08 21:05, "Michael Kapp" <tquarkk@xxxxxxxxxx> wrote:
>> 
>>> ----------- [cut here ] --------- [please bite here ] ---------
>>> Kernel BUG at arch/x86_64/kernel/../../i386/kernel/pci-dma-xen.c:377
>> 
>> What's at line 377 in that source file in your kernel source tree?
> 
> See attachment of the specific part from pci-dma-xen.c.

Add swiotlb=force to your domain's kernel command line.

 -- Keir



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