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Re: [Xen-devel] pciback for usb-controller and usb-storage on x86_64 end

To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] pciback for usb-controller and usb-storage on x86_64 ends in Oops
From: Patrick Scharrenberg <pittipatti@xxxxxx>
Date: Thu, 02 Nov 2006 13:27:09 +0100
Cc: Xen-Devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
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Keir Fraser schrieb:
> Most likely it's just a result of some dodgy forward porting from 2.6.16 to
> 2.6.18. We will upgrade our vanilla kernel version before 3.0.4 and it's
> likely that vendors will sync with us when we do (or at least compare ports
> for bugs).
>   
That's good to hear! :-)
> Another 'fix' for the issue you saw, and maybe a good idea anyway if you
> have 4GB or more of memory, is to put 'swiotlb=force,1' on your
> driver-domain command line.
>   
I'll give this a try too and inform the fedora-maintainers about this issue.

Thanks for helping me solving this problem although it wasn't your code!

Patrick

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