Re: [Xen-devel] [BUG] pci-passthrough on dom0 kernel versions above 3.8 crashes dom0

[David Vrabel <david.vrabel@xxxxxxxxxx>]

On 04/10/13 08:44, Kristoffer Egefelt wrote:
> Hi,
> 
> I'm trying to pass through a NIC (intel X520 with ixgbevf driver) to domU, 
> but since kernel 3.8 this has not worked.
> 
> The dom0 kernel seems to cause the problem.
> Xen version, domU kernel version and driver version seems to be unrelated to 
> this bug, meaning
> it works as long as dom0 kernel is 3.8.
> I tried kernel version 3.9, 3.10 and 3.11 - all show the same bug pattern 
> when used as dom0.

Can you do a git bisect on the kernel to find which kernel commit
triggers this crash?

This is clearly a Xen bug but it would be useful to know what triggered it.

Thanks.

David

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