Re: [Xen-devel] slow pciback

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 5/11/06 4:58 pm, "Claes Lindblom" <claes.lindblom@xxxxxx> wrote:

> I'm using Xen 3.0.3 on Slamd64 11.0 and when I pass the PCI-devices
> bellow to guest domain it's really slow
> access to the device nut drivers loads properly. Is there a bug that
> causes this or how can I solve this?

Add the vendor_id:device_id to /etc/xen/xend-pci-permissive.sxp. You can
find out the id from 'lspci -n'. pciback will then allow all accesses to
succeed from the driver domain and it'll stop printing out warning messages
about disallowed accesses.

 -- Keir



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