[Xen-devel] RE: Netchannel2

["Jan Beulich" <jbeulich@xxxxxxxxxx>]

>>> "Santos, Jose Renato G" <joserenato.santos@xxxxxx> 02.12.08 09:06 >>>
>
>It seems MSI is not working with this latest version of Xen (even without the 
>netchannel2 patches).
>Dom0 crashes during boot if I set msi_irq_enable  in the xen grub command line.
>This used to work fine in an earlier version of Xen (18071:806e66a6cb1a)
>
>MSI support is needed to use Intel VMDQ.
>I have an initial patch for supporting VMDQ in netchannel2 that needs testing, 
>but I need to get MSI working before I can test it.
>Is there any known problem with MSI in the latest xen-unstable?

MSI got forcefully disabled due to unresolved locking issues, but I haven't
seen this to cause any dom0 crash. But then again you mention an option
name that doesn't exist anymore, so adding that option shouldn't have
*any* effect...

Jan


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