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Re: [Xen-devel] Re: follow up to a pciback "pv pci-passthrough co-assigned problem"


  • To: Weidong Han <weidong.han@xxxxxxxxx>
  • From: 0bo0 <0.bugs.only.0@xxxxxxxxx>
  • Date: Mon, 25 Jan 2010 08:17:35 -0800
  • Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Mon, 25 Jan 2010 08:17:53 -0800
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hi,

On Sun, Jan 24, 2010 at 5:44 PM, Weidong Han <weidong.han@xxxxxxxxx> wrote:
> I think this is not a bug. pls note ...

(snip)

Ack'd, even if the limitations are not fully understood:-/

> or you
> can set "pci-passthrough-strict-check no" in /etc/xen/xend-config.sxp and
> restart xend to loose the check in xend, but in this way you should be aware
> of potential issues (e.g. assigned device doesn't work).

sure.  would it not be reasonable to have a similar config-file option
in xen 3.x -- with similar warnings etc -- as is done in 4.x? if all
that's required for a workaround is a patch similar to that above ...

thanks

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