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Re: [Xen-devel] dm-command: unknown command"pci-ins" ?

To: Jun Koi <junkoi2004@xxxxxxxxx>
Subject: Re: [Xen-devel] dm-command: unknown command"pci-ins" ?
From: Simon Horman <horms@xxxxxxxxxxxx>
Date: Sun, 8 Nov 2009 00:14:48 +1100
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On Sat, Nov 07, 2009 at 01:41:23AM +0900, Jun Koi wrote:
> Hi,
> I am trying to use VTD to passthru my PCI card. I configured
> everything like in docs/misc/vtd.txt, but I failed to create the HVM
> domain due to "Time out" error.
> The qemu log file has the last line like:
> dm-command: unknown command"pci-ins"
> And if I remove the line:
> pci = ['03:00.0']
> from config file, creating HVM has no problem.
> Any help?

It looks a lot like you need to recompile qemu-dm (aka qemu-xen,
see tools/ioemu-remote/) with pass-through support. Or more specifically,
recompile with the headers for libpci available. This can usually
be achieved by installing the pciutils-devel or libpci-dev packages.

Early on in the compile of qemu-dm it should tell you if
pass-through support has been disabled.

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