linux-kernel - Re: DMAR faults from unrelated device when vfio is used

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Message-ID: <20130206212553.667e6d8b@spider.haslach.nod.at>
Date:	Wed, 6 Feb 2013 21:25:53 +0100
From:	Richard Weinberger <richard@...ma-star.at>
To:	Alex Williamson <alex.williamson@...hat.com>
Cc:	David Gstir <david@...ma-star.at>, kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: DMAR faults from unrelated device when vfio is used

Hi,

Am Wed, 06 Feb 2013 11:47:20 -0700
schrieb Alex Williamson <alex.williamson@...hat.com>: 
> Does the card work with pci-assign or are both broken?

It works with pci-assign. :-\

 
> Possible there's a bug in how we're managing the vector table and pba
> here.  Can you get to the monitor and run 'into mtree' and provide the
> results?  Thanks,

Please see attachment.

Thanks,
//richard
View attachment "mtree_vfio.txt" of type "text/plain" (7698 bytes)

View attachment "mtee_pciassign.txt" of type "text/plain" (7546 bytes)