From: Avi Kivity <avi@redhat.com>
To: ewheeler <kvm@ew.ewheeler.org>
Cc: kvm@vger.kernel.org, Chris Wright <chrisw@redhat.com>
Subject: Re: KVM + VTd on a DX58SO reports No IOMMU found.
Date: Tue, 29 Jun 2010 12:42:10 +0300 [thread overview]
Message-ID: <4C29BFF2.3030501@redhat.com> (raw)
In-Reply-To: <1277786951.14444.13.camel@geektop>
On 06/29/2010 07:49 AM, ewheeler wrote:
> Hello,
>
> I have been scouring mailing lists, the wiki, and talked with iggy on
> freenode/#kvm who suggested that I ask on the list. KVM reports that I
> do not have an IOMMU, however, dmesg reports both DMAR and IOMMU. In
> addition, I know that this board supports VT-d.
>
> Something of note, "ldd qemu-system-x86_64" does not list libpci.x.so,
> however, configure reports that kvm-device-assignemnt is enabled.
>
> I have tried using today's git tree and the 0.12.3 that ships with
> Ubuntu 10.04 using 2.6.35-6-server and 2.6.34-5-server.
>
> Any information you can offer to help would be greatly appreciated.
>
> Specific details are available here:
> http://pastebin.com/dp1tb5bf
>
>
Does your kernel .config actually include iommu support?
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2010-06-29 9:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-29 4:49 KVM + VTd on a DX58SO reports No IOMMU found ewheeler
2010-06-29 9:42 ` Avi Kivity [this message]
2010-06-29 14:11 ` ewheeler
2010-06-29 14:49 ` Avi Kivity
2010-06-29 14:53 ` ewheeler
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