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From: Chris Wright <chrisw@sous-sol.org>
To: Hannes Reinecke <hare@suse.de>
Cc: kvm@vger.kernel.org, Sheng Yang <sheng@linux.intel.com>
Subject: Re: MSI-X not enabled for ixgbe device-passthrough
Date: Thu, 25 Mar 2010 10:54:46 -0700	[thread overview]
Message-ID: <20100325175446.GI1744@sequoia.sous-sol.org> (raw)
In-Reply-To: <4BAA35A7.2090104@suse.de>

* Hannes Reinecke (hare@suse.de) wrote:
> Hi all,
> 
> I'm trying to setup a system with device-passthrough for
> an ixgbe NIC.
> The device itself seems to work, but it isn't using MSI-X.
> So some more advanced features like DCB offloading etc
> won't work.

Please send the relevant dmesg from the guest when it initializes the
device.  BTW, more typical case for that NIC is to assign the VF to the
guest, not the whole PF.

thanks,
-chris

  parent reply	other threads:[~2010-03-25 17:54 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-24 15:54 MSI-X not enabled for ixgbe device-passthrough Hannes Reinecke
2010-03-25  1:39 ` Sheng Yang
2010-03-25 15:29   ` Hannes Reinecke
2010-03-25 17:54 ` Chris Wright [this message]
2010-03-26 16:05   ` Hannes Reinecke
2010-03-26 19:40     ` Chris Wright
2010-03-29  6:28       ` Hannes Reinecke
2010-03-29 16:46         ` Chris Wright
2010-03-29 17:09           ` Alexander Graf

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