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Re: [Xen-devel] Issue with PCI-passthrough and pvops

To: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
Subject: Re: [Xen-devel] Issue with PCI-passthrough and pvops
From: Dario Faggioli <raistlin@xxxxxxxx>
Date: Wed, 19 Oct 2011 15:46:26 +0200
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
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On Wed, Oct 19, 2011 at 9:40 AM, Ian Campbell <Ian.Campbell@xxxxxxxxxx> wrote:
>> > Guest:
>> > [   19.607997] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - 
>> > version 3.4.8-k
>> > [   19.608670] ixgbe: Copyright (c) 1999-2011 Intel Corporation.
>> > [   19.609465] ixgbe 0000:00:00.0: device not available (can't reserve 
>> > [mem 0xdf300000-0xe32fffff 64bit])
>> > [   19.610878] ixgbe: probe of 0000:00:00.0 failed with error -22
>>
>> Well, that is the problem.
>
> Does he need "e820_host=1" in his cfg?
>
Mmm... If you mean putting that line in my DomU config file
(I checked 23428:131f19c67d85, and it seems so), that is not
helping.

Thanks and regards,
Dario

PS. sorry for the webmail... Installation of new laptop going on here :-P

-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
----------------------------------------------------------------------
Dario Faggioli, <http://retis.sssup.it/people/faggioli>
PhD Candidate, ReTiS Lab, Scuola Superiore Sant'Anna, Pisa  (Italy)
Senior Software Engineer, Citrix Systems R&D, Cambridge (UK)

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