From: 0bo0 <0.bugs.only.0@gmail.com>
To: xen-devel@lists.xensource.com
Subject: Re: with Xen4 config -> (pci-passthrough-strict-check no), DomU init reports "Error: pci: PCI Backend and pci-stub don't own device"
Date: Mon, 1 Feb 2010 10:28:27 -0800 [thread overview]
Message-ID: <c67eed301002011028p4c90c716ld140b75d7275469@mail.gmail.com> (raw)
In-Reply-To: <c67eed301002010857v5d554ac0i8e84c72539b158a0@mail.gmail.com>
for anyone interested,
upgrading openSUSE 11.2's kernel from 2.6.33-rc5-4-xen x86_64 ->
2.6.33-rc5-5-xen x86_64 fixed the problem reported here. @ DomU, now,
boots fine and the shared-bus PCI card is properly passedthrough.
dropping back to verify, and the problem returns.
the instructions @ wiki remain correct, and -- for kernel with pciback
compiled as module -- the command line options suggested (
xen-pciback.hide=(04:07.0)(04:06.0) pci=resource_alignment) do NOT
work. rather the /etc/modprobe* config additions, along with the
usual (guestdev=0000:04:07.0,0000:04:06.0 reassign_resources) works as
it always has, consistente with the documentation.
hth.
thanks.
next prev parent reply other threads:[~2010-02-01 18:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-29 22:10 with Xen4 config -> (pci-passthrough-strict-check no), DomU init reports "Error: pci: PCI Backend and pci-stub don't own device" 0bo0
2010-01-29 22:36 ` 0bo0
2010-01-29 22:44 ` Konrad Rzeszutek Wilk
2010-01-29 23:11 ` 0bo0
2010-02-01 16:57 ` 0bo0
2010-02-01 18:28 ` 0bo0 [this message]
2010-02-01 18:58 ` Pasi Kärkkäinen
2010-02-01 19:21 ` 0bo0
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