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Re: [Xen-devel] with Xen4 config -> (pci-passthrough-strict-check no),
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | Re: [Xen-devel] with Xen4 config -> (pci-passthrough-strict-check no), DomU init reports "Error: pci: PCI Backend and pci-stub don't own device" |
| From: | 0bo0 <0.bugs.only.0@xxxxxxxxx> |
| Date: | Mon, 1 Feb 2010 10:28:27 -0800 |
| Delivery-date: | Mon, 01 Feb 2010 10:28:48 -0800 |
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| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
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. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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