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Re: [Xen-devel] phy disks and vifs timing out in DomU

To: Anthony Wright <anthony@xxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] phy disks and vifs timing out in DomU
From: Todd Deshane <todd.deshane@xxxxxxx>
Date: Thu, 28 Jul 2011 15:01:51 +0000
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
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On Thu, Jul 28, 2011 at 7:24 AM, Anthony Wright <anthony@xxxxxxxxxxxxxxx> wrote:
> I have a 32 bit 3.0 Dom0 kernel running Xen 4.1. I am trying to run a 32 bit 
> PV DomU with two tap:aio disks, two phy disks & 1 vif. The two tap:aio disks 
> are working fine, but the phy disks and the vif don't work and I get the 
> following error messages from the DomU kernel during boot:
> [    1.783658] Using IPI No-Shortcut mode
> [   11.880061] XENBUS: Timeout connecting to device: device/vbd/51729 (state 
> 3)
> [   11.880072] XENBUS: Timeout connecting to device: device/vbd/51745 (state 
> 3)
> [   11.880079] XENBUS: Timeout connecting to device: device/vif/0 (state 0)
> [   11.880146] md: Waiting for all devices to be available before autodetect
> The DomU VM runs linux version and has worked perfectly on other 
> systems running a 2.6.18 kernel under Xen 3.4.
> Any ideas?

You should post your domU config file. Maybe the problem is some
syntax change from Xen 3.4 to Xen 4.1 or from 2.6.18 kernel to 3.0


Todd Deshane

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