Re: second domU: Error: Device 768 (vbd) could not be connected. Hotplug scripts not working

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Thu, Aug 27, 2009 at 08:26:25PM +0400, Victor Gamov wrote:
> Hi All
> 
> I successfully run dom0 as NetBSD-5.0.1 + Xen-3.3.1
> 
> Then first domU was configured and successfully started with config like this:
> -------------------- cut here -----------------------
> [...]
> disk =  [    'file:/VM/fbsd-1/os,ioemu:hda,w',
>                 'file:/VM/fbsd-1/disk1,ioemu:hdb,w',
>                 'file:/VM/fbsd-disk-ports,ioemu:hdc,w',
>                 'file:/var/7.2-RELEASE-amd64-disc1.iso,ioemu:hdd:cdrom,r'
>         ]
> -------------------- /cut here -----------------------
> [...]
> Then I try to run second domU with following config:
> -------------------- cut here -----------------------
> [...]
> disk =  [    'file:/VM/fbsd-2/os,ioemu:hda,w',
>                 'file:/VM/fbsd-2/disk1,ioemu:hdb,w',
>                 'file:/VM/fbsd-disk-ports,ioemu:hdc,w',
>                 'file:/var/7.2-RELEASE-amd64-disc1.iso,ioemu:hdd:cdrom,r'
>         ]
> -------------------- /cut here -----------------------
> 
> But `xm create' paused at few minutes and then says:
> 
> Error: Device 768 (vbd) could not be connected. Hotplug scripts not working.
> 
> While xm running then domu-2 at 'Paused' state. Then it destroyed
> 
> Can anybody explain me where is my problem?

How much /dev/vnd*d device do you have ? Maube you need to create more ?
e.g.:
cd /dev
./MAKEDEV vnd4 vnd5 vnd6 vnd7 vnd8

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--