Xen users - Feb 2009 - Device model failure: no longer running with HVM-Guest

Hi,

I''m using the xen-3.4-unstable version with Debian Lenny.
Next to that I use a HVM Guest.

The error message from the Xend.log is:
2009-02-26 14:44:15 2325] INFO (XendDomain:1180) Domain  
ExampleHVMDomain (35) unpaused.
[2009-02-26 14:44:15 2325] INFO (XendDomainInfo:1781) Domain has  
shutdown: name=ExampleHVMDomain id=35 reason=poweroff.
[2009-02-26 14:44:15 2325] DEBUG (XendDomainInfo:2570)  
XendDomainInfo.destroy: domid=35
[2009-02-26 14:44:15 2325] DEBUG (XendDomainInfo:2086) Destroying  
device model
[2009-02-26 14:44:15 2325] WARNING (image:482) domain  
ExampleHVMDomain: device model failure: no longer running; see /var/ 
log/xen/qemu-dm-ExampleHVMDomain.log
[2009-02-26 14:44:15 2325] DEBUG (XendDomainInfo:2093) Releasing devices


What about the entry that the Device model has a problem.
Here the qemu-log:
domid: 35
qemu: the number of cpus is 1
config qemu network with xen bridge for  tap35.0 xenbr0
Watching /local/domain/0/device-model/35/logdirty/next-active
Watching /local/domain/0/device-model/35/command
xs_read(): vncpasswd get error. /vm/bfdcfd82-4ccc- 
c764-0a75-936f7ab9ca66/vncpasswd.
char device redirected to /dev/pts/3
qemu_map_cache_init nr_buckets = 10000 size 3145728
shared page at pfn feffd
buffered io page at pfn feffb
Guest uuid = bfdcfd82-4ccc-c764-0a75-936f7ab9ca66
Time offset set 0
populating video RAM at ff000000
mapping video RAM from ff000000
Register xen platform.
Done register platform.
xs_read(/local/domain/0/device-model/35/xen_extended_power_mgmt): read  
error
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
cirrus vga map change while on lfb mode
mapping vram to f0000000 - f0400000


It says something with xen_extended_power_mgmt

Who can help me ?


Cheers,
Maik

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On Thu, Feb 26, 2009 at 1:59 PM, Maik Brauer
<mailinglist@mbs-technet.com> wrote:
> Hi,
>
> I''m using the xen-3.4-unstable version with Debian Lenny.
> Next to that I use a HVM Guest.
>
> The error message from the Xend.log is:
> 2009-02-26 14:44:15 2325] INFO (XendDomain:1180) Domain ExampleHVMDomain
> (35) unpaused.
> [2009-02-26 14:44:15 2325] INFO (XendDomainInfo:1781) Domain has shutdown:
> name=ExampleHVMDomain id=35 reason=poweroff.
> [2009-02-26 14:44:15 2325] DEBUG (XendDomainInfo:2570)
> XendDomainInfo.destroy: domid=35
> [2009-02-26 14:44:15 2325] DEBUG (XendDomainInfo:2086) Destroying device
> model
> [2009-02-26 14:44:15 2325] WARNING (image:482) domain ExampleHVMDomain:
> device model failure: no longer running; see
> /var/log/xen/qemu-dm-ExampleHVMDomain.log
> [2009-02-26 14:44:15 2325] DEBUG (XendDomainInfo:2093) Releasing devices
>
>
> What about the entry that the Device model has a problem.
> Here the qemu-log:
> domid: 35
> qemu: the number of cpus is 1
> config qemu network with xen bridge for  tap35.0 xenbr0
> Watching /local/domain/0/device-model/35/logdirty/next-active
> Watching /local/domain/0/device-model/35/command
> xs_read(): vncpasswd get error.
> /vm/bfdcfd82-4ccc-c764-0a75-936f7ab9ca66/vncpasswd.
> char device redirected to /dev/pts/3
> qemu_map_cache_init nr_buckets = 10000 size 3145728
> shared page at pfn feffd
> buffered io page at pfn feffb
> Guest uuid = bfdcfd82-4ccc-c764-0a75-936f7ab9ca66
> Time offset set 0
> populating video RAM at ff000000
> mapping video RAM from ff000000
> Register xen platform.
> Done register platform.
> xs_read(/local/domain/0/device-model/35/xen_extended_power_mgmt): read
error
> I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
> cirrus vga map change while on lfb mode
> mapping vram to f0000000 - f0400000
>
>
> It says something with xen_extended_power_mgmt
>
> Who can help me ?
>
>
> Cheers,
> Maik
You need to apply this patch to qemu

http://www.nabble.com/-PATCH--ioemu:-Fix-the-segmentation-fault-on-assigning-device-without-PM-cap.-tt22094076.html

Andy
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>
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