RE: [Xen-users] Reboot instead of dom0 starupt

["Petersson, Mats" <Mats.Petersson@xxxxxxx>]

> -----Original Message-----
> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx 
> [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of 
> Michael Gruetzner
> Sent: 10 May 2007 14:16
> To: xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-users] Reboot instead of dom0 starupt
> 
> Hi,
> 
> I just updated to xen 3.0.4 and linux-2.6.16.49-xen0 (gentoo linux).  
> After reboot
> xen starts up just fine but instead of starting the dom0 kernel the  
> machine just
> reboots. The last messages I see on my screen are:
> 
> (XEN) Scrubbing Free RAM: .......done.
> (XEN) Xen trace buffers: disabled
> (XEN) Std. Loglevel: Errors and warnings
> (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> 
> ... reboot
> 
> My dom0 kernel is compiled with all the backend drivers and no  
> compatibility code.
> 
> How can I figure out the reason for the sudden reboot? Is 
> there a way  
> to enable a
> mor verbose output without recompiling xen? I didn't find any 
> command  
> line parameter ...

It's probably failing due to some driver missing, and you're probably
just not seeing the last few messages. Try adding "noreboot" on line of
"xen.gz" in the "grub.conf". 

--
Mats
> 
> Thanks for any help in advance,
> 
> Michael
> 
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> 
> 
> 



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