Re: [Fedora-xen] domU crash whith auto-boot

[Daniel P. Berrange]

On Mon, May 14, 2007 at 02:40:01PM +0200, Frederic Saint-Marcel wrote:
>  Hello,
>  I have a Dell 2950 with :
>  
>  kernel-xen.i686                          2.6.18-1.2798.fc6      
>  installed      
>  xen.i386                                 3.0.3-8.fc6            
>  installed      
>  xen-libs.i386                            3.0.3-8.fc6            installed
>  
>  When I restart domU with dom0 reboot or /etc/init.d/xendomains script I 
>  have this error
>  in my xend.log :
>  
>  [2007-05-14 14:20:07 xend.XendDomainInfo 7870] WARNING 
>  (XendDomainInfo:882) Domain has crashed: name=xxxx id=21.
>  [2007-05-14 14:20:08 xend.XendDomainInfo 7870] ERROR 
>  (XendDomainInfo:1675) VM xxxx restarting too fast (7.688173 seconds 
>  since the last restart).  Refusing to restart to avoid loops.
>  
>  on eight domU I have only six which restart normally and two with this 
>  error. 
The xendomains script has not proved to be very reliable. I've seen a number
of bugzillas with a similar complaint to you, that only a (random) fraction 
of guests successfully start upon boot. My best guess is that the high load
causing by starting lots of guests at boot causing timeouts when setting
up backend devices & thus crashes the guest. Not had any time to investigate
it seriously, or even see if this guess is correct.

Dan.
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