Re: [Xen-users] not to create domain

[Dietmar Hahn <dietmar.hahn@xxxxxxxxxxxxxx>]

Am Mittwoch 18 April 2012, 17:28:27 schrieb æ??å®?伦:
> hi , there guys
> 
> some days ago ,i asked you some questions about the xen. now , i am
> confused with a crashed domain.
> 
> one of my VM was working fine, then i create another. Now I am not able to
> start that VM.
> 
> # xm create vm.cfg
> Using config file "./vm.cfg".
> Started domain clientvm1(id=2)
> 
> It does give me the vm ID but it is not listed under "xm list"
> 
> # xm list
> Name ID Mem VCPUs State Time(s)
> Domain-0 0 890 4 r----- 14808.1
> 
> clientvm 1 1024 2 -b---- 939.2
> 
> again i have to do xm create ..and the story repeats...
> 
> I looked into logs and i see following:
> 
> [2010-02-04 22:47:52 23777] INFO (XendDomain:1180) Domain  clientvm1(2)
> unpaused.
> [2010-02-04 22:47:57 23777] WARNING (XendDomainInfo:1898) Domain has
> crashed: name=clientvm1 id=2.

Try
on_crash = 'preserve'
in your domU configuration file.

In this case the domU should stay in the crash state but never gets destroyed
from the tools. You have to do this by hand later.

For this see:
http://wiki.xen.org/wiki/XenConfigurationFileOptions

Dietmar.

> [2010-02-04 22:47:57 23777] ERROR (XendDomainInfo:2032) VM clientvm1
> restarting too fast (Elapsed time: 4.960329 seconds). Refusing to restart
> to avoid loops.
> [2010-02-04 22:47:57 23777] DEBUG (XendDomainInfo:2748)
> XendDomainInfo.destroy: domid=2
> [2010-02-04 22:47:58 23777] DEBUG (XendDomainInfo:2221) Destroying device
> model
> [2010-02-04 22:47:58 23777] INFO (image:553) clientvm1 device model
> terminated
>  what's up with " restarting too fast" and how to avoid that ?
-- 
Company details: http://ts.fujitsu.com/imprint.html

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