Re: [Xen-devel] More Xen troubles (with xend this time)

[Jérôme Petazzoni <jp@xxxxxxxx>]

> > Okay, and once we "lost" xend, there is no way to do anything ? (create, 
> > destroy, shutdown, get a console...)
> >    
> You could try removing xend's database in /var/xen/xend-db -- you will
> lose your domain's names but I've found that sometimes this allows
> restarting xend when it's in the state where it doesn't want to start
> anymore.
>  
Interesting ! I did that, and then :

# xm list
Name              Id  Mem(MB)  CPU  State  Time(s)  Console
Domain-0           0       59    0  r----   5915.7       
Domain-16         16       63    0  -b---    328.7       
Domain-17         17      127    0  -b---    699.8       
Domain-21         21        0    0  ----c      0.0       
Domain-22         22        0    0  ----c      0.0       

I could successfully create a new domain attached to a console, and stop 
it ; but other stuff didn't work :
# xm console 16
Error: No console information

And xm shutdown didn't do anything, it seems. Destroying crashed domains 
didn't work either. It keeps spitting those messages every couple of 
seconds in xend.log :
[2004-11-30 18:06:44 xend] DEBUG (XendDomain:244) XendDomain>reap> 
domain died name=Domain-21 id=21
[2004-11-30 18:06:44 xend] INFO (XendDomain:564) Destroying domain: 
name=Domain-21
[2004-11-30 18:06:44 xend] DEBUG (XendDomain:244) XendDomain>reap> 
domain died name=Domain-22 id=22
[2004-11-30 18:06:44 xend] INFO (XendDomain:564) Destroying domain: 
name=Domain-22
[2004-11-30 18:06:44 xend] INFO (XendRoot:91) EVENT> xend.domain.exit 
['Domain-21', '21', 'crash']
[2004-11-30 18:06:44 xend] INFO (XendRoot:91) EVENT> xend.domain.destroy 
['Domain-21', '21']
[2004-11-30 18:06:44 xend] INFO (XendRoot:91) EVENT> xend.domain.exit 
['Domain-22', '22', 'crash']
[2004-11-30 18:06:44 xend] INFO (XendRoot:91) EVENT> xend.domain.destroy 
['Domain-22', '22']
xend-debug.log and xm dmesg are silent.

Anything useful I can try to get more information about this before I 
reboot the beast ? :-)


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