Re: [Xen-devel] Live Migration Error

[Andrés Lagar Cavilla <andreslc@xxxxxxxxxxxxxx>]

Teemu saves the day!!!
I actually set the timeout to 100 for no particular reason (originally it 
was 10, 20 didn't work either)
Thanks Ian for your suggestion as well

Cheers!!
Andres
At 02:45 PM 5/13/2005, Teemu Koponen wrote:
> On May 13, 2005, at 20:07, Andres Lagar Cavilla wrote:
>
> Andres,
>
> > I try to do a live migration in the same physical host, i.e. xm migrate 
> > --live 'whatever' localhost
> > It fails with 'Error: errors: suspend, failed, Callbak timed out'.
> > It seems like transfer of memory pages works until the point when the 
> > domain needs to be suspended to do the final transfer. Funny thing is it 
> > used to work before, gloriously, and I haven't made any software/hardware 
> > changes. At some point a xm save command failed with timeout, and from 
> > there on live migration fails with this message. Non-live migration works 
> > perfectly, also between different physical hosts. save/restore also works 
> > flawlessly.
> I had similar timeout errors previously, when I was using a bit slower 
> servers. I overcame the problem by slightly increasing the timeout value 
> in controller.py. It seemed to provide a remedy.
> Teemu
>
> --

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel