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xen-users
Re: [Xen-users] live migration problem
 
... ok thanks for this link. I had a few resources in one group and now I am running without a group and it works fast and find.
  Mike
 
 2011/6/22 Greg Woods  <woods@xxxxxxxx>
On Wed, 2011-06-22 at 09:26 -0400, Todd Deshane wrote: 
 
> There may very well be people on this list familiar with heartbeat, 
> but isn't there a heartbeat/HA-specific mailing list that would know 
> this even better? 
 
 http://lists.linux-ha.org/mailman/listinfo/linux-ha 
 
I am having problems getting live migrations to work under Pacemaker as 
well, but I haven't had any time to investigate. I do know that 
configuring Pacemaker is a tricky business. There are a number of 
different monitoring and timeout parameters that have to be set just 
right in order for things like this to work. If the migration takes 
longer than the default timeout to complete, it can cause Pacemaker to 
think the resource has failed. I don't know if that is what you are 
experiencing, but the clues are in the HA logs. Unfortunately the 
Pacemaker logs are quite verbose and hideous to try and decipher; that's 
where the folks on the linux-ha list may be able to help. 
 
--Greg 
  
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