[Linux-HA] Xen-HA live migration "timeout"

[Lars Marowsky-Bree]

On 2007-06-07T13:07:36, Rene Purcell <rene.purcell at gmail.com> wrote:

> when node1 comeback online the vm01 start to live migrate from node2 to
> node1. During the live migration the RA seems to lost the status of the
> VM... The ressource just goes in "Not Running" status but it still
> migrating.. and if I wait few second the migration complete sucesfully..
> Then I can clean the ressource and the RA will see where the vm is
> running...
> 
> I tried to ajust the timeout delay ... but if I raise it when node1 crash it
> take long time before the vM start on node2...

Which timeout delay did you set?

The timeouts you want to adjust are those on the migrate_to and
migrate_from actions.

None of the action timeouts has anything to do with node crash
detection, that's the ha.cf deadtime and a different setting.


Regards,
    Lars

-- 
Teamlead Kernel, SuSE Labs, Research and Development
SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
"Experience is the name everyone gives to their mistakes." -- Oscar Wilde