Joe Bill wrote:
> Are the OCF RA operations synchronous or asynchronous
> ?
>
> Or, in other words, is there any built-in mechanism
> designed to prevent the starting, and thus the
> simultaneous execution of two or more operations on
> the same instance, i.e.:
>
> - a 'status' operation while a 'monitor' operation is
> currently executing ?
>
> - a user issued 'stop' operation while a 'monitor'
> operation is currently executing ?
Simultaneous execution on the same resource is disallowed by the Open
Cluster Framework specification, and by the LRM for all resource types.
But, at the moment due to a bug in the LRM, sometimes the answer might
be no, if your resource times out. [Bug fix is underway]
--
Alan Robertson <[EMAIL PROTECTED]>
"Openness is the foundation and preservative of friendship... Let me
claim from you at all times your undisguised opinions." - William
Wilberforce
_______________________________________________________
Linux-HA-Dev: [email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev
Home Page: http://linux-ha.org/