[Pacemaker] crm node online NODE-2 hangs

[Dejan Muhamedagic]

Hi,

On Mon, May 07, 2012 at 04:58:52PM -0700, Steve Davidson wrote:
> From NODE-2 I run:
> crm node online NODE-2
> 
> It hangs, actually I got a timeout with this error:
> 
> Error setting standby=off ... Remote node did not respond
> 
> crm_mon from NODE-2 identifies NODE-2 as OFFLINE (with no resources)
> crm_mon from NODE-3 identifies NODE-2 as ONLINE as managing resources
> 
> from NODE-2: crm node online NODE-2          ...hangs
> 
> 
> Why is NODE-2 "OFFLINE" when it appears ONLINE to NODE-3?
> 
> How can connected, working nodes report different stats about the
> state of nodes and resources?
> 
> Is this a "bug" or did I do something wrong?
> 
> Do you need any more information that would be helpful?

You need to look at the logs. Nodes not agreeing on the state is
a very broken cluster. It may be due to failing communication. Or
maybe a bug. Do you run a recent and supported version of
Pacemaker?

Thanks,

Dejan

> Steve
> 
> 
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