[Pacemaker] crm node online NODE-2 hangs
Dejan Muhamedagic
dejanmm at fastmail.fm
Wed May 9 11:09:28 UTC 2012
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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