On 11/05/2012 02:04 PM, Cris Rhea wrote:
On Sun, Nov 04, 2012 at 11:59:08AM -0500, Digimer wrote:
On 11/04/2012 10:48 AM, Cris Rhea wrote:
One of the nodes will be barking about trying to fence the failed node
(expected, as I don't have real fencing).
This is your problem. Without fencing,
I'm desparately looking for more ideas on how to debug what's going on
with our CLVM cluster.
Background:
4 node cluster-- machines are Dell blades with Dell M6220/M6348 switches.
Sole purpose of Cluster Suite tools is to use CLVM against an iSCSI storage
array.
Machines are running CentOS 5.8
On 11/04/2012 10:48 AM, Cris Rhea wrote:
One of the nodes will be barking about trying to fence the failed node
(expected, as I don't have real fencing).
This is your problem. Without fencing, DLM (which is required for
clustered LVM, GFS2 and rgmanager) is designed to block when a fence is
One of the nodes will be barking about trying to fence the failed node
(expected, as I don't have real fencing).
Have you tried the redhat cluster mailing list? Out of curiosity, how comes
you aren't using fencing, that will probably be one of the first things that get
critiqued. At a minimum,
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