Problem switching on resource group

Question

I am in the process of setting up a new two node cluster. I do have Sun Cluster 3.2 installed on a pair of recently patched Solaris 10 T1000 servers.
I ran the command "scswitch -z -h mw3 -g ensemble-rg" and the command just hung it has not completed or timed out. I tried to stop the command with "scswitch -k -Q -g ensemble-rg" on the mw3 server but that also has not completed.
I tried to run "clresourcegroup online +" and "clresourcegroup offline -v +" and got the same message:
clresourcegroup: (C667636) ensemble-rg: resource group is undergoing a reconfiguration, try again later
What do I need to do to get the resource group and hosts completed?
Thank you,
Tom.

Answer 1

Hello Tim,
At this point there is nothing in the ensemble-rg. The logical host ens-perf has it's own ip address separate from the two nodes in the cluster and there is no other machine that answers on that IP address on the network.
What can I look at to show me what might be wrong with the cluster configuration?
Here is what is in /var/adm/messages for today:
Nov 20 09:02:47 mw3 Cluster.CCR: [ID 499775 daemon.notice] resource group ensemble-rg added.
Nov 20 09:03:27 mw3 Cluster.RGM.rgmd: [ID 224900 daemon.notice] launching method <hafoip_validate> for resource <ens-perf>, resource group <ensemble-rg>, node <mw3>, timeout <300> seconds
Nov 20 09:03:27 mw3 Cluster.RGM.rgmd: [ID 375444 daemon.notice] 8 fe_rpc_command: cmd_type(enum):<1>:cmd=</usr/cluster/lib/rgm/rt/hafoip/hafoip_validate>:tag=<ensemble-rg.ens-perf.2>: Calling security_clnt_connect(..., host=<mw3>, sec_type {0:WEAK, 1:STRONG, 2:DES} =<1>, ...)
Nov 20 09:03:27 mw3 Cluster.RGM.rgmd: [ID 515159 daemon.notice] method <hafoip_validate> completed successfully for resource <ens-perf>, resource group <ensemble-rg>, node <mw3>, time used: 0% of timeout <300 seconds>
Nov 20 09:03:28 mw3 Cluster.CCR: [ID 973933 daemon.notice] resource ens-perf added.
The scswitch command that hung was started at 09:04:51 according to ps.
I still have the scswitch and clresourcegroup commands that are still hung.
I was creating the resource group to install the application on the cluster nodes - so I don't have any application logs to check at this point because this is a brand new cluster that I am setting up to test.
Here is the output for clrg status:
clrg status
Cluster Resource Groups ===
Group Name Node Name Suspended Status
ensemble-rg mw4 No Offline
mw3 No Pending online
I only have one resource group
From an scstat:
-- Device Group Servers --
Device Group Primary Secondary
Device group servers: ensemble mw3 mw4
Device group servers: journal mw3 mw4
Device group servers: wij mw3 mw4
-- Device Group Status --
Device Group Status
Device group status: ensemble Online
Device group status: journal Online
Device group status: wij Online
-- Multi-owner Device Groups --
Device Group Online Status
-- Resource Groups and Resources --
Group Name Resources
Resources: ensemble-rg ens-perf
Thank you,
Tom.