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Re: [Linux-cluster] ccsd error in new cvs




Thanks for the patch,
Now everything is working fine and we are able to start the cluster and mount a GFS partition of around 100 GB.


I checked the logs and everything appears to be OK, except one line related to the LVM2 that state:

Feb 14 15:31:36 atmail-1 lvm[4546]: locking_type not set correctly in lvm.conf, cluster operations will not work.
Feb 14 15:34:15 atmail-1 /sbin/hotplug: no runnable /etc/hotplug/block.agent is installed


I'm testing only with one of our nodes before upgrade to the second one because we one to be sure everything is working.
What that message means ?


Globally our lvm.conf has the following setup:
locking_type = 1
locking_dir = "/var/lock/lvm"

Which value of locking_type has to be used with a two node cman based cluster ?


Regards
Bujan


----- Original Message ----- From: "Jonathan E Brassow" <jbrassow redhat com>
To: "linux clistering" <linux-cluster redhat com>
Sent: Monday, February 14, 2005 2:53 PM
Subject: Re: [Linux-cluster] ccsd error in new cvs



Try the attached patch.

This patch has been applied to the code in cvs

brassow




--------------------------------------------------------------------------------





On Feb 14, 2005, at 1:14 PM, Manuel Bujan wrote:


Hello,

I'm sorry may be our problem is related with cman instead of with
ccsd. Any way in any case when I tried to run cman I get a
segmentation fault

Regards
Bujan

---------ccsd trace---------------------
Starting ccsd DEVEL.1108401572:
Built: Feb 14 2005 12:20:28
Copyright (C) Red Hat, Inc.  2004  All rights reserved.
 No Daemon:: SET

cluster.conf (cluster name = ISQCLUSTER, version = 14) found.
Unable to connect to cluster infrastructure after 30 seconds.

-------cman trace------------------------
# cman_tool join -c ISQCLUSTER
multicast address 224.0.0.9
multicast address 224.0.0.1
multicast address 224.0.0.9
multicast address 224.0.0.1
multicast address 224.0.0.9
multicast address 224.0.0.1
..........

Segmentation fault

That's what are we getting

Regards

####################
cluster.conf:
####################
<?xml version="1.0"?>
<cluster name="ISQCLUSTER" config_version="14">
       <cman two_node="1" expected_votes="1">
               <multicast addr="224.0.0.1"/>
               <multicast addr="224.0.0.9"/>
       </cman>
       <clusternodes>
               <clusternode name="atmail-1" nodeid="1" votes="1">
                       <altname name="cluster1"/>
                       <multicast addr="224.0.0.1" interface="eth0"/>
                       <multicast addr="224.0.0.9" interface="eth2"/>
                       <fence>
                               <method name="apcshut">
                                       <device name="apcswitch"
port="1"/>
                               </method>
                       </fence>
               </clusternode>
               <clusternode name="atmail-2" nodeid="2" votes="1">
                       <altname name="cluster2"/>
                       <multicast addr="224.0.0.1" interface="eth0"/>
                       <multicast addr="224.0.0.9" interface="eth2"/>
                       <fence>
                               <method name="apcshut">
                                       <device name="apcswitch"
port="2"/>
                               </method>
                       </fence>
               </clusternode>
       </clusternodes>
       <fencedevices>
               <fencedevice name="apcswitch" agent="fence_apc"
ipaddr="192.168.
0.120" login="apc" passwd="r3hd3"/>
       </fencedevices>
</cluster>

#########################################




----- Original Message ----- From: "Jonathan E Brassow" <jbrassow redhat com> To: "linux clistering" <linux-cluster redhat com> Sent: Monday, February 14, 2005 1:48 PM Subject: Re: [Linux-cluster] ccsd error in new cvs


This is not an error.  It simply means that you haven't started the
cluster manager yet.  (That is, you haven't run 'cman_tool join -c
<cluster name>' yet -- or lock_gulmd if you are using gulm.)

brassow

On Feb 14, 2005, at 12:06 PM, Manuel Bujan wrote:

Helo

We are trying to install a gfs cluster from scratch based on current
cvs code and we are getting the following when we tried to run ccsd:

Unable to connect to cluster infrastructure after 30 seconds.
Unable to connect to cluster infrastructure after 60 seconds.
Unable to connect to cluster infrastructure after 90 seconds.
Unable to connect to cluster infrastructure after 120 seconds.
Unable to connect to cluster infrastructure after 150 seconds.
................

Any hints ?

We are running kernel 2.6.10, and we succesfully compiled everything
inside.

Regards
Bujan

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