[Linux-cluster] qdisk votes not in cman

[Dave Costakos]

I have a cluster running RHEL5 U1 beta with two nodes and a quorum disk (at
least it's in the cluster.conf file).  However, when I run cman_tool nodes
and cman_tool status, I don't see the qdisk votes represented.  I've
confirmed that qdiskd is indeed running.  I'd appreciate it if someone could
help point me to my mistake here.

Thanks in advance.

Relevant info (too much??)

uname -rm: 2.6.18-36.el5xen x86_64
/etc/redhat-release: Red Hat Enterprise Linux Server release 5.1 Beta
(Tikanga)
rpm -q cman: cman-2.0.70-1.el5
CMAN/Qdisk Info:
[root at test-ibm-3650 ~]# cman_tool nodes
Node  Sts   Inc   Joined               Name
   1   M   2256   2007-08-30 16:36:38  test-ibm-3650.qualcomm.com
   2   M   2264   2007-08-30 16:36:38  test-ibm-3550.qualcomm.com
[root at test-ibm-3650 ~]# cman_tool status
Version: 6.0.1
Config Version: 18
Cluster Name: xen_cluster
Cluster Id: 31668
Cluster Member: Yes
Cluster Generation: 2264
Membership state: Cluster-Member
Nodes: 2
Expected votes: 2
Total votes: 2
Quorum: 2
Active subsystems: 9
Flags:
Ports Bound: 0 11 177
Node name: test-ibm-3650.qualcomm.com
Node ID: 1
Multicast addresses: 239.192.123.48
Node addresses: 10.45.5.7
[root at test-ibm-3650 ~]# service qdiskd status
qdiskd (pid 8994) is running...

syslog qdisk messages:
Aug 30 16:37:06 test-ibm-3650 qdiskd[8852]: <info> Quorum Daemon
Initializing
Aug 30 16:37:07 test-ibm-3650 qdiskd[8852]: <info> Heuristic: '/bin/ping
test-ibm-3550.qualcomm.com -c1 -t1' UP
Aug 30 16:37:07 test-ibm-3650 qdiskd[8852]: <info> Heuristic: '/bin/ping
test-ibm-3650.qualcomm.com -c1 -t1' UP
Aug 30 16:37:26 test-ibm-3650 qdiskd[8852]: <info> Initial score 2/2
Aug 30 16:37:26 test-ibm-3650 qdiskd[8852]: <info> Initialization complete
Aug 30 16:37:26 test-ibm-3650 qdiskd[8852]: <notice> Score sufficient for
master operation (2/2; required=1); upgrading
Aug 30 16:37:38 test-ibm-3650 qdiskd[8852]: <info> Assuming master role
Aug 30 16:38:11 test-ibm-3650 qdiskd[8994]: <info> Quorum Daemon
Initializing
Aug 30 16:38:12 test-ibm-3650 qdiskd[8994]: <info> Heuristic: '/bin/ping
test-ibm-3550.qualcomm.com -c1 -t1' UP
Aug 30 16:38:12 test-ibm-3650 qdiskd[8994]: <info> Heuristic: '/bin/ping
test-ibm-3650.qualcomm.com -c1 -t1' UP
Aug 30 16:38:32 test-ibm-3650 qdiskd[8994]: <info> Initial score 2/2
Aug 30 16:38:32 test-ibm-3650 qdiskd[8994]: <info> Initialization complete
Aug 30 16:38:32 test-ibm-3650 qdiskd[8994]: <notice> Score sufficient for
master operation (2/2; required=1); upgrading
Aug 30 16:38:44 test-ibm-3650 qdiskd[8994]: <info> Assuming master role

cluster.conf


<?xml version="1.0" ?>
<cluster alias="xen_cluster" config_version="20" name="xen_cluster">
        <fence_daemon clean_start="0" post_fail_delay="0"
post_join_delay="20"/>
        <clusternodes>
                <clusternode name="test-ibm-3650.qualcomm.com" nodeid="1"
votes="1">
                        <fence>
                                <method name="1">
                                        <device name="rsa-test-ibm-3650"/>
                                </method>
                        </fence>
                </clusternode>
                <clusternode name="test-ibm-3550.qualcomm.com" nodeid="2"
votes="1">
                        <fence>
                                <method name="1">
                                        <device name="rsa-test-ibm-3550"/>
                                </method>
                        </fence>
                </clusternode>
        </clusternodes>
        <cman/>
        <fencedevices>
                <fencedevice agent="fence_rsa" hostname="rsa-test-ibm-3650"
ipaddr="rsa-test-ibm-3650" login="Administrator" name="rsa-test-ibm-3650"
passwd="R0cknR011"/>
                <fencedevice agent="fence_rsa" hostname="rsa-test-ibm-3550"
ipaddr="rsa-test-ibm-3550" login="Administrator" name="rsa-test-ibm-3550"
passwd="R0cknR011"/>
        </fencedevices>
        <rm>
                <failoverdomains>
                        <failoverdomain name="vm_failover" ordered="0"
restricted="0">
                                <failoverdomainnode name="
test-ibm-3650.qualcomm.com" priority="1"/>
                                <failoverdomainnode name="
test-ibm-3550.qualcomm.com" priority="1"/>
                        </failoverdomain>
                </failoverdomains>
                <resources>
                        <clusterfs device="/dev/cluster_vg/xen_volume"
force_unmount="0" fsid="13127" fstype="gfs" mountpoint="/xen" name="xen"/>
                </resources>
                <vm autostart="1" domain="vm_failover" exclusive="0"
name="dave-xen1" path="/xen/vm-config" recovery="restart"/>
                <vm autostart="1" domain="vm_failover" exclusive="0"
name="dave-xen2" path="/xen/vm-config:/etc/xen" recovery="relocate"/>
        </rm>
        <quorumd device="/dev/mpath/1HITACHI_750403220023p1" interval="2"
log_level="7" min_score="1" tko="10" votes="2">
                <heuristic interval="2" program="/bin/ping
test-ibm-3550.qualcomm.com -c1 -t1" score="1"/>
                <heuristic interval="2" program="/bin/ping
test-ibm-3650.qualcomm.com -c1 -t1" score="1"/>
        </quorumd>
</cluster>




-- 
Dave Costakos
mailto:david.costakos at gmail.com
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