[Linux-cluster] fence_ipmilan issue
jim parsons
jparsons at redhat.com
Fri Nov 2 18:40:32 UTC 2007
On Fri, 2007-11-02 at 13:07 -0500, Stewart Stafford wrote:
> Hey all,
>
> I have a 3 node cluster consisting of Sun X2200 M2's. I am using the
> ELOM port for fencing the nodes. The problem I am having is when I
> manually fence a node by calling fence_ipmilan with the reboot option,
> the service running on that node is stopped and never migrates to
> another node. However, if I issue a reboot on the node running the
> service, the service migrates successfully. Attached is the
> cluster.conf and below is a snippet of the messages log.
>
> Thanks,
>
> Stew
Try setting lanplus="1" in the device blocks. It is currently set to "".
How are you configuring this conf file? With system-config-cluster?
Conga? Vi?
-J
>
> cluster.conf
> ===========================
> <?xml version="1.0"?>
> <cluster alias="ices_nfscluster" config_version="78" name="nfs_cluster">
> <fence_daemon post_fail_delay="20" post_join_delay="3"/>
> <clusternodes>
> <clusternode name="isc0" nodeid="1" votes="1">
> <fence>
> <method name="1">
> <device lanplus="" name="iisc0"/>
> </method>
> </fence>
> </clusternode>
> <clusternode name="isc1" nodeid="2" votes="1">
> <fence>
> <method name="1">
> <device lanplus="" name="iisc1"/>
> </method>
> </fence>
> </clusternode>
> <clusternode name="isc2" nodeid="3" votes="1">
> <fence>
> <method name="1">
> <device name="iisc2"/>
> </method>
> </fence>
> </clusternode>
> </clusternodes>
> <cman/>
> <fencedevices>
> <fencedevice agent="fence_ipmilan" auth="none"
> ipaddr="172.16.158.159" login="root" name="iisc0" passwd="changeme"/>
> <fencedevice agent="fence_ipmilan" auth="none"
> ipaddr="172.16.158.160" login="root" name="iisc1" passwd="changeme"/>
> <fencedevice agent="fence_ipmilan" auth="none"
> ipaddr="171.16.158.161" login="root" name="iisc2" passwd="changeme"/>
> </fencedevices>
> <rm>
> <failoverdomains>
> <failoverdomain name="fotest" ordered="1"
> restricted="1">
> <failoverdomainnode name="isc0" priority="1"/>
> <failoverdomainnode name="isc1" priority="1"/>
> <failoverdomainnode name="isc2" priority="2"/>
> </failoverdomain>
> </failoverdomains>
> <resources>
> <ip address="172.16.127.15" monitor_link="1"/>
> <ip address="172.16.127.17" monitor_link="1"/>
> </resources>
> <service autostart="1" domain="fotest" name="nfstest"
> recovery="restart">
> <fs device="/dev/ices-fs/test" force_fsck="0"
> force_unmount="1" fsid="13584" fstype="ext3" mountpoint="/export/test"
> name="testfs" options="" self_fence="0"/>
> <nfsexport name="test_export">
> <nfsclient name="test_export"
> options="async,rw,fsid=20" path="/export/test"
> target="128.83.68.0/24"/>
> </nfsexport>
> <ip ref="172.16.127.15"/>
> </service>
> <service autostart="1" domain="fotest" name="nfsices"
> recovery="relocate">
> <fs device="/dev/ices-fs/ices" force_fsck="0"
> force_unmount="1" fsid="44096" fstype="ext3"
> mountpoint="/export/cices" name="nfsfs" options="" self_fence="0"/>
> <nfsexport name="nfsexport">
> <nfsclient name="nfsclient"
> options="async,fsid=25,rw" path="/export/cices"
> target="128.83.68.0/24"/>
> </nfsexport>
> <ip ref="172.16.127.17"/>
> </service>
> </rm>
> </cluster>
>
> Nov 2 13:05:48 isc1 fenced[2762]: fencing node "isc0"
> Nov 2 13:05:48 isc1 openais[2743]: [CLM ] got nodejoin message 172.16.127.123
> Nov 2 13:05:48 isc1 openais[2743]: [CLM ] got nodejoin message 172.16.127.124
> Nov 2 13:05:48 isc1 openais[2743]: [CPG ] got joinlist message from node 2
> Nov 2 13:05:48 isc1 openais[2743]: [CPG ] got joinlist message from node 3
> Nov 2 13:06:21 isc1 fenced[2762]: agent "fence_ipmilan" reports:
> Rebooting machine @ IPMI:172.16.158.159...ipmilan: Failed to con
> nect after 30 seconds Failed
> Nov 2 13:06:21 isc1 fenced[2762]: fence "isc0" failed
> Nov 2 13:06:26 isc1 fenced[2762]: fencing node "isc0"
> Nov 2 13:06:26 isc1 ccsd[2736]: process_get: Invalid connection
> descriptor received.
> Nov 2 13:06:26 isc1 ccsd[2736]: Error while processing get: Invalid
> request descriptor
>
> --
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