Hi there I'm trying to set up gfs for work with a SAN ... and I want to use a script for fencing, instead of fence_manual, but it doesnt works :/ to try that, I do a "ifconfig eth0 down" in gfstest2, and gfstest1's syslog says: Aug 5 16:51:13 gfstest1 fenced: gfstest2 not a cluster member after 0 sec post_fail_delay Aug 5 16:51:13 gfstest1 fenced: fencing node "gfstest2" Aug 5 16:51:13 gfstest1 fence_manual: Node 192.168.1.2 needs to be reset before recovery can procede. Waiting for 192.168.1.2 to rejoin the cluster or for manual acknowledgement that it has been reset (i.e. fence_ack_manual -n 192.168.1.2) I want it to be automatic, and I modified fence_sanbox2.pl so it fits our switch commands. (I attached it on another mail some days ago) the script works fine if I run it manually: gfstest1:~# fence_IBMswitch -a 10.1.1.1 -l admin -p tangerine -n 4 portDisable 4 success: disable 4 gfstest1:~# fence_IBMswitch -a 10.1.1.1 -l admin -p tangerine -n 4 -o enable portEnable 4 success: enable 4 gfstest1:~# could anybody give me a hint? I'm using lock_dlm this is my cluster.conf: <?xml version="1.0"?> <cluster name="test_cluster" config_version="4"> <fencedevices> <fencedevice name="human" agent="fence_manual"/> <fencedevice name="san" agent="fence_IBM" ipaddr="10.1.1.1" login="admin" passwd="tangerine"/> </fencedevices> <fence_daemon clean_start="0"> </fence_daemon> <cman> </cman> <clusternodes> <clusternode name="gfstest1" nodeid="1" votes="1"> <fence> <method name="fibre"> <device name="san" port="5"/> </method> <method name="single"> <device name="human" ipaddr="192.168.1.1"/> </method> </fence> </clusternode> <clusternode name="gfstest2" nodeid="2" votes="1"> <fence> <method name="fibre"> <device name="san" port="4"/> </method> <method name="single"> <device name="human" ipaddr="192.168.1.2"/> </method> </fence> </clusternode> <clusternode name="gfstest3" nodeid="3" votes="1"> <fence> <method name="fibre"> <device name="san" port="3"/> </method> <method name="single"> <device name="human" ipaddr="192.168.1.3"/> </method> </fence> </clusternode> </clusternodes> </cluster> -- Javier Polo @ Datagrama 902 136 126 -- Linux-cluster@xxxxxxxxxx http://www.redhat.com/mailman/listinfo/linux-cluster