Veritas Storage Foundation 5.1 SP1 for Oracle RAC Administrator"s Guide (5900-1512, April 2011)

Review the CP server information about the cluster nodes. On the CP server,

run the cpsadm list nodes command to review a list of nodes in the cluster.

# cpsadm -s cp_server -a list_nodes

where cp server is the virtual IP address or virtual hostname on which the CP

server is listening.

Review the CP server list membership. On the CP server, run the following

command to review the list membership.

# cpsadm -s cp_server -a list_membership -c cluster_name

where cp_server is the virtual IP address or virtual hostname on which the

CP server is listening, and cluster_name is the VCS name for the SF Oracle

RAC cluster.

For example:

# cpsadm -s 10.140.94.101 -a list_membership -c gl-ss2

List of registered nodes: 0 1

Checking keys on coordination points when vxfen_mechanism

value is set to cps

When I/O fencing is configured in customized mode and the vxfen_mechanism

value is set to cps, the recommended way of reading keys from the coordination

points (coordinator disks and CP servers) is as follows:

■ For coordinator disks, the disks can be put in a file and then information about

them supplied to the vxfenadm command.

For example:

# vxfenadm -s all -f file_name

■ For CP servers, the cpsadm command can be used to obtain the membership

of the SF Oracle RAC cluster.

For example:

# cpsadm -s cp_server -a list_membership -c cluster_name

Where cp_server is the virtual IP address or virtual hostname on which CP server

is configured, and cluster_name is the VCS name for the SF Oracle RAC cluster.

219Troubleshooting SF Oracle RAC

Troubleshooting I/O fencing