HP Serviceguard Extension for RAC (SGeRAC) manual Package Switching Attributes, Service Status

Package Switching Attributes

Packages also have the following switching attributes:

•Package Switching. Enabled—the package can switch to another node in the event of failure.

•Switching Enabled for a Node. Enabled—the package can switch to the referenced node. Disabled—the package cannot switch to the specified node until the node is enabled for the package using the cmmodpkg command.

Every package is marked Enabled or Disabled for each node that is either a primary or adoptive node for the package.

For multi-node packages, node switching Disabled means the package cannot start on that node.

Status of Group Membership

The state of the cluster for Oracle RAC is one of the following:

•Up. Services are active and being monitored. The membership appears in the output of cmviewcl -lgroup.

•Down. The cluster is halted and GMS services have been stopped. The membership does not appear in the output of the cmviewcl -lgroup.

The following is an example of the group membership output shown in the cmviewcl command:

# cmviewcl -l group

GROUP	MEMBER	PID	MEMBER_NODE
DGop	1	10394	comanche
	0	10499	chinook
DBOP	1	10501	comanche
	0	10396	chinook
DAALL_DB	0	10396	comanche
	1	10501	chinook
IGOPALL	2	10423	comanche
	1	10528	chinook

where the cmviewcl output values are the following:

•GROUP—The name of a configured group.

•MEMBER—The ID number of a member of a group.

•PID—The Process ID of the group member.

•MEMBER_NODE—The Node on which the group member is running.

Service Status

Services have only status, as follows:

•Up—The service is being monitored.

•Down—The service is not running. It may have halted or failed.

•Uninitialized—The service is included in the package configuration, but it was not started with a run command in the control script.

•Unknown.

Reviewing Cluster and Package States with the cmviewcl Command 117