clshowsrv command

Purpose

Displays the status of PowerHA® SystemMirror® subsystems.

Syntax

clshowsrv { -a | -v | subsystem ...}

Description

The clshowsrv command displays the status of PowerHA SystemMirror subsystems. Status includes the subsystem name, group name, process ID, and status. The status of a daemon can be any of the states that are reflected by the System Resource Controller (SRC) subsystem (active, inoperative, warned to stop, and so on).

Flags

-a: Displays all the PowerHA SystemMirrordaemons.
subsystem: Displays the status of the specified PowerHA SystemMirror subsystem. Valid values for this flag are clstrmgrES, clinfoES, and clcomd. If you specify more than one subsystem, you must separate the entries with a space.
-v: Displays all RSCT, PowerHA SystemMirror, and optional PowerHA SystemMirror daemons.

Examples

To display the status of all PowerHA SystemMirror and RSCT subsystems, enter:

clshowsrv -v

The command displays the output information similar to the following example:


Local node: "hadev11" ("hadev11.aus.stglabs.ibm.com", "hadev11.aus.stglabs.ibm.com")
         Cluster services status:   "OFFLINE" ("ST_INIT")
         Remote communications:     "UP"
         Cluster-Aware AIX status:  "UP"

Remote node: "hadev12" ("hadev12.aus.stglabs.ibm.com", "hadev12")
         Cluster services status:   "OFFLINE" ("ST_INIT")
         Remote communications:     "UP"
         Cluster-Aware AIX status:  "UP"

Status of the RSCT subsystems used by PowerHA SystemMirror:
Subsystem         Group            PID          Status 
 cthags           cthags           9371848      active
 ctrmc            rsct             11862036     active

Status of the PowerHA SystemMirror subsystems:
Subsystem         Group            PID          Status 
 clstrmgrES       cluster          12124406     active

Status of the CAA subsystems:
Subsystem         Group            PID          Status 
 clconfd          caa              10420354     active
 clcomd           caa              8912916      active

To display the status of all PowerHA SystemMirror subsystems, enter:
```
clshowsrv -a
```
To display the status of the clstrmgr subsystem, enter:
```
clshowsrv clstrmgrES
```
To display the status of the clstrmgr and clinfo subsystems, enter:
```
clshowsrv clstrmgrES clinfo
```