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  9. 9.5.1 Stopping a Specific Physical Partition

9.5.1 Stopping a Specific Physical Partition


9.5.1 Stopping a Specific Physical Partition
This section describes the procedure for stopping a specific physical partition in a system with a building block configuration.
The operations described here are possible only from the XSCF shell. Table 9-12 lists the procedure after login to the master XSCF.
Note - From the OPNL, you cannot instruct the system to stop a specific physical partition.
Table 9-12  Procedure for Stopping a Specific Physical Partition
Step Operation Description Command Used
1 Checking the operation status of physical partitions XSCF>‌ showpparstatus -a
2 Checking the operation status of the logical domains on the target physical partition XSCF>‌ showdomainstatus -p <‌ppar_id>‌
3 Checking the status of the SPARC M12-2S requiring maintenance XSCF>‌ showboards -p <‌ppar_id>‌
4 Stopping the physical partition XSCF>‌ poweroff -p <‌ppar_id>‌
5 Checking the stop processing status of the physical partition XSCF>‌ showpparprogress -p <‌ppar_id>‌
6 Confirming that the target physical partition has stopped XSCF>‌ showpparstatus -a
The following example executes the commands for stopping PPAR-ID#00.
  1. Check the operation status of physical partitions.
    The following example checks the operation status of the physical partition of PPAR-ID#00.
XSCF> showpparstatus -a
PPAR-ID PPAR Status
00 Running
01 Running
02 Running
03 Running
  1. Check the operation status of the logical domains on the target physical partition.
    The following example checks the operation status of the logical domains defined in PPAR ID#00.
XSCF> showdomainstatus -p 0
Logical Domain Name Status
primary Solaris Running
guest00 Solaris Running
guest01 Solaris Running
iodomain Solaris Running
  1. Check the status of the SPARC M12-2S requiring maintenance.
    The following example checks the operation status of the PSB assigned to PPAR ID#00.
XSCF> showboards -p 0
PSB PPAR-ID(LSB) Assignment Pwr Conn Conf Test Fault
---- ------------ ----------- ---- ---- ---- ------- --------

00-0 00(00) Assigned y y y Passed Normal
01-0 01(01) Assigned y y y Passed Normal
02-0 02(02) Assigned y y y Passed Normal
03-0 03(03) Assigned y y y Passed Normal
  1. Stop the target physical partition.
    The following example instructs PPAR-ID#00 to stop.
XSCF> poweroff -p 0
PPAR-IDs to power off:00
Continue? [y|n] :y
00 : Powering off

*Note*
This command only issues the instruction to power-off.
The result of the instruction can be checked by the "showpparprogress".
  1. The showpparprogress command lets you check the progress of the process of stopping the physical partition. When a command prompt is returned, it means that he process of stopping the physical partition is complete.
XSCF> showpparprogress -p 0
PPAR Power Off PPAR#0 [ 1/ 3]
CPU Stop PPAR#0 [ 2/ 3]
PSU Off PPAR#0 [ 3/ 3]
The sequence of power control is completed
XSCF>
  1. Confirm that the target physical partition has stopped.
    The following example checks that only PPAR-ID#00 is stopped while the other physical partitions are running.
XSCF> showpparstatus -a
PPAR-ID PPAR Status
00 Powered Off
01 Running
02 Running
03 Running
XSCF>