3.1.1 Checking Physical Partition Configuration Information
3.1.1 Checking Physical Partition Configuration Information
Use the showpcl command to display physical partition configuration information (PPAR configuration information). The command displays PPAR configuration information, such as a PPAR-ID, a PSB number registered in the PPAR configuration information, and the physical partition status, in the form of a list.
Before performing operations related to physical partition dynamic reconfiguration, use the showpcl command to determine whether a physical partition can be dynamically reconfigured and to check the registration status of the target system board in physical partition configuration information. Also use the command to check the status and configuration of a physical partition after a dynamic reconfiguration operation.
Before performing operations related to physical partition dynamic reconfiguration, use the showpcl command to determine whether a physical partition can be dynamically reconfigured and to check the registration status of the target system board in physical partition configuration information. Also use the command to check the status and configuration of a physical partition after a dynamic reconfiguration operation.
Note - A user account that has any of the following privileges can execute the showpcl command: platadm, platop, fieldeng, pparadm, pparmgr, pparop |
XSCF> showpcl [-v] -a XSCF> showpcl [-v] -p ppar_id |
- -v option
In addition to the default display, this option displays the [Cfg-policy], [No-Mem], and [No-IO] columns. - -a option
This option displays PPAR configuration information for all the physical partitions. - -p ppar_id option
Specify a physical partition number. This option displays the PPAR configuration information for the specified physical partition.
Table 3-3 lists the display items of the showpcl command.
Display Item | Description | Meaning |
---|---|---|
PPAR-ID | Integer from 0 to 15 | Physical partition number |
LSB | Integer from 0 to 15 | Logical system board number |
PSB | xx-y (xx: Integer from 00 to 15; y: Fixed at 0) | Physical system board number Indicates one building block (BB), supports LSB. |
Status (PPAR operation status) |
Powered Off | Power-off state |
Initialization Phase | State of POST operation in progress | |
Initialization Complete | POST completed state | |
Running | Running state after POST processing completed | |
Hypervisor Aborted | Aborted state of Hypervisor until it is reset | |
Cfg-policy (*1) (Configuration policy of PPAR configuration information) |
FRU | Degradation in units of parts, such as CPU or memory |
PSB | Degradation in units of PSBs | |
System | Degradation in units of PPARs | |
No-Mem (*1) (no-mem flag of PPAR configuration information) |
True | Do not allow the memory installed in the LSB to be used by a logical domain. |
False | Allow the memory installed in the LSB to be used by a logical domain. | |
No-IO (*1) (no-io flag of PPAR configuration information) |
True | Do not allow the I/O device installed in the LSB to be used by a logical domain. |
False | Allow the I/O device installed in the LSB to be used by a logical domain. | |
*1 This item is displayed only if the -v option is specified. |
The following example displays the PPAR configuration information for physical partition 0.
XSCF> showpcl -p 0 PPAR-ID LSB PSB Status 00 Running 00 00-0 04 01-0 08 02-0 12 03-0 |
To display the details of the configuration policy, no-mem, no-io, etc., specify the -v option. The following example displays the details of the PPAR configuration information for physical partition 0.
XSCF> showpcl -v -p 0 PPAR-ID LSB PSB Status No-Mem No-IO Cfg-policy 00 Running System 00 - 01 - 02 - 03 - 04 01-0 False False 05 - 06 - 07 - 08 02-0 True False 09 - 10 - 11 - 12 03-0 False True 13 - 14 - 15 - |
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