Technical data

Processor Sets (Psets) on nPartitions
Examples: Sample Uses of Psets
HP System Partitions Guide: Administration for nPartitions—rp7410
EMSP—[e-mail]
341
The icod_modify command sets the total number of processors to four.
As the psrset -i command shows, this reduces the number of
processors that are available and assigned to Psets. Note that processor
IDs (listed in the SPU_LIST) are not sequentially numbered because
several processors have been deactivated by the iCOD software.
# icod_modify -s 4 "set to 4":Ann:Joe:[e-mail]:555-5555
4 processors are now active.
NOTE: Verify that HP and 3rd party software licenses are upgraded
to take into account the number of active processors.
# psrset -i
PSET 0
SPU_LIST 0 3 4 8
OWNID 0
GRPID 0
PERM 755
IOINTR ALLOW
NONEMPTY DFLTPSET
EMPTY FAIL
LASTSPU DFLTPSET
#
Create a new Pset using processor IDs 4 and 8, using the psrset -c...
command. Then list all Psets using the psrset -i command.
# psrset -c 4 8
successfully created pset 2
successfully assigned processor 4 to pset 2
successfully assigned processor 8 to pset 2
# psrset -i
PSET 0
SPU_LIST 0 3
OWNID 0
GRPID 0
PERM 755
IOINTR ALLOW
NONEMPTY DFLTPSET
EMPTY FAIL
LASTSPU DFLTPSET
PSET 2
SPU_LIST 4 8
OWNID 0
HP Restricted / DRAFT
DRAFT NOV 2001