Technical data

Processor Sets (Psets) on nPartitions
Procedures for Managing Psets
HP System Partitions Guide: Administration for nPartitions, rev 5.1 429
Destroying (Deleting) a Pset
/usr/sbin/psrset -d [ pset_list | all]
where you specify either all (to delete all Psets) or a list of the Psets to
be deleted ( pset_list ).
When you delete a Pset, the Pset’s ID no longer exists and all processors
assigned to the Pset are assigned to the default Pset. Deleting all Psets
(psrset -d all) causes all processors to be assigned to the default Pset
(Pset ID 0), which then is the only Pset in the system.
The user issuing this command must have write permission for the Psets
that are deleted.
Assigning (Reassigning) Processors to Psets
/usr/sbin/psrset -a pset_id processor_list
where pset_id is the Pset to which the processors specified in
processor_list are assigned.
The user issuing this command must have write permission for both the
Pset specified by pset_id and the Pset(s) to which the processors in
processor_list are assigned.
Unassigning (Removing) Processors from Psets
/usr/sbin/psrset -r processor_list
where processor_list is the list of processors that will be removed
from their current Psets and assigned to the default Pset.
The user issuing this command must have write permission for the
Pset(s) to which the processors in processor_list are assigned.
Configuring Pset Attribute Values
To configure access permissions (OWNID, GRPID, PERM) you must have
root or superuser access or membership in a group that has PSET
privileged capabilities.