vparresources2.5 (2012 03)

v
vparresources2(5) vparresources2(5)
(For OA Based Partition Management Systems)
Table III.i. Tasks: -m cpu::num
-m core::num
Explanation For DOWN vPars, sets the total number of non-SLPs
to num.
For UP vPars, sets the total number of CPU-cores
to num.
Value num: A positive integer
Usage o This option is allowed only in the vparmodify
Restrictions command
o num must be between min and max
o num active CPUs must exist in the nPartition
o They must be available (not assigned to any vPar)
Table III.j. Tasks: -m cpu:::[min][
:[max]]
-m core:::[min][ :[max]]
Explanation Specifies the minimum and maximum number of CPUs
allowed for the vPar. This operation does not
allocate any CPUs, but specifies the limits of other
allocation tasks.
You can change only min or max by not specifying the
other field.
Value If specified, min and max must be positive integers
such that min <= total CPUs <= max.
Usage o This option is allowed only in the vparmodify
Restrictions command
o min cannot exceed the total number of CPUs
o max cannot be less than the total number of
CPU-Cores in the current vPar’s configuration
o This operation cannot be done on a vPar
which is UP
Table III.k. Tasks: -m socket:socket_id :cpu ::num
-m socket:socket_id :core ::num
Explanation For vPars that are DOWN, set the number of SLPs
from socket socket_id in the vPar’s
configuration to num.
For vPars that are UP, set the number of
CPU-Cores from socket socket_id in the vPar’s
configuration to num.
Values socket_id: enclosure#/blade#/cpusocket#
num: A positive integer
Usage o This option is allowed only in the vparmodify
Restrictions command
o num must be between min and max
o num active CPUs must exist in the nPartition
o They must be available (not assigned to
any vPar)
o socket_id must exist in the configuration
o If the operation translates to deletion of
CPU-Cores, then num CPUs from socket_id
must currently be assigned to the vPar
HP-UX 11i Version 3: March 2012 − 13 − Hewlett-Packard Company 13