HP Instant Capacity Version 10.x User Guide (762794-001, March 2014)

EXTERNAL INFLUENCES
Environment variables
• LANG determines the locale to use for the locale categories when both LC_ALL and the
corresponding environment variable (beginning with LC_) do not specify a locale. If LANG is
not set or is set to the empty string, a default of C is used (see lang(5)).
• LC_CTYPE determines the interpretation of single- and multiple-byte characters.
• LC_TIME determines the date and time strings output.
• LC_MESSAGES determines the language in which messages are displayed.
If any internationalization variable contains an invalid setting, icapmodify command cannot
behave as if all internationalization variables are set to C (see environ(5)).
International code set support
Single- and multiple-byte character code sets are supported. However, input to the command must
be entered using ASCII characters only.
RETURN VALUE
The icapmodify command exits with one of these values:
0 Command succeeded.
>0 Command failed; error message sent to STDERR.
FILES
/var/adm/icap.log
EXAMPLES
NOTE: Below command usages are useful for partners like gWLM etc. and cli users may not
need this.
Instantly activate one core with "Add horsepower now" as the description and "Super User" as
the user name:
icapmodify -a 1 "Add horsepower now:Super User"
Activate two cores (deferred until the next reboot) with "Add horsepower after reboot" as the
description and "Super User" as the user name:
icapmodify -D -a 2 "Add horsepower after reboot:Super User"
Instantly activate one core, using temporary capacity if necessary, with "Temp use of one core"
as the description and "Super User" as the user name:
icapmodify -t -a 1 "Temp use of one core:Super User"
Instantly activate or deactivate cores to specify 8 active cores (and 8 intended active cores) with
"Set active cores to 8" as the description and "Super User" as the user name:
icapmodify -s 8 "Set active cores to 8:Super User"
Deactivate one core at the next reboot with "Less horsepower after reboot" as the description and
"Super User" as the user name:
icapmodify -D -d 1 "Less horsepower after reboot:Super User"
Apply an iCAP codeword:
171