Novell LINUX ENTERPRISE SERVER 10 - INSTALLATION AND ADMINISTRATION 11-05-2007, Руководство по установке

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• do_standby
• notify
• screen_saver
• reread_cpu_capabilities
throttle
slows down the processor by the value defined in
MAX_THROTTLING
.
This value depends on the current scheme.
dethrottle
sets the processor to full
performance.
suspend_to_disk
,
suspend_to_ram
, and
standby
trigger
the system event for a sleep mode. These three actions are generally responsible
for triggering the sleep mode, but they should always be associated with specific
system events.
The directory
/usr/lib/powersave/scripts
contains scripts for processing
events:
switch_vt
Useful if the screen is displaced after a suspend or standby.
wm_logout
Saves the settings and logs out from GNOME, KDE, or other window managers.
wm_shutdown
Saves the GNOME or KDE settings and shuts down the system.
set_disk_settings
Executes the disk settings made in
/etc/sysconfig/powersave/disk
.
If, for example, the variable
EVENT_GLOBAL_SUSPEND2DISK="prepare_suspend_to_disk
do_suspend_to_disk"
is set, the two scripts or actions are processed in the
specified order as soon as the user gives powersaved the command for the sleep
mode
suspend to disk
. The daemon runs the external script
/usr/lib/
powersave/scripts/prepare_suspend_to_disk
. After this script has
been processed successfully, the daemon runs the internal action
do_suspend_to_disk
and sets the computer to the sleep mode after the script
has unloaded critical modules and stopped services.
Power Management 517