[Bug 987664] Re: allow to set restart/resume time
ceg
987664 at bugs.launchpad.net
Wed Apr 25 19:39:58 UTC 2012
** Description changed:
- Linux provides a simple way to schedule a restart event.
+ Linux provides a simple way to schedule a restart event that is
+ particularly usfull in conjuction to initiating or scheduling a shutdown
+ or suspend.
rtcwake -m on -s <seconds-util-start-event>
- This particular command avoids that rtcwake does any switching into another power
- state (mode -m stays on).
- It allows the power state to be handled by the regular installed power managment
- tools, which is more stable especially on resume.
+ Howerever, just as the shutdown command it requires root privileges.
- Just schedule the wake event, then do the regular shutdown/suspend.
- Later, the real time clock will trigger the scheduled power event
- and the machine comes back up.
+ The particular command given in the example above avoids that rtcwake does any switching into another power state (mode -m stays on).
+ This allows that the power state fully handled by the regular installed power managment (userspace) tools, which is often more stable than the pure kernel/rtcwake, especially on resume.
+
+ To test it, just schedule a wake event, then do a regular
+ shutdown/suspend. Later, the real time clock will trigger the scheduled
+ power up event and the machine comes back up.
** Description changed:
Linux provides a simple way to schedule a restart event that is
- particularly usfull in conjuction to initiating or scheduling a shutdown
- or suspend.
+ particularly usefull in conjuction with initiating or scheduling a
+ shutdown or suspend.
rtcwake -m on -s <seconds-util-start-event>
Howerever, just as the shutdown command it requires root privileges.
The particular command given in the example above avoids that rtcwake does any switching into another power state (mode -m stays on).
This allows that the power state fully handled by the regular installed power managment (userspace) tools, which is often more stable than the pure kernel/rtcwake, especially on resume.
To test it, just schedule a wake event, then do a regular
shutdown/suspend. Later, the real time clock will trigger the scheduled
power up event and the machine comes back up.
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https://bugs.launchpad.net/bugs/987664
Title:
allow to set restart/resume time
Status in Qt projects from Hakaishi:
New
Status in Shutdown Timer Extension for GNOME shell:
New
Status in “consolekit” package in Ubuntu:
New
Bug description:
Linux provides a simple way to schedule a restart event that is
particularly usefull in conjuction with initiating or scheduling a
shutdown or suspend.
rtcwake -m on -s <seconds-util-start-event>
Howerever, just as the shutdown command it requires root privileges.
The particular command given in the example above avoids that rtcwake does any switching into another power state (mode -m stays on).
This allows that the power state fully handled by the regular installed power managment (userspace) tools, which is often more stable than the pure kernel/rtcwake, especially on resume.
To test it, just schedule a wake event, then do a regular
shutdown/suspend. Later, the real time clock will trigger the
scheduled power up event and the machine comes back up.
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