DescentBB

Posted: **Thu Nov 03, 2011 9:04 pm**

I'm trying to figure out which application makes xubuntu go to sleep, because it's clearly the best.


aio_suspend (3)      - wait for asynchronous I/O operation or timeout
pasuspender (1)      - Temporarily suspend PulseAudio
pm-action (8)        - Suspend or Hibernate your computer
pm-hibernate (8)     - Suspend or Hibernate your computer
pm-is-supported (1)  - Test whether suspend or hibernate is supported.
pm-suspend (8)       - Suspend or Hibernate your computer
pm-suspend-hybrid (8) - Suspend or Hibernate your computer
rt_sigsuspend (2)    - wait for a signal
sigsuspend (2)       - wait for a signal
usleep (3)           - suspend execution for microsecond intervals

usleep() is a function. It could be what my system uses.

I wish the comments said

Code: Select all

xxxxx - THIS IS WHAT YOUR COMPUTER USES TO SUSPEND!

Posted: **Thu Nov 03, 2011 10:22 pm**

Words like sleep and suspend are definitely overloaded. Ignore functions like sleep/usleep/nanosleep, which just cause the current process to not do anything for the specified time. Also ignore anything related to signal handlers or SIGSTOP (a signal used to suspend processes). pm-suspend looks like a candidate, but the best way to figure out if xubuntu calls it is to look at the source code.

Posted: **Thu Nov 03, 2011 10:23 pm**

Keep in mind that it's even possible that ubuntu and xubuntu use the same command/function to suspend but that it works better in xubuntu for some other reason, like maybe a lack of compiz.

Posted: **Thu Nov 03, 2011 11:23 pm**

the pm-* commands are what you are looking for.

everything else is system calls.

Posted: **Fri Nov 04, 2011 8:04 am**

ah ok! Thanks

DescentBB

Linux suspend application?

Linux suspend application?

Re: Linux suspend application?

Re: Linux suspend application?

Re: Linux suspend application?

Re: Linux suspend application?