wakeup problem from suspend bug report help request

Oguz Yarimtepe comp.ogz at gmail.com
Sat Jun 28 06:51:59 UTC 2008


Hi,

> Did you try to pass several options to pm-suspend at the same time? Also
> you may try it without any options. In my case for example the problem
> was because HAL had passed options "--quirk-s3-bios --quirk-s3-mode"
> when it shouldn't, and pm-suspend worked well when was used plainly.
>

Yes i tried with different options and without any options.

> Also, if you what to be sure that the problem is caused by video driver,
> you may try to suspend from pure console without running X server (and
> unloaded video driver).

I didn't try unloading it but tried opening the system with the
init=/bin/bash optin at the kernel paramaters.

>
> Another option is to try to use "old" suspend script, that
> is, /etc/acpi/sleep.sh (it may be needed to run it with option "force":
> "/etc/acpi/sleep.sh force"). This script reads configuration
> from /etc/default/acpi-support.

I had tried it before.

>
> You may be interested in reading this -
> https://wiki.ubuntu.com/UnderstandingSuspend (though a little bit
> outdated as it mentions "sleep.sh" as main way to do the suspend whilst
> now 8.04 uses "pm-suspend" by default).
>

Now my plan is to see the register values before and after the
suspend. It seems there is a microcontroller except from bios inside
the laptop and might be doing some sleep jobs in the wrong way or
maybe not setting some values after wake up. So i will check it.



-- 
Oğuz Yarımtepe


More information about the ubuntu-users mailing list