Mailinglist Archive: opensuse (1932 mails)

[Manne Merak <mannemerak@xxxxxxxxx>]

Linda Walsh wrote:
> Andreas Jaeger wrote:
> > Please see http://en.opensuse.org/S2ram and report this change so that
> > it can be added to the list of tweak.
> > Does /proc/cpuinfo show two cpus?
> ----
>     I tried a couple of things on my Dell:
>
>     "--acpi_sleep 1 -f" (since my bios works and restores fine, I hoped
> this might work); goes to sleep ok, but reboots on coming out of sleep.
>     
>     tried (from above mentioned page)
>     "-f -p -m" as suggested for Dell -- again, sleep, and slightly
> better -- came back up in some weird state; could remotely log in, but it
> kept kept 'freezing' for a few seconds at a time.  But console never 
> came back to life.  Also could not 'suspend' by pressing external 
> suspend button after that.  I had to power-cycle/reboot to get the 
> screen to come back to life (reboot alone might have worked, but I was 
> at the front-panel and trying the button to suspend it -- nogo, so 
> killed it).
>
>     Note, also when came back to life, s2ram was still 'active' and 
> using 100% of a CPU (1 of 4).  I finally killed it with a SIGTERM.

(sorry I missed the beginning of this thread, so forgive if Im repeating)
For my Dell Vostro 1700 I had to add two files to /etc/pm/config.d:

/etc/pm/config.d/nvidia
   DISPLAY_QUIRK_VBE_POST=false

/etc/pm/config.d/s2ram
S2RAM_OPTS="-f --acpi_sleep 1"

The machine comes back most of the time, but does just reboot 1 in every 
50 times or so.
Check the /var/log/pm-suspend.log to get some clues on what is giving 
trouble.

Manne

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