[ltp] Ubuntu Dapper vs. ThinkPad X41 (Tablet) suspend

[Peter Frühberger]

Am Sonntag, 13. August 2006 14:37 schrieb Shot (Piotr Szotkowski):
> To make a long story short: after waking up from a suspend, Ubuntu
> Dapper puts me either in a very-light-gray screen or in a text cosole
> stating ‘inu’ (the middle letters from Linux, I presume).=
 I can blindly
> switch to the first virtual console, (still blindly) log in and do
> a `sudo reboot`, but that’s about it. This all with ‘acpi=
_sleep=s3_bios’
> added to the kernel line, without it suspend doesn’t wake up at a=
ll.
>
> After reading [1], I tried to stich various parts of the example
> /etc/acpi/actions/sleep.sh script into Ubuntu’s /etc/acpi/suspend=
.d/
> tree, but I only managed to make things worse.
>
> Did anybody manage to get Ubuntu Dapper’s suspend work with an X4=
1?
>
> [1]
> http://thinkwiki.org/wiki/Problem_with_display_remaining_black_after_resu=
me
>
> -- Shot, missing his Ubuntu Breezy, which worked out-of-the-box…
> --
> Basically my philosophy on release management is that it
> should be like police brutality.    -- Maciej Stachowiak

could you try following:

your boot parameter is correct:
acpi_sleep=s3_bios
don`t change this


change /etc/default/acpi-support
the corresponding values to:


SAVE_VBE_STATE=false
POST_VIDEO=false
USE_DPMS=false


just as a try (this made really trouble with my R40, using a default dapper 
install)

good luck
Peter

-- 
"The Death of One is a tragedy, the Death of Millions is just a statistic" - 
M.M.

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