Re: 2.6.5, ACPI, suspend and ThinkPad R40

[Michal Schmidt]

Olivier Bornet wrote:
> Hello,
>
> I have an IBM ThinkPad R40, with kernel 2.6.5 and ACPI enabled. The
> system is a GNU/Debian testing up-to-date, with acpid debian package
> 1.0.3-2.

I have an R40 too (model 2681-HSG).

> I can suspend with Fn-F4, thanks to a acpi config doing:
>
>     echo 3 > /proc/acpi/sleep
>
> The laptop goes to sleep as execpted: all the lights goes off, and the
> light with the moon goes on. All is OK until this. :-)
>
> The problem is that I can't resume it. I have found no way. Pressing Fn
> don't work. The power button don't work. Closing and opening the display
> don't work. The only way to re-start the computer is to remove the
> battery. Of course, this cause a reboot.

I had exactly the same problem.

> Has anyone some suggestion for me ?

Yes, see:
  http://bugzilla.kernel.org/show_bug.cgi?id=1415
There is a patch which worked for me.

> Thanks in advance.
>
> 		Olivier

Michal Schmidt
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