[ltp] R40 and ACPI with Suspend/Resume

Didrik Pinte linux-thinkpad@linux-thinkpad.org
Thu, 03 Jun 2004 11:49:18 +0200


Le jeu 03/06/2004 à 11:35, Matt Foster a écrit :
> Guenther Rackl wrote:
> > Hello,
> > 
> > I made an attempt to build Kernel 2.6.6-mm5 with ACPI support on my R40.
> > 
> > The following questions arise:
> > 
> > - Suspend to RAM (echo 3 > /proc/acpi/sleep) makes the machine sleep but
> > never wake up again.  How can I get my R40 to run again after
> > suspending?
> >
> I had this problem a while ago, and there was this response on the list:
> 
>  > I have exactly the same symptoms as Matt with the power button and acpi 
> sleep problem using an R40 2722-9BM. I have to pull the battery as well to 
> get control again.
>  >
> 
> I have an R40 2681-HSG. I had the same problem. It was fixed by a patch 
> which can be found on:
> http://bugzilla.kernel.org/show_bug.cgi?id=1415
> 
> In the end, I never tried it, I simply switched back to APM.  OK, I don't 
> have suspend to disk, but I hardly use that anyway....
> 
> Matt

No suspend to disk ? Did you create the save2dsk.bin on a FAT32
partition using thpdisk ? If not, it is normal you do not have suspend
to disk. 

Didrik