[ltp] More problems with T42p, ACPI and hibernation

Tino Keitel linux-thinkpad@linux-thinkpad.org
Wed, 22 Feb 2006 23:42:09 +0100


On Wed, Feb 22, 2006 at 11:33:58 -0500, David A. Desrosiers wrote:
> 
> 	Since Ubuntu decided to ship non-working scripts with their 
> acpi-support and acpi packages, I'm about to take on the task of 
> writing my event handlers from scratch for bluetooth, suspend to 
> ram/disk, and so on.
> 
> 	I just tried the latest hibernate script from suspend2.net 
> with my 2.6.13 kernel (later kernels do not work on the T42p, if I 
> want madwifi and ibm_acpi to be functional).
> 
> 	The hibernate script appeared to try to suspend to disk, but 
> did a silent shut down the computer instead. When I booted back up, it 
> was a completely clean boot, including launching me back into gdm 
> again without saving any state information. My kernel line 
> specifically points to my swap partition for suspending, so I know 
> that part is correct.

Is there a "echo > /proc/suspend2/do_resume" somewhere in your boot
process, to trigger the resume?

Regards,
Tino