[ltp] T43, suspend-to-ram via acpi, hang on resume

Identity Guarded linux-thinkpad@linux-thinkpad.org
Wed, 22 Mar 2006 09:56:20 -0600


On Wednesday 22 March 2006 5:25 am, Thomas Roessler 
roessler-at-does-not-exist.org |Linux-Thinkpad| wrote:
> I add the following kernel parameters:
>
>  acpi_sleep=s3_bios acpi_serialize
>
> Works nicely here, on a T43, currently running some
> 2.6.15.something kernel.

I second this recommendation.  It's what solves my garbled screen on a T42, 
and it's also very much documented in various places.  I remember reading it 
in some text-file that might have been in the kernel documentation, but it's 
probably on the Wiki too.

- Sukant