[ltp] T61, 2.6.26, suspend to ram, iwlwifi

Steven King linux-thinkpad@linux-thinkpad.org
Mon, 21 Jul 2008 12:06:26 -0700


On Monday 21 July 2008 11:46:33 Henrique de Moraes Holschuh wrote:
> On Mon, 21 Jul 2008, green wrote:
> > I'm running 2.6.26 now on my T61.
> >
> > - iwl3945 _seems_ to work a lot better
> > - suspend to ram stopped working but
> >
> > I fixed the suspend to ram problem by simply removing
> > acpi_sleep=s3_bios,s3_mode from the kernel cmdline.
>
> There is a fix needed to get s3_bios/s3_mode to work again in 2.6.26.  If
> you can live without them, that's good, it is faster to not call the BIOS
> in the resume path.
>
> But if you cannot (i.e. there is no way to make the resume work fine
> without s3_bios and/or s3_mode), wait for 2.6.26.1.  You need the patch
> that uses BRM (Big Real Mode, 4GB segment limits) when calling the BIOS.

Hmmm, I've got an x61t, and while 2.6.26 fixes the dock, resume from ram is 
now broken for me as well and I dont have anything on the kernel cmdline 
except vga=795.

-- 
"Because you all know we'd all fit better in a padded room than a glass 
house.."
Linus Torvalds