Thinkpad T61 646066U Power Management Quirks

David Goodlad david at
Fri Mar 14 11:34:49 PDT 2008

On Fri, Mar 14, 2008 at 11:18:43AM -0700, David Goodlad wrote:
> On Fri, Mar 14, 2008 at 08:08:51AM +0100, Danny Kukawka wrote:
> > Which quirks do you need if you don't use the nvidia (binary) driver on the 
> > machine? Could you send the output of:
> > 
> > 	lshal -lu /org/freedesktop/Hal/devices/computer
> [...]
> I have not yet tested hibernate, but will be doing so very soon.

I just tested hibernation (s2disk), and those quirks work perfectly when
using the nv driver (s3_bios, vbemode_restore).

The binary nvidia driver does _not_ resume properly from hibernation
when using the quirks that worked for suspend (s3_mode, save_pci).

So, in conclusion, T61 model 646066U suspends and hibernates perfectly
with the s3_bios and vbemode_restore quirks when using the nv driver.


David Goodlad

email:        david at

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