[ltp] 2.6.30.4 suspend to ram broken on T23

Tino Keitel linux-thinkpad@linux-thinkpad.org
Tue, 18 Aug 2009 07:19:48 +0200


On Mon, Aug 17, 2009 at 20:55:53 +0100, Simon Williams wrote:
> Hi everyone.
> Yesterday I upgraded from kernel 2.6.30 to 2.6.30.4, and have just
> discovered that my T23 now locks up on resume.
> 
> It doesn't even turn of the sleep light and turn on the power light, so
> it must be failing pretty early on.
> 
> Any ideas? I have a long running annoyance with not being able to debug
> STR- is there a way of getting debugging info from it?

I assume that the lockup it reproducable at each resume. If you are
sure that 2.6.30 works, and 2.6.30.4.  doesn't, it should be possible
to isolate the patch that caused your problem.

Regards,
Tino