kernel-2.6.17-1.2139_FC5 broke ACPI S3 on thinkpad T42p

[Matthew Saltzman]

On Tue, 27 Jun 2006, Matthew Saltzman wrote:

> On Tue, 27 Jun 2006, Ed Hill wrote:
>
>> 
>> Hi folks,
>> 
>> The current FC5 kernel update (2.6.17-1.2139) broke ACPI S3 sleep on my
>> ThinkPad T42p and I've bugzilla-ed it at:
>> 
>>  https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196835
>> 
>> I've been using ACPI S3 sleep daily (suspend/resume for the commute is
>> very convenient!) and its worked quite reliably for all the prior FC5
>> kernels--sometimes 4 and 5 sus/res cycles in a day and the uptimes were
>> only interrupted by the kernel updates.
>> 
>> Has anyone else experienced this problem?  Does anyone have suggestions
>> on how to fix or work around it?  For the mean time, I've downgraded to
>> the last working which is 2.6.16-1.2133_FC5.
>
> Works fine on my T41.  In your bug report, you describe some kernel 
> parameters.  I don't have any of them in my grub.conf.

I should say, "Works fine modulo Radeon power consumption."  That has to 
be handled specially.  But if it wasn't a problem in the previous kernel, 
I doubt it's suddenly the problem here.

>
>> 
>> Ed
>> 
>> 
>
>

-- 
 		Matthew Saltzman

Clemson University Math Sciences
mjs AT clemson DOT edu
http://www.math.clemson.edu/~mjs