Re: resume changes, please test

Stefan Ehmann wrote:
> On Saturday 10 June 2006 19:43, Nate Lawson wrote:
>> I've committed some overall minor changes to the resume assembly code as
>> a result of a code review.  Please test to be sure nothing was broken,
>> and perhaps something got improved along the way.
>>
>> Now there is also a tunable/sysctl "debug.acpi.resume_beep".  Setting it
>> to 1 will beep the pc speaker very early in resume so we can figure out
>> if hangs on resume are a driver or acpi problem.
> 
> Just updated my Toshiba M30X notebook.
> 
> With old kernel (probably some weeks old):
> Resume worked, most of the time I had to press Fn+F5 to switch back to X. 
> Otherwise worked fine.
> (Fn+F5 switches between TFT and external monitor normally)
> 
> Kernel from today:
> If in X, resume works fine (Don't have to press Fn+F5 to get back to X).
> 
> But console is strange. Normally the console uses the whole screen, after 
> resume it takes maybe half of the screen (a small region in the middle of the 
> screen is used).
> 
> If I suspend while in console, resume basically works but I can't see anything 
> on the display. I can still ssh to the notebook.

Try enabling hw.acpi.reset_video (sysctl or tunable).  Perhaps the 
default used to be 1 for you.

-- 
Nate