[ltp] Hardware-Suspend

[Frederic Gaus]

On Sat, Jun 14, 2003 at 11:52:29AM -0400, Neil Weisenfeld wrote:
> Subject: Re: [ltp] Hardware-Suspend
> From: Neil Weisenfeld <weisen+ltp@ai.mit.edu>
> To: linux-thinkpad@linux-thinkpad.org
> Reply-To: linux-thinkpad@linux-thinkpad.org
> Date: 14 Jun 2003 11:52:29 -0400
> 
> On Fri, 2003-06-13 at 11:50, Frederic Gaus wrote:
> > Hi all! 
> > 
> > I've got two problems left with my new R40..
> > 
> > first: 
> > when i suspend by pressing fn+f4 in xserver it works fine. but
> > resuspending the cursor only moves very slow when i hold a key. I mean
> > the re-enactment is very slow. can i fix this?
> > 
> > suspending while the ac-adapter is online causes an crash. can I fix
> > this issue?
> > 
> > secound: 
> > shuting down my computer doen't work. The last thing i see is "flushing
> > hda hdc", then the screen blanks, but there is no power-off. how can
> > that be fixed?
> 
> Maybe this?
> 
> Use real mode APM BIOS call to power off
> CONFIG_APM_REAL_MODE_POWER_OFF
>   Use real mode APM BIOS calls to switch off the computer. This is
>   a work-around for a number of buggy BIOSes. Switch this option on if
>   your computer crashes instead of powering off properly.
> 
I've allready tried this but I didn't have any success :(. Maybe someone
can tell me how his kernel is configured when it is working?

> Maybe you can do a kernel build with this enabled?  I'm not sure if this
> is the answer, or if stock kernels have this on, but it's worth a shot.
> 
> 
> Neil
> 
> 
> 
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