[ltp] Mails from ATI about the Suspend-To-Ram problem with fglrx drivers
Nils
linux-thinkpad@linux-thinkpad.org
Tue, 12 Apr 2005 20:50:44 +0200
Hi Mario,
> Also as for this power consumption thing - how are you able to tell that
> you are using about 10W more power from the ATI problem?
I check the power consumption :
cat /proc/acpi/battery/BAT0/state | grep "present rate"
or
cat /proc/acpi/battery/BAT1/state | grep "present rate"
Before resuming I need 14-15W (with wlan) and after resuming I need 23-24W and
I hear the fan. (I can solve this with a simple
command: /usr/X11R6/bin/xinit /bin/false -- :1)
> I'm not running into the same problems you have with fgl_glxgears
> crashing after resume. What exactly happens to your crash?
If I start fgl_glxgears after resuming I see a black window from fgl_glxgears,
but I can't do anything except moving the mouse pointer for some seconds and
then it freezes too. No log entries or errors in dmesg or /var/log/Xfree*
> My plans are to never suspend in console mode, so its not really
> relavent to me if it won't suspend in console. However if for you the
> problem is that you cant save and restore a vbestate in console, just do
> a ps aux | grep "X" to find out if X is running, and if its not have
> some different settings in your suspend script.
I don't want to resume from console. It's also not important for me.
The differences between our systems are that I use Xfree 4.3.0 and you are
using Xorg ?.?. This can be the reason and I would be happy if a simple
upgrade can solve this issue. (I installed Xfree because there exists no
official packages for debian sarge in the moment)
Please write my a mail, that you have no problems with too much power
consumption. fgl_glxgears is working always at your laptop with no problem ?
Do you use any frame buffer in console mode ?
Nils