LinuxQuestions.org

LinuxQuestions.org (/questions/)
-   Linux - Hardware (http://www.linuxquestions.org/questions/linux-hardware-18/)
-   -   Hibernate problems with dual-head Radeon 9200 setup (http://www.linuxquestions.org/questions/linux-hardware-18/hibernate-problems-with-dual-head-radeon-9200-setup-447983/)

cdhgee 05-24-2006 03:59 AM

Hibernate problems with dual-head Radeon 9200 setup
 
Here's my setup:
  • Radeon 9200 SE with two outputs, DVI and VGA
  • Apple Cinema Display 20" LCD on the DVI output (primary display) at 1680x1050
  • Sony CPD-200ES CRT on the VGA display (secondary) at 1024x768
  • Open-source radeon driver
  • Dual-head set up with the radeon driver's MergedFB option, combined resolution 2704x1050
  • Fedora Core 5
  • Kernel 2.6.16-2122_FC5 (stock Fedora kernel)

After many hours of struggling, I finally got this working the way I wanted. However, when I hibernate the box using
Code:

pm-hibernate
or using Desktop > Shutdown > Suspend..., it suspends fine, and resumes, but the Apple display remains off, triple-blinking its LED (which indicates some sort of problem), and the CRT displays the message "OUT OF SCAN RANGE" - which suggests to me that for whatever reason it's not restoring the 2704x1050 resolution when it resumes.

Any ideas?

Thanks in advance,
David


All times are GMT -5. The time now is 02:36 AM.