Comment 25 for bug 655413

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In , Stanislaw (stanislaw-redhat-bugs) wrote :

Resume problems on 2.6.34 seems to be caused by radeon driver. I just changed the topic, maybe someone will pick up this bug.

What about that problem?

Note: to test on 2.6.34 you can login as root to virtual terminal (using Ctrl+Alt+F2 on X window, to go back to X use Alt+F1 or Alt+F{Number} to login on different VT). Then run init 3 ("init 5" to turn on X window again), then "pm-suspend" . If suspend/resume still not work, you can boot kernel with radeon.modeset=0 parameter (add in /boot/grub/grub.conf).