I managed to work around this by adding the following lines to grub. radeon.modeset=0 noapic
After doing this, suspend to ram has worked 100%. -- screen backlight off after resume-from-suspend when using ATI KMS https://bugs.launchpad.net/bugs/434956 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xserver-xorg-driver-ati. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
