Disabling KMS per these instructions (https://wiki.ubuntu.com/X/KernelModeSetting) prevented the machine from suspending at all. From pm-suspend.log:
/usr/lib/pm-utils/sleep.d/99video suspend suspend:kernel.acpi_video_flags = 0 --quirk-no-fb passed, but system is using a framebuffer. Aborting. Returned exit code 1. Wed Aug 18 11:18:52 EDT 2010: Inhibit found, will not perform suspend Wed Aug 18 11:18:52 EDT 2010: Running hooks for resume Blacklisting radeon does not seem to have any effect either. Any suggestions for further action would be welcome. -- Dell Latitude D600 hangs on wakeup from suspend https://bugs.launchpad.net/bugs/559163 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
