This bug is happening because Ubuntu stopped using s2ram, and removed the check for s2ram in the backend autodetection module but not in the actual uswsusp backend. Since the uswsusp backend relies on s2ram to suspend, pm-utils claims that the system does not support suspend.
The easiest way to fix this bug would be to just use the kernel backend and ignore uswsusp. The second easiest way to fix this bug would be to write a new backend that uses the kernel suspend/resume functionality but continues to use s2disk for hibernation. pm-utils 1.2.1 or thereabouts will have finegrained suspend method autodetection built-in (http://cgit.freedesktop.org/pm-utils/?h=auto- backend for the branch that will be merged into the 1.2 series of pm- utils) -- suspend button disappears after pm-utils upgraded to 1.1.2.4-1ubuntu2 https://bugs.launchpad.net/bugs/267141 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
