For me the ACPI_SLEEP_MODE variable solved the problem. when I leave my laptop for a many time inactive then blank screen came on, then nothing more works, only the power button :(. But changing the value of mem to standby works for me. My laptop wake-up without problem.
-- Black screen after suspend with i915 https://bugs.launchpad.net/bugs/46064 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
