Hi, I have a new ThinkPad (x240) running 3.12.8-300.fc20.x86_64. I can suspend it just fine, but I can't resume. This is what I see in the journal: Jan 27 03:49:05 localhost systemd[1]: Starting Sleep. -- Subject: Unit sleep.target has begun with start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit sleep.target has begun starting up. Jan 27 03:49:05 localhost systemd[1]: Reached target Sleep. -- Subject: Unit sleep.target has finished start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit sleep.target has finished starting up. -- -- The start-up result is done. Jan 27 03:49:05 localhost systemd[1]: Starting Suspend... -- Subject: Unit systemd-suspend.service has begun with start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit systemd-suspend.service has begun starting up. Jan 27 03:49:05 localhost systemd[1]: Starting Network Manager Script Dispatcher Service... -- Subject: Unit NetworkManager-dispatcher.service has begun with start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit NetworkManager-dispatcher.service has begun starting up. Jan 27 03:49:05 localhost dbus-daemon[574]: dbus[574]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' Jan 27 03:49:05 localhost dbus[574]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' Jan 27 03:49:05 localhost systemd-sleep[29852]: Suspending system... -- Subject: System sleep state suspend entered -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- The system has now entered the suspend sleep state. After this, I can't see anything when I tried to wake up my laptop. The next thing I see is when I had to force a reboot. -- Reboot -- Jan 27 11:51:44 localhost systemd-journal[93]: Runtime journal is using 8.0M (max 383.8M, leaving 575.8M of free 3.7G, current limit 383.8M). Jan 27 11:51:44 localhost systemd-journal[93]: Runtime journal is using 8.0M (max 383.8M, leaving 575.8M of free 3.7G, current limit 383.8M). Jan 27 11:51:44 localhost kernel: Initializing cgroup subsys cpuset Jan 27 11:51:44 localhost kernel: Initializing cgroup subsys cpu Jan 27 11:51:44 localhost kernel: Initializing cgroup subsys cpuacct ... and so on. How do I debug this? How can I get more information why the resume fails? Thanks for any ideas. Cheers, -- Suvayu Open source is the future. It sets us free. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org