On freshly installed bionic. When suspending from a text tty I can see a couple of lines at resume (mostly related to wifi and icc profile in ~/.local/share/icc), then it hangs after a couple of seconds.
May 15 01:22:54 kratos systemd[1]: Started Getty on tty4. May 15 01:22:54 kratos gnome-shell[1924]: Failed to apply DRM plane transform 0: Permission denied May 15 01:22:54 kratos gnome-shell[1924]: Failed to set power save mode for output eDP-1: Permission denied May 15 01:22:54 kratos gsd-color[2258]: failed to set screen _ICC_PROFILE: Failed to open file “/home/yug/.local/share/icc/edid-2a314e28a76ee089ed6b07ab7269ee33.icc”: Permission denied May 15 01:24:13 kratos NetworkManager[1401]: <info> [1526358253.1419] manager: sleep: sleep requested (sleeping: no enabled: yes) May 15 01:24:13 kratos NetworkManager[1401]: <info> [1526358253.1421] device (wlp4s0): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed') May 15 01:24:13 kratos gnome-shell[1924]: Screen lock is locked down, not locking May 15 01:24:13 kratos NetworkManager[1401]: <info> [1526358253.1455] manager: NetworkManager state is now ASLEEP May 15 01:24:13 kratos wpa_supplicant[1397]: nl80211: deinit ifname=p2p-dev-wlp4s0 disabled_11b_rates=0 May 15 01:24:13 kratos whoopsie[2589]: [01:24:13] offline May 15 01:24:13 kratos gnome-shell[1924]: Failed to set power save mode for output eDP-1: Permission denied May 15 01:24:13 kratos gsd-color[2258]: failed to set screen _ICC_PROFILE: Failed to open file “/home/yug/.local/share/icc/edid-2a314e28a76ee089ed6b07ab7269ee33.icc”: Permission denied May 15 01:24:13 kratos wpa_supplicant[1397]: nl80211: deinit ifname=wlp4s0 disabled_11b_rates=0 May 15 01:24:18 kratos systemd[1]: Reached target Sleep. May 15 01:24:18 kratos systemd[1]: Starting Suspend... May 15 01:24:18 kratos systemd-sleep[22018]: Suspending system... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1743094 Title: [regression] hibernation (freezes on resume) since 4.13.0-25.29 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743094/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
