This just happened again, with the same HW config. When this happens, I have zombie processes (was testing ssh-agent) related to gnome-session, not sure if this will be the cause.
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND sam 1590 0.0 0.0 0 0 ? Zs 14:00 0:00 [ssh-agent] <defunct> sam 14593 0.0 0.0 15044 968 tty3 S+ 19:06 0:00 grep --color=auto Z systemd(1)---gdm3(1076)---gdm-session-wor(1467)---gdm-x-session(1497 )---gnome-session-b(1510)---ssh-agent(1590) ** Attachment added: "dmesg.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1785964/+attachment/5173014/+files/dmesg.log ** Changed in: linux (Ubuntu) Status: Incomplete => New ** Changed in: xorg-server (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1785964 Title: Unable to unlock the desktop session: systemd-logind: got pause for 13:69 Status in linux package in Ubuntu: New Status in xorg-server package in Ubuntu: New Bug description: When this issue happens, you won't be able to unlock your desktop session (VT works fine). This happened twice today for me, one is after a suspend, one is just a screen lock. Not sure what is the trigger yet. Syndrome: On the login screen after typing the correct password, you will see a small circle keep spinning and that's it. I need to restart my computer to get it back to normal. In the syslog this error message looks fishy: Aug 8 10:44:57 Leggiero gnome-shell[2118]: g_array_unref: assertion 'array' failed This is part of the syslog fetching from a VT after a GUI unlock attempt (session 24 is the desktop login attempt): Aug 8 10:44:42 Leggiero systemd[1]: Started Session 24 of user sam. Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got resume for 226:0 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) AIGLX: Resuming AIGLX clients after VT switch Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) modeset(0): EDID vendor "AUO", prod id 4204 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) modeset(0): Printing DDC gathered Modelines: Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) modeset(0): Modeline "1366x768"x0.0 76.20 1366 1404 1426 1590 768 771 777 798 +hsync -vsync (47.9 kHz eP) Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) modeset(0): Modeline "1366x768"x0.0 76.20 1366 1404 1426 1988 768 771 777 798 +hsync -vsync (38.3 kHz e) Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got resume for 13:78 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event14 - Dell WMI hotkeys: is tagged by udev as: Keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event14 - Dell WMI hotkeys: device is a keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got resume for 13:66 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event2 - Sleep Button: is tagged by udev as: Keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event2 - Sleep Button: device is a keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got resume for 13:79 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event15 - Integrated_Webcam_HD: Integrate: is tagged by udev as: Keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event15 - Integrated_Webcam_HD: Integrate: device is a keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got resume for 13:68 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event4 - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event4 - AT Translated Set 2 keyboard: device is a keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got resume for 13:67 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event3 - Power Button: is tagged by udev as: Keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event3 - Power Button: device is a keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got resume for 13:71 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event7 - AlpsPS/2 ALPS GlidePoint: is tagged by udev as: Touchpad Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event7 - AlpsPS/2 ALPS GlidePoint: device is a touchpad Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got resume for 13:72 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event8 - DELL Wireless hotkeys: is tagged by udev as: Keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event8 - DELL Wireless hotkeys: device is a keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) libinput: PixArt Microsoft USB Optical Mouse: SetProperty on 286 called but device is disabled. Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: This driver cannot change properties on a disabled device Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got resume for 13:65 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event1 - Power Button: is tagged by udev as: Keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event1 - Power Button: device is a keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) libinput: PixArt Microsoft USB Optical Mouse: SetProperty on 277 called but device is disabled. Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: This driver cannot change properties on a disabled device Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) libinput: PixArt Microsoft USB Optical Mouse: SetProperty on 291 called but device is disabled. Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: This driver cannot change properties on a disabled device Aug 8 10:44:55 Leggiero gnome-shell[2118]: g_array_unref: assertion 'array' failed Aug 8 10:44:55 Leggiero gnome-shell[2118]: g_array_unref: assertion 'array' failed Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) libinput: PixArt Microsoft USB Optical Mouse: SetProperty on 289 called but device is disabled. Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: This driver cannot change properties on a disabled device Aug 8 10:44:55 Leggiero kernel: [62483.492900] rfkill: input handler disabled Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got resume for 13:70 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event6 - Video Bus: is tagged by udev as: Keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event6 - Video Bus: device is a keyboard Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got resume for 13:69 Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event5 - PixArt Microsoft USB Optical Mouse: is tagged by udev as: Mouse Aug 8 10:44:55 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event5 - PixArt Microsoft USB Optical Mouse: device is a pointer Aug 8 10:44:57 Leggiero gnome-shell[2118]: g_array_unref: assertion 'array' failed Aug 8 10:44:57 Leggiero gnome-shell[2118]: g_array_unref: assertion 'array' failed Aug 8 10:44:58 Leggiero gdm-password]: pam_ecryptfs: pam_sm_authenticate: /home/sam is already mounted Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (**) Option "fd" "32" Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event3 - Power Button: device removed Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (**) Option "fd" "67" Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event6 - Video Bus: device removed Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (**) Option "fd" "64" Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event1 - Power Button: device removed Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (**) Option "fd" "21" Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event2 - Sleep Button: device removed Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (**) Option "fd" "30" Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event15 - Integrated_Webcam_HD: Integrate: device removed Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (**) Option "fd" "56" Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event14 - Dell WMI hotkeys: device removed Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (**) Option "fd" "31" Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event4 - AT Translated Set 2 keyboard: device removed Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (**) Option "fd" "59" Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event7 - AlpsPS/2 ALPS GlidePoint: device removed Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (**) Option "fd" "62" Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event8 - DELL Wireless hotkeys: device removed Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (**) Option "fd" "54" Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) event5 - PixArt Microsoft USB Optical Mouse: device removed Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) AIGLX: Suspending AIGLX clients for VT switch Aug 8 10:45:02 Leggiero kernel: [62490.783696] rfkill: input handler enabled Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got pause for 226:0 Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got pause for 13:78 Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got pause for 13:66 Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got pause for 13:79 Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got pause for 13:68 Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got pause for 13:67 Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got pause for 13:71 Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got pause for 13:72 Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got pause for 13:65 Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got pause for 13:70 Aug 8 10:45:02 Leggiero /usr/lib/gdm3/gdm-x-session[1977]: (II) systemd-logind: got pause for 13:69 The systemd-logind service seems ok (22 is the login attempt for desktop): ● systemd-logind.service - Login Service Loaded: loaded (/lib/systemd/system/systemd-logind.service; static; vendor preset: enabled) Active: active (running) since Mon 2018-08-06 10:49:11 CST; 1 day 23h ago Docs: man:systemd-logind.service(8) man:logind.conf(5) https://www.freedesktop.org/wiki/Software/systemd/logind https://www.freedesktop.org/wiki/Software/systemd/multiseat Main PID: 918 (systemd-logind) Status: "Processing requests..." Tasks: 1 (limit: 4915) CGroup: /system.slice/systemd-logind.service └─918 /lib/systemd/systemd-logind 8月 06 10:49:10 Leggiero systemd-logind[918]: Watching system buttons on /dev/input/event0 (Lid Switch) 8月 06 10:49:10 Leggiero systemd-logind[918]: Watching system buttons on /dev/input/event2 (Sleep Button) 8月 06 10:49:11 Leggiero systemd-logind[918]: Watching system buttons on /dev/input/event4 (AT Translated Set 2 keyboard) 8月 06 10:49:11 Leggiero systemd[1]: Started Login Service. 8月 06 10:49:11 Leggiero systemd-logind[918]: New session c1 of user gdm. 8月 06 10:49:29 Leggiero systemd-logind[918]: New session 2 of user sam. 8月 06 19:39:04 Leggiero systemd-logind[918]: Delay lock is active (UID 1000/sam, PID 2118/gnome-shell) but inhibitor timeout is reached. 8月 07 10:55:49 Leggiero systemd-logind[918]: Operation 'sleep' finished. 8月 08 10:37:52 Leggiero systemd-logind[918]: Operation 'sleep' finished. 8月 08 10:39:22 Leggiero systemd-logind[918]: New session 22 of user sam. In some attempts, there will be some Permission denied error message for gsd-color: gsd-color[1384]: failed to set screen _ICC_PROFILE: Failed to open file “/home/sam/.local/share/icc/edid-9eb5c4e022e314fd8b3c62e228523bd6.icc”: Permission denied ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gdm3 3.28.2-0ubuntu1.3 ProcVersionSignature: Ubuntu 4.15.0-30.32-generic 4.15.18 Uname: Linux 4.15.0-30-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Aug 8 14:05:28 2018 EcryptfsInUse: Yes InstallationDate: Installed on 2017-07-12 (391 days ago) InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412) SourcePackage: gdm3 UpgradeStatus: Upgraded to bionic on 2018-07-23 (15 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1785964/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
