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the-cavalry / light-locker

A simple session-locker for lightdm
GNU General Public License v2.0
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Xfce desktop freezes after automated screen-lock #139

Open Linuxfreak2 opened 5 years ago

Linuxfreak2 commented 5 years ago

The Xfce desktop freezes after automated screen-lock.

After some idle time, the screen is locking itself (normal screen-lock). After unlocking it with my password, the desktop was frozen. No keyboard or mouse was working. (I could move the mouse pointer, but with no effect.) There was some keyboard error message (i've forgotten which..)-: ) in the right upper corner. Even replugging the keyboard or the mouse has no effect. After a reboot, during booting, the last picture of the frozen desktop was visible. Than i've got a normal manjaro desktop. Until the screen lock locks again (-;

This bug is reproducable. (just wait for e.g. 10 minutes)

Manually locking the screen instead: here the unlocking process is ok.

more testing see: https://forum.manjaro.org/t/xfce-desktop-freezes-after-automated-screen-lock-manjaro-18-0-4-illyria/84717

LF

Linuxfreak2 commented 5 years ago

Hi, there were problems with xfce, which were solved. but still i have some light-locker issues. I have to see how i can nail them down.

the back traces in comment 18 came until i unlocked the xfce desktop with my password. In https://bugzilla.xfce.org/show_bug.cgi?id=15325#c18

some journalctl -p 3 | grep light Apr 23 20:58:02 lightdm[1629]: gkr-pam: unable to locate daemon control file Apr 23 21:42:30 lightdm[14577]: gkr-pam: unable to locate daemon control file Apr 24 12:18:05 lightdm[16857]: gkr-pam: unable to locate daemon control file Apr 24 12:18:44 lightdm[17024]: gkr-pam: unable to locate daemon control file Apr 24 12:59:08 lightdm[1726]: gkr-pam: unable to locate daemon control file Apr 24 13:00:54 systemd-coredump[2004]: Process 1924 (light-locker) of ... 1000 dumped core.

4 0x000055c8d5e98cb4 n/a (light-locker)

                                            #9  0x000055c8d5e9b4f3 gs_listener_new (light-locker)
                                            #10 0x000055c8d5e97484 n/a (light-locker)
                                            #15 0x000055c8d5e97b03 gs_monitor_new (light-locker)
                                            #16 0x000055c8d5e96339 main (light-locker)
                                            #18 0x000055c8d5e9648e _start (light-locker)

Apr 24 13:14:33 lightdm[1366]: gkr-pam: unable to locate daemon control file Apr 24 22:36:29 lightdm[1428]: gkr-pam: unable to locate daemon control file Apr 24 22:36:38 lightdm[1500]: gkr-pam: unable to locate daemon control file Apr 24 22:38:11 systemd-coredump[1713]: Process 1632 (light-locker) of ... 1000 dumped core.

4 0x0000562c8001acb4 n/a (light-locker)

                                            #9  0x0000562c8001d4f3 gs_listener_new (light-locker)
                                            #10 0x0000562c80019484 n/a (light-locker)
                                            #15 0x0000562c80019b03 gs_monitor_new (light-locker)
                                            #16 0x0000562c80018339 main (light-locker)
                                            #18 0x0000562c8001848e _start (light-locker)

Apr 26 12:24:28 lightdm[1041]: gkr-pam: unable to locate daemon control file Apr 26 12:46:57 lightdm[1541]: gkr-pam: unable to locate daemon control file Apr 26 13:30:13 lightdm[1936]: gkr-pam: unable to locate daemon control file Apr 27 11:52:15 lightdm[5396]: gkr-pam: unable to locate daemon control file Apr 27 12:40:44 lightdm[5938]: gkr-pam: unable to locate daemon control file Apr 27 13:22:02 lightdm[6350]: gkr-pam: unable to locate daemon control file Apr 27 14:38:29 lightdm[1029]: gkr-pam: unable to locate daemon control file Apr 27 14:51:35 lightdm[1147]: gkr-pam: unable to locate daemon control file Apr 27 14:51:43 lightdm[1159]: gkr-pam: unable to locate daemon control file