Public bug reported: 9-8-018
I suspect this is a gdm3 bug as a similar bug was reported earlier with blank purple screen. This is running a fully updated fresh install september-8-018 some switch user operations function. Others result in a successful appearance, but the machine is non-responsive. alt-f1 etc. do nothing. Also, logout results in hangup at black screen. When the user switch works, the mouse pointer shows up bottom right. When the switch appears to work, but doesn't, the mouse pointer shows up at top right, but the machine is frozen. Also, the machine appears to pick a favored user and an unfavored user .. freezing for one and working for the other. In an earlier install, the original user was the favored user .. for current install, the second user seems to be favored and the original user unfavored. This may simply be caused by some sort of toggling effect I suppose, and have nothing to do with the user. I am running a ubuntu 18.04 amd64 system on Dell optiplex 745 with core 2 duo 3.16 ghz and an SSD /var/crash folder is empty /var/log/gdm3 is empty matt@Wallace:~$ apt list gdm3 Listing... Done gdm3/bionic-updates,bionic-security,now 3.28.2-0ubuntu1.4 amd64 [installed] N: There is 1 additional version. Please use the '-a' switch to see it matt@Wallace:~$ apt list gdm3 -a Listing... Done gdm3/bionic-updates,bionic-security,now 3.28.2-0ubuntu1.4 amd64 [installed] gdm3/bionic 3.28.0-0ubuntu1 amd64 this appears to be regression of 1766137 from my perspective ** Affects: gdm3 (Ubuntu) Importance: Undecided Status: New ** Description changed: I suspect this is a gdm3 bug as a similar bug was reported earlier with blank purple screen. This is running a fully updated fresh install september-8-018 some switch user operations function. Others result in a successful appearance, but the machine is non-responsive. alt-f1 etc. do nothing. Also, logout results in hangup at black screen. When the user switch works, the mouse pointer shows up bottom right. - When the login appears to work, but doesn't, the mouse pointer shows up + When the switch appears to work, but doesn't, the mouse pointer shows up at top right, but the machine is frozen. Also, the machine appears to pick a favored user and an unfavored user .. freezing for one and working for the other. In an earlier install, the original user was the favored user .. for current install, the second user seems to be favored and the original user unfavored. This may simply be caused by some sort of toggling effect I suppose, and have nothing to do with the user. - I am running a ubuntu 18.04 amd64 system on - Dell optiplex 745 with + I am running a ubuntu 18.04 amd64 system on + Dell optiplex 745 with core 2 duo 3.16 ghz and an SSD /var/crash folder is empty /var/log/gdm3 is empty - matt@Wallace:~$ apt list gdm3 Listing... Done gdm3/bionic-updates,bionic-security,now 3.28.2-0ubuntu1.4 amd64 [installed] N: There is 1 additional version. Please use the '-a' switch to see it matt@Wallace:~$ apt list gdm3 -a Listing... Done gdm3/bionic-updates,bionic-security,now 3.28.2-0ubuntu1.4 amd64 [installed] gdm3/bionic 3.28.0-0ubuntu1 amd64 - this appears to be regression of 1766137 from my perspective ** Description changed: - I suspect this is a gdm3 bug as a similar bug was reported earlier with - blank purple screen. This is running a fully updated fresh install - september-8-018 + 9-8-018 + + + I suspect this is a gdm3 bug as a similar bug was reported earlier with blank purple screen. This is running a fully updated fresh install september-8-018 some switch user operations function. Others result in a successful appearance, but the machine is non-responsive. alt-f1 etc. do nothing. Also, logout results in hangup at black screen. When the user switch works, the mouse pointer shows up bottom right. When the switch appears to work, but doesn't, the mouse pointer shows up at top right, but the machine is frozen. Also, the machine appears to pick a favored user and an unfavored user .. freezing for one and working for the other. In an earlier install, the original user was the favored user .. for current install, the second user seems to be favored and the original user unfavored. This may simply be caused by some sort of toggling effect I suppose, and have nothing to do with the user. I am running a ubuntu 18.04 amd64 system on Dell optiplex 745 with core 2 duo 3.16 ghz and an SSD /var/crash folder is empty /var/log/gdm3 is empty matt@Wallace:~$ apt list gdm3 Listing... Done gdm3/bionic-updates,bionic-security,now 3.28.2-0ubuntu1.4 amd64 [installed] N: There is 1 additional version. Please use the '-a' switch to see it matt@Wallace:~$ apt list gdm3 -a Listing... Done gdm3/bionic-updates,bionic-security,now 3.28.2-0ubuntu1.4 amd64 [installed] gdm3/bionic 3.28.0-0ubuntu1 amd64 this appears to be regression of 1766137 from my perspective -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1791481 Title: switch user appears to function, but machine is frozen. Logout also freezes with black screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1791481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs