[Desktop-packages] [Bug 1782320] Re: Braille display inoperable in GUI since polkit-update
Have tested the brltty package in bionic-proposed as instructed in comment #12: v5.5-4ubuntu2.0.1 It works as expected. After commenting out the "api-parameters Auth=keyfile" line in brltty.conf and restarting the machine (just to be sure), my braille display works completely in both text console as in my GUI desktop. Thanks for fixing this! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to brltty in Ubuntu. https://bugs.launchpad.net/bugs/1782320 Title: Braille display inoperable in GUI since polkit-update Status in brltty package in Ubuntu: Fix Released Status in brltty source package in Bionic: Fix Committed Bug description: * Impact Since the fix for CVE-2018-1116 in policykit-1 the braille display doesn't work in graphical UIs * Test case Log into an Ubuntu/GNOME session and activate the braille display * Regression potential The braille display should keep working on the command line and in graphical sessions -- $ lsb_release -rd Description: Ubuntu 18.04 LTS Release: 18.04 $ apt-cache policy brltty brltty: Installed: 5.5-4ubuntu2 Candidate: 5.5-4ubuntu2 Version table: *** 5.5-4ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy policykit-1-gnome policykit-1-gnome: Installed: (none) Candidate: 0.105-6ubuntu2 Version table: 0.105-6ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu bionic/main amd64 Packages Expected behavior: After a system upgrade, the braille display should function as before the upgrade. Actual behavior: Since the upgrade, the braille display only works in console mode (Ctrl+Alt+F3, -F4, etc.) In GUI mode, the display reads "Screen not in text mode". Restarting Orca (screenreader) has no effect. Restarting the system has no effect. This is the upgrade command, taken from /var/log/apt/history.log: Start-Date: 2018-07-17 07:47:02 Commandline: /usr/bin/unattended-upgrade Upgrade: libpolkit-gobject-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), libpolkit-agent-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), libpolkit-backend-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), policykit-1:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), gir1.2-polkit-1.0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1) End-Date: 2018-07-17 07:47:04 These are the error messages taken from /var/log/syslog: Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: brltty 5.5-4ubuntu2 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 Date: Wed Jul 18 11:03:27 2018 ExecutablePath: /bin/brltty InstallationDate: Installed on 2018-05-15 (63 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) LocalLibraries: /usr/local/lib/libgpg-error.so.0.24.2 /usr/local/lib/libgcrypt.so.20.2.2 SourcePackage: brltty UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.brltty.conf: 2018-05-16T09:36:35.497752 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/brltty/+bug/1782320/+subscriptions -- Mailing list: https://la
[Desktop-packages] [Bug 1782320] Re: Braille display inoperable in GUI since polkit-update
Thanks to a member of the BrlTTY mailing list, my problem is solved. It seems that the default authorization of BrltTTY under Ubuntu was no longer working. Providing it with a dummy key-file was enough to get it back to work - instantly. The display came back to life immediately after these steps: - edit /etc/brltty.conf, uncomment the line "api-parameters Auth=keyfile:/etc/brlapi.key" - sudo touch /etc/brlapi.key - sudo chmod 0644 /etc/brlapi.key For me, the issue is solved. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to brltty in Ubuntu. https://bugs.launchpad.net/bugs/1782320 Title: Braille display inoperable in GUI since polkit-update Status in brltty package in Ubuntu: New Bug description: $ lsb_release -rd Description: Ubuntu 18.04 LTS Release: 18.04 $ apt-cache policy brltty brltty: Installed: 5.5-4ubuntu2 Candidate: 5.5-4ubuntu2 Version table: *** 5.5-4ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy policykit-1-gnome policykit-1-gnome: Installed: (none) Candidate: 0.105-6ubuntu2 Version table: 0.105-6ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu bionic/main amd64 Packages Expected behavior: After a system upgrade, the braille display should function as before the upgrade. Actual behavior: Since the upgrade, the braille display only works in console mode (Ctrl+Alt+F3, -F4, etc.) In GUI mode, the display reads "Screen not in text mode". Restarting Orca (screenreader) has no effect. Restarting the system has no effect. This is the upgrade command, taken from /var/log/apt/history.log: Start-Date: 2018-07-17 07:47:02 Commandline: /usr/bin/unattended-upgrade Upgrade: libpolkit-gobject-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), libpolkit-agent-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), libpolkit-backend-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), policykit-1:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), gir1.2-polkit-1.0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1) End-Date: 2018-07-17 07:47:04 These are the error messages taken from /var/log/syslog: Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: brltty 5.5-4ubuntu2 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 Date: Wed Jul 18 11:03:27 2018 ExecutablePath: /bin/brltty InstallationDate: Installed on 2018-05-15 (63 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) LocalLibraries: /usr/local/lib/libgpg-error.so.0.24.2 /usr/local/lib/libgcrypt.so.20.2.2 SourcePackage: brltty UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.brltty.conf: 2018-05-16T09:36:35.497752 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/brltty/+bug/1782320/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1782320] Re: Braille display inoperable in GUI since polkit-update
Have just replayed the upgrade in a VirtualBox VM using a clean install of Ubuntu 18.04. Before the upgrade (of policy-kit), the braille display works (both output and input). After the upgrade and reboot, the same errors appear in /var/log/syslog: Jul 18 11:49:43 test-VirtualBox brltty[409]: BrlAPI connection fd=27 accepted: local Jul 18 11:49:43 test-VirtualBox brltty[409]: brltty: BrlAPI connection fd=27 accepted: local Jul 18 11:49:43 test-VirtualBox brltty[409]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 11:49:43 test-VirtualBox brltty[409]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 11:49:43 test-VirtualBox brltty[409]: BrlAPI connection fd=27 accepted: local Jul 18 11:49:43 test-VirtualBox brltty[409]: brltty: BrlAPI connection fd=27 accepted: local Jul 18 11:49:43 test-VirtualBox brltty[409]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 11:49:43 test-VirtualBox brltty[409]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 11:49:43 test-VirtualBox brltty[409]: BrlAPI connection fd=27 accepted: local Jul 18 11:49:43 test-VirtualBox brltty[409]: brltty: BrlAPI connection fd=27 accepted: local Jul 18 11:49:43 test-VirtualBox brltty[409]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 11:49:43 test-VirtualBox brltty[409]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 11:49:43 test-VirtualBox brltty[409]: BrlAPI connection fd=27 accepted: local Jul 18 11:49:43 test-VirtualBox brltty[409]: brltty: BrlAPI connection fd=27 accepted: local Jul 18 11:49:43 test-VirtualBox brltty[409]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 11:49:43 test-VirtualBox brltty[409]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to brltty in Ubuntu. https://bugs.launchpad.net/bugs/1782320 Title: Braille display inoperable in GUI since polkit-update Status in brltty package in Ubuntu: New Bug description: $ lsb_release -rd Description: Ubuntu 18.04 LTS Release: 18.04 $ apt-cache policy brltty brltty: Installed: 5.5-4ubuntu2 Candidate: 5.5-4ubuntu2 Version table: *** 5.5-4ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy policykit-1-gnome policykit-1-gnome: Installed: (none) Candidate: 0.105-6ubuntu2 Version table: 0.105-6ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu bionic/main amd64 Packages Expected behavior: After a system upgrade, the braille display should function as before the upgrade. Actual behavior: Since the upgrade, the braille display only works in console mode (Ctrl+Alt+F3, -F4, etc.) In GUI mode, the display reads "Screen not in text mode". Restarting Orca (screenreader) has no effect. Restarting the system has no effect. This is the upgrade command, taken from /var/log/apt/history.log: Start-Date: 2018-07-17 07:47:02 Commandline: /usr/bin/unattended-upgrade Upgrade: libpolkit-gobject-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), libpolkit-agent-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), libpolkit-backend-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), policykit-1:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), gir1.2-polkit-1.0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1) End-Date: 2018-07-17 07:47:04 These are the error messages taken from /var/log/syslog: Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11
[Desktop-packages] [Bug 1782320] [NEW] Braille display inoperable in GUI since polkit-update
Public bug reported: $ lsb_release -rd Description:Ubuntu 18.04 LTS Release:18.04 $ apt-cache policy brltty brltty: Installed: 5.5-4ubuntu2 Candidate: 5.5-4ubuntu2 Version table: *** 5.5-4ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy policykit-1-gnome policykit-1-gnome: Installed: (none) Candidate: 0.105-6ubuntu2 Version table: 0.105-6ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu bionic/main amd64 Packages Expected behavior: After a system upgrade, the braille display should function as before the upgrade. Actual behavior: Since the upgrade, the braille display only works in console mode (Ctrl+Alt+F3, -F4, etc.) In GUI mode, the display reads "Screen not in text mode". Restarting Orca (screenreader) has no effect. Restarting the system has no effect. This is the upgrade command, taken from /var/log/apt/history.log: Start-Date: 2018-07-17 07:47:02 Commandline: /usr/bin/unattended-upgrade Upgrade: libpolkit-gobject-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), libpolkit-agent-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), libpolkit-backend-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), policykit-1:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), gir1.2-polkit-1.0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1) End-Date: 2018-07-17 07:47:04 These are the error messages taken from /var/log/syslog: Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: BrlAPI connection fd=22 accepted: local Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. Jul 18 10:55:34 WaanzinsPC2 brltty[2635]: brltty: polkit_authority_check_authorization_sync error 11: Resource temporarily unavailable. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: brltty 5.5-4ubuntu2 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 Date: Wed Jul 18 11:03:27 2018 ExecutablePath: /bin/brltty InstallationDate: Installed on 2018-05-15 (63 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) LocalLibraries: /usr/local/lib/libgpg-error.so.0.24.2 /usr/local/lib/libgcrypt.so.20.2.2 SourcePackage: brltty UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.brltty.conf: 2018-05-16T09:36:35.497752 ** Affects: brltty (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic brltty local-libs policy-kit -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to brltty in Ubuntu. https://bugs.launchpad.net/bugs/1782320 Title: Braille display inoperable in GUI since polkit-update Status in brltty package in Ubuntu: New Bug description: $ lsb_release -rd Description: Ubuntu 18.04 LTS Release: 18.04 $ apt-cache policy brltty brltty: Installed: 5.5-4ubuntu2 Candidate: 5.5-4ubuntu2 Version table: *** 5.5-4ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy policykit-1-gnome policykit-1-gnome: Installed: (none) Candidate: 0.105-6ubuntu2 Version table: 0.105-6ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu bionic/main amd64 Packages Expected behavior: After a system upgrade, the braille display should function as before the upgrade. Actual behavior: Since the upgrade, the braille display only works in console mode (Ctrl+Alt+F3, -F4, etc.) In GUI mode, the display reads "Screen not in text mode". Restarting
[Desktop-packages] [Bug 1764643] [NEW] Logout after console use freezes GUI
Public bug reported: Hello, Ubuntu 17.10 64 bit GNOME 3.26.2 nVIDIA GeForce GT620 driver 384.111 X-server 11.0, v1.19.5 Orca + braille enabled $ lsb_release -rd Description:Ubuntu 17.10 Release:17.10 $ apt-cache policy gdm3 gdm3: Installed: 3.26.1-3ubuntu3 Candidate: 3.26.1-3ubuntu3 Version table: *** 3.26.1-3ubuntu3 500 500 http://nl.archive.ubuntu.com/ubuntu artful-updates/main amd64 Packages 100 /var/lib/dpkg/status 3.26.1-3ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu artful/main amd64 Packages Every now and then, I use the console-terminals (Ctrl+Alt+F2-F6). When I'm done there, I logout (exit or Ctrl+D). The problem I describe occurs both when logged in graphically, or not. So it doesn't matter if there is a running GUI session. GDM then shows me a graphical screen with the clock and a mouse pointer. The pointer does no longer move. On my braille display, I can read the standard login prompt ("hostname-login:", then "password:"). I can login using the keyboard and access the console this way (blind, without any visual change). What happens: I can not get back to the standard GDM user selection, i.e. login form. What would I expect: I would like to be presented the GDM user selection form If you need more info, please ask. Kind regards, FWieP ** Affects: gdm3 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1764643 Title: Logout after console use freezes GUI Status in gdm3 package in Ubuntu: New Bug description: Hello, Ubuntu 17.10 64 bit GNOME 3.26.2 nVIDIA GeForce GT620 driver 384.111 X-server 11.0, v1.19.5 Orca + braille enabled $ lsb_release -rd Description: Ubuntu 17.10 Release: 17.10 $ apt-cache policy gdm3 gdm3: Installed: 3.26.1-3ubuntu3 Candidate: 3.26.1-3ubuntu3 Version table: *** 3.26.1-3ubuntu3 500 500 http://nl.archive.ubuntu.com/ubuntu artful-updates/main amd64 Packages 100 /var/lib/dpkg/status 3.26.1-3ubuntu2 500 500 http://nl.archive.ubuntu.com/ubuntu artful/main amd64 Packages Every now and then, I use the console-terminals (Ctrl+Alt+F2-F6). When I'm done there, I logout (exit or Ctrl+D). The problem I describe occurs both when logged in graphically, or not. So it doesn't matter if there is a running GUI session. GDM then shows me a graphical screen with the clock and a mouse pointer. The pointer does no longer move. On my braille display, I can read the standard login prompt ("hostname-login:", then "password:"). I can login using the keyboard and access the console this way (blind, without any visual change). What happens: I can not get back to the standard GDM user selection, i.e. login form. What would I expect: I would like to be presented the GDM user selection form If you need more info, please ask. Kind regards, FWieP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1764643/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp