[Bug 573101] Re: No video signal after Log out in gnome when multiple users
That version is no more supported; please open a new bug report if the actual archive found version also has the same issue. ** Changed in: nvidia-graphics-drivers-96 (Ubuntu) Status: Confirmed = Invalid ** Changed in: nvidia-graphics-drivers-173 (Ubuntu) Status: Confirmed = Invalid ** Changed in: nvidia-graphics-drivers (Ubuntu) Status: Confirmed = Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/573101 Title: No video signal after Log out in gnome when multiple users To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/573101/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
Why is this bug marked as a duplicate of #546578, when this bug is an NVIDIA problem, while the other one is not? I'm removing the duplicate marking. ** This bug is no longer a duplicate of bug 546578 black screen after a few user switches -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/573101 Title: No video signal after Log out in gnome when multiple users -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
*** This bug is a duplicate of bug 546578 *** https://bugs.launchpad.net/bugs/546578 David, I have to disagree with re-entangling two bugs, which seem to be copycats (i.e. displaying similar behaviour). The blackscreen bug #546578 (duplicates #529882, #555298, #555870, #557779, #570687) appears after a few user switches, which can happen with only ONE user on the system. For some people the resolution has been to apply xgamma… The bug has now been related to a fade-out problem in the gnome-screensaver. The blackscreen bug #573101 (duplicates #560911, #561538, #573101, #574909, #577219, #578979, #585685) appears only with MULTIPLE users on the system. The blackscreen appears after one user logs out, even from a failsafe xterm session. So a change to gnome-screenssaver CANNOT be a workaround for bug #573101 (the failsafe session does not run gnome- screensaver) and is therefore not a duplicate of bug #54678. This bug is related to the NVidia driver, which stops the active TTY from displaying the GDM – LoginWindow session (I have confirmed this with SSH). The x-update solution by Connie is the definite resolution for this bug. I would suggest to differentiate between bug #54678 and bug #573101 by marking them as copycats (not an official launchpad option though, but references can be placed in the bug descriptions). Please confine yourself of the difference by reading the bug reports and if so change the duplicates as suggested above (I will not take the liberty myself at this point). Regards, Marcel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/573101 Title: No video signal after Log out in gnome when multiple users -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
*** This bug is a duplicate of bug 546578 *** https://bugs.launchpad.net/bugs/546578 It seems patching with xgamma and gnome-screensaver is indeed a workaround for a problem in the ATI driver. This is what I conclude after reading more bug reports. I cannot be sure as I do not experience this bug #546578. I do know from experience that it is not a workaround for the NVIDIA driver bug #573101, which appears after user logout with multiple users on the system (as described above). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/573101 Title: No video signal after Log out in gnome when multiple users -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
*** This bug is a duplicate of bug 546578 *** https://bugs.launchpad.net/bugs/546578 ** Description changed: - [Copycat - A blackscreen can also appear due to a bug in the Gnome - screensaver. (goto bug #546578)] + [Copycat - A blackscreen can also appear due to a bug in the ATI driver + - workaround involving gnome-screensaver. (goto bug #546578)] Binary package hint: nvidia-graphics-drivers Steps to reproduce: 1. While logged in as user A, System | Switch User - 2. Login to user B (Xterm or Gnome session), ensure all is working - properly and logout from user B. -- screen goes black -- keyboard no longer works -- mouse no longer works -- remote SSH shows GDM does not start GDM - LoginWindow - session on the active TTY, as it normally does after logging - out with only one user on the system. TTY does not respond to - input. + 2. Login to user B (Xterm or Gnome session), ensure all is working + properly and logout from user B. + - screen goes black + - keyboard no longer works + - mouse no longer works + - remote SSH shows GDM does not start GDM - LoginWindow + session on the active TTY, as it normally does after logging + out with only one user on the system. TTY does not respond to + input. Patch: - Install latest NVidia graphics drivers. + Install latest NVidia graphics drivers. Hello! I have installed Ubuntu 10.04 LTS Desktop (lucid) from scratch. Then I've made 2 users. Then I login as one user and switch to the second user using gnome menu (not gdm). (New feature in lucid). When I do Log Out from the second user - video signal disappears and I'm not able to use neither X nor tty to do something with the system. I have Nvidia driver (version 173.14.22) turned on. When I turn it off and do the steps described above - video signal remains, but when I return to the screen of the first user - the brightness of the screen goes very low. (Fade bug in Gnome?) And sometimes I even get black screen with lonely mouse. (The screen is not unfaded). Maybe there are two different bugs? With nvidia driver (when screen is reset). And with gnome unfading when unlocking the screen. Best regards, Vladimir ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: xorg 1:7.5+5ubuntu1 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic i686 NonfreeKernelModules: nvidia Architecture: i386 Date: Sat May 1 23:41:01 2010 DkmsStatus: nvidia-173, 173.14.22, 2.6.32-21-generic, i686: installed InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release i386 (20100429) Lsusb: - Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=2f23dced-c74c-4966-af43-78805eab1070 ro quiet splash ProcEnviron: - LANG=ru_RU.utf8 - SHELL=/bin/bash + LANG=ru_RU.utf8 + SHELL=/bin/bash SourcePackage: xorg Symptom: display Title: Xorg freeze dmi.bios.date: 01/22/2004 dmi.bios.vendor: Intel Corp. dmi.bios.version: RL86510A.86A.0071.P13.0401221036 dmi.board.name: D865PERL dmi.board.vendor: Intel Corporation dmi.board.version: AAC27648-209 dmi.chassis.type: 2 dmi.modalias: dmi:bvnIntelCorp.:bvrRL86510A.86A.0071.P13.0401221036:bd01/22/2004:svn:pn:pvr:rvnIntelCorporation:rnD865PERL:rvrAAC27648-209:cvn:ct2:cvr: glxinfo: Error: [Errno 2] Нет такого файла или каталога system: - distro: Ubuntu - codename: lucid - architecture: i686 - kernel: 2.6.32-21-generic + distro: Ubuntu + codename: lucid + architecture: i686 + kernel: 2.6.32-21-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/573101 Title: No video signal after Log out in gnome when multiple users -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
*** This bug is a duplicate of bug 546578 *** https://bugs.launchpad.net/bugs/546578 @David Tombs: This issue is nvidia specific to lucid. Using: $ apt-cache policy nvidia-96 nvidia-96: Installed: 96.43.18-0ubuntu1 Candidate: 96.43.18-0ubuntu1 Version table: *** 96.43.18-0ubuntu1 0 100 /var/lib/dpkg/status 96.43.17-0ubuntu1 0 500 http://us.archive.ubuntu.com/ubuntu/ lucid/restricted Packages resolves the issue for me as noted in comment #13. Upgrading to 96.43.19-0ubuntu1 also works. I have not modified my xorg-server (which is the package is 546578 is filed), I have *only* changed my nvidia-96 driver to resolve the issue: $ apt-cache policy xorg xorg: Installed: 1:7.5+5ubuntu1 Candidate: 1:7.5+5ubuntu1 Version table: *** 1:7.5+5ubuntu1 0 500 http://us.archive.ubuntu.com/ubuntu/ lucid/main Packages 100 /var/lib/dpkg/status $ apt-cache policy xserver-xorg-core xserver-xorg-core: Installed: 2:1.7.6-2ubuntu7.4 Candidate: 2:1.7.6-2ubuntu7.4 Version table: *** 2:1.7.6-2ubuntu7.4 0 500 http://us.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages 100 /var/lib/dpkg/status 2:1.7.6-2ubuntu7 0 500 http://us.archive.ubuntu.com/ubuntu/ lucid/main Packages So what specifically is your reasoning for marking this bug as a duplicate of 546578? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/573101 Title: No video signal after Log out in gnome when multiple users -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
*** This bug is a duplicate of bug 546578 *** https://bugs.launchpad.net/bugs/546578 Marcel, thanks for the help but bug 546578 is the same bug as this so we need to keep it as the duplicate. It's really not a bug in gnome- screensaver, that was changed just as a workaround. ** This bug has been marked a duplicate of bug 546578 black screen after a few user switches * You can subscribe to bug 546578 by following this link: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/546578/+subscribe -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/573101 Title: No video signal after Log out in gnome when multiple users -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
** Description changed: + [Copycat] A blackscreen can also appear due to a bug in the Gnome + screensaver (goto bug #546578). + Binary package hint: xorg Hello! I have installed Ubuntu 10.04 LTS Desktop (lucid) from scratch. Then I've made 2 users. Then I login as one user and switch to the second user using gnome menu (not gdm). (New feature in lucid). When I do Log Out from the second user - video signal disappears and I'm not able to use neither X nor tty to do something with the system. I have Nvidia driver (version 173.14.22) turned on. When I turn it off and do the steps described above - video signal remains, but when I return to the screen of the first user - the brightness of the screen goes very low. (Fade bug in Gnome?) And sometimes I even get black screen with lonely mouse. (The screen is not unfaded). Maybe there are two different bugs? With nvidia driver (when screen is reset). And with gnome unfading when unlocking the screen. Best regards, Vladimir ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: xorg 1:7.5+5ubuntu1 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic i686 NonfreeKernelModules: nvidia Architecture: i386 Date: Sat May 1 23:41:01 2010 DkmsStatus: nvidia-173, 173.14.22, 2.6.32-21-generic, i686: installed InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release i386 (20100429) Lsusb: Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=2f23dced-c74c-4966-af43-78805eab1070 ro quiet splash ProcEnviron: LANG=ru_RU.utf8 SHELL=/bin/bash SourcePackage: xorg Symptom: display Title: Xorg freeze dmi.bios.date: 01/22/2004 dmi.bios.vendor: Intel Corp. dmi.bios.version: RL86510A.86A.0071.P13.0401221036 dmi.board.name: D865PERL dmi.board.vendor: Intel Corporation dmi.board.version: AAC27648-209 dmi.chassis.type: 2 dmi.modalias: dmi:bvnIntelCorp.:bvrRL86510A.86A.0071.P13.0401221036:bd01/22/2004:svn:pn:pvr:rvnIntelCorporation:rnD865PERL:rvrAAC27648-209:cvn:ct2:cvr: glxinfo: Error: [Errno 2] Нет такого файла или каталога system: distro: Ubuntu codename: lucid architecture: i686 kernel: 2.6.32-21-generic ** Description changed: - [Copycat] A blackscreen can also appear due to a bug in the Gnome - screensaver (goto bug #546578). + [Copycat - A blackscreen can also appear due to a bug in the Gnome + screensaver (goto bug #546578).] Binary package hint: xorg Hello! I have installed Ubuntu 10.04 LTS Desktop (lucid) from scratch. Then I've made 2 users. Then I login as one user and switch to the second user using gnome menu (not gdm). (New feature in lucid). When I do Log Out from the second user - video signal disappears and I'm not able to use neither X nor tty to do something with the system. I have Nvidia driver (version 173.14.22) turned on. When I turn it off and do the steps described above - video signal remains, but when I return to the screen of the first user - the brightness of the screen goes very low. (Fade bug in Gnome?) And sometimes I even get black screen with lonely mouse. (The screen is not unfaded). Maybe there are two different bugs? With nvidia driver (when screen is reset). And with gnome unfading when unlocking the screen. Best regards, Vladimir ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: xorg 1:7.5+5ubuntu1 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic i686 NonfreeKernelModules: nvidia Architecture: i386 Date: Sat May 1 23:41:01 2010 DkmsStatus: nvidia-173, 173.14.22, 2.6.32-21-generic, i686: installed InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release i386 (20100429) Lsusb: Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=2f23dced-c74c-4966-af43-78805eab1070 ro quiet splash ProcEnviron: LANG=ru_RU.utf8 SHELL=/bin/bash SourcePackage: xorg Symptom: display Title: Xorg freeze dmi.bios.date: 01/22/2004 dmi.bios.vendor: Intel Corp. dmi.bios.version: RL86510A.86A.0071.P13.0401221036 dmi.board.name: D865PERL dmi.board.vendor: Intel Corporation dmi.board.version: AAC27648-209 dmi.chassis.type: 2 dmi.modalias:
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
** Description changed: [Copycat - A blackscreen can also appear due to a bug in the Gnome screensaver. (goto bug #546578)] - Binary package hint: xorg + Binary package hint: nvidia-graphics-drivers Hello! I have installed Ubuntu 10.04 LTS Desktop (lucid) from scratch. Then I've made 2 users. Then I login as one user and switch to the second user using gnome menu (not gdm). (New feature in lucid). When I do Log Out from the second user - video signal disappears and I'm not able to use neither X nor tty to do something with the system. I have Nvidia driver (version 173.14.22) turned on. When I turn it off and do the steps described above - video signal remains, but when I return to the screen of the first user - the brightness of the screen goes very low. (Fade bug in Gnome?) And sometimes I even get black screen with lonely mouse. (The screen is not unfaded). Maybe there are two different bugs? With nvidia driver (when screen is reset). And with gnome unfading when unlocking the screen. Best regards, Vladimir ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: xorg 1:7.5+5ubuntu1 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic i686 NonfreeKernelModules: nvidia Architecture: i386 Date: Sat May 1 23:41:01 2010 DkmsStatus: nvidia-173, 173.14.22, 2.6.32-21-generic, i686: installed InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release i386 (20100429) Lsusb: Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=2f23dced-c74c-4966-af43-78805eab1070 ro quiet splash ProcEnviron: LANG=ru_RU.utf8 SHELL=/bin/bash SourcePackage: xorg Symptom: display Title: Xorg freeze dmi.bios.date: 01/22/2004 dmi.bios.vendor: Intel Corp. dmi.bios.version: RL86510A.86A.0071.P13.0401221036 dmi.board.name: D865PERL dmi.board.vendor: Intel Corporation dmi.board.version: AAC27648-209 dmi.chassis.type: 2 dmi.modalias: dmi:bvnIntelCorp.:bvrRL86510A.86A.0071.P13.0401221036:bd01/22/2004:svn:pn:pvr:rvnIntelCorporation:rnD865PERL:rvrAAC27648-209:cvn:ct2:cvr: glxinfo: Error: [Errno 2] Нет такого файла или каталога system: distro: Ubuntu codename: lucid architecture: i686 kernel: 2.6.32-21-generic -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
** Description changed: [Copycat - A blackscreen can also appear due to a bug in the Gnome screensaver. (goto bug #546578)] Binary package hint: nvidia-graphics-drivers + + Steps to reproduce: + 1. While logged in as user A, System | Switch User + 2. Login to user B (Xterm or Gnome session), ensure all is working properly and logout from user B. +- screen goes black +- keyboard no longer works +- mouse no longer works +- remote SSH shows GDM does not start GDM - LoginWindow session on the active TTY, + as it normally does after loging out with only one user on the system. TTY does not respond to + input, system hangs. + + Patch: + Install latest NVidia graphics drivers. Hello! I have installed Ubuntu 10.04 LTS Desktop (lucid) from scratch. Then I've made 2 users. Then I login as one user and switch to the second user using gnome menu (not gdm). (New feature in lucid). When I do Log Out from the second user - video signal disappears and I'm not able to use neither X nor tty to do something with the system. I have Nvidia driver (version 173.14.22) turned on. When I turn it off and do the steps described above - video signal remains, but when I return to the screen of the first user - the brightness of the screen goes very low. (Fade bug in Gnome?) And sometimes I even get black screen with lonely mouse. (The screen is not unfaded). Maybe there are two different bugs? With nvidia driver (when screen is reset). And with gnome unfading when unlocking the screen. Best regards, Vladimir ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: xorg 1:7.5+5ubuntu1 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic i686 NonfreeKernelModules: nvidia Architecture: i386 Date: Sat May 1 23:41:01 2010 DkmsStatus: nvidia-173, 173.14.22, 2.6.32-21-generic, i686: installed InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release i386 (20100429) Lsusb: Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=2f23dced-c74c-4966-af43-78805eab1070 ro quiet splash ProcEnviron: LANG=ru_RU.utf8 SHELL=/bin/bash SourcePackage: xorg Symptom: display Title: Xorg freeze dmi.bios.date: 01/22/2004 dmi.bios.vendor: Intel Corp. dmi.bios.version: RL86510A.86A.0071.P13.0401221036 dmi.board.name: D865PERL dmi.board.vendor: Intel Corporation dmi.board.version: AAC27648-209 dmi.chassis.type: 2 dmi.modalias: dmi:bvnIntelCorp.:bvrRL86510A.86A.0071.P13.0401221036:bd01/22/2004:svn:pn:pvr:rvnIntelCorporation:rnD865PERL:rvrAAC27648-209:cvn:ct2:cvr: glxinfo: Error: [Errno 2] Нет такого файла или каталога system: distro: Ubuntu codename: lucid architecture: i686 kernel: 2.6.32-21-generic ** Description changed: [Copycat - A blackscreen can also appear due to a bug in the Gnome screensaver. (goto bug #546578)] Binary package hint: nvidia-graphics-drivers Steps to reproduce: 1. While logged in as user A, System | Switch User - 2. Login to user B (Xterm or Gnome session), ensure all is working properly and logout from user B. + 2. Login to user B (Xterm or Gnome session), ensure all is working + properly and logout from user B. - screen goes black - keyboard no longer works - mouse no longer works -- remote SSH shows GDM does not start GDM - LoginWindow session on the active TTY, - as it normally does after loging out with only one user on the system. TTY does not respond to +- remote SSH shows GDM does not start GDM - LoginWindow + session on the active TTY, as it normally does after loging + out with only one user on the system. TTY does not respond to input, system hangs. Patch: Install latest NVidia graphics drivers. Hello! I have installed Ubuntu 10.04 LTS Desktop (lucid) from scratch. Then I've made 2 users. Then I login as one user and switch to the second user using gnome menu (not gdm). (New feature in lucid). When I do Log Out from the second user - video signal disappears and I'm not able to use neither X nor tty to do something with the system. I have Nvidia driver (version 173.14.22) turned on. When I turn it off and do the steps described above - video signal remains, but when I return to the screen of the first user - the brightness of the screen goes very low. (Fade bug in Gnome?) And sometimes I even get black screen with lonely mouse. (The screen is not unfaded). Maybe there are two different bugs? With nvidia driver (when screen is reset). And with gnome unfading
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
** Description changed: [Copycat - A blackscreen can also appear due to a bug in the Gnome screensaver. (goto bug #546578)] Binary package hint: nvidia-graphics-drivers Steps to reproduce: 1. While logged in as user A, System | Switch User 2. Login to user B (Xterm or Gnome session), ensure all is working properly and logout from user B. - screen goes black - keyboard no longer works - mouse no longer works - remote SSH shows GDM does not start GDM - LoginWindow session on the active TTY, as it normally does after logging out with only one user on the system. TTY does not respond to - input, system hangs. + input. Patch: - Install latest NVidia graphics drivers. + Install latest NVidia graphics drivers. Hello! I have installed Ubuntu 10.04 LTS Desktop (lucid) from scratch. Then I've made 2 users. Then I login as one user and switch to the second user using gnome menu (not gdm). (New feature in lucid). When I do Log Out from the second user - video signal disappears and I'm not able to use neither X nor tty to do something with the system. I have Nvidia driver (version 173.14.22) turned on. When I turn it off and do the steps described above - video signal remains, but when I return to the screen of the first user - the brightness of the screen goes very low. (Fade bug in Gnome?) And sometimes I even get black screen with lonely mouse. (The screen is not unfaded). Maybe there are two different bugs? With nvidia driver (when screen is reset). And with gnome unfading when unlocking the screen. Best regards, Vladimir ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: xorg 1:7.5+5ubuntu1 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic i686 NonfreeKernelModules: nvidia Architecture: i386 Date: Sat May 1 23:41:01 2010 DkmsStatus: nvidia-173, 173.14.22, 2.6.32-21-generic, i686: installed InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release i386 (20100429) Lsusb: Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=2f23dced-c74c-4966-af43-78805eab1070 ro quiet splash ProcEnviron: LANG=ru_RU.utf8 SHELL=/bin/bash SourcePackage: xorg Symptom: display Title: Xorg freeze dmi.bios.date: 01/22/2004 dmi.bios.vendor: Intel Corp. dmi.bios.version: RL86510A.86A.0071.P13.0401221036 dmi.board.name: D865PERL dmi.board.vendor: Intel Corporation dmi.board.version: AAC27648-209 dmi.chassis.type: 2 dmi.modalias: dmi:bvnIntelCorp.:bvrRL86510A.86A.0071.P13.0401221036:bd01/22/2004:svn:pn:pvr:rvnIntelCorporation:rnD865PERL:rvrAAC27648-209:cvn:ct2:cvr: glxinfo: Error: [Errno 2] Нет такого файла или каталога system: distro: Ubuntu codename: lucid architecture: i686 kernel: 2.6.32-21-generic -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
Sorry for the many updates. I have read a few bug reports, initially thinking my problem had to do with the gnome-screensaver. Now I can confirm I had the same problem with my NVidia driver. I have an NVidia Geforce4 MX 4000 graphics card and the 96.43.17 NVidia driver installed, which came with Ubuntu 10.04 (2.6.32-26-generic kernel). I manually updated to the 96.43.19 driver and the problem is gone. I made some changes so that other people can distinguish the NVidia driver bug and gnome-screensaver bug more easily. Regards, Marcel -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
I have wrote solution here https://bugs.launchpad.net/ubuntu/+source /xorg-server/+bug/546578/comments/123 Now I don't have this bug I've updated nvidia drivers to 173.14.27 and the bug has gone. Adding repo with the latest drivers for nvidia cards sudo add-apt-repository ppa:ubuntu-x-swat/x-updates sudo apt-get update sudo apt-get upgrade -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
I can also confirm that the Maverick drivers on Lucid have solved the problem. My users are now able to switch users and the log off without black screen. YAY!! -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
I'm running Ubuntu 10.4 (Lucid) and I had this problem with getting a black screen when switching users also. Following Igor's advice fixed it for me. The steps I took were: 1. Download the nvidia-96 96.43.18-0ubuntu1 package from http://packages.ubuntu.com/maverick/nvidia-96 2. Install the package with the following command: sudo dpkg -i nvidia-96_96.43.18-0ubuntu1_i386.deb 3. Restart the computer Since then everything works perfectly. Thanks to Igor and the rest of you for the support! -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
** Also affects: nvidia-graphics-drivers-173 (Ubuntu) Importance: Undecided Status: New ** Also affects: nvidia-graphics-drivers-96 (Ubuntu) Importance: Undecided Status: New ** Changed in: nvidia-graphics-drivers-173 (Ubuntu) Status: New = Confirmed ** Changed in: nvidia-graphics-drivers-96 (Ubuntu) Status: New = Confirmed -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
It seems that this bug is fixed in Maveric, at least for 173 drivers (173.14.27). I tested 173 and user switching works fine now. According to the changelog the fix is also applied to 96. There is no problem with installing 173.14.27 on Lucid: 1. download the packages by hand: http://mirrors.kernel.org/ubuntu/pool/restricted/n/nvidia-graphics-drivers-173/nvidia-173-kernel-source_173.14.27-0ubuntu1_i386.deb http://mirrors.kernel.org/ubuntu/pool/restricted/n/nvidia-graphics-drivers-173/nvidia-173_173.14.27-0ubuntu1_i386.deb http://mirrors.kernel.org/ubuntu/pool/main/n/nvidia-graphics-drivers-173/nvidia-173-modaliases_173.14.27-0ubuntu1_i386.deb to /tmp 2. cd /tmp 3. dpkg -i nvidia*deb and voila. I think that it should be backported to lucid ASAP. -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
** Tags added: regression-release -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
Confirmed that using Maverick's nvidia-96 96.43.18-0ubuntu1 works for me on lucid 10.04. I can now switch users, logout/login between users without further issues. -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
I can confirm too that on my Lucid the 173.14.27 packages seem to work just fine and the login problem is solved. Thanks alot, Igor! -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
@Leona what did you do that 195 driver appeared in the Hardware Drivers? It's not in ubuntu repos... -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
@Igor Wojnicki I got 195 when I switched the driver from 173 to 'latest version' in the hardware driver dialogue, (under the Administration menu) doing that, downloaded and installed the driver itself, you then press Activate, then restart your computer. You can then check the version by opening the terminal and typing 'nvidia-settings'. I does not appear as 195 in the drivers dialogue, it just shows as 'latest version' (why they couldn't add the version number here is beyond me). There is no need to look into the ubuntu repos, I can only assume its downloaded from a Nvidia repo, not Ubuntu's? (I'm only guessing here, as like you say, its not in the Ubuntu ones). Hope this helps. Leona. -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 573101] Re: No video signal after Log out in gnome when multiple users
@Leona It's wierd, I've got two entries in Hardware Drivers: NVIDIA (173) [recommended, and NVIDIA(96). And that's it - no more entries. I also tried adding pre-released and unsupported updates but to no avail. -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
@Leona. Never mind 195 does not work for me since I have GeeForce FX 5200 which is supported only by 173 :( -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
Yes, sorry I should have mentioned that this will only work on GeForce 6xxx and newer cards. -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
I solved this on my machine by, Go to the System menu, then Administration and Hardware Drivers Select the latest version (recommended) nvidia driver. (bottom option) Let it download, select apply and restart. This should install a later version eg 195, which seems to resolve the problem. Hope this helps. Leona -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
Same here with NVidia driver 173.14.22 -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
Using Nvidia driver 96 (most recent) Kubuntu KDE 4.4.5 64-bit kernel - 2.6.32-23-generic and recent low latency kernel after attempting logout everything freezes... other tty consoles don't work -- so I have to do a hard reboot. -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
Hi I have installed Ubuntu 10.04. I have two users, myself and my partner. I log in, do work, and then switch to my partner, she does work, etc. if any one of us logs out, we get a blank screen, can do nothing and have to reset the machine. Nvidia driver 173.14.22 Using X64 bit. Kernal 2.6.32.22 Gnome 2.30 Thanks Leona. -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
Same problem here, except that turning of Nvidia 173 always leaves the 'lonely mouse'. Even ctrl-alt-F1 does not show anything and returning to ctrl-alt-F7 returns the mouse pointer on black background -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
** Package changed: xorg (Ubuntu) = nvidia-graphics-drivers (Ubuntu) -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
** Changed in: xorg (Ubuntu) Status: New = Confirmed -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 573101] Re: No video signal after Log out in gnome when multiple users
** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/46991355/BootDmesg.txt ** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/46991356/CurrentDmesg.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/46991357/Dependencies.txt ** Attachment added: GdmLog.txt http://launchpadlibrarian.net/46991358/GdmLog.txt ** Attachment added: GdmLog1.txt http://launchpadlibrarian.net/46991359/GdmLog1.txt ** Attachment added: GdmLog2.txt http://launchpadlibrarian.net/46991360/GdmLog2.txt ** Attachment added: Lspci.txt http://launchpadlibrarian.net/46991361/Lspci.txt ** Attachment added: PciDisplay.txt http://launchpadlibrarian.net/46991362/PciDisplay.txt ** Attachment added: ProcCpuinfo.txt http://launchpadlibrarian.net/46991363/ProcCpuinfo.txt ** Attachment added: ProcInterrupts.txt http://launchpadlibrarian.net/46991364/ProcInterrupts.txt ** Attachment added: ProcModules.txt http://launchpadlibrarian.net/46991365/ProcModules.txt ** Attachment added: RelatedPackageVersions.txt http://launchpadlibrarian.net/46991366/RelatedPackageVersions.txt ** Attachment added: UdevDb.txt http://launchpadlibrarian.net/46991367/UdevDb.txt ** Attachment added: UdevLog.txt http://launchpadlibrarian.net/46991368/UdevLog.txt ** Attachment added: XorgConf.txt http://launchpadlibrarian.net/46991369/XorgConf.txt ** Attachment added: XorgLog.txt http://launchpadlibrarian.net/46991370/XorgLog.txt ** Attachment added: XorgLogOld.txt http://launchpadlibrarian.net/46991371/XorgLogOld.txt ** Attachment added: Xrandr.txt http://launchpadlibrarian.net/46991373/Xrandr.txt ** Attachment added: setxkbmap.txt http://launchpadlibrarian.net/46991374/setxkbmap.txt ** Attachment added: xdpyinfo.txt http://launchpadlibrarian.net/46991375/xdpyinfo.txt ** Attachment added: xkbcomp.txt http://launchpadlibrarian.net/46991376/xkbcomp.txt -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
