[Touch-packages] [Bug 1449282] Re: lightdm tcp listen requires additional configuration
This was due to a change in the X server to disable listening on TCP by default: http://cgit.freedesktop.org/xorg/xserver/commit/?id=cc59be38b7eff52a1d003b390f2994c73ee0b3e9 ** Changed in: lightdm (Ubuntu) Status: New = Triaged ** Changed in: lightdm (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1449282 Title: xserver-allow-tcp features doesn't work with Xorg version 1.16.0 Status in lightdm package in Ubuntu: Triaged Bug description: In order to enable X11 forwarding from an external host you must explicitly set the Xserver to listen by overriding the xserver- command. Previously you could set the xserver-allow-tcp=true and it would do this automatically. I would have expected this change in behaviour to show up in README.Debian.gz but since it did not, perhaps the functionality of the xserver-allow-tcp=true is not working as expected. Below shows my before (no TCP listener on 6000) and after (TCP listener on 6000) lightdm.conf to re-enable the listener after the 15.04 upgrade. Before (14.10): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-allow-tcp=true After (15.04): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: lightdm 1.14.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Apr 27 17:33:26 2015 InstallationDate: Installed on 2014-12-18 (130 days ago) InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1) LightdmConfig: [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true SourcePackage: lightdm UpgradeStatus: Upgraded to vivid on 2015-04-27 (0 days ago) ### i haven't /etc/lightdm/lightdm.conf when i tried to create it and write the lines above it was worse, my system didin't start. after a few experiment i have found something that works: i change my /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf before it was: [SeatDefaults] # Dump core xserver-command=X -core now: [SeatDefaults] # Dump core xserver-command=X -core xserver-allow-tcp=true and it works! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1449282/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1449282] Re: lightdm tcp listen requires additional configuration
That change in Xorg is in 1.16.0 which was first released into Ubuntu 14.10. ** Summary changed: - lightdm tcp listen requires additional configuration + xserver-allow-tcp features doesn't work with Xorg version 1.16.0 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1449282 Title: xserver-allow-tcp features doesn't work with Xorg version 1.16.0 Status in lightdm package in Ubuntu: Triaged Bug description: In order to enable X11 forwarding from an external host you must explicitly set the Xserver to listen by overriding the xserver- command. Previously you could set the xserver-allow-tcp=true and it would do this automatically. I would have expected this change in behaviour to show up in README.Debian.gz but since it did not, perhaps the functionality of the xserver-allow-tcp=true is not working as expected. Below shows my before (no TCP listener on 6000) and after (TCP listener on 6000) lightdm.conf to re-enable the listener after the 15.04 upgrade. Before (14.10): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-allow-tcp=true After (15.04): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: lightdm 1.14.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Apr 27 17:33:26 2015 InstallationDate: Installed on 2014-12-18 (130 days ago) InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1) LightdmConfig: [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true SourcePackage: lightdm UpgradeStatus: Upgraded to vivid on 2015-04-27 (0 days ago) ### i haven't /etc/lightdm/lightdm.conf when i tried to create it and write the lines above it was worse, my system didin't start. after a few experiment i have found something that works: i change my /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf before it was: [SeatDefaults] # Dump core xserver-command=X -core now: [SeatDefaults] # Dump core xserver-command=X -core xserver-allow-tcp=true and it works! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1449282/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1449282] Re: lightdm tcp listen requires additional configuration
We have a problem at the moment in that we don't actually know what X server we are running. There are a number of features that have been added to Xorg that we would like to depend on. I think we need to detect what X server we are running by attempting to run X -version and then enable/disable things based on that. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1449282 Title: xserver-allow-tcp features doesn't work with Xorg version 1.16.0 Status in lightdm package in Ubuntu: Triaged Bug description: In order to enable X11 forwarding from an external host you must explicitly set the Xserver to listen by overriding the xserver- command. Previously you could set the xserver-allow-tcp=true and it would do this automatically. I would have expected this change in behaviour to show up in README.Debian.gz but since it did not, perhaps the functionality of the xserver-allow-tcp=true is not working as expected. Below shows my before (no TCP listener on 6000) and after (TCP listener on 6000) lightdm.conf to re-enable the listener after the 15.04 upgrade. Before (14.10): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-allow-tcp=true After (15.04): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: lightdm 1.14.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Apr 27 17:33:26 2015 InstallationDate: Installed on 2014-12-18 (130 days ago) InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1) LightdmConfig: [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true SourcePackage: lightdm UpgradeStatus: Upgraded to vivid on 2015-04-27 (0 days ago) ### i haven't /etc/lightdm/lightdm.conf when i tried to create it and write the lines above it was worse, my system didin't start. after a few experiment i have found something that works: i change my /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf before it was: [SeatDefaults] # Dump core xserver-command=X -core now: [SeatDefaults] # Dump core xserver-command=X -core xserver-allow-tcp=true and it works! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1449282/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1449282] Re: lightdm tcp listen requires additional configuration
** Description changed: In order to enable X11 forwarding from an external host you must explicitly set the Xserver to listen by overriding the xserver-command. Previously you could set the xserver-allow-tcp=true and it would do this automatically. I would have expected this change in behaviour to show up in README.Debian.gz but since it did not, perhaps the functionality of the xserver-allow-tcp=true is not working as expected. Below shows my before (no TCP listener on 6000) and after (TCP listener on 6000) lightdm.conf to re-enable the listener after the 15.04 upgrade. Before (14.10): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-allow-tcp=true After (15.04): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: lightdm 1.14.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Apr 27 17:33:26 2015 InstallationDate: Installed on 2014-12-18 (130 days ago) InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1) LightdmConfig: [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true SourcePackage: lightdm UpgradeStatus: Upgraded to vivid on 2015-04-27 (0 days ago) - ### i haven't /etc/lightdm/lightdm.conf when i tried to create it withe the lines above it was worse my system didin't start. + after a few experiment i have found something what works: + i change my /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf + + before it was: + [SeatDefaults] + # Dump core + xserver-command=X -core + + now: + [SeatDefaults] + # Dump core + xserver-command=X -core + xserver-allow-tcp=true + + and it works! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1449282 Title: lightdm tcp listen requires additional configuration Status in lightdm package in Ubuntu: New Bug description: In order to enable X11 forwarding from an external host you must explicitly set the Xserver to listen by overriding the xserver- command. Previously you could set the xserver-allow-tcp=true and it would do this automatically. I would have expected this change in behaviour to show up in README.Debian.gz but since it did not, perhaps the functionality of the xserver-allow-tcp=true is not working as expected. Below shows my before (no TCP listener on 6000) and after (TCP listener on 6000) lightdm.conf to re-enable the listener after the 15.04 upgrade. Before (14.10): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-allow-tcp=true After (15.04): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: lightdm 1.14.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Apr 27 17:33:26 2015 InstallationDate: Installed on 2014-12-18 (130 days ago) InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1) LightdmConfig: [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true SourcePackage: lightdm UpgradeStatus: Upgraded to vivid on 2015-04-27 (0 days ago) ### i haven't /etc/lightdm/lightdm.conf when i tried to create it withe the lines above it was worse my system didin't start. after a few experiment i have found something what works: i change my /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf before it was: [SeatDefaults] # Dump core xserver-command=X -core now: [SeatDefaults] # Dump core xserver-command=X -core xserver-allow-tcp=true and it works! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1449282/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1449282] Re: lightdm tcp listen requires additional configuration
** Description changed: In order to enable X11 forwarding from an external host you must explicitly set the Xserver to listen by overriding the xserver-command. Previously you could set the xserver-allow-tcp=true and it would do this automatically. I would have expected this change in behaviour to show up in README.Debian.gz but since it did not, perhaps the functionality of the xserver-allow-tcp=true is not working as expected. Below shows my before (no TCP listener on 6000) and after (TCP listener on 6000) lightdm.conf to re-enable the listener after the 15.04 upgrade. Before (14.10): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-allow-tcp=true After (15.04): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: lightdm 1.14.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Apr 27 17:33:26 2015 InstallationDate: Installed on 2014-12-18 (130 days ago) InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1) LightdmConfig: [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true SourcePackage: lightdm UpgradeStatus: Upgraded to vivid on 2015-04-27 (0 days ago) ### i haven't /etc/lightdm/lightdm.conf - when i tried to create it withe the lines above it was worse my system didin't start. - after a few experiment i have found something what works: + when i tried to create it and write the lines above it was worse, my system didin't start. + after a few experiment i have found something that works: i change my /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf before it was: [SeatDefaults] # Dump core xserver-command=X -core now: [SeatDefaults] # Dump core - xserver-command=X -core + xserver-command=X -core xserver-allow-tcp=true and it works! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1449282 Title: lightdm tcp listen requires additional configuration Status in lightdm package in Ubuntu: New Bug description: In order to enable X11 forwarding from an external host you must explicitly set the Xserver to listen by overriding the xserver- command. Previously you could set the xserver-allow-tcp=true and it would do this automatically. I would have expected this change in behaviour to show up in README.Debian.gz but since it did not, perhaps the functionality of the xserver-allow-tcp=true is not working as expected. Below shows my before (no TCP listener on 6000) and after (TCP listener on 6000) lightdm.conf to re-enable the listener after the 15.04 upgrade. Before (14.10): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-allow-tcp=true After (15.04): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: lightdm 1.14.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Apr 27 17:33:26 2015 InstallationDate: Installed on 2014-12-18 (130 days ago) InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1) LightdmConfig: [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true SourcePackage: lightdm UpgradeStatus: Upgraded to vivid on 2015-04-27 (0 days ago) ### i haven't /etc/lightdm/lightdm.conf when i tried to create it and write the lines above it was worse, my system didin't start. after a few experiment i have found something that works: i change my /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf before it was: [SeatDefaults] # Dump core xserver-command=X -core now: [SeatDefaults] # Dump core xserver-command=X -core xserver-allow-tcp=true and it works! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1449282/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1449282] Re: lightdm tcp listen requires additional configuration
** Description changed: In order to enable X11 forwarding from an external host you must explicitly set the Xserver to listen by overriding the xserver-command. Previously you could set the xserver-allow-tcp=true and it would do this automatically. I would have expected this change in behaviour to show up in README.Debian.gz but since it did not, perhaps the functionality of the xserver-allow-tcp=true is not working as expected. Below shows my before (no TCP listener on 6000) and after (TCP listener on 6000) lightdm.conf to re-enable the listener after the 15.04 upgrade. Before (14.10): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-allow-tcp=true After (15.04): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: lightdm 1.14.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Apr 27 17:33:26 2015 InstallationDate: Installed on 2014-12-18 (130 days ago) InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1) LightdmConfig: - [SeatDefaults] - xserver-command=X -core -listen tcp - xserver-allow-tcp=true + [SeatDefaults] + xserver-command=X -core -listen tcp + xserver-allow-tcp=true SourcePackage: lightdm UpgradeStatus: Upgraded to vivid on 2015-04-27 (0 days ago) + + + ### + i haven't /etc/lightdm/lightdm.conf + when i tried to create it withe the lines above it was worse my system didin't start. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1449282 Title: lightdm tcp listen requires additional configuration Status in lightdm package in Ubuntu: New Bug description: In order to enable X11 forwarding from an external host you must explicitly set the Xserver to listen by overriding the xserver- command. Previously you could set the xserver-allow-tcp=true and it would do this automatically. I would have expected this change in behaviour to show up in README.Debian.gz but since it did not, perhaps the functionality of the xserver-allow-tcp=true is not working as expected. Below shows my before (no TCP listener on 6000) and after (TCP listener on 6000) lightdm.conf to re-enable the listener after the 15.04 upgrade. Before (14.10): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-allow-tcp=true After (15.04): ~$ cat /etc/lightdm/lightdm.conf [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: lightdm 1.14.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Apr 27 17:33:26 2015 InstallationDate: Installed on 2014-12-18 (130 days ago) InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1) LightdmConfig: [SeatDefaults] xserver-command=X -core -listen tcp xserver-allow-tcp=true SourcePackage: lightdm UpgradeStatus: Upgraded to vivid on 2015-04-27 (0 days ago) ### i haven't /etc/lightdm/lightdm.conf when i tried to create it withe the lines above it was worse my system didin't start. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1449282/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
