*** This bug is a duplicate of bug 1760849 *** https://bugs.launchpad.net/bugs/1760849
** Description changed: - I'm running bionic on a Lenovo X230 laptop. - It works fine to boot it with either my hdmi monitor or my VGA monitor. - It also works to attach the VGA monitor after booting and logging in with the HTMI monitor. + If I boot up with two external monitors connected, the login screen + doesn't show up on any monitor. - But if both are connected while I boot, the graphical login prompt never - appears, and just the mouse appears in the laptop window on a blue - screen, with the HDMI monitor showing a blank blue screen, and the VGA - monitor getting no signal. + The laptop display shows the mouse cursor on a blue screen, the HDMI + monitor shows a blank blue screen, and the VGA monitor shows no signal. - This monitor configuration worked fine with this computer in Trusty. + WORKAROUND: Use Trusty. - I ran apport-bug to report the problem, and chose the first option: - "Display (X.org)". I'm not positive what I'm running, but note that - after booting and getting both monitors plugged in and running after - login, I see both an Xwayland process and an Xorg process. I suggest - also changing apport-bug to appropriately reflect that wayland is - somehow involved, and I hope that the included debug info will include - any appropriate wayland info. I note that it does seem to be possible - to get some info via `apport-bug xwayland`. + WORKAROUND: Boot with only one external monitor connected. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7 ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17 Uname: Linux 4.15.0-22-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' Date: Mon May 28 11:40:58 2018 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu EcryptfsInUse: Yes ExtraDebuggingInterest: Yes, including running git bisection searches GpuHangFrequency: Several times a week GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: - Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) - Subsystem: Lenovo 3rd Gen Core processor Graphics Controller [17aa:2203] + Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) + Subsystem: Lenovo 3rd Gen Core processor Graphics Controller [17aa:2203] InstallationDate: Installed on 2018-05-01 (26 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 343522U ProcEnviron: - TERM=screen - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=screen + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic root=UUID=51612d4c-57c8-45d0-b308-86df52604f07 ro SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/12/2015 dmi.bios.vendor: LENOVO dmi.bios.version: GCETA1WW (2.61 ) dmi.board.asset.tag: Not Available dmi.board.name: 343522U dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGCETA1WW(2.61):bd02/12/2015:svnLENOVO:pn343522U:pvrThinkPadX230Tablet:rvnLENOVO:rn343522U:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad X230 Tablet dmi.product.name: 343522U dmi.product.version: ThinkPad X230 Tablet dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.91-2 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 ** Changed in: xorg (Ubuntu) Status: Incomplete => New ** This bug has been marked a duplicate of bug 1760849 Enhancement: Make the login screen follow the mouse to other monitors -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1773850 Title: No login prompt when booting bionic with both hdmi and vga monitor Status in xorg package in Ubuntu: New Bug description: If I boot up with two external monitors connected, the login screen doesn't show up on any monitor. The laptop display shows the mouse cursor on a blue screen, the HDMI monitor shows a blank blue screen, and the VGA monitor shows no signal. WORKAROUND: Use Trusty. WORKAROUND: Boot with only one external monitor connected. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7 ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17 Uname: Linux 4.15.0-22-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' Date: Mon May 28 11:40:58 2018 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu EcryptfsInUse: Yes ExtraDebuggingInterest: Yes, including running git bisection searches GpuHangFrequency: Several times a week GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo 3rd Gen Core processor Graphics Controller [17aa:2203] InstallationDate: Installed on 2018-05-01 (26 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 343522U ProcEnviron: TERM=screen PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic root=UUID=51612d4c-57c8-45d0-b308-86df52604f07 ro SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/12/2015 dmi.bios.vendor: LENOVO dmi.bios.version: GCETA1WW (2.61 ) dmi.board.asset.tag: Not Available dmi.board.name: 343522U dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGCETA1WW(2.61):bd02/12/2015:svnLENOVO:pn343522U:pvrThinkPadX230Tablet:rvnLENOVO:rn343522U:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad X230 Tablet dmi.product.name: 343522U dmi.product.version: ThinkPad X230 Tablet dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.91-2 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1773850/+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