[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
Please: Xorg.0.log for '4.15.0-38' and '4.15.0-39'. Best regards, -- Cristian ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Also affects: xorg (Ubuntu) Importance: Undecided Status: New ** Summary changed: - Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 + Xorg loads, no display on 4.15.0-38 and 4.15.0-39, works on 4.15.0-36 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38 and 4.15.0-39, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
Installed 4.15.0-39 from proposed. Same result. Xorg starts up, nothing on displays. -36 works -38 black screens -39 black screens ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38 and 4.15.0-39, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
apport information ** Tags added: package-from-proposed ** Description changed: Lenovo ThinkPad W540 docked with an ultradock. 3 external displays running on VGA, DVI and display port all connected to the dock. BIOS mode set to run external displays ONLY with nvidia chipset. prime-select nvidia run. When running under 4.15.0-36-generic with nvidia 390.77-0ubuntu0.18.04.1 I boot and all three external displays run fine. Upgrading to 4.15.0-38 and Xorg starts up, but none of the displays light up. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC2: timr 3768 F pulseaudio /dev/snd/controlC1: timr 3768 F pulseaudio /dev/snd/controlC0: timr 3768 F pulseaudio CurrentDesktop: GNOME-Flashback:GNOME DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2014-02-15 (1713 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: LENOVO 20BHS02400 NonfreeKernelModules: nvidia_modeset nvidia Package: linux-image-generic 4.15.0.38.40 PackageArchitecture: amd64 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic root=UUID=3fddcb3e-369a-45a1-bcf5-a73850ae7c9f ro video=1920x1080 "acpi_osi=!Windows 2012" ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-36-generic N/A linux-backports-modules-4.15.0-36-generic N/A linux-firmware 1.173.1 Tags: bionic Uname: Linux 4.15.0-36-generic x86_64 UpgradeStatus: Upgraded to bionic on 2018-08-17 (68 days ago) UserGroups: adm cdrom dialout dip disk docker lpadmin plugdev sambashare sudo vboxusers video www-data _MarkForUpload: True dmi.bios.date: 03/16/2016 dmi.bios.vendor: LENOVO dmi.bios.version: GNET79WW (2.27 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BHS02400 dmi.board.vendor: LENOVO dmi.board.version: 0B98401 Pro dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGNET79WW(2.27):bd03/16/2016:svnLENOVO:pn20BHS02400:pvrThinkPadW540:rvnLENOVO:rn20BHS02400:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad W540 dmi.product.name: 20BHS02400 dmi.product.version: ThinkPad W540 dmi.sys.vendor: LENOVO --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.4 Architecture: amd64 DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2014-02-15 (1713 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: LENOVO 20BHS02400 NonfreeKernelModules: nvidia_modeset nvidia Package: linux-generic 4.15.0.38.40 PackageArchitecture: amd64 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-38-generic root=UUID=3fddcb3e-369a-45a1-bcf5-a73850ae7c9f ro video=1920x1080 "acpi_osi=!Windows 2012" ProcVersionSignature: Ubuntu 4.15.0-38.41-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-38-generic N/A linux-backports-modules-4.15.0-38-generic N/A linux-firmware 1.173.1 Tags: bionic Uname: Linux 4.15.0-38-generic x86_64 UpgradeStatus: Upgraded to bionic on 2018-08-17 (69 days ago) UserGroups: adm cdrom dialout dip disk docker lpadmin plugdev sambashare sudo vboxusers video www-data _MarkForUpload: True dmi.bios.date: 03/16/2016 dmi.bios.vendor: LENOVO dmi.bios.version: GNET79WW (2.27 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BHS02400 dmi.board.vendor: LENOVO dmi.board.version: 0B98401 Pro dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGNET79WW(2.27):bd03/16/2016:svnLENOVO:pn20BHS02400:pvrThinkPadW540:rvnLENOVO:rn20BHS02400:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad W540 dmi.product.name: 20BHS02400 dmi.product.version: ThinkPad W540 dmi.sys.vendor: LENOVO + --- + ProblemType: Bug + ApportVersion: 2.20.9-0ubuntu7.4 + Architecture: amd64 + AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-id', '/dev/snd/pcmC2D0c', '/dev/snd/controlC2', '/dev/snd/by-path', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/controlC1', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D10p', '/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: +
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/comments/39 'non-working Xorg.0.log': [15.476] Current Operating System: Linux TimRikerW540 4.15.0-36-generic #39-Ubuntu SMP Mon Sep 24 16:19:09 UTC 2018 x86_64 The idea is good, do that with kernel '4.15.0-38' -- Cristian -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
** Attachment added: "Previous working Xorg.1.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+attachment/5205535/+files/Xorg.1.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
** Attachment added: "non-working Xorg.0.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+attachment/5205534/+files/Xorg.0.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
There is a new version of the kernel '4.15.0-39.42', to install, you must follow [0]this guide [0] https://wiki.ubuntu.com/Testing/EnableProposed And then see if it works. In any case, execute then with this version of the kernel: apport-collect 174 Thanks for your time, -- Cristian ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
Second log set it from running -38. Xorg running, all displays are black. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
apport information ** Description changed: Lenovo ThinkPad W540 docked with an ultradock. 3 external displays running on VGA, DVI and display port all connected to the dock. BIOS mode set to run external displays ONLY with nvidia chipset. prime-select nvidia run. When running under 4.15.0-36-generic with nvidia 390.77-0ubuntu0.18.04.1 I boot and all three external displays run fine. Upgrading to 4.15.0-38 and Xorg starts up, but none of the displays light up. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC2: timr 3768 F pulseaudio /dev/snd/controlC1: timr 3768 F pulseaudio /dev/snd/controlC0: timr 3768 F pulseaudio CurrentDesktop: GNOME-Flashback:GNOME DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2014-02-15 (1713 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: LENOVO 20BHS02400 NonfreeKernelModules: nvidia_modeset nvidia Package: linux-image-generic 4.15.0.38.40 PackageArchitecture: amd64 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic root=UUID=3fddcb3e-369a-45a1-bcf5-a73850ae7c9f ro video=1920x1080 "acpi_osi=!Windows 2012" ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-36-generic N/A linux-backports-modules-4.15.0-36-generic N/A linux-firmware 1.173.1 Tags: bionic Uname: Linux 4.15.0-36-generic x86_64 UpgradeStatus: Upgraded to bionic on 2018-08-17 (68 days ago) UserGroups: adm cdrom dialout dip disk docker lpadmin plugdev sambashare sudo vboxusers video www-data _MarkForUpload: True dmi.bios.date: 03/16/2016 dmi.bios.vendor: LENOVO dmi.bios.version: GNET79WW (2.27 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BHS02400 dmi.board.vendor: LENOVO dmi.board.version: 0B98401 Pro dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGNET79WW(2.27):bd03/16/2016:svnLENOVO:pn20BHS02400:pvrThinkPadW540:rvnLENOVO:rn20BHS02400:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad W540 dmi.product.name: 20BHS02400 dmi.product.version: ThinkPad W540 dmi.sys.vendor: LENOVO + --- + ProblemType: Bug + ApportVersion: 2.20.9-0ubuntu7.4 + Architecture: amd64 + DistroRelease: Ubuntu 18.04 + InstallationDate: Installed on 2014-02-15 (1713 days ago) + InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) + MachineType: LENOVO 20BHS02400 + NonfreeKernelModules: nvidia_modeset nvidia + Package: linux-generic 4.15.0.38.40 + PackageArchitecture: amd64 + ProcEnviron: + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR= + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-38-generic root=UUID=3fddcb3e-369a-45a1-bcf5-a73850ae7c9f ro video=1920x1080 "acpi_osi=!Windows 2012" + ProcVersionSignature: Ubuntu 4.15.0-38.41-generic 4.15.18 + RelatedPackageVersions: + linux-restricted-modules-4.15.0-38-generic N/A + linux-backports-modules-4.15.0-38-generic N/A + linux-firmware 1.173.1 + Tags: bionic + Uname: Linux 4.15.0-38-generic x86_64 + UpgradeStatus: Upgraded to bionic on 2018-08-17 (69 days ago) + UserGroups: adm cdrom dialout dip disk docker lpadmin plugdev sambashare sudo vboxusers video www-data + _MarkForUpload: True + dmi.bios.date: 03/16/2016 + dmi.bios.vendor: LENOVO + dmi.bios.version: GNET79WW (2.27 ) + dmi.board.asset.tag: Not Available + dmi.board.name: 20BHS02400 + dmi.board.vendor: LENOVO + dmi.board.version: 0B98401 Pro + dmi.chassis.asset.tag: No Asset Information + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: Not Available + dmi.modalias: dmi:bvnLENOVO:bvrGNET79WW(2.27):bd03/16/2016:svnLENOVO:pn20BHS02400:pvrThinkPadW540:rvnLENOVO:rn20BHS02400:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable: + dmi.product.family: ThinkPad W540 + dmi.product.name: 20BHS02400 + dmi.product.version: ThinkPad W540 + dmi.sys.vendor: LENOVO ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/174/+attachment/5205514/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
As this is with the nvidia driver, I think I need a kernel with modules- extra included. Any hint on how to find the last one of those? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
We already know that your linux '4.15.0-36' works well. You could try to boot with your kernel '4.15.0-38' and then start your system switch to terminal mode (CTRL + ALT + F3) and execute: apport-collect 174 The idea is to review the 'logs' and discover why it fails. -- Cristian -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
Yes. I upgraded yesterday. On booting today into -38 the displays did not light up. On reverting to -36 I get displays again. I'll test the mainline kernel and report back. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.19 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Also affects: nvidia-graphics-drivers-390 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799994] Re: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36
apport information ** Tags added: apport-collected ** Description changed: Lenovo ThinkPad W540 docked with an ultradock. 3 external displays running on VGA, DVI and display port all connected to the dock. BIOS mode set to run external displays ONLY with nvidia chipset. prime-select nvidia run. When running under 4.15.0-36-generic with nvidia 390.77-0ubuntu0.18.04.1 I boot and all three external displays run fine. - Upgrading to 4.15.0-38 and Xorg starts up, but none of the displays - light up. + Upgrading to 4.15.0-38 and Xorg starts up, but none of the displays light up. + --- + ProblemType: Bug + ApportVersion: 2.20.9-0ubuntu7.4 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC2: timr 3768 F pulseaudio + /dev/snd/controlC1: timr 3768 F pulseaudio + /dev/snd/controlC0: timr 3768 F pulseaudio + CurrentDesktop: GNOME-Flashback:GNOME + DistroRelease: Ubuntu 18.04 + InstallationDate: Installed on 2014-02-15 (1713 days ago) + InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) + MachineType: LENOVO 20BHS02400 + NonfreeKernelModules: nvidia_modeset nvidia + Package: linux-image-generic 4.15.0.38.40 + PackageArchitecture: amd64 + ProcEnviron: + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR= + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic root=UUID=3fddcb3e-369a-45a1-bcf5-a73850ae7c9f ro video=1920x1080 "acpi_osi=!Windows 2012" + ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18 + RelatedPackageVersions: + linux-restricted-modules-4.15.0-36-generic N/A + linux-backports-modules-4.15.0-36-generic N/A + linux-firmware 1.173.1 + Tags: bionic + Uname: Linux 4.15.0-36-generic x86_64 + UpgradeStatus: Upgraded to bionic on 2018-08-17 (68 days ago) + UserGroups: adm cdrom dialout dip disk docker lpadmin plugdev sambashare sudo vboxusers video www-data + _MarkForUpload: True + dmi.bios.date: 03/16/2016 + dmi.bios.vendor: LENOVO + dmi.bios.version: GNET79WW (2.27 ) + dmi.board.asset.tag: Not Available + dmi.board.name: 20BHS02400 + dmi.board.vendor: LENOVO + dmi.board.version: 0B98401 Pro + dmi.chassis.asset.tag: No Asset Information + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: Not Available + dmi.modalias: dmi:bvnLENOVO:bvrGNET79WW(2.27):bd03/16/2016:svnLENOVO:pn20BHS02400:pvrThinkPadW540:rvnLENOVO:rn20BHS02400:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable: + dmi.product.family: ThinkPad W540 + dmi.product.name: 20BHS02400 + dmi.product.version: ThinkPad W540 + dmi.sys.vendor: LENOVO ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/174/+attachment/5205471/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: Xorg loads, no display on 4.15.0-38, works on 4.15.0-36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
