| 2020-04-07 17:53:33 |
Erik Steiner |
description |
I recently installed Ubuntu 20.04 (20200402) with LVM encryption and automatic logon.
So I enter my encryption password and after the motherboards boot logo it will login automatically to desktop. I also chose the additional drivers and so nvidia-driver-440.
Everything seems to be OK until I select a scaling above 100% (e.g. 200%) in settings. Next reboot, I enter my encryption password. When the automatic logon process should happen, the monitor turns off and says that no display signal is available.
Currently I was able to return to a working setup by pressing CTRL + ALT + F4, login and enter the following commands to remove nvidia-driver and use XORG instead:
sudo apt purge nvidia-driver-440
sudo apt autoremove
sudo reboot
I am pretty sure that the issue will occur again, if I choose NVIDIA driver again.
Any thoughts?
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27
Uname: Linux 5.4.0-21-generic x86_64
ApportVersion: 2.20.11-0ubuntu22
Architecture: amd64
BootLog: Error: [Errno 13] Keine Berechtigung: '/var/log/boot.log'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Tue Apr 7 19:31:50 2020
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
NVIDIA Corporation GP102 [GeForce GTX 1080 Ti] [10de:1b06] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Gigabyte Technology Co., Ltd GP102 [GeForce GTX 1080 Ti] [1458:3762]
InstallationDate: Installed on 2020-04-05 (1 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402)
MachineType: Micro-Star International Co., Ltd. MS-7B45
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-21-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/03/2019
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: A.80
dmi.board.asset.tag: Default string
dmi.board.name: Z370 GAMING PRO CARBON (MS-7B45)
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: 2.0
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd.
dmi.chassis.version: 2.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA.80:bd04/03/2019:svnMicro-StarInternationalCo.,Ltd.:pnMS-7B45:pvr2.0:rvnMicro-StarInternationalCo.,Ltd.:rnZ370GAMINGPROCARBON(MS-7B45):rvr2.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr2.0:
dmi.product.family: Default string
dmi.product.name: MS-7B45
dmi.product.sku: Default string
dmi.product.version: 2.0
dmi.sys.vendor: Micro-Star International Co., Ltd.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.100-4
version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.2-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.7-2ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20190815-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 |
I recently installed Ubuntu 20.04 (20200402) with LVM encryption and automatic logon.
So I enter my encryption password and after the motherboards boot logo it will login automatically to desktop. I also chose the additional drivers and so nvidia-driver-440.
Everything seems to be OK until I select a scaling above 100% (e.g. 200%) in settings. Next reboot, I enter my encryption password. When the automatic logon process should happen, the monitor turns off and says that no display signal is available.
Currently I was able to return to a working setup by pressing CTRL + ALT + F4, login and enter the following commands to remove nvidia-driver and use XORG instead:
sudo apt purge nvidia-driver-440
sudo apt autoremove
sudo reboot
I am pretty sure that the issue will occur again, if I choose NVIDIA driver again.
Any thoughts?
EDIT: On Ubuntu 19.04 I had a similar bug: If I started my PC and the monitor was not turned on, the monitor reported no signal available after turning it on. I was not able to see the boot-up field to enter my encryption password. Unfortunately I didn't test, if I were able to enter my password and logon anyway. Workaround was to turn the monitor on, before starting the PC.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27
Uname: Linux 5.4.0-21-generic x86_64
ApportVersion: 2.20.11-0ubuntu22
Architecture: amd64
BootLog: Error: [Errno 13] Keine Berechtigung: '/var/log/boot.log'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Tue Apr 7 19:31:50 2020
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
NVIDIA Corporation GP102 [GeForce GTX 1080 Ti] [10de:1b06] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Gigabyte Technology Co., Ltd GP102 [GeForce GTX 1080 Ti] [1458:3762]
InstallationDate: Installed on 2020-04-05 (1 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402)
MachineType: Micro-Star International Co., Ltd. MS-7B45
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-21-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/03/2019
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: A.80
dmi.board.asset.tag: Default string
dmi.board.name: Z370 GAMING PRO CARBON (MS-7B45)
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: 2.0
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd.
dmi.chassis.version: 2.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA.80:bd04/03/2019:svnMicro-StarInternationalCo.,Ltd.:pnMS-7B45:pvr2.0:rvnMicro-StarInternationalCo.,Ltd.:rnZ370GAMINGPROCARBON(MS-7B45):rvr2.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr2.0:
dmi.product.family: Default string
dmi.product.name: MS-7B45
dmi.product.sku: Default string
dmi.product.version: 2.0
dmi.sys.vendor: Micro-Star International Co., Ltd.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.100-4
version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.2-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.7-2ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20190815-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 |
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