Public bug reported:
Hi everyone, when searching for problems with the display, I was
siggested, that it it an xorg problem. That is all I understand. I ran
into problems with display feezes after upgrading from 18.04 LTS to
20.04. I run the system (a Lenovo K320 Ideacenter) with two screens.
Main display connected with HDMI connection and the secondary screen
with the classical pin plug (XGA?). I write theis report after booting
with recovery mode. Nothing freezes, but the scrren resolution is
unsatisfatory and both displays show the same desktop - as expected.
My work really requires two screens and for many reasons I prefer this
work being performed under Ubuntu and not windows. As I said: No problem
under 18.04 with the display freeze.
I am using Ubuntu 20.04.1 LTS
Release: 20.04
Just in case xorg is the source problem:
Installed: 1:7.7+19ubuntu14
Candidate: 1:7.7+19ubuntu14
Version table:
*** 1:7.7+19ubuntu14 500
500 http://at.archive.ubuntu.com/ubuntu focal/main amd64 Packages
100 /var/lib/dpkg/status
My graphics card is an ATI Radeon. I did not install any drivers. Both
18.04 and 20.04 were 'out of the box'
Tnx a lot!
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
Uname: Linux 4.15.0-29-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.13
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: skip
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Thu Dec 3 15:27:50 2020
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GpuHangFrequency: Continuously
GpuHangReproducibility: Seems to happen randomly
GpuHangStarted: Immediately after installing this version of Ubuntu
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Cedar [Radeon HD 5000/6000/7350/8350
Series] [1002:68f9] (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. [MSI] Radeon HD 5450
[1462:2180]
InstallationDate: Installed on 2020-11-27 (5 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
MachineType: LENOVO IdeaCentre K320
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-29-generic
root=UUID=c0e1bda3-c78d-4f67-9c83-110b714555df ro recovery nomodeset
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/08/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 5LKT42A
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: LENOVO
dmi.board.version: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnLENOVO:bvr5LKT42A:bd06/08/2010:svnLENOVO:pnIdeaCentreK320:pvrLenovoProduct:rvnLENOVO:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: IdeaCentre K320
dmi.product.version: Lenovo Product
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.101-2
version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx 20.0.8-0ubuntu1~20.04.1
version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2.6
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+git20200226-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal freeze ubuntu
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https://bugs.launchpad.net/bugs/1906686
Title:
Xorg freeze
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