[Dell Precision 5540] Screen glitches temporarily
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Time by time screen glitches for some seconds. This problem happens independent of PC load (with both Intel and NVIDIA graphic cards).
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSign
Uname: Linux 5.8.0-45-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
.proc.driver.
.proc.driver.
.proc.driver.
.proc.driver.
.proc.driver.
NVRM version: NVIDIA UNIX x86_64 Kernel Module 460.39 Thu Jan 21 21:54:06 UTC 2021
GCC version:
ApportVersion: 2.20.11-
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckR
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sun Mar 21 16:41:39 2021
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
DkmsStatus: nvidia, 460.39, 5.8.0-45-generic, x86_64: installed (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!)
ExtraDebuggingI
GraphicsCard:
Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Dell UHD Graphics 630 (Mobile) [1028:0906]
Subsystem: NVIDIA Corporation TU117GLM [Quadro T2000 Mobile / Max-Q] [10de:0000]
InstallationDate: Installed on 2021-03-21 (0 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
MachineType: Dell Inc. Precision 5540
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/14/2020
dmi.bios.release: 1.9
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.9.1
dmi.board.name: 0WWHJ2
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.family: Precision
dmi.product.name: Precision 5540
dmi.product.sku: 0906
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.102-
version.
version.
version.
version.
version.
version.
version.
version.
Changed in linux (Ubuntu): | |
status: | Incomplete → New |
Please:
1. Attach screenshots or photos of the whole screen when the problem happens; and
2. Check if the problem only occurs after the system resumes from sleep.