*** This bug is a duplicate of bug 1844934 ***
https://bugs.launchpad.net/bugs/1844934
** This bug has been marked a duplicate of bug 1844934
screen jitter after long idle
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https://bugs.launchpad.net/bugs/1844933
Title:
screen jitter after long idle
Status in xorg package in Ubuntu:
New
Bug description:
It's 1st time happens on my xps13 9380 with bionic + oem kernel
4.15.0-1056-oem.
I have updated to 1056 from 1050 for several days, this issue not happens for
these days and not experienced it on 1050 as well. So, looks it's just randomly
happens or I can not find a static way to reproduce it.
I also not sure if unattended upgrade bring in some regression.
So, my plan would be
1. do apt full-upgrade, and if it still can be reproduce then.
2. try mainline kernel
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSignature: Ubuntu 4.15.0-1056.65-oem 4.15.18
Uname: Linux 4.15.0-1056-oem x86_64
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Mon Sep 23 00:14:35 2019
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Device [8086:3ea0] (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:08af]
InstallationDate: Installed on 2019-08-11 (42 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
MachineType: Dell Inc. XPS 13 9380
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-1056-oem
root=UUID=d6c42edb-0a08-49cc-89e9-fe4df2d0c5e1 ro
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/14/2019
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.2.1
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.2.1:bd02/14/2019:svnDellInc.:pnXPS139380:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:
dmi.product.family: XPS
dmi.product.name: XPS 13 9380
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.97-1ubuntu1~18.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 19.0.8-0ubuntu0~18.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx 19.0.8-0ubuntu0~18.04.1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.3
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
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