When things appear and disappear, blinking, it means they have been
rendered in one graphics buffer but forgotten in the next. It's unusual,
but not impossible, for the mouse pointer to be included in that. So
it's a bug either in the shell, or in the graphics driver.
Please start by removing the kernel module
'lkp_Ubuntu_4_15_0_38_41_generic_45' from the machine. Reboot and see if
the problem persists.
Please also run this command:
dpkg -l > allpackages.txt
and send us the resulting 'allpackages.txt'.
** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu)
** Changed in: xorg-server (Ubuntu)
Status: New => Incomplete
** Also affects: mutter (Ubuntu)
Importance: Undecided
Status: New
** Changed in: mutter (Ubuntu)
Status: New => Incomplete
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1803830
Title:
Mouse pointer trailing and disturbing the content that the pointer
"touches"
Status in linux package in Ubuntu:
Incomplete
Status in mutter package in Ubuntu:
Incomplete
Status in xorg-server package in Ubuntu:
Incomplete
Bug description:
So , when i attached second monitor HPL1706 to my laptop HP 250 g5, my
mouse pointer started to leave trail that blinks. This trail
disappears when the mouse pointer hits the "quick select bar?" on the
left side of main screen, or when the pointer goes on the second
monitor where it continues to leave this trail.
Pointer also disturbs the content that it "hits" or it places small
box of the area it was moment before - like if i take a peace of
puzzle, copy it and place over some other peace of puzzle so that main
picture is not clear.
Right click also resets the bug.
Pointer disappears and re-appears if it's not moving but when it's not
visible, the trail is. This interval is around 1 second.
This affects my, already weak, PC performance.
1 time, when i logged into my account after being afk, this bug was
not present 100% until i tried to move sublime's window around the
screen.
When i disconnect the second monitor, the bug is present but in much
smaller dose.
Every edit on this message (every letter i enter etc.) affects this
bug - it changes which pointers will be visible on the screen. Lets
say there is 10 pointers on screen - now its visible pointers 1,4,8
and when i press a letter it changes to 2,5,9 etc. something like
this. If there is no action this change is automatic after approx. 1
second.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSignature: Ubuntu 4.15.0-38.41-generic 4.15.18
Uname: Linux 4.15.0-38-generic x86_64
NonfreeKernelModules: lkp_Ubuntu_4_15_0_38_41_generic_45
ApportVersion: 2.20.9-0ubuntu7.4
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sat Nov 17 16:42:58 2018
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
GraphicsCard:
Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx
Integrated Graphics Controller [8086:22b1] (rev 35) (prog-if 00 [VGA
controller])
Subsystem: Hewlett-Packard Company Atom/Celeron/Pentium Processor
x5-E8000/J3xxx/N3xxx Integrated Graphics Controller [103c:81f1]
InstallationDate: Installed on 2018-10-25 (22 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
MachineType: HP HP 250 G5 Notebook PC
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-38-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/01/2016
dmi.bios.vendor: Insyde
dmi.bios.version: F.14
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 81F1
dmi.board.vendor: HP
dmi.board.version: 64.31
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnInsyde:bvrF.14:bd08/01/2016:svnHP:pnHP250G5NotebookPC:pvrType1ProductConfigId:rvnHP:rn81F1:rvr64.31:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.family: 103C_5336AN G=N L=SMB B=HP S=250
dmi.product.name: HP 250 G5 Notebook PC
dmi.product.version: Type1ProductConfigId
dmi.sys.vendor: HP
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.91-2
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~18.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~18.04.1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.2
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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