*** This bug is a duplicate of bug 1754284 ***
https://bugs.launchpad.net/bugs/1754284
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1754284, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.
** This bug has been marked a duplicate of bug 1754284
Fullscreen windows are tearing in Xorg sessions
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/2018458
Title:
Screen tearing when playing video
Status in xorg-server package in Ubuntu:
Incomplete
Bug description:
I'm on ubuntu 23.04, when i'm playing a movie with VLC, or MPV, when
there is a fast movement on video the picture blurs and shifts, this
bug is only on X11, on waywand everything is ok
this is my system:
6.2.0-20-generic #20-Ubuntu SMP PREEMPT_DYNAMIC Thu Apr 6 07:48:48 UTC 2023
x86_64 x86_64 x86_64 GNU/Linux
---
ProblemType: Bug
ApportVersion: 2.26.1-0ubuntu2
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
DistUpgraded: Fresh install
DistroCodename: lunar
DistroRelease: Ubuntu 23.04
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] [8086:46a8] (rev 0c)
(prog-if 00 [VGA controller])
Subsystem: Lenovo Alder Lake-UP3 GT2 [Iris Xe Graphics] [17aa:50a0]
MachineType: LENOVO 21E6006WBM
Package: xorg-server (not installed)
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.2.0-20-generic
root=/dev/mapper/vgubuntu-root ro splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6
Tags: wayland-session lunar ubuntu
Uname: Linux 6.2.0-20-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirt lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 02/25/2023
dmi.bios.release: 1.18
dmi.bios.vendor: LENOVO
dmi.bios.version: R1SET47W(1.18)
dmi.board.asset.tag: Not Available
dmi.board.name: 21E6006WBM
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.18
dmi.modalias:
dmi:bvnLENOVO:bvrR1SET47W(1.18):bd02/25/2023:br1.18:efr1.18:svnLENOVO:pn21E6006WBM:pvrThinkPadE15Gen4:rvnLENOVO:rn21E6006WBM:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21E6_BU_Think_FM_ThinkPadE15Gen4:
dmi.product.family: ThinkPad E15 Gen 4
dmi.product.name: 21E6006WBM
dmi.product.sku: LENOVO_MT_21E6_BU_Think_FM_ThinkPad E15 Gen 4
dmi.product.version: ThinkPad E15 Gen 4
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.114-1
version.libgl1-mesa-dri: libgl1-mesa-dri 23.0.2-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.7-1ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-3
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.17-2build1
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