Bug 459679 - distorted mouse pointer in Kubuntu 22.10 under wayland
Summary: distorted mouse pointer in Kubuntu 22.10 under wayland
Status: RESOLVED DUPLICATE of bug 456306
Alias: None
Product: kwin
Classification: Plasma
Component: wayland-generic (show other bugs)
Version: 5.25.5
Platform: Ubuntu Linux
: NOR major
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-09-25 21:59 UTC by Eugene
Modified: 2022-10-03 19:35 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
mouse pointer screenshot (455.10 KB, image/jpeg)
2022-09-25 21:59 UTC, Eugene
Details
mouse pointer in Fedora 37 beta (168.66 KB, image/jpeg)
2022-09-27 20:34 UTC, Eugene
Details
dmesg (151.87 KB, text/plain)
2022-10-03 17:51 UTC, Eugene
Details
syslog (2.53 MB, text/plain)
2022-10-03 17:52 UTC, Eugene
Details

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Description Eugene 2022-09-25 21:59:01 UTC
Created attachment 152426 [details]
mouse pointer screenshot

STEPS TO REPRODUCE
1. Upgrade to Kubuntu 22.10 dev 


OBSERVED RESULT

Look at mouse pointer. It is distorted. See attached screenshot.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 5.19.0-15-generic
KDE Plasma Version: 5.25.5
KDE Frameworks Version: 5.98.0
Qt Version: 5.15.6
Comment 1 Aleix Pol 2022-09-26 21:53:34 UTC
It would be useful to get some details as to what could be special to your system.

Would you be able to see what's special about it? This is not something we (I?) have seen before.

Some ideas:
Can you reproduce this on 22.04? How about on another distro like Fedora? Note that to test them you can generally just boot into their live images on USB, no need to go all the way.
What graphics card and drivers are you using?
Do you get any outstanding error messages in ~/.local/share/sddm/wayland-session.log?
Comment 2 Eugene 2022-09-27 08:23:18 UTC
(In reply to Aleix Pol from comment #1)
> It would be useful to get some details as to what could be special to your
> system.
> 
> Would you be able to see what's special about it? This is not something we
> (I?) have seen before.
> 
> Some ideas:
> Can you reproduce this on 22.04? How about on another distro like Fedora?
> Note that to test them you can generally just boot into their live images on
> USB, no need to go all the way.
> What graphics card and drivers are you using?
> Do you get any outstanding error messages in
> ~/.?local/share/sddm/wayland-session.log

Hello, Aleix.
How can I reproduce it if it happened only once I upgraded to 22.10 from 22.04? This is new to me also. I never experienced such before.

And I am sorry, I forgot to specify my adapter:
$ lspci | grep -i vga
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV730 XT [Radeon HD 4670]

Log is empty:
~/.local/share/sddm$ ls -lh
загалом 0
-rw------- 1 eugene eugene 0 вер 27 10:20 wayland-session.log
-rw------- 1 eugene eugene 0 вер 25 02:52 xorg-session.log

I will try Fedora ASAP.

Thanks you for your answer.
Comment 3 Eugene 2022-09-27 08:26:10 UTC
P.S. I am using distro drivers. There is No any additional vendor drivers installations.
Comment 4 Eugene 2022-09-27 20:34:06 UTC
I checked Fedora KDE 37 Beta. And the mouse pointer looks the same (screenshot attached).
Comment 5 Eugene 2022-09-27 20:34:45 UTC
Created attachment 152481 [details]
mouse pointer in Fedora 37 beta
Comment 6 Eugene 2022-09-27 21:18:02 UTC
For any additional info, please, ask.
Comment 7 Eugene 2022-09-29 21:05:40 UTC
$ glxinfo -B
name of display: :1
display: :1  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: X.Org (0x1002)
    Device: AMD RV730 (DRM 2.50.0 / 5.19.0-15-generic, LLVM 15.0.1) (0x9490)
    Version: 22.2.0
    Accelerated: yes
    Video memory: 1024MB
    Unified memory: no
    Preferred profile: core (0x1)
    Max core profile version: 3.3
    Max compat profile version: 3.0
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.0
Memory info (GL_ATI_meminfo):
    VBO free memory - total: 1023 MB, largest block: 1023 MB
    VBO free aux. memory - total: 1021 MB, largest block: 1021 MB
    Texture free memory - total: 1023 MB, largest block: 1023 MB
    Texture free aux. memory - total: 1021 MB, largest block: 1021 MB
    Renderbuffer free memory - total: 1023 MB, largest block: 1023 MB
    Renderbuffer free aux. memory - total: 1021 MB, largest block: 1021 MB
Memory info (GL_NVX_gpu_memory_info):
    Dedicated video memory: 1024 MB
    Total available memory: 2045 MB
    Currently available dedicated video memory: 1023 MB
OpenGL vendor string: X.Org
OpenGL renderer string: AMD RV730 (DRM 2.50.0 / 5.19.0-15-generic, LLVM 15.0.1)
OpenGL core profile version string: 3.3 (Core Profile) Mesa 22.2.0
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.0 Mesa 22.2.0
OpenGL shading language version string: 1.30
OpenGL context flags: (none)

OpenGL ES profile version string: OpenGL ES 3.0 Mesa 22.2.0
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
Comment 8 Eugene 2022-10-03 17:51:53 UTC
Created attachment 152566 [details]
dmesg
Comment 9 Eugene 2022-10-03 17:52:14 UTC
Created attachment 152567 [details]
syslog
Comment 11 Zamundaaa 2022-10-03 19:35:33 UTC

*** This bug has been marked as a duplicate of bug 456306 ***