/srv/irclogs.ubuntu.com/2023/08/08/#kubuntu.txt

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IrcsomeBot<Lepes0> Hi to all!08:31
IrcsomeBot<Lepes0> It seems latest nvidia-drivers cause flicks on screen.  I'm on nvidia-drivers 525.125.06 and I would like to downgrade to 525.105.17 that works well. Is it possible?08:35
weedmicwas 525.125.06 suggested by "updates" - or did you do it manually?08:41
IrcsomeBot<Lepes0> It was suggested by updates (discover).  almost 400 MB.08:42
oerheksi would try 530 or 535 ..08:43
weedmicinteresting - i have found the testing to be pretty good before being added to the distro updates.  I shall take a closer look about flickering at home.  work is not using nvidia.08:45
weedmicIrcsomeBot: did you try chaging the rate from 60 to perhaps 72hz?08:46
IrcsomeBot<Lepes0> It is always at 1920x1080 (native monitor resolution) at 60 Hz (maximum allowed by monitor)08:47
IrcsomeBot<Lepes0> I will test 530  and if everything fails, i will need to reinstall Kubuntu from scratch, something I didn't want to do.08:48
IrcsomeBot<Lepes0> It seem it will be a very long day testing differents drivers version 😂08:49
IrcsomeBot<Lepes0> Thanks for your help08:49
weedmicbefore you do, just ensure you are using nvidia drivers and were not somehow meaconed back to nouveau - could save you an headache.08:49
IrcsomeBot<Lepes0> Graphics:08:50
IrcsomeBot<Lepes0>   Device-1: NVIDIA TU117 [GeForce GTX 1650] driver: nvidia v: 525.125.0608:50
IrcsomeBot<Lepes0>   Device-2: AMD Cezanne driver: amdgpu v: kernel08:50
IrcsomeBot<Lepes0>   Display: x11 server: X.Org v: 1.21.1.4 driver: X:08:50
IrcsomeBot<Lepes0>     loaded: amdgpu,ati,nvidia unloaded: fbdev,modesetting,nouveau,vesa08:50
IrcsomeBot<Lepes0>     gpu: nvidia,amdgpu resolution: 1920x1080~60Hz08:50
weedmicglxinfo -display :0.0 |  grep render08:53
IrcsomeBot<Lepes0> lepes@lepes-Desk:~$  glxinfo -display :0.0 |  grep render08:54
IrcsomeBot<Lepes0> direct rendering: Yes08:54
IrcsomeBot<Lepes0>     GLX_MESA_copy_sub_buffer, GLX_MESA_query_renderer, GLX_MESA_swap_control,08:54
IrcsomeBot<Lepes0>     GLX_MESA_query_renderer, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer08:54
IrcsomeBot<Lepes0> Extended renderer info (GLX_MESA_query_renderer):08:54
IrcsomeBot<Lepes0> OpenGL renderer string: llvmpipe (LLVM 15.0.7, 256 bits)08:54
oerheksplease dont spam the channel, use a pastebin08:54
oerheks!paste08:54
ubottuFor posting multi-line texts into the channel, please use https://dpaste.com | To post !screenshots use https://imgur.com | !pastebinit to paste directly from command line | Make sure you give us the URL for your paste - see also the channel topic.08:54
oerheks /ignore IrcsomeBot08:55
weedmicno, this is better - "lsmod | grep nouveau" for checking if nouveau is being used - if not - it should return nothing.08:55
IrcsomeBot<Lepes0> Yes, it is empty08:56
IrcsomeBot<Lepes0> lepes@lepes-Desk:~$ lsmod | grep nouveau08:56
IrcsomeBot<Lepes0> lepes@lepes-Desk:~$08:56
weedmicgood, then proceeding might work/be helpful - qapla'08:57
IrcsomeBot<Lepes0> NVIDIA 535.86.05 installed,  I will test a bit, first impression is that works better than before.09:18
BluesKajHi all11:14
madnaHello?11:47
Guest71Anyone else have desktop lag using an nvidia gpu?19:50
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