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Graphical Environments & Desktops • Nvidia Optimus Problem

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HI

Recently i installed debian bookmark with kde (sddm) on my laptop with nvidia rtx 3070. following the guide https://wiki.debian.org/NvidiaGraphicsDrivers and after https://wiki.debian.org/NVIDIA%20Optimu ... PrimaryGPU, I chose Using NVIDIA GPU as the primary GPU.
Following the chosen configuration I notice some problems that have emerged.
On x11 the system recognizes the changes and uses the nvidia card as primary, have no problem work's fine, but doesn't do the same on wayland, continuing to use the integrated card.
I downloaded the driver for my nvidia card from the nvidia website, as it provided me with a more updated version, disabling nouveau and following all the procedures, to install it.
The error following the command, which I get only on wayland:

Code:

 sudo dmesg | grep nvidia[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-6.1.0-26-amd64 root=UUID=063fd622-4f75-455b-ac03-4603cc3f0a42 ro nvidia-drm.modeset=1 quiet[    0.012383] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.1.0-26-amd64 root=UUID=063fd622-4f75-455b-ac03-4603cc3f0a42 ro nvidia-drm.modeset=1 quiet[    4.693529] nvidia: loading out-of-tree module taints kernel.[    4.693536] nvidia: module license 'NVIDIA' taints kernel.[    4.716143] nvidia: module verification failed: signature and/or required key missing - tainting kernel[    4.822045] nvidia-nvlink: Nvlink Core is being initialized, major device number 236[    4.822997] nvidia 0000:01:00.0: enabling device (0000 -> 0003)[    4.823075] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none[    4.931218] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms  550.120  Fri Sep 13 10:01:25 UTC 2024[    4.937921] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver[    5.559189] audit: type=1400 audit(1728836265.388:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=793 comm="apparmor_parser"[    5.559193] audit: type=1400 audit(1728836265.388:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=793 comm="apparmor_parser"[    6.238738] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1[   26.780236] [drm] [nvidia-drm] [GPU ID 0x00000100] Framebuffer memory not appropriate for scanout[   26.786285] [drm] [nvidia-drm] [GPU ID 0x00000100] Framebuffer memory not appropriate for scanout
more..

if I decide to connect a display to the port of my nvidia card, when logging starts in I notice a double image that I can't explain. Image

any advice or suggestions ?
20241014_005931.jpg

Statistics: Posted by zmeu — 2024-10-14 00:39 — Replies 1 — Views 17



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