https://bugs.kde.org/show_bug.cgi?id=512401
Bug ID: 512401
Summary: KWin Wayland aborts when fbdev=0 and only card1 is
present (NVIDIA DRM)
Classification: I don't know
Product: kde
Version First unspecified
Reported In:
Platform: Neon
OS: Linux
Status: REPORTED
Severity: critical
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 186998
--> https://bugs.kde.org/attachment.cgi?id=186998&action=edit
terminal data
Steps to Reproduce:
1 Set nvidia-drm.fbdev=0 in grub file
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nvidia-drm.modeset=1
nvidia-drm.fbdev=0"
2 update-grub (by terminal);
3 reboot and access Wayland session;
4 DRM check: ls -l /dev/dri/
5 journalctl -b --user-unit=plasma-kwin_wayland.service | grep drm
6 result: kwin_wayland_drm: failed to open drm device at "/dev/dri/card0"
System Information:
KDE Neon 6.5.2
Wayland session
Plasma 6.5.2 (KWin 6.5.2)
Kernel 6.14.0-36-generic
NVIDIA GT 1030, driver 5xx
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