Solved 14.3: No gpus in scanGPUs (Hyprland)

[charlie137]

14.3 broke Hyprland (0.48) on T480:

[LOG] Creating the PointerManager!
[LOG] Creating the EventManager!
[LOG] [AQ] Creating an Aquamarine backend!
[LOG] [AQ] [libseat] [libseat/libseat.c:77] Seat opened with backend 'seatd'
[LOG] [AQ] [libseat] [libseat/backend/seatd.c:212] Enabling seatend 'seatd'
[ERR] [AQ] drm: No gpus in scanGPUs.
[ERR] [AQ] drm: Found no gpus to use, cannot continue
[ERR] [AQ] DRM Backend failed
[LOG] [AQ] Starting the Aquamarine backend!
[LOG] [AQ] Starting the Wayland backend!
[ERR] [AQ] Wayland backend cannot start: wl_display_connect failed (is a wayland compositor running?)
[ERR] [AQ] Requested backend (wayland) could not start, enabling fallbacks
[ERR] [AQ] Implementation wayland failed, erasing.
[CRITICAL] [AQ] Cannot open backend: no allocator available
[CRITICAL] m_pAqBackend couldn't start! This usually means aquamarine could not find a GPU or encountered some issues. Make sure you're running either on a tty or on a Wayland session, NOT an X11 one.
[CRITICAL] Critical error thrown: CBackend::create() failed!

I can see the gpu in pciconf, can start SDDM
drm-515-kmod
Feels like wayland cannot find the gpu

 

[SirDice]

drm-515-kmod

Make sure to build it from ports, or install the package from the kmod repository.

 

[charlie137]

Make sure to build it from ports, or install the package from the kmod repository.

I thought its drm, port but SDDM starts and gpu is detected. will test with kmod repo later

 

[SirDice]

I thought its drm, port but SDDM starts and gpu is detected

Alright, it's a common problem with brand new minor versions. Just want to rule it out as a possible cause.

 

[charlie137]

Alright, it's a common problem with brand new minor versions. Just want to rule it out as a possible cause.

Upgraded again after my first rollback since 2021, and bumping drm-515-kmod via kmod repo got it working