On 9/29/26 18:50, Tino Mettler wrote: > Package: mesa-vulkan-drivers > Version: 26.2.3-2 > Severity: important > > Dear Maintainer, > > Vulkan is not usable anymore with 26.2.2 and above. > > mpv can not play videos anymore, gnome-remote-desktop is also broken. > > vulkaninfo --summary shows this error message and only lists the > llvmpipe device: > > amdgpu: amdgpu_query_sw_info(amdgpu_sw_info_address_prt_wa_control_bit) > failed.
I suspect there's an older version of libdrm_amdgpu.so.1 somewhere on the system, which gets picked up by libvulkan_radeon.so instead of the one in the libdrm-amdgpu1 package. ldd /usr/lib/x86_64-linux-gnu/libvulkan_radeon.so | grep amdgpu should show it. -- Earthling Michel Dänzer \ GNOME / Xwayland / Mesa developer https://redhat.com \ Libre software enthusiast
