On Tue, 20 Aug 2024 at 00:13, Alex Deucher <alexdeucher@xxxxxxxxx> wrote: > > On Mon, Aug 19, 2024 at 9:55 AM Andrew Worsley <amworsley@xxxxxxxxx> wrote: > > > > The v6.11-rc4 linux hangs during amdgpu start up where as the v6.10.0 > > is fine. I had to take a photo of the screen (see attachment) from ..... > > amdgpu 0000:c1:00.0: Direct firmware load for > > amdgpu/gc_11_0_1_mes_2.bin failed with error -2 > > amdgpu 0000:c1:00.0: amdgpu: try to fall back to amdgpu/gc_11_0_1_mes.bin > > -2 is -ENOENT which means the driver was not able to find the > firmware. I suspect you either didn't include the firmware in your > kernel image (if you are building the driver in), or didn't include > the firmware in your initrd (if the driver was built as a module). I wondered that but as the exact same message occurs on v6.10 and it's fine I don't think that is the problem. See below The other question is why does it hang? - No other messages or anything. I was thinking it switched to another frame buffer and crashed and couldn't display the message? I guess I could try and get the netconsole going to capture the crash? > Alex > > > > > *** Hangs with this displayed on the console **** > > - have to power off computer to recover > > > > Perfectly successful boot with v6.10.0 kernel : > > ..... > > [ 2.502588] amdgpu 0000:c1:00.0: [drm:jpeg_v4_0_early_init > > [amdgpu]] JPEG decode is enabled in VM mode > > [ 2.503426] amdgpu 0000:c1:00.0: Direct firmware load for > > amdgpu/gc_11_0_1_mes_2.bin failed with error -2 > > [ 2.504043] [drm] try to fall back to amdgpu/gc_11_0_1_mes.bin > > [ 2.505117] Console: switching to colour dummy device 80x25 > > [ 2.505144] amdgpu 0000:c1:00.0: vgaarb: deactivate vga console > > [ 2.505147] amdgpu 0000:c1:00.0: amdgpu: Trusted Memory Zone (TMZ) > > feature enabled ....
