I haven't narrowed down when this started, other than "sometime between
10/23 and 11/13". Looks to me like something in the i915/DRM arena doesn't
play nice with mutex debugging.
The system still acts fine, but my /var partition filled up due to gigabytes
of the following two warning calls repeat
I am seeing the following consistent crash at boot:
[ 61.211213][ T819] [drm] radeon kernel modesetting enabled.
[ 61.584870][ T819] vga_switcheroo: detected switching method
\_SB_.PCI0.GFX0.ATPX handle
[ 61.667507][ T819] ATPX version 1, functions 0x0033
[ 61.748228][ T819] gener
On Thu, 10 Aug 2023 05:35:02 -0400, "Valdis KlÄtnieks" said:
> I am seeing the following consistent crash at boot:
> Some quick digging indicates the most likely culprit is:
>
> commit cbd0606e6a776bf2ba10d4a6957bb7628c0da947
> Author: Srinivasan Shanmugam
> Date: Thu Jul 20 15:39:24 2023 +05
So I did a 'make allmodconfig' and then a 'make' on an RPi4 ARM box, and it
decided that CONFIG_SPARSEMEM=n was OK (so an include of linux/mmzone.h doesn't
define some needed values).
The offending code in resource.c is wrapped in a #ifdef CONFIG_DEVICE_PRIVATE,
which throws a whinge during 'make
