On 2024-05-14 13:18 +10, Jonathan Gray wrote:
> hibernate does DVACT_QUIESCE/DVACT_SUSPEND from
> diskconf()/hibernate_resume() before config_process_deferred_mountroot()
> attaches most of the driver. So don't attempt to do anything.
>
> Index: sys/dev/pci/drm/amd/amdgpu/amdgpu_drv.c
>
On Mon, May 13, 2024 at 09:16:36PM -0700, Greg Steuck wrote:
> While restoring from suspend-to-disk my /bsd crashed
diff sent to this list earlier today committed as amdgpu_drv.c rev 1.44
While restoring from suspend-to-disk my /bsd crashed
OpenBSD 7.5-current (GENERIC.MP) #32: Fri Apr 26 10:29:33 MDT 2024
The below is the OCR'd version of my screen:
iic at piixpmo not configured
pcibo at pcio dev 20 function 3 "AMD FCH LPC" rev 0x51
pchb3 at pcio dev 24 function 0 "AMD 19h/5xh
On Mon, May 13, 2024 at 08:10:32PM +0200, Florian Obser wrote:
> OCR'ed and edited a bit, there might be mistakes.
> Picture: https://dump.sha256.net/dump/unhibernating_panic.jpg
>
> unhibernating & block 50329599 Length 243MB
> uvm_fault(0x826b2860, 0x38, 0, 1) →> e
> kernel: page fault
With the recent improvements to witness I can now get a better
report of the lock order reversal I can reproduce on arm64 on
my rock5b.
May 12 13:39:19 rock5b /bsd: witness: lock order reversal:
May 12 13:39:19 rock5b /bsd: 1st 0xff8001200700 /sys/dev/rnd.c:321
(/sys/dev/rnd.c:321)
May 12
OCR'ed and edited a bit, there might be mistakes.
Picture: https://dump.sha256.net/dump/unhibernating_panic.jpg
unhibernating & block 50329599 Length 243MB
uvm_fault(0x826b2860, 0x38, 0, 1) →> e
kernel: page fault trap, code=0
Stopped at ttm_resource_manager_evict_all+0x5e: cmpq %rbx,
