Re: radeon 0000:1d:00.0: GPU lockup (current fence id 0x00000000010da43f last fence id 0x00000000010da52d on ring 0)

From: Christian KÃnig
Date: Wed Jun 06 2018 - 04:26:34 EST


Am 05.06.2018 um 16:44 schrieb Borislav Petkov:
Hi guys,

X just froze here ontop of 4.17-rc7+ tip/master (kernel is from last
week) with the splat at the end.

Box is a x470 chipset with Ryzen 2700X.

GPU gets detected as

[ 7.440971] [drm] radeon kernel modesetting enabled.
[ 7.441220] [drm] initializing kernel modesetting (RV635 0x1002:0x9598 0x1043:0x01DA 0x00).
...

in the PCIe slot with two monitors connected to it. radeon firmware is

Version: 20170823-1

What practically happened is X froze and got restarted after the GPU
reset. It seems to be ok now, as I'm typing in it.

Thoughts?

Well what did you do to trigger the lockup? Looks like an application send something to the hardware to crash the GFX block.

Christian.