trouble with kernel 4.17.3 amdgpu

Hi, I have a XFX Radeon VEGA 64, and a SuperMicro H11SSL-NC. I have been using the kernel.org 4.17.3 tree. I can run gnome-shell for awhile but the box eventually crashes. The VEGA fans go full blast and the machine becomes unresponsive. This is with my own "home brew" linux and also with D

XFX Vega 64 crashing on Linux-4.17.3

Hi, I have a XFX Radeon VEGA 64, and a SuperMicro H11SSL-NC. I have been using the kernel.org 4.17.3 tree. I can run gnome-shell for awhile but the box eventually crashes. The VEGA fans go full blast and the machine becomes unresponsive. This is with my own "home brew" linux and also with