Quote from: Bazzaar on May 19, 2019, 02:10:15 PM

Quote from: kerney666 on May 16, 2019, 12:17:23 PM

Quote from: ggarbi on May 16, 2019, 08:56:23 AM

Hey guys i have a problem with my vega 64 x6 GPU rig.
After i started to mine on of my GPUs are crashing and then make whole rig crash.
Im using 19.4.1 driver and msi afterburner 1050 mem clock and MSI vega 64 with sumsong memory.
helia registery edited
any idea ?

Hi! A little difficult to say. How much have you played around with clocks and powerplay tables? Unless there is some hardware issue, working with clocks is pretty much what we can do.

Hi, is it possible the latest drivers don't like the PPT, or at least the old(Hellea) PPT. I have had same issue with V64, with newer drivers TRM crashes with PPT installed but is fine with no PPT. Exact symptoms are either the ramp up sequence gets stuck at some level, 90-95% or thread on V64 dies and TRM cannot be exited, needs hardware reset.

That's a driver crash, no question about that part. I have a somewhat related question: the old PPTs that were circulated by e.g. hellea and brnsted way back when (Oct 2017 and forth) very often ran a SoC clock of 1200 MHz. For both myself and other tweakers, this has just lead to huge headaches with more recent drivers. Any downclock/undervolting attempt to increase efficiency is very difficult to get stable.

Can you check if your PPT runs at 1200 MHz or the more common 1107 MHz? If you don't know, PM me the PPT, the text in the .reg file is sufficient.