Ok, I’m stuck with my Fury crashing every day on Claymore 12 
runs fine for a few hours then hangs with openCL issue, I’m pretty sure its a driver issue.
I’m on Ubuntu 16, stock R9 290 and stock R9 Fury only running intensity 4 …AMDPRO drivers (latest ones 17.1) http://support.amd.com/en-us/kb-articles/Pages/AMDGPU-PRO-Driver-for-Linux-Release-Notes.aspx
It says right in the release notes that 17.1 “System hangs when OpenCL™ attempts to allocate more than available system memory”
I know Claymore says to use older 16.3.2 drivers but I’ve had no luck finding them for Ubuntu. I tried 16.4 but it locked up my system on reboot.
Is there a way to fix the openCL system memory issue (I have 64GB RAM on this machine) in Ubuntu? Or try a different AMD driver?
Or should I just switch to a different miner like Optiminer or NEHQ?