Hi
I used CGMINER 3.1.1 with an radeon hd 5870 on RedHat EL 6.4 and all worked fine.
After upgrading to 3.3.1 I only get HWs but no shares. What has changed since 3.1.1?
Thx
You changed your driver.
See GPU-README. It's even in UPPERCASE, screaming out to be read.
I read the files and did not find any hint. The driver is still the same.
I tried the old 3.1.1 one and it still works.
The 3.1.1 .bin files may have been from a previous Catalys/OpenCL combination that worked better. To check that, back up the 3.1.1 .bin files, delete the ones in the running directory and re run CGMiner and let it build new ones and see if your performance is the same or not.