Hello fellow miners 
I have some troubles with 5870 cards running with cgminer 3.3.0 under linux (ubuntu 12.10, 3.5.0-28-generic kernel).
I setup drivers from AMD site for HD5*** series and tried different SDK version ( 2.5, 2,7, 2.8 ) but only got HW errors in cgminer, zero valid shares (tried various pools).
Interesting thing is i got it to work somehow yesterday and it was hashing bitcoins OK for several hours but after poweroff cycle for night, thing refuse to work again only generting HW errors...
Does someone know what combination of software required for this old cards?
I have some troubles with 5870 cards running with cgminer 3.3.0 under linux (ubuntu 12.10, 3.5.0-28-generic kernel).
I setup drivers from AMD site for HD5*** series and tried different SDK version ( 2.5, 2,7, 2.8 ) but only got HW errors in cgminer, zero valid shares (tried various pools).
Interesting thing is i got it to work somehow yesterday and it was hashing bitcoins OK for several hours but after poweroff cycle for night, thing refuse to work again only generting HW errors...
Does someone know what combination of software required for this old cards?