2 Replies Latest reply on Apr 21, 2012 2:08 PM by realhet

    dual HD6970 reports only 1 caldevice under linux

    realhet

      Hello,

       

      Please help solve this:

      I have 2x hd6970 cards that works OK on Win7 32bit, but when I try to use both cards on ubuntu 11.10 32bit then calGetDeviceCount() reports only 1 device, not 2 like on win7.

       

      aticonfig --list-devices lists all two adapters.

      I'm using the latest driver.

       

      Crossfire or not, and even plugging monotors into both adapters, didn't changed anything.

      I need to do some stress tests, but I can't do it on Win7 because

      - the control center wont let me set the power to +20% on the 2nd card (no way to get max performance)

      - and on linux I see only one card.

       

       

      Thanks for answers!