From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3.1) Gecko/20030428 Description of problem: xinerama will not work with the radeon driver and radeon 7500. xf86config is set correctly. when using driver supplied with mandrake 9.1, xinerama works. change back to fedora's radeon driver, and i am back to cloned displays Version-Release number of selected component (if applicable): xfree 4.3 How reproducible: Always Steps to Reproduce: 1.configure xf86config for dual head 2. 3. Actual Results: cloned displays Expected Results: extended desktop Additional info:
With help from Mike Harris I got xinerama working fine. I will attach my x config. I had to add a a couple of lines to the conf file that is generated, but it now works.
Created attachment 95991 [details] working config for xinerama on radeon 7500
Should be fixed with system-config-display-1.0.10-1 in Rawhide.