as requested. I also found an option in the radeon driver "int10". It says in the man page to set this to false if you experience problems when working with more than once device.
Option "Int10" "boolean" This option allows you to disable int10 initialization. Set this to False if you are experiencing a hang when initializing a secondary card. The default is on. I tried it but X still crashes, however I don't get the error code as before, just a blank screen. ** Attachment added: "lspci2" http://launchpadlibrarian.net/18102700/lspci2 -- X Server crashes with P/N 113-PC0200-05E https://bugs.launchpad.net/bugs/271719 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs