I experience the same thing on a Thinkpad T41 with a ATI Radeon 7500 M7. As soon as I enable MergedFB and attach a second display I experience occasional freezes. No need to invoke any xrand tool.
I experience the same thing on a Thinkpad T41 with a ATI Radeon 7500 M7. As soon as I enable MergedFB and attach a second display I experience occasional freezes. No need to invoke any xrand tool.