Hi, does LinuxBIOS on Opteron cleanly handle 4+G of memory? I have a machine with 4G here for the first time, but I seem to end up with some of the memory missing. [..] totalram: 3840M How would Linux clear ECC memory >4G in this case? using PAE? Long mode is not available yet.. Stefan -- Stefan Reinauer, SUSE LINUX AG Teamleader Architecture Development