Oh, I forgot..... Ubuntu 10.04.1 LTS 64 bit Asus P5Q Pro kernel I tried several. My last test was on a 2.6.32.25-server -- adaptec 2400a breaks when 4gb ram installed https://bugs.launchpad.net/bugs/395015 You received this bug notification because you are a member of Kernel Bugs, which is subscribed to linux in ubuntu.