Already tried that. I've moved things around such that I've tested every DIMM and every slot. Also, if I remove one DIMM (from any slot), leaving 6GB present, everything works fine. The DIMMs are a matched set of 4 x 2GB Geil Black Dragon, PC6400. Everything passes memtest.
-- kernel performance is *very* slow with 8GB RAM on AMD64. 6GB is fine. kernel 2.6.22-8 x86_64 https://bugs.launchpad.net/bugs/129172 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs