I have the same problem with a bi-pro AMD 64 running fedora 5 : $ dmesg |grep powernow powernow-k8: Found 2 AMD Athlon 64 / Opteron processors (version 1.60.2) powernow-k8: MP systems not supported by PSB BIOS structure powernow-k8: MP systems not supported by PSB BIOS structure
I updated from kernel 2.6.15 to kernel 2.6.17 (2.6.17-1.2157_FC5 #1 SMP) but the problem is still there... Anyway, the server seems to be working fine. Should I worry ? Should I rebuild the source kernel without the option "cpu hotplug" ? -- powernow-k8 refuses to load https://launchpad.net/bugs/33116 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs