I get this problem about 85% of the time in Intrepid, and I haven't narrowed down the magic that brings up all four cores. It worked flawlessly for weeks, and downgrading to 2.6.27-9 from 2.6.27-11 didn't bring back all of my cores.
** Attachment added: "uname -a, /proc/cpuinfo, dmesg on AMD Phenom 9950 Quad-Core CPU" http://launchpadlibrarian.net/22171193/debugging.txt -- Only one core working on dual core CPU https://bugs.launchpad.net/bugs/215785 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
