Hi, I am having the exact same issue. htop report CPU1 (2nd) @ 100% while top say it's 1%. System Monitor (Gnome) report CPU1 (2nd) as hard-drive activity. The kernel seems to be unstable, freezing while rebooting, booting and using.
I am also using this kernel for audio related stuff. Without it, it's simply not enough (glitches). Mac Book Pro (Intel) 2.6 Ghz x2 DistroRelease: Ubuntu 9.04 Package: linux-image-2.6.28-3-rt 2.6.28-3.12 ** Tags added: intel ** Changed in: linux-rt (Ubuntu) Status: New => Confirmed -- Kernel threads using 100% on one of the two CPUs https://bugs.launchpad.net/bugs/374026 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs