You've got a large number of change events coming from your primary partition, which implies that a process is continually opening that for writing.
If you could grab a "ps aux" and attach that, I'd be grateful. ** Summary changed: - udevd hogs cpu + large number of sda1 change events ** Changed in: udev (Ubuntu) Status: New => Confirmed ** Changed in: udev (Ubuntu) Importance: Undecided => Medium -- large number of sda1 change events https://bugs.launchpad.net/bugs/451475 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