On 2 June 2010 at 10:05, Steve Fosdick <sjflists@xxxxxxxxxxxxxx> wrote: > Is this anything to do with one of the multi-core processors, sorry I > forget which one, where changing processor clock rate for power saving > reasons could cause the TSC registers on each core to drift appart? The computer in question is a hyperthreaded Intel something. It shows up as having two CPUs, even though it's really only got one. The problem has not reappeared after that one reboot. Last night I opened the case and cleaned out a lot of dust. The processor heat sink was maybe half blocked from dust. The machine is quieter now that it's clean. TTFN.... -- Kevin _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user