On Mon, May 21, 2007 at 05:11:23AM +1000, Peter Jeremy wrote: > On 2007-May-20 18:26:30 +0200, Victor Balada Diaz <[EMAIL PROTECTED]> wrote: > >I have a server with FreeBSD 6.2 that is not generating RTC IRQs. > >When the system boots everything it's working fine and I get 128 > >interrupts per second but after a few hours the system starts > >losing RTC interrupts. If I enable powerd it happens much faster > >than without it. > > The RTC has a "feature" that if you ever lose an RTC interrupt > (because the interrupt handler wasn't called fast enough), you don't > get any more interrupts because the RTC knows it has an interrupt > pending and so doesn't generate any more interrupts. > > I have also bumped into this problem whilst trying to work around > a problem with a TurionX2 CPU. I just got the correct fix to work > and ignored the work-around. > > I did find that you can restart the RTC interrupts by setting > machdep.adjkerntz (you can leave the value the same, it's the > assignment that's important).
Thanks for your fast reply! I tried the machdep.adjkerntz trick and didn't work very well. If i'm on 0 irqs per second after changing the value i get 1 irq per second. If i'm on 20 i get 21, and so on. Do you know of any other workaround/patch that i can try? -- La prueba más fehaciente de que existe vida inteligente en otros planetas, es que no han intentado contactar con nosotros. _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
