On Sat, 2007-04-21 at 20:07 -0300, Guilherme M. Schroeder wrote: > john stultz wrote: > > On 4/19/07, guilherme <[EMAIL PROTECTED]> wrote: > >> Hi, > >> > >> If i enable "High Resolution Timer Support", my machine stops here at > >> boot: > >> > >> Clocksource tsc unstable (delta = -297340790165 ns) > >> Time: hpet clocksource has been installed. > >> > >> If i disable HPET, it boots fine. > > > > Hmmm.. What happens if you boot w/ clocksource=acpi_pm ? > > > > > > Boot ok with clocksource=acpi_pm and HPET enabled. > Any clue?
I'm suspecting that your HPET counter is being stopped for some reason, although why I have no idea. Just to get a clear picture, does this happen w/ "Tickless System (Dynamic ticks)" disabled in the menuconfig? Thomas, might we be actually stopping the HPET counter instead of disabling the HPET interrupt w/ dynticks? thanks -john - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/