On Thu, Feb 19, 2009 at 10:54:19AM -0500, Mark Hounschell wrote: > Borislav Petkov wrote: > > On Thu, Feb 19, 2009 at 10:16:40AM -0500, Mark Hounschell wrote: > >> Andreas Herrmann wrote: > >>> Hi Mark, > >>> > >>> Can you please provide us output of lspci -vvxxx. > >>> (Please run this as root.) > >>> > > Attached... > > > >>> Furthermore you can try booting your 1000HZ kernel > >>> with following kernel command lines: > >>> Thanks for trying this out. But nothing suspicious found. I.e. timer/hpet interrupt is enabled and its routing seems to be ok. Here's one more check that's worth trying: In one of your logs I've seen that HPET id reports 3 timers but later on 4 timers were detected for HPET. To check what's going on I'd like to see the HPET configuration in the course of booting your system. Please apply attached patch and boot with hpet=debug -- both with 250HZ and with 1000HZ -- and provide dmesg output. Regards, Andreas -- Operating | Advanced Micro Devices GmbH System | Karl-Hammerschmidt-Str. 34, 85609 Dornach b. München, Germany Research | Geschäftsführer: Jochen Polster, Thomas M. McCoy, Giuliano Meroni Center | Sitz: Dornach, Gemeinde Aschheim, Landkreis München (OSRC) | Registergericht München, HRB Nr. 43632