Messages in this thread | | | Date | Tue, 9 Nov 2010 19:01:23 +0100 | From | Borislav Petkov <> | Subject | Re: HPET (?) related hangs and breakage in 2.6.35,36 |
| |
On Tue, Nov 09, 2010 at 12:44:48PM -0500, Andrew Lutomirski wrote: > I may have just reproduced after a couple of days of uptime it in > 2.6.36 with hpet=disable (in any case, the system hung and netconsole > didn't work). > > I'm currently testing the hpet_min_tick stuff, backported to 2.6.36, > with hpet on. Haven't had a problem yet, but I'll see what happens > after a few hours. So far, it said: > > ACPI: HPET id: 0x8086a301 base: 0xfed00000 min tick: 128
This doesn't say what your BIOS has set it to originally. For that, do
hexdump -C /sys/firmware/acpi/tables/HPET
and check what does the u16 little endian value at offset 0x35 say.
-- Regards/Gruss, Boris.
Advanced Micro Devices GmbH Einsteinring 24, 85609 Dornach General Managers: Alberto Bozzo, Andrew Bowd Registration: Dornach, Gemeinde Aschheim, Landkreis Muenchen Registergericht Muenchen, HRB Nr. 43632
| |