Messages in this thread | | | Subject | Re: CONFIG_NO_HZ: missed ticks, stall (keyb IRQ required) [2.6.18-rc4-mm1] | From | Thomas Gleixner <> | Date | Mon, 06 Nov 2006 17:20:32 +0100 |
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On Fri, 2006-11-03 at 01:06 +0100, Andreas Mohr wrote: > ACPI: lapic on CPU 0 stops in C2[C2]
> How probable is it that the APIC timer got killed due to mis-programming > in Linux versus VIA chipset design garbage probability? I.e. do you think > there's a chance to fix C2 malfunction by going into the innards of > VIA chipsets operation? > How useful would it be to simply disable C2 operation (but not C1) > in CONFIG_NO_HZ mode after's been determined to kill APIC timer?:
No, we better disable local apic timer in that case. What happens if you boot your machine with ACPI disabled ?
tglx
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