Re: [2.6.33-rc1] System timer flooding bus on Lenovo Thinkpad W500 laptop in x86_64

From: Shawn Starr
Date: Mon Dec 21 2009 - 14:12:16 EST

On December 21, 2009 01:12:52 pm Shawn Starr wrote:
> Hello kernel devs,
> I am noticing a serious problem with the system timer flooding the bus with
> many interrupts for no reason. I have compiled the kernel with tickless
> enabled.
I should also note I have tried the following: disabling MSI, PAT and even
disabling the Local APIC to see.

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