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Open Source and information security mailing list archives
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Date: Fri, 10 Nov 2006 14:43:02 +0100 From: Arjan van de Ven <arjan@...radead.org> To: Paul P Komkoff Jr <i@...ngr.net> Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: [Dumb question] 100k RTC interrupts/sec on SMP system: why? On Fri, 2006-11-10 at 16:35 +0300, Paul P Komkoff Jr wrote: > Replying to Arjan van de Ven: > > Also have you tried acpi=off or the linux firmware test kit (see url in > > acpi=off fixed this. > 8: 1 0 IO-APIC-edge rtc acpi=on had this > 8: 3673166897 3674697116 IO-APIC-level rtc spot the level-vs-edge difference.... your acpi interrupt routing looks bust. > So I got rid of "interrupt storm" but what I've lost (except poweroff)? you can get power off with APM as well. -- if you want to mail me at work (you don't), use arjan (at) linux.intel.com Test the interaction between Linux and your BIOS via http://www.linuxfirmwarekit.org - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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