From: Arjan van de Ven <arjan@infradead.org>
To: Paul P Komkoff Jr <i@stingr.net>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [Dumb question] 100k RTC interrupts/sec on SMP system: why?
Date: Fri, 10 Nov 2006 14:43:02 +0100 [thread overview]
Message-ID: <1163166183.3138.707.camel@laptopd505.fenrus.org> (raw)
In-Reply-To: <20061110133504.GC18001@stingr.net>
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
next prev parent reply other threads:[~2006-11-10 13:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-09 10:09 Paul P Komkoff Jr
2006-11-10 4:41 ` Andrew Morton
2006-11-10 12:35 ` Paul P Komkoff Jr
2006-11-10 13:00 ` Arjan van de Ven
2006-11-10 13:15 ` Paul P Komkoff Jr
2006-11-10 13:35 ` Paul P Komkoff Jr
2006-11-10 13:43 ` Arjan van de Ven [this message]
2007-01-04 19:44 ` Len Brown
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