Date: Mon, 2 Feb 2004 10:19:33 +0900 From: Sangwoo Shim <ssw@neo.redjade.org> To: Peter Schultz <pmes@bis.midco.net> Cc: current@freebsd.org Subject: Re: Interrupt storm on acpi0 occurred after madt.c change Message-ID: <20040202011933.GA59405@neo.redjade.org> In-Reply-To: <401D4A4E.7070805@bis.midco.net> References: <20040130164001.GA49968@neo.redjade.org> <7580C98C-53F1-11D8-9400-000A959B213E@machdep.com> <401D4A4E.7070805@bis.midco.net>
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--M9NhX3UHpAaciwkO Content-Type: text/plain; charset=euc-kr Content-Disposition: inline On Sun, Feb 01, 2004 at 12:49:50PM -0600, Peter Schultz wrote: > David Rhodus wrote: > > > >I assume your watching the interrupts via `systat -vm 1` do you see them > >across all irq's or some specific locations ? > > > > For me, the storm is concentrated on irq20. > > Pete... Me, too. I've attached my storm-suffering machine's vmstat -i output. --M9NhX3UHpAaciwkO Content-Type: text/plain; charset=euc-kr Content-Disposition: attachment; filename=vmstat_storm interrupt total rate irq6: fdc0 5 0 irq8: rtc 52825 127 irq14: ata0 1903 4 irq18: xl0 526 1 irq19: uhci0 pcm0 1268 3 irq20: acpi0 19840162 47923 irq0: clk 41265 99 Total 19937954 48159 --M9NhX3UHpAaciwkO--
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