Date: Tue, 24 Oct 1995 17:48:51 +0300 (????) From: Dmitry Khrustalev <dima@bog.msu.su> To: hackers@freefall.freebsd.org Cc: bde@zeta.org.au Subject: Re: clk interrupts > 150/sec??? Message-ID: <Pine.SOL.3.91.951024173803.13534B-100000@sunny.bog.msu.su> In-Reply-To: <199510240642.XAA17810@freefall.freebsd.org>
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> > >How can this be explained: > > >[~] guido@iaehv> vmstat -i > >interrupt total rate > >clk0 irq0 3884051 156 > >^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > >rtc0 irq8 3173264 128 > >fdc0 irq6 1 0 > >sc0 irq1 2462 0 > >ed0 irq5 3667585 147 > > >I always thought clk0 should have a rate of 100/sec. > > Perhaps you used pcaudio. If it was open all the time > then the clk0 rate should be about 16000. > I see this also. Pci (ncr) interrupts get accounted to irq0 for some reason. This causes very weird problems, like gated thinking time is going backwards. -Dima
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