Date: Thu, 30 Oct 1997 10:59:05 -0800 (PST) From: Simon Shapiro <Shimon@i-Connect.Net> To: Simon Shapiro <Shimon@i-Connect.Net> Cc: freebsd-current@FreeBSD.ORG Subject: RE: Are We Losing Interrupts? Message-ID: <XFMail.971030105905.Shimon@i-Connect.Net> In-Reply-To: <XFMail.971029180721.Shimon@i-Connect.Net>
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Hi Simon Shapiro; On 30-Oct-97 you wrote: ... Yup we are. I added a simple routine to the DPT driver; at one second intervals, it forces the interrupt service routine to run. If there was no interrupt pending, we do nothing. If there was, we conplain and increment a counter. Here are the results since last night boot: Oct 30 08:39:04 sendero /kernel.sendero-smp: dpt 0: 37 lost Interrupts Recovered Oct 30 08:44:54 sendero /kernel.sendero-smp: dpt 1: 126 lost Interrupts Recovered I would not pay all that much attention to the smp issue; we are getting the exact same thing with a UP kernel. --- If Microsoft Built Cars: Every time they repainted the lines on the road, you'd have to buy a new car. Sincerely Yours, Simon Shapiro Atlas Telecom Senior Architect 14355 SW Allen Blvd., Suite 130 Beaverton OR 97005 Shimon@i-Connect.Net Voice: 503.799.2313
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