Date: Mon, 30 Dec 2002 12:27:39 -0800 From: Peter Wemm <peter@wemm.org> To: Danny Braniss <danny@cs.huji.ac.il> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Compaq-prolient ML370/smp problem Message-ID: <20021230202739.89ACB2A7EA@canning.wemm.org> In-Reply-To: <E18QPVh-0006Jg-00@cs.huji.ac.il>
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Danny Braniss wrote: > hi, > this box works ok with non SMP kernel, but the SMP gets stuck in > APIC_IO: Testing 8254 interrupt delivery Yes, unfortunately we know what the problem is. For some reason, both the 8254 timer *and* the RTC are not connected to the IO APIC. We have a hack that tests the 8254 timer and does a workaround, but we do not yet have a workaround for the RTC (real time clock) interrupt not working. Remind me in a few days. We have this problem at work and I'm tinkering with something that should probably work around it enough to get going. Cheers, -Peter -- Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com "All of this is for nothing if we don't go to the stars" - JMS/B5 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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