Date: Sun, 11 Jul 2004 15:34:52 -0700 (PDT) From: Doug White <dwhite@gumbysoft.com> To: Paul Civati <paul@xciv.org> Cc: freebsd-stable@freebsd.org Subject: Re: SMP and NMI errors (4.10) Message-ID: <20040711153233.D76940@carver.gumbysoft.com> In-Reply-To: <51318.1089574832@xciv.org> References: <51318.1089574832@xciv.org>
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On Sun, 11 Jul 2004, Paul Civati wrote: > > I have a 4.10-p2 box with dual Xeon CPUs and Tyan S2727 motherboard. > > During buildworld I get: > > Jul 11 18:28:41 server /kernel: NMI ISA 2c, EISA ff > > Roughly about 10-40 times during the build. NMIs sometimes get triggered for ECC corrections, which is why a memtester wouldn't see it. I think there is a kernel option somewhere that hooks NMI and attempts to get information from the platform as to what DIMM triggered it. Otherwise you might check the Event Log in the BIOS for ECC events. > If I boot a uniprocessor kernel this problem doesn't occur. It might be temperature related then :) -- Doug White | FreeBSD: The Power to Serve dwhite@gumbysoft.com | www.FreeBSD.org
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