Date: Wed, 24 Mar 2004 13:55:12 -0500 From: John Baldwin <jhb@FreeBSD.org> To: freebsd-current@freebsd.org Cc: "'current@freebsd.org'" <current@freebsd.org> Subject: Re: machine lockup, witness etc Message-ID: <200403241355.12643.jhb@FreeBSD.org> In-Reply-To: <FE045D4D9F7AED4CBFF1B3B813C85337045D867F@mail.sandvine.com> References: <FE045D4D9F7AED4CBFF1B3B813C85337045D867F@mail.sandvine.com>
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On Sunday 21 March 2004 02:45 pm, Don Bowman wrote: > So i have a machine, 2x 2.8GHz xeon @ 533FSB, 4GB of ram, > Adaptec 2120s ASR raid with a 6-disk raid 5. The machine > only runs postgresql. > > I find that it just locks up sometimes. I can't get into > the debugger on the serial or the pccons when this happens > (and i can when its normal). I end up power cycling it. Do a 'show intrcnt' from ddb to see if you have an interrupt storm. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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