Date: Wed, 13 Aug 2003 20:19:25 +0200 (CEST) From: "Hartmann, O." <ohartman@klima.physik.uni-mainz.de> To: Steven Hartland <killing@barrysworld.com> Cc: freebsd-smp@freebsd.org Subject: Re: 5.1-R-p2 crashes on SMP with AMI RAID and Intel 1000/Pro Message-ID: <20030813200841.O65948@klima.physik.uni-mainz.de> In-Reply-To: <02bd01c36189$4a1faeb0$7b07000a@int.mediasurface.com> References: <20030813103509.Q49991@mail.physik.uni-mainz.de> <20030813115333.D9674@klima.physik.uni-mainz.de> <028401c36182$a5caf410$7b07000a@int.mediasurface.com> <20030813124313.H60445@klima.physik.uni-mainz.de> <02bd01c36189$4a1faeb0$7b07000a@int.mediasurface.com>
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On Wed, 13 Aug 2003, Steven Hartland wrote: Well, at the moment I suspect even more the operating system than low power, but I really have no glue what a low power supply could cause. I tried to shutdown the system just e few minutes ago and it hangs with this error message: cpu_reset: Stopping other CPUs panic: spin lock sched lock held by 0xc3b10ab0 for > 5 seconds cpuid = 0; lapic.id = 01000000 That's the OS ... not spontanous reboot caused by low power, or do I err? :> :>----- Original Message ----- :>From: "Hartmann, O." <ohartman@klima.physik.uni-mainz.de> :> :>> :>300 Is very low for that spec machine 400 would be prudent. I had issues with :>> :>a dual PIII 800 when running with a 300 watt PSU upgrading to a 350 solved the :>> :>issue and was exactly the same as your describing. :>> :> :>> :>> Well, maybe you are right. It sounds like weird, but I ordered today a set of 400W :>> PSUs. I will see, what happens. And, looking on what is in the machine, now I feel :>> some kind of bad when being aware that the main server has the most consumption :>> (64Bit NIC/RAID, 9 36GB HDs ...). :>> :>> Hope, this wil flatten things :-) :> :>Hope it does fix your issue. However with 9 SCSI HD's I would even consider :>a 500 Watt PSU. With the amount of money spent on the machine it would be :>a shame to have issues for the sake of a few more $'s on the PSU. :> :> Steve :> :> -- MfG O. Hartmann ohartman@mail.physik.uni-mainz.de ------------------------------------------------------------------ Systemadministration des Institutes fuer Physik der Atmosphaere (IPA) ------------------------------------------------------------------ Johannes Gutenberg Universitaet Mainz Becherweg 21 55099 Mainz Tel: +496131/3924662 (Maschinenraum) Tel: +496131/3924144 (Buero) FAX: +496131/3923532
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