Date: Fri, 04 Jul 2008 12:10:43 -0700 From: Bakul Shah <bakul@bitblocks.com> To: gnn@freebsd.org Cc: current@freebsd.org Subject: Re: Has anyone else seen any form of in memory or on disk corruption? Message-ID: <20080704191043.87CFE5B4B@mail.bitblocks.com> In-Reply-To: Your message of "Fri, 04 Jul 2008 12:58:07 EDT." <m2r6a9poww.wl%gnn@neville-neil.com>
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On Fri, 04 Jul 2008 12:58:07 EDT gnn@freebsd.org wrote: > I have hundreds of these files to run this over, and a full check > takes about 3 hours, but I usually see some form of corruption within > the first 20 minutes. > ... > 4) Corruption is seen only after a reboot, if the machines continue to > run corruption is never seen again, until another reboot. This sounds like a hardware problem.... May be heat related or due to a marginal power supply? Try using a beefier supply on one of the systems or removing something to reduce load. Or increase the load by making disks do lots of seeking while you are running unzip and running other things at the same time. To isolate heat related problems we used to blow cold air (or hot air) on suspected components and see if the problem goes away or gets worse.
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