Date: Fri, 5 Nov 1999 21:36:56 -0800 (PST) From: "T.D. Brace" <ted@stargate.org> To: "Justin T. Gibbs" <gibbs@narnia.plutotech.com> Cc: scsi@FreeBSD.org Subject: Re: Scsi problem? (fwd) Message-ID: <Pine.LNX.4.10.9911052131280.2909-100000@orion.stargate.org> In-Reply-To: <199911052209.PAA69526@narnia.plutotech.com>
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On Fri, 5 Nov 1999, Justin T. Gibbs wrote: > > /var/log/messages: > > ============================================================================== > > Nov 5 12:15:52 loucha /kernel: ahc0: WARNING no command for scb 40 (cmdcmplt) > > Nov 5 12:15:52 loucha /kernel: QOUTPOS = 234 > > These messages are somewhat disturbing. They either mean that the > drive is continually signaling that the same command has completed > even though the kernel has no record of it being outstanding, or the > output queue (pointers or data) is corrupted. Can you give me an idea > on what kinds of loads cause the error to occur? > > -- > Justin > Nothing too major. 200-400 processes average, pulling web pages and images. Sql server also (using 4% of the cpu time). Load averages run less than 2.0 at the highest. I'm concerned I have a hardware failure (drive?) coming. Are there any issues with 3.1-S that I am not aware of? Could faulty motherboard / memory cause this kind of errors? We have a dozen or so freebsd boxes, 4 of them are ABit based - these seem to cause us 90% of our problems. Any ideas on where to start would be greatly appreciated. Thanks, -Ted To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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