Date: Wed, 15 Nov 1995 20:39:28 -0500 (EST) From: Peter Dufault <dufault@hda.com> To: jaykuri@interaccess.com (Jay Kuri) Cc: julian@ref.tfs.com, freebsd-scsi@FreeBSD.org Subject: Re: Help! My SCSI-2 CD rom is timing out Message-ID: <199511160139.UAA08240@hda.com> In-Reply-To: <Pine.BSI.3.91.951115164047.21271A-100000@flowbee.interaccess.com> from "Jay Kuri" at Nov 15, 95 05:06:48 pm
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> Could it be > that the spin-up scsi command is not being sent? No, it is sent when the device is open... > or perhaps that the > scsi-subsystem is not tolerant enough with timings to let the cd-rom spin > up before erroring? Just fumbling along here and guessing, I don't know; can you do something like "sleep 1000 < /dev/some-harmless-cd" (maybe /dev/rcd0d) so that it is spun up before trying to mount? If you can't successfully "cp /dev/null /dev/various-cd" we know there are basic problems. -- Peter Dufault Real Time Machine Control and Simulation HD Associates, Inc. Voice: 508 433 6936 dufault@hda.com Fax: 508 433 5267
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