Date: Wed, 12 Apr 1995 02:20:49 -0400 (EDT) From: Peter Dufault <dufault@hda.com> To: mmead@goof.com (matthew c. mead) Cc: gena@NetVision.net.il, ti@bazooka.amb.org, hackers@FreeBSD.org Subject: Re: xmcd 1.4 [ LONG DEBUG INFO ] Message-ID: <199504120620.CAA02451@hda.com> In-Reply-To: <199504112027.QAA17015@goof.com> from "matthew c. mead" at Apr 11, 95 04:27:49 pm
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matthew c. mead writes: > > On Tue, April 11, 1995 at 09:04:58 (+0300), Gennady Sorokopud wrote: > > > xcdplayer uses ioctl interface while xmcd uses SCIOCCOMMAND > > to communicate with CD-ROM. I've made some patches for xmcd > > so it can use ioctl interface too. If you interested i can send > > them to you so you can try if xmcd works for you at all. > > Meanwhile i'll try to understand what's wrong with SCSI interface.... > > Maybe it's somehow related to lates SCSI system changes. > > That's my belief. I can't compile a copy that works properly, > however, when I use the precompiled binary, it works just fine. *argh*!! > :-) I don't think I need the ioctl patches, though - it might be nice for > Ti to include them as part of his package though ... *shrug* If you're going through the SCIOCCOMMAND ioctl then the precompiled binary shouldn't make a difference since all the scsi code is in the kernel and won't change based on the binary. If you're going through the scsi(3) library then these environment variables: SU_DEBUG_OUTPUT: Send debug output to this file SU_DEBUG_LEVEL: Set verbosity level SU_DEBUG_TRUNCATE: Truncate data phase info after this much information are useful. -- 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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