From owner-freebsd-current Mon Jan 12 16:40:47 1998 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id QAA28122 for current-outgoing; Mon, 12 Jan 1998 16:40:47 -0800 (PST) (envelope-from owner-freebsd-current) Received: from word.smith.net.au (vh1.gsoft.com.au [203.38.152.122]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id QAA27905; Mon, 12 Jan 1998 16:38:36 -0800 (PST) (envelope-from mike@word.smith.net.au) Received: from word (localhost [127.0.0.1]) by word.smith.net.au (8.8.8/8.8.5) with ESMTP id LAA03740; Tue, 13 Jan 1998 11:01:17 +1030 (CST) Message-Id: <199801130031.LAA03740@word.smith.net.au> X-Mailer: exmh version 2.0zeta 7/24/97 To: Scott Michel cc: freebsd-multimedia@freebsd.org, freebsd-current@freebsd.org Subject: Re: NEC 273 CD-ROM In-reply-to: Your message of "Mon, 12 Jan 1998 10:52:26 -0800." <199801121852.KAA07318@mordred.cs.ucla.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Tue, 13 Jan 1998 11:01:15 +1030 From: Mike Smith Sender: owner-freebsd-current@freebsd.org X-Loop: FreeBSD.org Precedence: bulk > This is an ATAPI critter, but for some reason at bootstrap, there's > an out of phase error. Suggestions on how to debug it? (This should > mean: I'm willing to debug it, I'm willing to fix and patch the > driver, but how to I go about debugging?) Grab the ATAPI CDROM documentation (SFF-8020, available from fission.dt.wdc.com IIRC), and apply yourself to sys/i386/isa/wdc.c. You can build it as an LKM, which will make your life debugging somehat easier (as you can load/unload it without rebooting). One question; does the drive work despite the error? -- \\ Sometimes you're ahead, \\ Mike Smith \\ sometimes you're behind. \\ mike@smith.net.au \\ The race is long, and in the \\ msmith@freebsd.org \\ end it's only with yourself. \\