Date: Mon, 19 Oct 1998 18:52:17 -0400 From: Nathan Dorfman <nathan@rtfm.net> To: "Kenneth D. Merry" <ken@plutotech.com> Cc: freebsd-current@FreeBSD.ORG Subject: Re: 3.0-R, CAM, and audio tracks (more info) Message-ID: <19981019185216.B10530@rtfm.net> In-Reply-To: <199810190617.AAA21008@panzer.plutotech.com>; from Kenneth D. Merry on Mon, Oct 19, 1998 at 12:17:41AM -0600 References: <19981018234428.A15396@binary.net> <199810190617.AAA21008@panzer.plutotech.com>
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On Mon, Oct 19, 1998 at 12:17:41AM -0600, Kenneth D. Merry wrote:
> Nathan Dorfman wrote...
>
> Your CDROM drive didn't like the command that tosha sent.
Sounds fishy to me, because it likes the same commands just fine
when the track isn't an audio track (significantly reducing tosha's
usefulness, however). However, you're Mr. CAM, so if you say it's
my drive and not CAM, I guess I'll have to believe you :-)
> > After compiling the CAMDEBUG options into my kernel and running
> > camcontrol debug -Ic 0:2:0, I got the following:
> >
> > tosha attempting to read audio track and failing:
> >
> > (pass1:ahc0:0:2:0): INQUIRY. CDB: 12 0 0 0 40 0
> > (pass1:ahc0:0:2:0): MODE SENSE(06). CDB: 1a 0 1 0 c 0
> > (pass1:ahc0:0:2:0): MODE SELECT(06). CDB: 15 10 0 0 c 0
> > (pass1:ahc0:0:2:0): READ TOC/PMA/ATIP {MMC Proposed}. CDB: 43 0 0 0 0 0 1 8 0 0
> >
> > (pass1:ahc0:0:2:0): MODE SELECT(06). CDB: 15 10 0 0 c 0
> > (pass1:ahc0:0:2:0): READ(10). CDB: 28 0 0 0 0 20 0 0 a 0
> >
> > tosha attempting to read data track and succeeding:
> >
> > (pass1:ahc0:0:2:0): INQUIRY. CDB: 12 0 0 0 40 0
> > (pass1:ahc0:0:2:0): MODE SENSE(06). CDB: 1a 0 1 0 c 0
> > (pass1:ahc0:0:2:0): MODE SELECT(06). CDB: 15 10 0 0 c 0
> > (pass1:ahc0:0:2:0): READ TOC/PMA/ATIP {MMC Proposed}. CDB: 43 0 0 0 0 0 1 8 0 0
> >
> > (pass1:ahc0:0:2:0): MODE SELECT(06). CDB: 15 10 0 0 c 0
> > (pass1:ahc0:0:2:0): READ(10). CDB: 28 0 0 0 0 0 0 0 a 0
> > (pass1:ahc0:0:2:0): READ(10). CDB: 28 0 0 0 0 a 0 0 a 0
> > (pass1:ahc0:0:2:0): READ(10). CDB: 28 0 0 0 0 14 0 0 a 0
> > (pass1:ahc0:0:2:0): READ(10). CDB: 28 0 0 0 0 1e 0 0 a 0
> > ...etc...
> >
> > Is CAM preventing tosha from reading audio data via passthrough?
>
> Yes. Justin and I were paid by the RIAA to make sure that FreeBSD users
> can't copy audio CDs. The FBI will contact you shortly to discuss whether
> or not your use of your CDs constitutes "fair use".
Haha :) that's *not* what I meant. Actually, I want to create a CD,
for my personal use, that contains my favorite tracks from other
discs that I own. Is this "fair use"? No one seemed to mind when
everyone did it with tapes.
> It looks like your drive doesn't like it when you try to read audio tracks
> that way. You may want to talk to Oliver Fromme about it, and see if he's
> heard any other bug reports about Yamaha drives not working. IIRC, Daniel
> O'Conner had a similar problem with a Yamaha drive. I think he was able to
> get it to work with cdda2wav, but he ran into another problem with cdda2wav
> that looks like a vm problem related to shared memory.
>
> I'm not exactly sure what the problem is, but it's most likely related to
> tosha's interaction with your drive.
I e-mailed Oliver and am still waiting for a response. Meanwhile, is there
any way to force the drive to reset to a sane state without rebooting so I
can at least use it?
I'll KIT if I find any solution/workaround :-/ thanks for your time.
> Ken
> --
> Kenneth Merry
> ken@plutotech.com
--
________________ ___________________________________________
/ Nathan Dorfman \ / "`IE4 brings the web to UNIX'? *laughing*
/ nathan@rtfm.net \/ Isn't that similar to Ronald McDonald bringing
/ finger for PGP key \ religion to the pope?" -Jamie Bowden
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