Date: Sun, 29 Aug 1999 11:44:30 +0200 From: Poul-Henning Kamp <phk@critter.freebsd.dk> To: "Jordan K. Hubbard" <jkh@zippy.cdrom.com> Cc: current@FreeBSD.ORG Subject: Re: No longer able to rip CD data under -current. Message-ID: <16229.935919870@critter.freebsd.dk> In-Reply-To: Your message of "Sun, 29 Aug 1999 02:38:28 PDT." <532.935919508@localhost>
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In message <532.935919508@localhost>, "Jordan K. Hubbard" writes: >> Trouble could be if ripit picks up from stat(2) before >> it opens the device, we don't know the underlying blocksize >> until after open, floppy drives for instance support many >> different sectorsizes. > >Sorry for the confusion - I'm not even using ripit to test now, >I'm simply putting an audio CD in the drive and trying: > ># dd if=/dev/rcd0c of=/dev/null >dd: /dev/rcd0c: Invalid argument >[console log: dscheck: b_bcount 512 is not on a sector boundary (ssize 2048)] Ahh, but that wont work. An audio CD has 2352 bytes "sectors". dd will default to 512 bytes, but I'm not even sure you can read the audio that way. I was looking at ports/audio/tosha which seems to send CAM/SCSI commands to do the stunt. >I figured ripit was too "high level" a test and I should just try and >get some data off the thing again before moving on. :) I've tried >/dev/rcd0a and /dev/cd0c too, just for grins, no luck. Though trying >the block device does yield a different message on the console: > >(cd0:ahc0:0:4:0): READ(10). CDB: 28 0 0 0 0 0 0 0 1 0 >(cd0:ahc0:0:4:0): ILLEGAL REQUEST asc:64,0 >(cd0:ahc0:0:4:0): Illegal mode for this track >(cd0:ahc0:0:4:0): cddone: got error 0x16 back Yes, that is what I would expect too. Try calling tosha directly, and if it fails, please truss or ktrace it. -- Poul-Henning Kamp FreeBSD coreteam member phk@FreeBSD.ORG "Real hackers run -current on their laptop." FreeBSD -- It will take a long time before progress goes too far! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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