Re: Setting booktype on BTC 100 drives
On Thu, Apr 01, 2004 at 08:50:29AM +0200, Andy Polyakov wrote:
> I wondered if booktype settings apply to both DVD- and DVD+, or DVD+
> only. Given the dvd+rw-mediainfo output you provided, the answer is
> both. I just wanted to be sure, that's all.
Ah, okay :)
> Could you try scsi -f /dev/rcd1c -c 'fa 00 32 00 00 00 00 00 00 00'? As
> already mentioned the command seems to be 10 bytes long, 'aa ff' appears
> rather as dummy padding than meaningfull part of the command.
It didn't accept that... tested with a -RW disc in the drive, and it
returned sense key "illegal request", ASC/ASCQ 24/00. Works fine with
the "aa ff" at the end.
> I also wonder if you can try 'fa 00 32 00 01 00 00 00 00 00'?
Same 24/00 error; however, 'fa 00 32 00 01 00 00 00 00 00 aa ff'
works. I can't tell what it does though; I tried it with a -RW disc
marked as -ROM, and the book type on the disc didn't change. I then
blanked the disc (dvd+rw-format -blank /dev/rcd1c), and the disc
reverted back to -RW, but that's what always happens. I then tried 'fa
00 01 00 01 00 00 00 00 00 aa ff', which the drive accepted. The media
was still marked as -RW. I then blanked the disc, but it stayed marked