Hi, Joerg Schilling: > There is one closed session. > The disk has not been closed to prevent appending further data and > for this reason, there is one "invisible" session.
But the track still reports RT=0, Blank=0 with READ TRACK INFORMATION. If it was closed then RT should be 1. Gregoire Favre: > readcd dev=2,0,0 -fulltoc > ... > CDB: 43 00 02 00 00 00 00 00 04 00 > status: 0x2 (CHECK CONDITION) > Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 24 00 00 00 > Sense Key: 0x5 Illegal Request, Segment 0 That is a READ TOC/PMA/ATIP command demanding reply format 2 which is not available with DVD. A complete table of content would have to be composed out of READ DISC INFORMATION and READ TRACK INFORMATION. A restricted TOC can be obtained for DVD media by READ TOC/PMA/ATIP Format 0. It provides just the info necessary for proper multi-session perparation. Both info sources can be viewed by dvd+rw-mediainfo where the headlines tell quite directly what command was used: READ DISC INFORMATION: READ TRACK INFORMATION[#1]: READ TRACK INFORMATION[#2]: FABRICATED TOC: (This is from READ TOC/PMA/ATIP Format 0) The code of dvd+rw-mediainfo.cpp is quite readable and one can learn the meaning of reply bytes from the MMC standard. E.g.: http://www.t10.org/ftp/t10/drafts/mmc5/mmc5r03c.pdf Have a nice day :) Thomas -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]