在 2007-01-24三的 14:00 +0100，Joerg Schilling写道： > Zhang Weiwu <[EMAIL PROTECTED]> wrote: > > > Hello. I used to use 'cdrdao disk-info' to obtain a list of multisession > > information for a CDR, like whether if it is appendable, how much space > > left on it etc. > > > > Now doing > > $ cdrdao disk-info /dev/dvd > > seems to produce wrong information (e.g. sataing total capacity is some > > 300MB). > > > > So what do you guys use to check disk-info of DVDs? > > use cdrecord -minfo
Thank you for providing this tip. I also googled around and discovered 'dvd+rw-mediainfo' can produce much more detailed information, including size of each track and the size of blank space. > > > Further I just wish to know if multisession DVD cannot have more then > > 4GB data written on it? (4G is a digit sounds familiar with me, look > > like the max number can be repersented by a 4-byte unsigned intger). > > Several quick googles doesn't lead me to an answer. > > This is not true. > > One empty "multi-session" takes less than 1/1000th of the total DVD size. Thnaks for this prompt answer! -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
