problem making iso backup from dvd
Hi, when i try and backup a file i get this problem
dd: reading `/dev/hdd': Input/output error 3920+0 records in 3920+0 records out Does anyone know why? Thanks |
btw i typed
dd if=/dev/hdd of=/home/mark/data.iso |
Are you sure there's a recordable drive at /dev/hdd?
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yeah it is
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It seems to only make the iso files 1.5 megs then stops and gives me that error
help anyone? |
Hi!
If you have libdvdread and libcss and mplayer just do the following: $ mplayer dvd:// mplayer then opens the dvd and plays it. You can esc it away as soon as the video window has been opened. Then try the dd trick again ;) $ dd if=/dev/dvd of=image The image will be done and you can play it with xine easily (just set the dvd-device to the image) Haven't been able to burn the image to dvd-r though.... |
Yeap. Spent the day experimenting and the only "good" way to do it is (AFAIK!):
(assuming that your dvd-r drive is /dev/dvd) $ mkdir /tmp/dvdbackup for the dvd dump $ mkdir /tmp/mount for mounting the dvd $ dvdbackup -M -i /dev/dvd -o /tmp/dvdbackup Let's rip the movie (-M takes a full copy (menus etc), -F grabs just the movie) $ mount -t udf /dev/dvd /tmp/mount/ We need to mount the dvd for grabbing some IFO-files. $ cp -i /tpm/mount/VIDEO_TS/*.IFO mount/VIDEO_TS/VIDEO_TS* dvdbackup/<something>/VIDEO_TS/ You need to change the something to whatever it is ;) Also, make sure to answer NO to any query for overwriting something. $ mkisofs -dvd-video -v -o image.udf /tmp/dvdbackup/ Almost done, let's make a image we can burn to dvd-r.. $ growisofs -dvd-compat -Z /dev/dvd=image.udf And finally, let's burn the bastard. Dunno, works for me ;) |
haven't tried it but i have a question
I haven't tried it but i have a question.... If you have a DVD image thats larger than 4.7 Gigs then you will need to have a dual layer burner correct????? And if you don't have one and assuming that the previous statment is correct, then how can you burn a Movie or what ever you are ripping from to a single Layer DVD burner without rerencoding it?
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If you're unlucky and the movie is >4.7Gig, you need to re-encode it. |
well i just want to rip the entire thing as if it was identical. is there a way to do that ? I don't think its possible to burn a dvd with dd
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what i like to do with files over 4.7 gigs is to use cat and i can divide say a 6 gig iso file into 6 1 gig ones, burn them on two 4.7 gig discs then if i want to watch them on my computer i just throw all 6 files into one folder then recombine them and mount it :)
takes a lot of steps but it's good enough till dual layer goes down in price :) |
Re: problem making iso backup from dvd
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how is it possible that dd something that copys direct binary can't copy that??
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how is it possible that dd something that copys direct binary can't copy that?? Therefore, whilst you can use dd, I would hardly recommend it, as I imagine it won't decode the video data first. dvdbackup can decode the video, and also split the disc up if it's too large for a DVD5 (at the expense of losing subtitles) - but you need to know on what chapter or time to split it, and it isn't very informative of the size of any given number of chapters (usually splitting a movie in half is sufficient though.) You can then use something like growisofs to then burn that straight to a DVD (since dvdbackup will already have produced a DVD compatible file format for you) |
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Could you explain this to me in more detail? I have a 300 minute movie i want to burn and was wondering how to put it on 2 seperate discs? thanks |
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