ERROR: Track 1: Requested length (681574400 bytes) exceeds length of file "/dev/loop/0" (0 bytes at offset 0).
I believe this is happening because the loop device doesn't work with stat() to reveal its size. I think the only way you can find the size is to open the device, seek to its end, then read the file position pointer.
Is there some way I can get cdrdao to burn the contents of the loop device without first copying them into a file? (The loop device points to a segment of a disk partition, so there's no file behind it I could use instead.)
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Using a toc-file like this:
CD_ROM
TRACK MODE1
DATAFILE "/dev/loop/0"
I get an error message like this:
ERROR: Track 1: Requested length for data file "/dev/loop/0" is 0.
If I then specify the size of the loop device, like this:
CD_ROM
TRACK MODE1
DATAFILE "/dev/loop/0" 681574400
I get an error message like this:
ERROR: Track 1: Requested length (681574400 bytes) exceeds length of file "/dev/loop/0" (0 bytes at offset 0).
I believe this is happening because the loop device doesn't work with stat() to reveal its size. I think the only way you can find the size is to open the device, seek to its end, then read the file position pointer.
Is there some way I can get cdrdao to burn the contents of the loop device without first copying them into a file? (The loop device points to a segment of a disk partition, so there's no file behind it I could use instead.)