At 3:24 PM -0600 11/12/06, Gabriel M. Elder wrote: >On Sat, 2006-11-11 at 20:35 -0500, Kevin J. Cummings wrote: >> Hi Folks, >> I have a backup of my system in an "exustar" .star archive file. Its >> 7.5 GB in size. I want to write this file to a Double Layer DVD+R disk >> which claims to be 8.5GB in capacity. I have tried growisofs, and K3B, >> and I can't seem to find the magic incantation which will allow me to do >> this: >> >> > growisofs -dvd-compat -dry-run -speed=2 -Z /dev/hdd root.star >> > Executing 'mkisofs root.star | builtin_dd of=/dev/hdd obs=32k seek=0' >> > INFO: ISO-8859-1 character encoding detected by locale settings. >> > Assuming ISO-8859-1 encoded filenames on source filesystem, >> > use -input-charset to override. >> > mkisofs: Value too large for defined data type. File root.star is too >>large - ignoring > >I think your problem is in the mkisofs step. I'm not seeing anything in >the mkisofs documentation explicitly indicating that it supports >creation of dual-layer iso images. You can ask around on the cdrtools >mailing lists. You can also check the mkisofs source code; look for any >sort of constants or #defines that may relate to DVD_MAX_IMAGE_SIZE (or >whatever), and then look for any "if" conditional statements that would >exit with an error status if image_file_size > DVD_MAX_IMAGE_SIZE, for >example. You could then add a constant to handle the larger media type >input data size, and modify the conditionals accordingly. Maybe even add >a command-line option to explicitly tell mkisofs that it will be >generating an iso image for dual-layer dvd media, so it can expect and >size accordingly. > >> > Total translation table size: 0 >> > Total rockridge attributes bytes: 0 >> > Total directory bytes: 0 >> > Path table size(bytes): 10 >> >> With K3B, when I try and move the root.star file into the DVD Project >> window (after making it 8.0GB in size), I get a popup telling me that >> K3B can't move files bigger than 4GB! ... The problem is the size of root.star. There is a 2 GiB limit for files in a ISO9660 filesystem (and the workaround reportedly does not work in general). Probably star's tsize option is needed, to split the backup into 1 or 2 GiB "tapes". -- ____________________________________________________________________ TonyN.:' The Great Writ <mailto:tonynelson@xxxxxxxxxxxxxxxxx> ' is no more. <http://www.georgeanelson.com/> -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
