On doing some further investigation, it appears that this error is due to a filesize limit in the iso format. One quick way to work around this would be to replace the mkisofs command with:
genisoimage -gui -r -J -T -V MASTER-CD1_09-Dec-2007_19:29 -allow-limited-size -o /home/username/.hubackup-data/username-master-archive.1.dar.iso /home/username/.hubackup-data/username-master-archive.1.dar
An alternative would be to modify hubackup so that each iso is comprised of multiple smaller .dar files.
On doing some further investigation, it appears that this error is due to a filesize limit in the iso format. One quick way to work around this would be to replace the mkisofs command with:
genisoimage -gui -r -J -T -V MASTER- CD1_09- Dec-2007_ 19:29 -allow-limited-size -o /home/username/ .hubackup- data/username- master- archive. 1.dar.iso /home/username/ .hubackup- data/username- master- archive. 1.dar
An alternative would be to modify hubackup so that each iso is comprised of multiple smaller .dar files.