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Re: remaster dvd: cloop final offset wrong



On Tue, May 20, 2008 at 02:10:16PM +0200, Bernd Bleßmann wrote:
> Hi all,
> 
> I am trying to remaster a Knoppix DVD 5.3.1, but when booting I get the 
> following error in mount_knoppix (linurc) (when enabling debug msg.) on 
> startup:
> cloop: Initializing cloop v2.624
> cloop: final offset wrong (3632324753 not 2327867392)
> end_request: I/O error, dev cloop0, sector 64
> isofs_fill_super: bread failed, dev=clopp0, iso_blknum=16, block=32
> [...]
> 
> I remastered the cloop whith the following commands and used the 
> fromhd-option to boot the cloop fs from hd:
> 
> mkisofs -input-charset ISO-8859-15 -no-split-symlink-components \
> no-split-symlink-fields -R -l -U \
> -V "KNOPPIX.net filesystem" \
> -P "KNOPPIX www.knoppix.net" -hide-rr-moved -cache-inodes -pad \
> /mnt/sda5/source/KNOPPIX | \
> create_compressed_fs -f /mnt/sda3/master/tmp_iso -B 131072 - - > \
> /mnt/sda3/master/KNOPPIX/KNOPPIX

You may have exceeded the maximum filesize supported by the filesystem
on /mnt/sda3, or the available space. But then, you shoul have seen some
kinf of a "write error" during or after compression. It looks like you
have an incomplete cloop file.

Regards
-Klaus Knopper


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