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Bug#457308: CD: missing files and corrupt filenames



On 2007-12-21 15:05:28 +0100, Vincent Lefevre wrote:
> If I mount the CD-ROM with "-o norock", then its contents are correct
> (correct filenames, no missing files). So, it seems that there are
> problems with the Rock Ridge extensions.

Now that I know this comes from the Rock Ridge extensions, I've seen
via Google: https://bugs.launchpad.net/ubuntu/+source/cdrkit/+bug/57796

With my CD:

vin:/home/vlefevre# isoinfo -R -i /dev/cdrom
**BAD RRVERSION (14)
**BAD RRVERSION (114)
**BAD RRVERSION (78)
**BAD RRVERSION (10)
**BAD RRVERSION (116)
**BAD RRVERSION (82)
**BAD RRVERSION (4)
vin:/home/vlefevre# isovfy /dev/cdrom
Root at extent 29, 4096 bytes
[0 0]
2b: 212 2dc3b  2438527         RRlen=170 [AA,PX,TF,**BAD SUSP 0 80]
2b: 148 2fc22  1459310     RRlen=102 [AA,PX,TF,**BAD SUSP 0 80]
2b: 254 2feeb 12976541     RRlen=208 [AA,PX,TF,**BAD SUSP 0 80]
29: 150 2359e    34561      RRlen=106 [AA,PX,TF,**BAD SUSP 0 80]
29: 254 235af 70726288   RRlen=206 [AA,PX,TF,**BAD SUSP 0 80]
30: 228 39ad4  1531300   RRlen=174 [AA,PX,TF,**BAD SUSP 0 80]
30: 150 3c448  1936021   RRlen=96 [AA,PX,TF,**BAD SUSP 0 80]

But this doesn't explain when I didn't get any error after mounting
the CD and after reading it with "ls -l /cdrom". It would be very
important information for the user.

-- 
Vincent Lefèvre <vincent@vinc17.org> - Web: <http://www.vinc17.org/>
100% accessible validated (X)HTML - Blog: <http://www.vinc17.org/blog/>
Work: CR INRIA - computer arithmetic / Arenaire project (LIP, ENS-Lyon)



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