Cannot read back DVDs created by k3b
Peter Kiem
zordah at zordah.net
Wed Jan 7 20:38:07 UTC 2004
OK, here we go again.
I found that if I tried to burn DVD+Rs with k3b using files > 2GB then
everything seemed to work fine but the file when read back was truncated
to a few MB and unusable.
I made another DVD+R with the file split into 2GB chunks and it worked!
I could read back the DVD, test the file OK and everything was sweet.
I made a second DVD+R and the system refused to mount it.
"mount: wrong fs type, bad option, bad superblock on /dev/cdrom,
or too many mounted file systems"
I reloaded my first one and got the same problem! Cannot read it back
either. WTF?
Looking in /var/log/messages I see this when I have the DVDs in the
drive:
Jan 8 06:29:33 Peter kernel: attempt to access beyond end of device
Jan 8 06:29:33 Peter kernel: 0b:00: rw=0, want=34, limit=2
Jan 8 06:29:33 Peter kernel: isofs_read_super: bread failed, dev=0b:00,
iso_blknum=16, block=16
Jan 8 06:29:33 Peter kernel: attempt to access beyond end of device
Jan 8 06:29:33 Peter kernel: 0b:00: rw=0, want=34, limit=2
Jan 8 06:29:33 Peter kernel: isofs_read_super: bread failed, dev=0b:00,
iso_blknum=16, block=16
Jan 8 06:29:34 Peter kernel: attempt to access beyond end of device
Jan 8 06:29:34 Peter kernel: 0b:00: rw=0, want=34, limit=2
Jan 8 06:29:34 Peter kernel: attempt to access beyond end of device
Jan 8 06:29:34 Peter kernel: 0b:00: rw=0, want=626, limit=2
Jan 8 06:29:34 Peter kernel: attempt to access beyond end of device
Jan 8 06:29:34 Peter kernel: 0b:00: rw=0, want=514, limit=2
Jan 8 06:29:34 Peter kernel: UDF-fs: No partition found (1)
Jan 8 06:29:34 Peter kernel: attempt to access beyond end of device
Jan 8 06:29:34 Peter kernel: 0b:00: rw=0, want=34, limit=2
Any ideas?
Could this be cause I built the system with a CD-RW drive and later
replaced it with a DVD+RW drive and I need to change some system
parameter on the drive config?
--
Regards,
+-----------------------------+---------------------------------+
| Peter Kiem .^. | E-Mail : <zordah at zordah.net> |
| Zordah IT /V\ | Mobile : +61 0414 724 766 |
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