Re: FW: can't mount multi-session DVD-R

[Moshe Kaminsky <kaminsky@math.huji.ac.il>]

* Andy Polyakov <appro@fy.chalmers.se> [15/07/04 15:49]:
> >I tried burning a multi-session dvd-r, but when I try to mount it, I 
> >fail. The error message I get is:
> >
> >mount: wrong fs type, bad option, bad superblock on /dev/cdroms/cdrom0,
> >       or too many mounted file systems
> 
> See http://lists.debian.org/cdwrite/2004/06/msg00083.html. A.
> 

Thanks, I missed it somehow, sorry. I see that it's in the kernel 
Bugzilla, bug #1930. I used the ide-scsi module, and I've got it 
mounted, but the files are corrupted. It appears that small files remain 
ok, but larger files appear truncated. The smallest file where this 
happened was about 33M, and is truncated to about 840k. It really is 
truncated: The data is the same as the initial part of the original 
file. On windows I do see the files correctly.

The udf discs are still unmountable. After the first time I try to mount  
it, I get:

mount: /dev/dvd is not a valid block device

for any consequent mount, and there is nothing I can do except for 
reboot to fix the problem.

Any help is appreciated.
Thanks,
Moshe