Cannot read partitions

[Dotan Cohen]

On 02/10/2007, Oliver Grawert <ogra at ubuntu.com> wrote:
> hi
> Am Dienstag, den 02.10.2007, 22:49 +0200 schrieb Dotan Cohen:
> > UUID=d27e5561-2273-436f-8fbf-e49d5650a1c7 /media/hda1 jfs
> > auto,user,defaults,nls=utf8,umask=007,gid=46 0 1
> i guess you should use jfs options instead of teh ntfs ones ;)
> its unlikely that jfs accepts nls and the like ...
> check man mount for valid jfs options.

Thanks, it seems that nls, umask, and gid were not valid for jfs. Now,
I can use that partition. I still cannot use the other NTFS
partitions, however. I am getting permissions-related errors, and I
cannot change the owners of those partitions:

lirondah at ubuntu:~$ cd /media/
lirondah at ubuntu:/media$ ls -l
total 24
lrwxrwxrwx 1 root     root         6 2007-09-03 22:40 cdrom -> cdrom0
drwxr-xr-x 2 root     root         1 2007-09-03 22:40 cdrom0
drwxr-xr-x 2 root     root         1 2007-09-03 22:40 cdrom1
lrwxrwxrwx 1 root     root         7 2007-09-03 22:40 floppy -> floppy0
drwxr-xr-x 2 root     root         1 2007-09-03 22:40 floppy0
drwxr-xr-x 2 lirondah lirondah   256 2007-10-02 19:32 hda1
dr-x------ 1 root     root     16384 2007-09-03 20:45 hdb1
dr-x------ 1 root     root      8192 2007-09-03 20:32 hdb5
drwxr-xr-x 2 root     root         1 2007-10-02 19:37 liron
lirondah at ubuntu:/media$ sudo chown lirondah hdb1
chown: changing ownership of `hdb1': Read-only file system
lirondah at ubuntu:/media$ sudo chgrp lirondah hdb1
chgrp: changing group of `hdb1': Read-only file system
lirondah at ubuntu:/media$ ls -l
total 24
lrwxrwxrwx 1 root     root         6 2007-09-03 22:40 cdrom -> cdrom0
drwxr-xr-x 2 root     root         1 2007-09-03 22:40 cdrom0
drwxr-xr-x 2 root     root         1 2007-09-03 22:40 cdrom1
lrwxrwxrwx 1 root     root         7 2007-09-03 22:40 floppy -> floppy0
drwxr-xr-x 2 root     root         1 2007-09-03 22:40 floppy0
drwxr-xr-x 2 lirondah lirondah   256 2007-10-02 19:32 hda1
dr-x------ 1 root     root     16384 2007-09-03 20:45 hdb1
dr-x------ 1 root     root      8192 2007-09-03 20:32 hdb5
drwxr-xr-x 2 root     root         1 2007-10-02 19:37 liron
lirondah at ubuntu:/media$


Any ideas? Thanks!

Dotan