Problems with mount

stormrider_may · 07-21-2006, 07:28 AM

Code:

debian-fernando:/media# ls -l
total 4
lrwxrwxrwx 1 root cdrom    6 2006-06-06 11:50 cdrom -> cdrom0
drwxrwxrwx 2 root cdrom   48 2006-06-06 11:50 cdrom0
drwx------ 5  400   401 4096 2003-10-05 16:41 cdrom1
debian-fernando:/media# chmod 755 cdrom1/
chmod: mudando permissões de `cdrom1/': Sistema de arquivos somente para leitura
debian-fernando:/media# ls -l
total 4
lrwxrwxrwx 1 root cdrom    6 2006-06-06 11:50 cdrom -> cdrom0
drwxrwxrwx 2 root cdrom   48 2006-06-06 11:50 cdrom0
drwx------ 5  400   401 4096 2003-10-05 16:41 cdrom1

My system is in portuguese, but it is saying something like: changing permissions of 'cdrom1': Read-only File System

JZL240I-U · 07-21-2006, 07:41 AM

Quote:

Originally Posted by stormrider_may

Code:

debian-fernando:/media# chmod 755 cdrom1/
chmod: mudando permissões de `cdrom1/': Sistema de arquivos somente para leitura
debian-fernando:/media# ls -l
...
drwx------ 5  400   401 4096 2003-10-05 16:41 cdrom1

My system is in portuguese, but it is saying something like: changing permissions of 'cdrom1': Read-only File System

Oouuch. Yah. Sh*t. Sorry. Look at this in /etc/fstab:

Code:

/dev/hdd /media/cdrom1 iso9660 users,ro,user,exec,noauto 0 0

then change it to "rw".

stormrider_may · 07-21-2006, 08:01 AM

It still mounting as read-only

Code:

debian-fernando:/media# umount -a
umount: /home/fernando/hd: device is busy
umount: /dev: device is busy
umount: /: device is busy
debian-fernando:/media# mount /dev/hdd
mount: block device /dev/hdd is write-protected, mounting read-only
debian-fernando:/media# ls -l
total 4
lrwxrwxrwx 1 root cdrom    6 2006-06-06 11:50 cdrom -> cdrom0
drwxrwxrwx 2 root cdrom   48 2006-06-06 11:50 cdrom0
drwx------ 5  400   401 4096 2003-10-05 16:41 cdrom1
debian-fernando:/media# cat /etc/fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
/dev/hda2       /               reiserfs notail          0       1
/dev/hda1       /home/fernando/hd reiserfs defaults        0       2
/dev/hdc        /media/cdrom0   iso9660 users,ro,noauto,noexec   0       0
#/dev/hdd        /media/cdrom1   iso9660 defaults,ro,user,noexec,noauto  0       0
/dev/hdd /media/cdrom1 iso9660 users,rw,user,exec,noauto 0 0
debian-fernando:/media# chmod 755 cdrom1/
chmod: mudando permissões de `cdrom1/': Sistema de arquivos somente para leitura

JZL240I-U · 07-21-2006, 08:04 AM

What, exactly, is your /dev/hdd? What medium do you use?
Should be a CD-writer and a writeable CD in it...

stormrider_may · 07-21-2006, 08:13 AM

/dev/hdd is a cdrom drive.

I tried a lot of writeable CDs. It seens to be working because root could read all of them, but i need users that are on the group cdrom to be reading too.