Back up drive Access denied

Hi, I have a back up hard drive I cannot access. When I try to move folders there I get the message ‘access denied’. It is probably a simple permissions problem.I need some help to get permission to access it. Can anyone please guide me here.

Thanking you in advance.

K

Please post the result of the following:

cat /etc/fstab

and as su -

fdisk -l

https://www.youtube.com/watch?v=h191KrDK-I0)


dave@dhcppc2:~> cat /etc/fstab
/dev/disk/by-id/ata-ST3500418AS_9VMC709D-part3 swap                 swap       defaults              0 0
/dev/disk/by-id/ata-ST3500418AS_9VMC709D-part1 /                    ext4       acl,user_xattr        1 1
/dev/disk/by-id/ata-ST3500418AS_9VMCCERD-part1 /backup              ext4       acl,user_xattr        1 2
/dev/disk/by-id/ata-ST3500418AS_9VMC709D-part2 /boot                ext4       acl,user_xattr        1 2
proc                 /proc                proc       defaults              0 0
sysfs                /sys                 sysfs      noauto                0 0
debugfs              /sys/kernel/debug    debugfs    noauto                0 0
usbfs                /proc/bus/usb        usbfs      noauto                0 0
devpts               /dev/pts             devpts     mode=0620,gid=5       0 0
dave@dhcppc2:~>


and the second

dave@dhcppc2:~> su
Password:
dhcppc2:/home/dave #

The second again…sorry

dhcppc2:/home/dave # fdisk -l

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x0006f692

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1       60409   485235261   83  Linux
/dev/sda2   *       60410       60540     1052257+  83  Linux
/dev/sda3           60541       60801     2096482+  82  Linux swap / Solaris

Disk /dev/sdb: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x0002f5a0

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1               1       60801   488384001   83  Linux
dhcppc2:/home/dave #

As su - do this

chown dave -R /backup

reboot

Has that helped

You know it did!
Thank you so much for your time. Much appreciated.

You are most welcome

And try to get some documentation about ownership, users, groups and access bits in Unix/Linux. This is important for every file/directory on your system and your problem had nothing to do with the fact that a whole file system was involved.