MyBook World Edition – Time Machine – OSStatus Error 2

If Time Machine is unable to connect to your backup disk with an error message containing “OSStatus Error 2″, then check the permissions on your NAS.

SSH as root into your MBWE and check the permissions for /var and /var/lib.

Use chmod 755 on /var and /var/lib to apply the correct permissions.

Use the Time Machine System Preferences to set your backup disk to your MBWE.