Upgrade from Squeeze to Wheezy
Here is a procedure I did to upgrade Squeeze to Wheezy.
- edit /etc/apt/sources.list
- apt-get update
- apt-get upgrade
- apt-get dist-upgrade
Changed points of /etc/apt/sources.list
Disable squeeze repository link and add wheezy repository link
# # squeeze # #deb http://ftp.us.debian.org/debian/ squeeze main contrib non-free #deb-src http://ftp.us.debian.org/debian/ squeeze main contrib non-free
# # wheezy # deb http://ftp.us.debian.org/debian/ wheezy main contrib non-free deb-src http://ftp.us.debian.org/debian/ wheezy main contrib non-free