root@danielss89:/# apt-get upgrade
Reading Package Lists... Done
Building Dependency Tree... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
W: Couldn't stat source package list http://apt.scunc.org sarge/main Packages (/var/lib/apt/lists/apt.scunc.org_dists_sarge_main_binary-amd64_Packages) - stat (2 No such file or directory)
W: Couldn't stat source package list http://apt.scunc.org sarge/main Packages (/var/lib/apt/lists/apt.scunc.org_dists_sarge_main_binary-amd64_Packages) - stat (2 No such file or directory)
W: You may want to run apt-get update to correct these problems