sarge to sid

["S. M. Ibrahim (Lavlu)" <smibrahim@gmail.com>]

tring to move to sid from sarge but getting some file missing message. 

Get:15 http://mirrors.kernel.org unstable/main debconf 1.5.2 [134kB]
Err http://mirrors.kernel.org unstable/main gcc-4.1-base 4.1.1-9
  404 Not Found [IP: 204.152.191.7 80]
Err http://mirrors.kernel.org unstable/main libgcc1 1:4.1.1-9
  404 Not Found [IP: 204.152.191.7 80]
Get:16 http://mirrors.kernel.org unstable/main libattr1 2.4.32-1 [9034B]

i tried apt-get update so much time.

useing http://mirrors.kernel.org/debian/ unstable main contrib non-free

--
S. M. Ibrahim (Lavlu) <smibrahim@gmail.com>