Failed to fetch ftp://mirrors.mathematik.uni-bielefeld.de/pub/linux/suse/apt/SuSE/10.2-i386/base/pkglist.rpmkeys  Could not resolve 'mirrors.mathematik.uni-bielefeld.de'
Failed to fetch ftp://mirrors.mathematik.uni-bielefeld.de/pub/linux/suse/apt/SuSE/10.2-i386/base/release.rpmkeys  Could not resolve 'mirrors.mathematik.uni-bielefeld.de'
Failed to fetch ftp://ftp4.gwdg.de/pub/linux/suse/apt/SuSE/10.2-i386/base/pkglist.base  Unable to fetch file, server said 'Failed to open file.  '
Failed to fetch ftp://ftp4.gwdg.de/pub/linux/suse/apt/SuSE/10.2-i386/base/pkglist.update  Unable to fetch file, server said 'Failed to open file.  '
Failed to fetch ftp://ftp4.gwdg.de/pub/linux/suse/apt/SuSE/10.2-i386/base/pkglist.security  Unable to fetch file, server said 'Failed to open file.  '
Failed to fetch ftp://ftp4.gwdg.de/pub/linux/suse/apt/SuSE/10.2-i386/base/pkglist.rpmkeys  Unable to fetch file, server said 'Failed to open file.  '
Reading Package Lists... Done
Building Dependency Tree... Done
W: Release files for some repositories could not be retrieved or authenticated. Such repositories are being ignored.
W: You may want to run apt-get update to correct these problems
E: Some index files failed to download, they have been ignored, or old ones used instead.
linux-nbvy:~ # apt-get update