On Sat, Mar 14, 2015 at 12:45 PM, David Christensen <dpchr...@holgerdanske.com> wrote: > On 03/14/2015 09:08 AM, James wrote: >> >> I'm trying to upgrade wheezy to testing. >> I am following the instructions at: >> >> http://unix.stackexchange.com/questions/90389/how-to-upgrade-debian-stable-wheezy-to-testing-jessie >> I get this error when I try apt-update: >> W: Failed to fetch cdrom://[Debian GNU/Linux 7 _Wheezy_ - Official >> Snapshot amd64 LIVE/INSTALL Binary >> 20150114-03:58]/dists/testing/main/binary-amd64/Packages Please use >> apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot >> be used to add new CD-ROMs >> Does anyone know why? > > > > But if goal is to install Debian Jessie amd64, I'd download the latest > Jessie amd64 netinst weekly build and use that: > > > cdimage.debian.org/mirror/cdimage/weekly-builds/amd64/iso-cd/debian-testing-amd64-netinst.iso >
The net installation image is not necessary in this case. The OP is trying to upgrade from Wheezy to Jessie. The net installation image is only useful if the user is installing a brand new installation (not for upgrading). raju -- Kamaraju S Kusumanchi | http://raju.shoutwiki.com/wiki/Blog -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/CABpbYafhKxSV6ixLfwgazfD6JT1vx5MbfLwrTB56kunZT=b...@mail.gmail.com