On 11 Oct 2023 11:08 +0530, from 1rishikaka...@gmail.com (Rishikesh Kakade): > I am trying to upgrade my system from Debian 11 to Debian 12.
Okay. First things first: did you read through and follow the upgrade preparation portions of the Bookworm release notes? Going straight for `apt full-upgrade` _might_ work but is not the recommended upgrade method for going from one major release to the next. > When I run sudo apt full-upgrade, > [...] > libc6-dev : Breaks: libnetcdf-dev (<= 1:4.9.0-3) but 1:4.7.4-1 is to be > installed I didn't check the other ones, but this doesn't seem right. For that package, Bullseye is at package version 1:4.7.4-1, but Bookworm is at 1:4.9.0-3+b1, so apt _shouldn't_ try to install 1:4.7.4-1 as part of an upgrade to Bookworm. My guess would be that you have some stale Bullseye repository in your apt sources list, either from Debian or some third-party repository. See https://www.debian.org/releases/bookworm/amd64/release-notes/ch-upgrading.en.html#system-status Please share the output of: grep -r -v '^#' /etc/apt/sources.list* Please take care to not introduce any line breaks in that output which are not in the original. -- Michael Kjörling 🔗 https://michael.kjorling.se “Remember when, on the Internet, nobody cared that you were a dog?”