5
/etc/debian_version is still 12.0
(lemmy.world)
Debian is a free operating system (OS) for your computer. An operating system is the set of basic programs and utilities that make your computer run. Debian provides more than a pure OS: it comes with over 59000 packages, precompiled software bundled up in a nice format for easy installation on your machine.
I’m not aware of a way to lock an entire system to a major.minor version with Debian, only holding individual packages. What exact version is your
base-files? The full string matters.You could check to see if anything is held with
apt-mark showhold.It is possible that the mirror you have in your sources.list file stopped syncing so to your system is looks like it has no updates. What mirror is your system pointed at?
I'm using
http://deb.debian.org/debianmirror, but I was surprised that it didn't download files withapt-get updatecommand. I removed/var/lib/apt/listsdirectory, and it worked and upgraded to 12.1 :).