On 2026-09-16, alain williams wrote: >> You should have some warnings about these changes during upgrade. If you >> missed them you could retrieve them in /var/log/apt/term.log > > In theory ... but that file is 678k (7,840 lines) in size - that will take > some > time to look through - meanwhile my system is broken.
grep or search with less/vi needs only a bunch of seconds to find your files > Best just leave files that it knows nothing about alone. My config files I do > by hand and they go back to 2007. Upgrade don't change your files without asking. Unless you used a force parameter or you choose to change them. I never break bind with an upgrade. And I was warned about dovecot syntax changes.

