* Alexsander Farias de Oliveira <alexsander...@yahoo.com.br> [231008 17:45]: > Since I don't have the old kernel anymore, I think my last chance, > beyond using an external bt dongle, is to downgrade iwlwifi. I'll try > it as soon as possible.
You can always grab a kernel from bullseye. Usually snapshot.debian.org also keeps all versions of all packages, but lately that service has been down. Usually you can find info about what packages were upgraded in /var/log/apt/history* and /var/log/aptitude*. The aptitude logs are a little easier to tell what happened, but the aptitude logs are specific to aptitude, whereas the apt logs give info about any action where a front-end like aptitude or apt uses the apt backend. ...Marvin