Package: linux-image-amd64 Version: 4.19+105+deb10u9 Severity: critical Justification: breaks the whole system X-Debbugs-Cc: mdedonno1...@gmail.com
Dear Maintainer, * Situation summary I installed Debian 10, and updated the apt source file to point to bullseye, and made all updates as needed. When the kernel was updated from 5.9 to 5.10.x, the external HDMI screen was not usable anymore: the resolution was something like 480p, with a very strong blue taint. * What exactly did you do (or not do) that was effective (or I restared with the 5.9 kernel from grub and the same situation was still present. This not-usable-external-screen is already present when typing the LUKS password; I think this issue is not related to a configuration file stored on the root filesystem, but somewhere in the /boot partition (kernel or raminitfs). I tried to reinstall completely the system in different ways. First, without formatting the /boot partition, but only making a reinstallation of the system. The problem was still present. Then, reinstalling completely the system (debian 10) with a full /boot partition format, the problem disappears. An update to Debian 11 makes the issue come back. * The current working situation At the moment, the only solution is to install Debian 10, apt-mark hold the kernel to the version 4.19, switch the apt source file to bullseye, and make the installation. -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-14-amd64 (SMP w/4 CPU threads) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages linux-image-amd64 depends on: hi linux-image-4.19.0-14-amd64 4.19.171-2 linux-image-amd64 recommends no packages. linux-image-amd64 suggests no packages. -- no debconf information
