Package: linux-headers-amd64 Version: 6.1.27-1~bpo11+1 Severity: important X-Debbugs-Cc: spm-deb...@lebernie.net
Dear Maintainer, It seems that linux-headers-amd64 package (6.1.27-1~bpo11+1) from bullseye-backports cannot be installed. Because it depends on linux-headers-6.1.0-0.deb11.9-amd64 (= 6.1.27-1~bpo11+1), which is not installable. As a consequence, DKMS modules are not built after an upgrade. Therefore hardware devices depending on DKMS modules will not work anymore. Steps to reproduce, starting with a fresh install of debian-11.7.0-amd64-netinst.iso: * add the following APT source in /etc/apt/sources.list: deb http://deb.debian.org/debian bullseye-backports main contrib non-free" * apt update * apt install -t bullseye-backports linux-image-amd64 -> ok: kernel 6.1 is successfully installed * apt install -r bullseye-backports linux-headers-amd64 -> not ok: installation fails with the following message: Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: linux-headers-amd64 : Depends: linux-headers-6.1.0-0.deb11.9-amd64 (= 6.1.27-1~bpo11+1) but it is not installable E: Unable to correct problems, you have held broken packages. I'm not totally sure it is actually a bug, please excuse me if I did something wrong. Regards, LB. -- System Information: Debian Release: 11.7 APT prefers oldstable-updates APT policy: (500, 'oldstable-updates'), (500, 'oldstable-security'), (500, 'oldstable') Architecture: amd64 (x86_64) Kernel: Linux 5.10.0-25-amd64 (SMP w/2 CPU threads) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages linux-headers-amd64 depends on: pn linux-headers-5.10.0-22-amd64 <none> pn linux-headers-5.10.0-25-amd64 <none> pn linux-headers-6.1.0-0.deb11.9-amd64 <none> linux-headers-amd64 recommends no packages. linux-headers-amd64 suggests no packages.