looks like the last 4.9 kernel upgrade missed meta package linux-image-amd64 root@localhost:~# apt search linux-image-amd64 Sorting... Done Full Text Search… Done linux-image-amd64/jessie-backports 4.9+78~bpo8+1 amd64 [upgradable from: 3.16+63] Linux for 64-bit PCs (meta-package) linux-image-amd64-dbg/jessie-backports 4.9+78~bpo8+1 amd64 Debugging symbols for Linux amd64 configuration (meta-package) root@localhost:~# apt-get install linux-image-amd64 Reading package lists... Done Building dependency tree Reading state information... Done 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-image-amd64 : Depends: linux-image-4.9.0-0.bpo.1-amd64 but it is not installable E: Unable to correct problems, you have held broken packages. root@localhost:~# apt search linux-image-4.9.0-0.bpo.1-amd64 Sorting... Done Full Text Search… Done root@localhost:~# apt search linux-image-4.9.0-0.bpo.2-amd64 Sorting... Done Full Text Search... Done linux-image-4.9.0-0.bpo.2-amd64/jessie-backports 4.9.13-1~bpo8+1 amd64 Linux 4.9 for 64-bit PCs (signed) -- - Freddy |