The problem is resolved today. linux-modules-nvidia-470-generic no more has unmet dependency.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-restricted-modules in Ubuntu. https://bugs.launchpad.net/bugs/1947699 Title: unmet dependency linux-modules-nvidia-470-generic Status in linux-restricted-modules package in Ubuntu: New Bug description: # how to reproduce apt-get update apt-get dist-upgrade apt-get autoremove apt-get install -s linux-modules-nvidia-470-generic The following packages have unmet dependencies: linux-modules-nvidia-470-generic : Depends: linux-modules-nvidia-470-5.4.0-89-generic (= 5.4.0-89.100) but it is not going to be installed Depends: nvidia-kernel-common-470 (>= 470.74) but 470.63.01-0ubuntu0.20.04.2 is to be installed E: Unable to correct problems, you have held broken packages. # version Description: Ubuntu 20.04.3 LTS Release: 20.04 I recently upgraded the kernel from 5.11.0-36 to 5.11.0-38, then my lxc cannot boot. The lxc can boot if I remove nvidia dependency. Then I realized that nvidia kernel module was removed during the upgrade. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-restricted-modules/+bug/1947699/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp