i have fix the dpkg problem following by this solution : https://unix.stackexchange.com/questions/161866/how-to-recreate-var-lib- dpkg-status
sudo cp /var/backups/dpkg.status.0 /var/lib/dpkg/status sudo cp /var/backups/dpkg.statoverride.0 /var/lib/dpkg/statoverride sudo cp /var/backups/dpkg.diversions.0 /var/lib/dpkg/diversions sudo cp /var/backups/dpkg.arch.0 /var/lib/dpkg/arch sudo dpkg --clear-avail sudo apt update so there could be some bug that remove or change the dpkg status file while upgrade from older version of ubuntu. if you couldn't reproduce then perhaps we are not using the same environment, i am using a HP Elitebook 840 G7. after recreate dpkg status from backup, now i got this error: sudo apt upgrade Reading package lists... Done Building dependency tree... Done Reading state information... Done You might want to run 'apt --fix-broken install' to correct these. The following packages have unmet dependencies: libc-bin : Depends: libc6 (> 2.35) but 2.34-0ubuntu3 is installed libc6-dbg : Depends: libc6 (= 2.35-0ubuntu1) but 2.34-0ubuntu3 is installed E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution). sudo apt --fix-broken install Reading package lists... Done Building dependency tree... Done Reading state information... Done Correcting dependencies... failed. The following packages have unmet dependencies: libc-bin : Depends: libc6 (> 2.35) but 2.34-0ubuntu3 is installed libc6-dbg : Depends: libc6 (= 2.35-0ubuntu1) but 2.34-0ubuntu3 is installed E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages. E: Unable to correct dependencies so i think the package manager of jammy not yet upgrade the libc to 2.35, if this is not bug too then i think you can feel free to close the ticket. thank you -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1960582 Title: [critical] dpkg error while processing - can't install nor upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dpkg/+bug/1960582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs