The bug is in the systemd packaging, and we have cherry-picked a fix [1] from Debian that will be included in the next kinetic upload.
[1] https://salsa.debian.org/systemd- team/systemd/-/commit/5d8a69933df0e9ce9e02ff07baed916ddc5af35e ** Changed in: dpkg (Ubuntu) Status: New => Invalid ** Changed in: ubuntu-docker-images Status: New => Invalid ** Changed in: systemd (Ubuntu) Status: New => Fix Committed ** Changed in: systemd (Ubuntu) Status: Fix Committed => In Progress ** Changed in: systemd (Ubuntu) Assignee: (unassigned) => Nick Rosbrook (enr0n) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1988300 Title: systemd-resolved is not installable in Docker images Status in Ubuntu Docker Images: Invalid Status in dpkg package in Ubuntu: Invalid Status in systemd package in Ubuntu: In Progress Bug description: Since 30 August (going by my daily CI builds, I do see the changelog entry for resolved is a few days older), I get this: Selecting previously unselected package systemd-resolved. Preparing to unpack .../321-systemd-resolved_251.4-1ubuntu1_amd64.deb ... Unpacking systemd-resolved (251.4-1ubuntu1) ... dpkg: error processing archive /tmp/apt-dpkg-install-NS2Yvi/321-systemd-resolved_251.4-1ubuntu1_amd64.deb (--unpack): unable to make backup link of './etc/resolv.conf' before installing new version: Invalid cross-device link The reason this fails is that Docker mounts resolv.conf, readonly, from the host system, so dpkg is not allowed to move/replace it. (To be clear, I do not need systemd-resolved in my container. "apt install devscripts" pulled it in, and debtree does not tell me why. "apt install --no-install-recommends devscripts" does not pull it in, and I'll likely adjust my builds [for PowerDNS] to do that because it's a good idea anyway). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-docker-images/+bug/1988300/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
