Some additional info: "dh_installsystemd --no-start" on its own is *not* equivalent to "--no- start --restart-after-upgrade" as one might imagine ("--restart-after- upgrade" is *usually* the dh_installsystemd default). Instead "--no- start" adjusts the restart default to "--no-restart-after-upgrade" (I'm now *fairly* convinced this is actually a bug). Unfortunately "--no- restart-after-upgrade" cannot work with "--no-start" because, whilst the preinst script will always stop the service, the postinst script won't attempt to start it again because "--no-start" is specified.
Even if dh_installsystemd did try to be more intelligent, I'm not convinced this combination can ever work in all circumstances: the postinst maintscript cannot know whether the service was running prior to the preinst script stopping it because the idempotency requirement for maintscripts implies that postinst is not necessarily running immediately after preinst. In other words, "--no-start --no-restart-after-upgrade" (or "--no-start" on its own which is equivalent) is a broken combination which does not (and probably cannot, at least with the current design) work. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to dbus in Ubuntu. https://bugs.launchpad.net/bugs/1962036 Title: dbus was stopped during today's jammy update, breaking desktop Status in dbus package in Ubuntu: Triaged Status in dbus source package in Jammy: Triaged Bug description: Impact: logind stopped, so desktop stopped, ssh stopped, got no getty. Had to hard reset. Today's jammy upgrade stopped dbus at 19:46:27 Feb 23 19:46:27 jak-t480s systemd[1]: Stopping D-Bus System Message Bus... This should not happen. I don't know which package caused this, but presumably dbus should not be stoppable in the first place. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: dbus 1.12.20-2ubuntu3 ProcVersionSignature: Ubuntu 5.15.0-22.22-generic 5.15.19 Uname: Linux 5.15.0-22-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu78 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: GNOME Date: Wed Feb 23 20:03:41 2022 InstallationDate: Installed on 2018-03-14 (1442 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180313) RebootRequiredPkgs: Error: path contained symlinks. SourcePackage: dbus UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus/+bug/1962036/+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