Bug 2443620
| Summary: | Rawhide with systemd-260~rc1-5.fc45.x86_64 no longer reports tmp.mount as dependency | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jan Pazdziora <adelton> |
| Component: | systemd | Assignee: | systemd-maint |
| Status: | CLOSED UPSTREAM | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | daan.j.demeyer, fedoraproject, lnykryn, msekleta, suraj.ghimire7, systemd-maint, yuwatana, zbyszek |
| Target Milestone: | --- | Keywords: | Regression |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-03-02 18:23:23 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
What is the actual problem here? Change of behaviour that I did not find documented or acknowledge anywhere in changelogs, so I suspect it may be a bug. This may be 'caused' by https://github.com/systemd/systemd/pull/39790 . Should be expected behavior change. Maybe NEWS file should be improved. Perfect, thanks for the pointer. I guess with the upstream issue, this Fedora bugzilla can be closed. |
Running systemctl list-dependencies dbus-broker.service used to report ● ├─dbus.socket ● ├─system.slice ● └─tmp.mount in a Fedora container. In rawhide it now reports dbus-broker.service ● ├─dbus.socket ● └─system.slice Reproducible: Always Steps to Reproduce: 1. Have Dockerfile FROM registry.fedoraproject.org/fedora RUN dnf install -y systemd ENTRYPOINT [ "/usr/sbin/init" ] 2. podman build --from registry.fedoraproject.org/fedora:rawhide -t localhost/systemd . 3. podman run --rm -t --name systemd localhost/systemd 4. In another terminal podman exec systemd systemctl list-dependencies dbus-broker.service 2. 3. Actual Results: dbus-broker.service ● ├─dbus.socket ● └─system.slice Expected Results: Up until Fedora 43 the output is dbus-broker.service ● ├─dbus.socket ● ├─system.slice ● └─tmp.mount Additional Information: This is with $ podman exec systemd rpm -q systemd systemd-260~rc1-5.fc45.x86_64 The service definition is exactly the same as it is in a Fedora 43 container: $ podman exec systemd systemctl status dbus-broker.service ● dbus-broker.service - D-Bus System Message Bus Loaded: loaded (/usr/lib/systemd/system/dbus-broker.service; enabled; preset: enabled) Drop-In: /usr/lib/systemd/system/service.d └─10-timeout-abort.conf Active: active (running) since Sun 2026-03-01 08:14:57 UTC; 29s ago Invocation: 055ed01049bf4faa9b2ea970485e2ea8 TriggeredBy: ● dbus.socket Docs: man:dbus-broker-launch(1) Main PID: 75 (dbus-broker-lau) Tasks: 2 (limit: 307) Memory: 1.4M (peak: 2.2M) CPU: 23ms CGroup: /system.slice/dbus-broker.service ├─75 /usr/bin/dbus-broker-launch --scope system --audit └─78 dbus-broker --log 10 --controller 9 --machine-id 8f7f9bf5ff244f99b8a004a5c6b5b5dc --max-bytes 536870912 --max-fds 4096 --max-matches 16384 --audit Mar 01 08:14:57 61e5394c83de systemd[1]: Starting dbus-broker.service - D-Bus System Message Bus... Mar 01 08:14:57 61e5394c83de systemd[1]: Started dbus-broker.service - D-Bus System Message Bus. Mar 01 08:14:57 61e5394c83de dbus-broker-launch[75]: Ready $ podman exec systemd cat /usr/lib/systemd/system/dbus-broker.service [Unit] Description=D-Bus System Message Bus Documentation=man:dbus-broker-launch(1) DefaultDependencies=false After=dbus.socket Before=basic.target shutdown.target Requires=dbus.socket Conflicts=shutdown.target [Service] Type=notify-reload Sockets=dbus.socket OOMScoreAdjust=-900 LimitNOFILE=16384 ProtectSystem=full PrivateTmp=true PrivateDevices=true ExecStart=/usr/bin/dbus-broker-launch --scope system --audit [Install] Alias=dbus.service The tmp.mount is still listed as mounted: $ podman exec systemd systemctl status tmp.mount ● tmp.mount - Temporary Directory /tmp Loaded: loaded (/proc/self/mountinfo; static) Active: active (mounted) since Sun 2026-03-01 08:14:57 UTC; 2min 50s ago Invocation: 6986e2c84cac45ed8e33a85cc5c90134 Where: /tmp What: tmpfs Docs: https://systemd.io/TEMPORARY_DIRECTORIES man:file-hierarchy(7) https://systemd.io/API_FILE_SYSTEMS Notice: journal has been rotated since unit was started, output may be incomplete.