systemd is a system and service manager that runs as PID 1 and starts
the rest of the system. It provides aggressive parallelization
capabilities, uses socket and D-Bus activation for starting services,
offers on-demand starting of daemons, keeps track of processes using
Linux control groups, maintains mount and automount points, and
implements an elaborate transactional dependency-based service control
logic. systemd supports SysV and LSB init scripts and works as a
replacement for sysvinit. Other parts of this package are a logging daemon,
utilities to control basic system configuration like the hostname,
date, locale, maintain a list of logged-in users, system accounts,
runtime directories and settings, and daemons to manage simple network
configuration, network time synchronization, log forwarding, and name
resolution.
* Fri Aug 15 2025 systemd maintenance team <systemd-maint@redhat.com> - 252-55
- tree-wide: check more log message format in log_struct() and friends (RHEL-100353)
- build: add some coloring to --version output (RHEL-100353)
- core: output log cycle path in one log message, not many (RHEL-100353)
- core: make log cycle messages recognizable via message IDs (RHEL-100353)
- core: change ordering cycle log message log levels (RHEL-100353)
- core: cast log_oom() got void (RHEL-100353)
- core: when removing a job from a transaction, include in structured log message which (RHEL-100353)
- catalog: add entries for the order cycle log messages (RHEL-100353)
- tree-wide: check more log message format in log_struct() and friends (RHEL-100353)
- core/transaction: do not attempt to log "n/a" as a journal field (RHEL-100353)
* Wed Aug 13 2025 systemd maintenance team <systemd-maint@redhat.com> - 252-54
- unit: add conditions and deps to make oomd.socket and .service consistent (RHEL-90417)
- udev/net_id: introduce naming scheme for RHEL-9.7 (RHEL-25516)
- Add a set of assertion macros to tests.h (ASSERT_OK(), ASSERT_EQ(), ASSERT_GE(), ASSERT_LE()) that log the failed condition before crashing and convert test-gpt.c test file to use them (RHEL-103753)
- Follow up with the PR #31819 (RHEL-103753)
- Added more ASSERT macro and also make some test file to use them (RHEL-103753)
- sd-event: drop inotify event from buffer when no event source is triggered (RHEL-103753)
- test: add test case for issue #38265 (RHEL-103753)
- test: answer 2nd mdadm --create question for compat with new version (RHEL-79977)
- sysusers: cross-check user and group names too (RHEL-72572)
- test-sysusers: check group creation with matching user entry (RHEL-72572)
- user-sessions: do not remove /etc/nologin (RHEL-85467)
- hwdb: f20 → micmute (RHEL-72697)
- hwdb: f21 → touchpad_toggle (RHEL-72697)
- hwdb: f22 → touchpad_on (RHEL-72697)
- hwdb: f23 → touchpad_off (RHEL-72697)
- hwdb: drop some now redundant mappings (RHEL-72697)
- hwdb: Add micmute for System76 (RHEL-72697)
- hwdb: Add newer System76 Pangolins (RHEL-72697)
- hwdb: WALTOP International Corp. Slim Tablet Stylus (RHEL-72697)
- hwdb: add MSI Claw 8 AT Keyboard Scancodes (#36180) (RHEL-72697)
- Adds asus T103HAF rotation matrix to 60-sensor.hwdb (#36177) (RHEL-72697)
- hwdb: fix screen rotation for EXO Wings 2in1 w1125 (#36283) (RHEL-72697)
- hwdb: XBox Series Elite controller modalias entry has been added. (#36305) (RHEL-72697)
- hwdb: add front button support for MSI Claw 7 AI+ A2VM (RHEL-72697)
- hwdb: add accel orientation and location for the BMAX Y14 (RHEL-72697)
- hwdb.d: add support for Akoya P15645 (RHEL-72697)
- hwdb.d: add ANP09 Intel n100 tablet sensor configuration (#36390) (RHEL-72697)
- hwdb: add axis range corrections for the Lenovo Yoga Slim 7 14ARE05 (RHEL-72697)
- hwdb: add GOLD WARRIOR SIM PhoenixRC 10411R (RHEL-72697)
- hwdb: add Code Mercenaries Hard- und Software GmbH Virtual RC USB (RHEL-72697)
- hwdb: Add accel orientation quirk for the GPD Pocket 4 (RHEL-72697)
- hwdb: add rotation profile matrix for Rog Ally X (2024) (#36591) (RHEL-72697)
- hwdb: fix backspace not working on HP Pavilion laptop (#36777) (RHEL-72697)
- hwdb/keyboard: Map FN key on TUXEDO NB02 devices (RHEL-72697)
- hwdb: add G-Mode key support (#37175) (RHEL-72697)
- hwdb/keyboard: Map FN key on TUXEDO InfinityFlex 14 Gen1 (RHEL-72697)
- hwdb: add HP 150 Wired Mouse (#37341) (RHEL-72697)
- Add emulated release to G-Mode key (RHEL-72697)
- hwdb: keyboard: Add Alienware special keys (RHEL-72697)
- hwdb: add bladeRF SDR devices (RHEL-72697)
- hwdb: append ID_SOFTWARE_RADIO to hwdb parser (RHEL-72697)
- hwdb.d: reword and simplify boilerplate texts (RHEL-72697)
- hwdb.d: update/expand boilerplate on various hwdb files (RHEL-72697)
- hwdb: say that settings can be also set to 0 (RHEL-72697)
- hwdb: add Analog Devices PLUTO SDR (RHEL-72697)
- hwdb: append ID_MM_DEVICE_IGNORE to hwdb parser (RHEL-72697)
- hwdb: run "update-hwdb" (RHEL-72697)
- hwdb: run "update-hwdb-autosuspend" (RHEL-72697)
- hwdb: add missing PLUTO SDR vendor name (RHEL-72697)
- hwdb: add Ettus Research SDR devices (RHEL-72697)
- hwdb: add RTL-SDR devices (RHEL-72697)
- hwdb: merge entries for Ettus Research B200 (RHEL-72697)
- hwdb: make Saitek PLC Pro Flight Rudder Pedals a joystick (#37601) (RHEL-72697)
- hwdb: fix touchpad for ASUS X1504ZA (#37696) (RHEL-72697)
- hwdb: add support for Loupedeck devices (RHEL-72697)
- hwdb: Acer Nitro ANV15-51 Mic Toggle (RHEL-72697)
- hwdb: Added Beacn and TC-Helicon Audio controllers (#37798) (RHEL-72697)
- hwdb: Add support for Lenovo IdeaPad Slim 5 series (RHEL-72697)
- hwdb: Add hwbd definitions for maker tools (RHEL-72697)
- hwdb: Add accel orientation quirk for the Microtech e-tab Pro (RHEL-72697)
- hwdb: add 70-maker-tools.hwdb to meson.build (RHEL-72697)
- hwdb: fix typo in 70-maker-tools.hwdb (RHEL-72697)
- hwdb: update (RHEL-72697)
- Fix Positivo K116J search key and www shortcut (RHEL-72697)
- hwdb: Acer Nitro ANV15-51 Nitro Sense Toggle (RHEL-72697)
- hwdb: several cleanups (RHEL-72697)
- hwdb: disable Asus ROG keyboards sending poweroff (RHEL-72697)
- hwdb: update (RHEL-72697)
- hwdb: update autosuspend rules (RHEL-72697)
- hwdb: set touchpad resolution for ThinkPad T14 Gen2a (RHEL-72697)
- Revert "hwdb: disable Asus ROG keyboards sending poweroff" (RHEL-72697)
- hwdb: Add launch emoji keyboard mapping for Asus M1607KA (RHEL-72697)
- Enable KEY_PERFORMANCE key present on Linux 6.17 (RHEL-72697)
- flush_ports: flush POSIX message queues properly (RHEL-90860)
- kernel-install: add --entry-type=type1|type2 option to kernel-install (RHEL-83932)
- kernel-install: add --entry-type=type1|type2 option to kernel-install.in (RHEL-83932)
- kernel-install: do not mix || and && (RHEL-83932)
- man/kernel-install: mention --entry-type= option in the man page (RHEL-83932)
- cgroup: add support for memory.peak (RHEL-95797)
- core: include peak memory in unit_log_resources() (RHEL-95797)
- run: include peak memory in output (RHEL-95797)
- core: ensure init.scope is realized after drop-ins have been loaded (RHEL-103488)
- core: add possibility to not track certain unit types (RHEL-89796)
* Tue Apr 15 2025 systemd maintenance team <systemd-maint@redhat.com> - 252-53
- man: mention that rhel-9.0 net naming scheme is the same as v251 (RHEL-86891)
- backlight: Drop support for actual_brightness (RHEL-86714)
* Wed Apr 09 2025 systemd maintenance team <systemd-maint@redhat.com> - 252-52
- man: be even clearer that tmpfiles user/group/mode are applied on existing inodes (RHEL-15051)
- unit: always return 1 in log_kill (RHEL-78170)
- ci: enable mkosi workflow for z-stream branches (RHEL-79977)
- ci(mkosi): bump fedora version from 39 to 41 (RHEL-79977)
* Tue Jan 28 2025 systemd maintenance team <systemd-maint@redhat.com> - 252-51
- ci: use ubuntu 22:04 for deploy of man pages (RHEL-70884)
- man/tmpfiles: fix off-by-one in example (RHEL-74015)
- test: drop removed SCSI passthrough feature (RHEL-70884)
- nspawn: call json_dispatch() with a correct pointer (RHEL-55266)
- varlink,json: introduce new varlink_dispatch() helper (RHEL-55266)
- json: add json_dispatch_const_user_group_name() (RHEL-55266)
- sd-varlink: add new sd_varlink_error_is_invalid_parameter() helper (RHEL-55266)
- userdb: return ESRCH if userdb service refuses a user/group name as invalid (RHEL-55266)
- test: rename assert.sh to util.sh (RHEL-55301)
- core: Don't GC unit if it is in cgroup_empty_queue (RHEL-55301)
- core: Handle cgroup pruning in on_cgroup_empty_event (RHEL-55301)
- Fix failing test (RHEL-55301)
- unit: don't gc unit in oom queue (RHEL-55301)
- core: do not GC units/jobs that are in the D-Bus queue (RHEL-55301)
* Tue Jan 14 2025 systemd maintenance team <systemd-maint@redhat.com> - 252-50
- journal: again create user journals for users with high uids (RHEL-70103)
- install: don't translate unit instances to paths when reenabling them (RHEL-5956)
- test-systemctl-enable: fix typo (RHEL-5956)
- udev: Handle PTP device symlink properly on udev action 'change' (RHEL-59088)
- systemctl: print warning about missing /proc only as debug message (RHEL-3906)
- repart: avoid use of uninitialized TPM2B_PUBLIC data (RHEL-56793)
* Tue Jan 07 2025 systemd maintenance team <systemd-maint@redhat.com> - 252-49
- logind: tighten for which classes of sessions we do stop-on-idle (RHEL-24340)
- Fix configuration for Packit 1.0.0 (RHEL-70884)
- udev/net_id: introduce naming scheme for RHEL-9.6 (RHEL-25515)
- hwdb: Fix accelerometer mount matrix for ASUS T100TAS (RHEL-49810)
- hwdb.d/60-keyboard.hwdb: add Clevo mic mute quirk for V5x dGPU (RHEL-49810)
- hwdb: add entry for Dell AlpsPS/2 ALPS DualPoint TouchPad (RHEL-49810)
- hwdb: Mark Apple Wireless keyboards as not having NumLock LED (RHEL-49810)
- update keyboard hwdb to add acer Predator PHN16-72 (RHEL-49810)
- hwdb: death to tabs! (RHEL-49810)
- hwdb.d/60-keyboard.hwdb: add Clevo mic mute quirk for V5x iGPU, NV41PZ (RHEL-49810)
- Add ACCEL_MOUNT_MATRIX for Chuwi Hi10 Max. (RHEL-49810)
- Add HUAWEI MateBook D 15 AMD ACCEL properties (RHEL-49810)
- hwdb: add Kensington SlimBlade Pro trackball (Bluetooth mode) (RHEL-49810)
- hwdb: Add accel orientation quirk for the IdeaPad Duet 3 10IGL5-LTE (RHEL-49810)
- hwdb: add keymaps for Acer Nitro 5 AN515-47 (#34493) (RHEL-49810)
- hwdb: make key map match comment for one laptop (RHEL-49810)
- hwdb: there's KEY_BRIGHTNESS_AUTO these days, hence hook it up where a FIXME suggests that (RHEL-49810)
- hwdb: use KEY_ROTATE_DISPLAY for various cases of display rotation keys (RHEL-49810)
- hwbd: use newer KEY_PICKUP_PHONE, KEY_HANGUP_PHONE, KEY_SELECTIVE_SCREENSHOT, KEY_NOTIFICATION_CENTER keycodes where appropriate (RHEL-49810)
- hwdb: add SCAI SKU prefix for Samsung keyboard mapping (#34648) (RHEL-49810)
- tree-wide: drop doubled empty lines (RHEL-49810)
- hwdb: move key 66/65 handling from specific to generic HP laptop coverage (RHEL-49810)
- hwdb: fix key toggle touchpad and programmable buttom for Positivo V142N (#34725) (RHEL-49810)
- hwdb: add Stream Deck Neo (#34903) (RHEL-49810)
- hwdb: update autosuspend rules (RHEL-49810)
- hwdb: import newest autosuspend rules from chromeos (RHEL-49810)
- update hwdb (RHEL-49810)
- Update hwdb (RHEL-49810)
- hwdb: fix broken numpad paren keys on Lenovo Thinkbook 16 G6+ 2024 (RHEL-49810)
- Update hwdb (RHEL-49810)
- hwdb: add new Cube Mix Plus (i18D) rotation info (RHEL-49810)
- hwdb: Add quirk for Logitech MX Keys for Mac (RHEL-49810)
- hwdb: add support for PineTab2 to 60-sensor.hwdb (#35304) (RHEL-49810)
- hwdb: add entry for Chuwi Hi10 X1 (#35331) (RHEL-49810)
- hwdb: update (RHEL-49810)
- hwdb: Make 3D mice work out-of-the-box (RHEL-49810)
- hwdb: Add Chuwi MiniBook X trackpad fuzz (RHEL-49810)
- Update hwdb (RHEL-49810)
- hwdb: disable inclusion of the PCI domain in MANA network interface naming (RHEL-49810)
- hwdb: move down touchpad toggle section from generic to product specific (RHEL-49810)
- hwdb: add scancodes for HP Elitebook 2170p runnning coreboot (RHEL-49810)
- hwdb: Make remote controllable lights work out-of-the-box (RHEL-49810)
- hwdb: fix key toggle touchpad for VAIO VJFH52 (#35645) (RHEL-49810)
- hwdb: comment out the entry for Logitech MX Keys for Mac (RHEL-49810)
- 60-sensor.hwdb: Loosen model mask to include entire series (RHEL-49810)
- Correct ACCEL_MOUNT_MATRIX for Chuwi Hi10 Max (RHEL-49810)
- hwdb: Add macro keys for HP 430 Programmable Wireless Keypad (RHEL-49810)
* Tue Nov 19 2024 Sergey Cherevko <s.cherevko@msvsphere-os.ru> - 252-46.2.inferit.1
- Change -Dsupport-url to https://msvsphere-os.ru/support/
* Wed Oct 30 2024 Arkady L. Shane <tigro@msvsphere-os.ru> - 252-46.inferit.1
- Added support of Inferit Eclipse accelerometer
* Tue Oct 15 2024 systemd maintenance team <systemd-maint@redhat.com> - 252-48
- man: using WantedBy=default.target is not a good idea (RHEL-36531)
