Opened 4 years ago

Closed 4 years ago

#13863 closed enhancement (fixed)

systemd-246 (Sync to LFS)

Reported by: Douglas R. Reno Owned by: Douglas R. Reno
Priority: normal Milestone: 10.0
Component: BOOK Version: SVN
Severity: normal Keywords:
Cc:

Description

New version

Change History (3)

comment:1 by Douglas R. Reno, 4 years ago

Owner: changed from blfs-book to Douglas R. Reno
Status: newassigned

comment:2 by Douglas R. Reno, 4 years ago

systemd System and Service Manager

CHANGES WITH 246:

        * The service manager gained basic support for cgroup v2 freezer. Units
          can now be suspended or resumed either using new systemctl verbs,
          freeze and thaw respectively, or via D-Bus.

        * PID 1 may now automatically load pre-compiled AppArmor policies from
          /etc/apparmor/earlypolicy during early boot.

        * The CPUAffinity= setting in service unit files now supports a new
          special value "numa" that causes the CPU affinity masked to be set
          based on the NUMA mask.

        * systemd will now log about all left-over processes remaining in a
          unit when the unit is stopped. It will now warn about services using
          KillMode=none, as this is generally an unsafe thing to make use of.

        * Two new unit file settings
          ConditionPathIsEncrypted=/AssertPathIsEncrypted= have been
          added. They may be used to check whether a specific file system path
          resides on a block device that is encrypted on the block level
          (i.e. using dm-crypt/LUKS).

        * Another pair of new settings ConditionEnvironment=/AssertEnvironment=
          has been added that may be used for simple environment checks. This
          is particularly useful when passing in environment variables from a
          container manager (or from PAM in case of the systemd --user
          instance).

        * .service unit files now accept a new setting CoredumpFilter= which
          allows configuration of the memory sections coredumps of the
          service's processes shall include.

        * .mount units gained a new ReadWriteOnly= boolean option. If set
          it will not be attempted to mount a file system read-only if mounting
          in read-write mode doesn't succeed. An option x-systemd.rw-only is
          available in /etc/fstab to control the same.

        * .socket units gained a new boolean setting PassPacketInfo=. If
          enabled, the kernel will attach additional per-packet metadata to all
          packets read from the socket, as an ancillary message. This controls
          the IP_PKTINFO, IPV6_RECVPKTINFO, NETLINK_PKTINFO socket options,
          depending on socket type.

        * .service units gained a new setting RootHash= which may be used to
          specify the root hash for verity enabled disk images which are
          specified in RootImage=. RootVerity= may be used to specify a path to
          the Verity data matching a RootImage= file system. (The latter is
          only useful for images that do not contain the Verity data embedded
          into the same image that carries a GPT partition table following the
          Discoverable Partition Specification). Similarly, systemd-nspawn
          gained a new switch --verity-data= that takes a path to a file with
          the verity data of the disk image supplied in --image=, if the image
          doesn't contain the verity data itself.

        * .service units gained a new setting RootHashSignature= which takes
          either a base64 encoded PKCS#7 signature of the root hash specified
          with RootHash=, or a path to a file to read the signature from. This
          allows validation of the root hash against public keys available in
          the kernel keyring, and is only supported on recent kernels
          (>= 5.4)/libcryptsetup (>= 2.30). A similar switch has been added to
          systemd-nspawn and systemd-dissect (--root-hash-sig=). Support for
          this mechanism has also been added to systemd-veritysetup.

        * .service unit files gained two new options
          TimeoutStartFailureMode=/TimeoutStopFailureMode= that may be used to
          tune behaviour if a start or stop timeout is hit, i.e. whether to
          terminate the service with SIGTERM, SIGABRT or SIGKILL.

        * Most options in systemd that accept hexadecimal values prefixed with
          0x in additional to the usual decimal notation now also support octal
          notation when the 0o prefix is used and binary notation if the 0b
          prefix is used.

        * Various command line parameters and configuration file settings that
          configure key or certificate files now optionally take paths to
          AF_UNIX sockets in the file system. If configured that way a stream
          connection is made to the socket and the required data read from
          it. This is a simple and natural extension to the existing regular
          file logic, and permits other software to provide keys or
          certificates via simple IPC services, for example when unencrypted
          storage on disk is not desired. Specifically, systemd-networkd's
          Wireguard and MACSEC key file settings as well as
          systemd-journal-gatewayd's and systemd-journal-remote's PEM
          key/certificate parameters support this now.

        * Unit files, tmpfiles.d/ snippets, sysusers.d/ snippets and other
          configuration files that support specifier expansion learnt six new
          specifiers: %a resolves to the current architecture, %o/%w/%B/%W
          resolve to the various ID fields from /etc/os-release, %l resolves to
          the "short" hostname of the system, i.e. the hostname configured in
          the kernel truncated at the first dot.

        * Support for the .include syntax in unit files has been removed. The
          concept has been obsolete for 6 years and we started warning about
          its pending removal 2 years ago (also see NEWS file below). It's
          finally gone now.

        * StandardError= and StandardOutput= in unit files no longer support
          the "syslog" and "syslog-console" switches. They were long removed
          from the documentation, but will now result in warnings when used,
          and be converted to "journal" and "journal+console" automatically.

        * If the service setting User= is set to the "nobody" user, a warning
          message is now written to the logs (but the value is nonetheless
          accepted). Setting User=nobody is unsafe, since the primary purpose
          of the "nobody" user is to own all files whose owner cannot be mapped
          locally. It's in particular used by the NFS subsystem and in user
          namespacing. By running a service under this user's UID it might get
          read and even write access to all these otherwise unmappable files,
          which is quite likely a major security problem.

        * tmpfs mounts automatically created by systemd (/tmp, /run, /dev/shm,
          and others) now have a size and inode limits applied (50% of RAM for
          /tmp and /dev/shm, 10% of RAM for other mounts, etc.)

        * nss-mymachines lost support for resolution of users and groups, and
          now only does resolution of hostnames. This functionality is now
          provided by nss-systemd. Thus, the 'mymachines' entry should be
          removed from the 'passwd:' and 'group:' lines in /etc/nsswitch.conf
          (and 'systemd' added if it is not already there).

        * A new kernel command line option systemd.hostname= has been added
          that allows controlling the hostname that is initialized early during
          boot.

        * A kernel command line option "udev.blockdev_read_only" has been
          added. If specified all hardware block devices that show up are
          immediately marked as read-only by udev. This option is useful for
          making sure that a specific boot under no circumstances modifies data
          on disk. Use "blockdev --setrw" to undo the effect of this, per
          device.

        * A new boolean kernel command line option systemd.swap= has been
          added, which may be used to turn off automatic activation of swap
          devices listed in /etc/fstab.

        * New kernel command line options systemd.condition-needs-update= and
          systemd.condition-first-boot= have been added, which override the
          result of the ConditionNeedsUpdate= and ConditionFirstBoot=
          conditions.

        * A new kernel command line option systemd.clock-usec= has been added
          that allows setting the system clock to the specified time in µs
          since Jan 1st, 1970 early during boot. This is in particular useful
          in order to make test cases more reliable.

        * The fs.suid_dumpable sysctl is set to 2 / "suidsafe". This allows
          systemd-coredump to save core files for suid processes. When saving
          the core file, systemd-coredump will use the effective uid and gid of
          the process that faulted.

        * The /sys/module/kernel/parameters/crash_kexec_post_notifiers file is
          now automatically set to "Y" at boot, in order to enable pstore
          generation for collection with systemd-pstore.

        * A new 'hwdb' file has been added that collects information about PCI
          and USB devices that correctly support auto-suspend, on top of the
          databases for this we import from the ChromiumOS project. If you have
          a device that supports auto-suspend correctly and where it should be
          enabled by default, please submit a patch that adds it to the
          database (see /usr/lib/udev/hwdb.d/60-autosuspend.hwdb).

        * systemd-udevd gained the new configuration option timeout_signal= as well
          as a corresponding kernel command line option udev.timeout_signal=.
          The option can be used to configure the UNIX signal that the main
          daemon sends to the worker processes on timeout. Setting the signal
          to SIGABRT is useful for debugging.

        * .link files managed by systemd-udevd gained options RxFlowControl=,
          TxFlowControl=, AutoNegotiationFlowControl= in the [Link] section, in
          order to configure various flow control parameters. They also gained
          RxMiniBufferSize= and RxJumboBufferSize= in order to configure jumbo
          frame ring buffer sizes.

        * networkd.conf gained a new boolean setting ManageForeignRoutes=. If
          enabled systemd-networkd manages all routes configured by other tools.

        * .network files managed by systemd-networkd gained a new section
          [SR-IOV], in order to configure SR-IOV capable network devices.

        * systemd-networkd's [IPv6Prefix] section in .network files gained a
          new boolean setting Assign=. If enabled an address from the prefix is
          automatically assigned to the interface.

        * systemd-networkd gained a new section [DHCPv6PrefixDelegation] which
          controls delegated prefixes assigned by DHCPv6 client. The section
          has three settings: SubnetID=, Assign=, and Token=. The setting
          SubnetID= allows explicit configuration of the preferred subnet that
          systemd-networkd's Prefix Delegation logic assigns to interfaces. If
          Assign= is enabled (which is the default) an address from any acquired
          delegated prefix is automatically chosen and assigned to the
          interface. The setting Token= specifies an optional address generation
          mode for Assign=.

        * systemd-networkd's [Network] section gained a new setting
          IPv4AcceptLocal=. If enabled the interface accepts packets with local
          source addresses.

        * systemd-networkd gained support for configuring the HTB queuing
          discipline in the [HierarchyTokenBucket] and
          [HierarchyTokenBucketClass] sections. Similar the "pfifo" qdisc may
          be configured in the [PFIFO] section, "GRED" in
          [GenericRandomEarlyDetection], "SFB" in [StochasticFairBlue], "cake"
          in [CAKE], "PIE" in [PIE], "DRR" in [DeficitRoundRobinScheduler] and
          [DeficitRoundRobinSchedulerClass], "BFIFO" in [BFIFO],
          "PFIFOHeadDrop" in [PFIFOHeadDrop], "PFIFOFast" in [PFIFOFast], "HHF"
          in [HeavyHitterFilter], "ETS" in [EnhancedTransmissionSelection] and
          "QFQ" in [QuickFairQueueing] and [QuickFairQueueingClass].

        * systemd-networkd gained support for a new Termination= setting in the
          [CAN] section for configuring the termination resistor. It also
          gained a new ListenOnly= setting for controlling whether to only
          listen on CAN interfaces, without interfering with traffic otherwise
          (which is useful for debugging/monitoring CAN network
          traffic). DataBitRate=, DataSamplePoint=, FDMode=, FDNonISO= have
          been added to configure various CAN-FD aspects.

        * systemd-networkd's [DHCPv6] section gained a new option WithoutRA=.
          When enabled, DHCPv6 will be attempted right-away without requiring an
          Router Advertisement packet suggesting it first (i.e. without the 'M'
          or 'O' flags set). The [IPv6AcceptRA] section gained a boolean option
          DHCPv6Client= that may be used to turn off the DHCPv6 client even if
          the RA packets suggest it.

        * systemd-networkd's [DHCPv4] section gained a new setting UseGateway=
          which may be used to turn off use of the gateway information provided
          by the DHCP lease. A new FallbackLeaseLifetimeSec= setting may be
          used to configure how to process leases that lack a lifetime option.

        * systemd-networkd's [DHCPv4] and [DHCPServer] sections gained a new
          setting SendVendorOption= allowing configuration of additional vendor
          options to send in the DHCP requests/responses. The [DHCPv6] section
          gained a new SendOption= setting for sending arbitrary DHCP
          options. RequestOptions= has been added to request arbitrary options
          from the server. UserClass= has been added to set the DHCP user class
          field.

        * systemd-networkd's [DHCPServer] section gained a new set of options
          EmitPOP3=/POP3=, EmitSMTP=/SMTP=, EmitLPR=/LPR= for including server
          information about these three protocols in the DHCP lease. It also
          gained support for including "MUD" URLs ("Manufacturer Usage
          Description"). Support for "MUD" URLs was also added to the LLDP
          stack, configurable in the [LLDP] section in .network files.

        * The Mode= settings in [MACVLAN] and [MACVTAP] now support 'source'
          mode. Also, the sections now support a new setting SourceMACAddress=.

        * systemd-networkd's .netdev files now support a new setting
          VLANProtocol= in the [Bridge] section that allows configuration of
          the VLAN protocol to use.

        * systemd-networkd supports a new Group= setting in the [Link] section
          of the .network files, to control the link group.

        * systemd-networkd's [Network] section gained a new
          IPv6LinkLocalAddressGenerationMode= setting, which specifies how IPv6
          link local address is generated.

        * A new default .network file is now shipped that matches TUN/TAP
          devices that begin with "vt-" in their name. Such interfaces will
          have IP routing onto the host links set up automatically. This is
          supposed to be used by VM managers to trivially acquire a network
          interface which is fully set up for host communication, simply by
          carefully picking an interface name to use.

        * systemd-networkd's [DHCPv6] section gained a new setting RouteMetric=
          which sets the route priority for routes specified by the DHCP server.

        * systemd-networkd's [DHCPv6] section gained a new setting VendorClass=
          which configures the vendor class information sent to DHCP server.

        * The BlackList= settings in .network files' [DHCPv4] and
          [IPv6AcceptRA] sections have been renamed DenyList=. The old names
          are still understood to provide compatibility.

        * networkctl gained the new "forcerenew" command for forcing all DHCP
          server clients to renew their lease. The interface "status" output
          will now show numerous additional fields of information about an
          interface. There are new "up" and "down" commands to bring specific
          interfaces up or down.

        * systemd-resolved's DNS= configuration option now optionally accepts a
          port number (after ":") and a host name (after "#"). When the host
          name is specified, the DNS-over-TLS certificate is validated to match
          the specified hostname. Additionally, in case of IPv6 addresses, an
          interface may be specified (after "%").

        * systemd-resolved may be configured to forward single-label DNS names.
          This is not standard-conformant, but may make sense in setups where
          public DNS servers are not used.

        * systemd-resolved's DNS-over-TLS support gained SNI validation.

        * systemd-nspawn's --resolv-conf= switch gained a number of new
          supported values. Specifically, options starting with "replace-" are
          like those prefixed "copy-" but replace any existing resolv.conf
          file. And options ending in "-uplink" and "-stub" can now be used to
          propagate other flavours of resolv.conf into the container (as
          defined by systemd-resolved).

        * The various programs included in systemd can now optionally output
          their log messages on stderr prefixed with a timestamp, controlled by
          the $SYSTEMD_LOG_TIME environment variable.

        * systemctl gained a new "-P" switch that is a shortcut for "--value
          --property=…".

        * "systemctl list-units" and "systemctl list-machines" no longer hide
          their first output column with --no-legend. To hide the first column,
          use --plain.

        * "systemctl reboot" takes the option "--reboot-argument=".
          The optional positional argument to "systemctl reboot" is now
          being deprecated in favor of this option.

        * systemd-run gained a new switch --slice-inherit. If specified the
          unit it generates is placed in the same slice as the systemd-run
          process itself.

        * systemd-journald gained support for zstd compression of large fields
          in journal files. The hash tables in journal files have been hardened
          against hash collisions. This is an incompatible change and means
          that journal files created with new systemd versions are not readable
          with old versions. If the $SYSTEMD_JOURNAL_KEYED_HASH boolean
          environment variable for systemd-journald.service is set to 0 this
          new hardening functionality may be turned off, so that generated
          journal files remain compatible with older journalctl
          implementations.

        * journalctl will now include a clickable link in the default output for
          each log message for which an URL with further documentation is
          known. This is only supported on terminal emulators that support
          clickable hyperlinks, and is turned off if a pager is used (since
          "less" still doesn't support hyperlinks,
          unfortunately). Documentation URLs may be included in log messages
          either by including a DOCUMENTATION= journal field in it, or by
          associating a journal message catalog entry with the log message's
          MESSAGE_ID, which then carries a "Documentation:" tag.

        * journald.conf gained a new boolean setting Audit= that may be used to
          control whether systemd-journald will enable audit during
          initialization.

        * when systemd-journald's log stream is broken up into multiple lines
          because the PID of the sender changed this is indicated in the
          generated log records via the _LINE_BREAK=pid-change field.

        * journalctl's "-o cat" output mode will now show one or more journal
          fields specified with --output-fields= instead of unconditionally
          MESSAGE=. This is useful to retrieve a very specific set of fields
          without any decoration.

        * The sd-journal.h API gained two new functions:
          sd_journal_enumerate_available_unique() and
          sd_journal_enumerate_available_data() that operate like their
          counterparts that lack the _available_ in the name, but skip items
          that cannot be read and processed by the local implementation
          (i.e. are compressed in an unsupported format or such),

        * coredumpctl gained a new --file= switch, matching the same one in
          journalctl: a specific journal file may be specified to read the
          coredump data from.

        * coredumps collected by systemd-coredump may now be compressed using
          the zstd algorithm.

        * systemd-binfmt gained a new switch --unregister for unregistering all
          registered entries at once. This is now invoked automatically at
          shutdown, so that binary formats registered with the "F" flag will
          not block clean file system unmounting.

        * systemd-notify's --pid= switch gained new values: "parent", "self",
          "auto" for controlling which PID to send to the service manager: the
          systemd-notify process' PID, or the one of the process invoking it.

        * systemd-logind's Session bus object learnt a new method call
          SetType() for temporarily updating the session type of an already
          allocated session. This is useful for upgrading tty sessions to
          graphical ones once a compositor is invoked.

        * systemd-socket-proxy gained a new switch --exit-idle-time= for
          configuring an exit-on-idle time.

        * systemd-repart's --empty= setting gained a new value "create". If
          specified a new empty regular disk image file is created under the
          specified name. Its size may be specified with the new --size=
          option. The latter is also supported without the "create" mode, in
          order to grow existing disk image files to the specified size. These
          two new options are useful when creating or manipulating disk images
          instead of operating on actual block devices.

        * systemd-repart drop-ins now support a new UUID= setting to control
          the UUID to assign to a newly created partition.

        * systemd-repart's SizeMin= per-partition parameter now defaults to 10M
          instead of 0.

        * systemd-repart's Label= setting now support the usual, simple
          specifier expansion.

        * systemd-homed's LUKS backend gained the ability to discard empty file
          system blocks automatically when the user logs out. This is enabled
          by default to ensure that home directories take minimal space when
          logged out but get full size guarantees when logged in. This may be
          controlled with the new --luks-offline-discard= switch to homectl.

        * If systemd-homed detects that /home/ is encrypted as a whole it will
          now default to the directory or subvolume backends instead of the
          LUKS backend, in order to avoid double encryption. The default
          storage and file system may now be configured explicitly, too, via
          the new /etc/systemd/homed.conf configuration file.

        * systemd-homed now supports unlocking home directories with FIDO2
          security tokens that support the 'hmac-secret' extension, in addition
          to the existing support for PKCS#11 security token unlocking
          support. Note that many recent hardware security tokens support both
          interfaces. The FIDO2 support is accessible via homectl's
          --fido2-device= option.

        * homectl's --pkcs11-uri= setting now accepts two special parameters:
          if "auto" is specified and only one suitable PKCS#11 security token
          is plugged in, its URL is automatically determined and enrolled for
          unlocking the home directory. If "list" is specified a brief table of
          suitable PKCS#11 security tokens is shown. Similar, the new
          --fido2-device= option also supports these two special values, for
          automatically selecting and listing suitable FIDO2 devices.

        * The /etc/crypttab tmp option now optionally takes an argument
          selecting the file system to use. Moreover, the default is now
          changed from ext2 to ext4.

        * There's a new /etc/crypttab option "keyfile-erase". If specified the
          key file listed in the same line is removed after use, regardless if
          volume activation was successful or not. This is useful if the key
          file is only acquired transiently at runtime and shall be erased
          before the system continues to boot.

        * There's also a new /etc/crypttab option "try-empty-password". If
          specified, before asking the user for a password it is attempted to
          unlock the volume with an empty password. This is useful for
          installing encrypted images whose password shall be set on first boot
          instead of at installation time.

        * systemd-cryptsetup will now attempt to load the keys to unlock
          volumes with automatically from files in
          /etc/cryptsetup-keys.d/<volume>.key and
          /run/cryptsetup-keys.d/<volume>.key, if any of these files exist.

        * systemd-cryptsetup may now activate Microsoft BitLocker volumes via
          /etc/crypttab, during boot.

        * logind.conf gained a new RuntimeDirectoryInodesMax= setting to
          control the inode limit for the per-user $XDG_RUNTIME_DIR tmpfs
          instance.

        * A new generator systemd-xdg-autostart-generator has been added. It
          generates systemd unit files from XDG autostart .desktop files, and
          may be used to let the systemd user instance manage services that are
          started automatically as part of the desktop session.

        * "bootctl" gained a new verb "reboot-to-firmware" that may be used
          to query and change the firmware's 'reboot into firmware' setup flag.

        * systemd-firstboot gained a new switch --kernel-command-line= that may
          be used to initialize the /etc/kernel/cmdline file of the image. It
          also gained a new switch --root-password-hashed= which is like
          --root-password= but accepts a pre-hashed UNIX password as
          argument. The new option --delete-root-password may be used to unset
          any password for the root user (dangerous!). The --root-shell= switch
          may be used to control the shell to use for the root account. A new
          --force option may be used to override any already set settings with
          the parameters specified on the command line (by default, the tool
          will not override what has already been set before, i.e. is purely
          incremental).

        * systemd-firstboot gained support for a new --image= switch, which is
          similar to --root= but accepts the path to a disk image file, on
          which it then operates.

        * A new sd-path.h API has been added to libsystemd. It provides a
          simple API for retrieving various search paths and primary
          directories for various resources.

        * A new call sd_notify_barrier() has been added to the sd-daemon.h
          API. The call will block until all previously sent sd_notify()
          messages have been processed by the service manager. This is useful
          to remove races caused by a process already having disappeared at the
          time a notification message is processed by the service manager,
          making correct attribution impossible. The systemd-notify tool will
          now make use of this call implicitly, but this can be turned off again
          via the new --no-block switch.

        * When sending a file descriptor (fd) to the service manager to keep
          track of, using the sd_notify() mechanism, a new parameter FDPOLL=0
          may be specified. If passed the service manager will refrain from
          poll()ing on the file descriptor. Traditionally (and when the
          parameter is not specified), the service manager will poll it for
          POLLHUP or POLLERR events, and immediately close the fds in that
          case.

        * The service manager (PID1) gained a new D-Bus method call
          SetShowStatus() which may be used to control whether it shall show
          boot-time status output on the console. This method has a similar
          effect to sending SIGRTMIN+20/SIGRTMIN+21 to PID 1.

        * The sd-bus API gained a number of convenience functions that take
          va_list arguments rather than "...". For example, there's now
          sd_bus_call_methodv() to match sd_bus_call_method(). Those calls make
          it easier to build wrappers that accept variadic arguments and want
          to pass a ready va_list structure to sd-bus.

        * sd-bus vtable entries can have a new SD_BUS_VTABLE_ABSOLUTE_OFFSET
          flag which alters how the userdata pointer to pass to the callbacks
          is determined. When the flag is set, the offset field is converted
          as-is into a pointer, without adding it to the object pointer the
          vtable is associated with.

        * sd-bus now exposes four new functions:
          sd_bus_interface_name_is_valid() + sd_bus_service_name_is_valid() +
          sd_bus_member_name_is_valid() + sd_bus_object_path_is_valid() will
          validate strings to check if they qualify as various D-Bus concepts.

        * The sd-bus API gained the SD_BUS_METHOD_WITH_ARGS(),
          SD_BUS_METHOD_WITH_ARGS_OFFSET() and SD_BUS_SIGNAL_WITH_ARGS() macros
          that simplify adding argument names to D-Bus methods and signals.

        * The man pages for the sd-bus and sd-hwdb APIs have been completed.

        * Various D-Bus APIs of systemd daemons now have man pages that
          document the methods, signals and properties.

        * The expectations on user/group name syntax are now documented in
          detail; documentation on how classic home directories may be
          converted into home directories managed by homed has been added;
          documentation regarding integration of homed/userdb functionality in
          desktops has been added:

              https://systemd.io/USER_NAMES
              https://systemd.io/CONVERTING_TO_HOMED
              https://systemd.io/USERDB_AND_DESKTOPS

        * Documentation for the on-disk Journal file format has been updated
          and has now moved to:

              https://systemd.io/JOURNAL_FILE_FORMAT

        * The interface for containers (https://systemd.io/CONTAINER_INTERFACE)
          has been extended by a set of environment variables that expose
          select fields from the host's os-release file to the container
          payload. Similarly, host's os-release files can be mounted into the
          container underneath /run/host. Together, those mechanisms provide a
          standardized way to expose information about the host to the
          container payload. Both interfaces are implemented in systemd-nspawn.

        * All D-Bus services shipped in systemd now implement the generic
          LogControl1 D-Bus API which allows clients to change log level +
          target of the service during runtime.

        * Only relevant for developers: the mkosi.default symlink has been
          dropped from version control. Please create a symlink to one of the
          distribution-specific defaults in .mkosi/ based on your preference.

comment:3 by Douglas R. Reno, 4 years ago

Resolution: fixed
Status: assignedclosed

Fixed at r23491

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