For personnal use only

Transcription

1 Exploring Systemd D-Bus Interface Finnbarr P. Murphy Systemd is a system and service manager for Linux, compatible with System V and LSB init scripts. Systemd 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, supports snapshotting and restoring of the system state, maintains mount and automount points and implements an elaborate transactional dependency-based service control logic. D-Bus is enabled automatically when using systemd because D-Bus is a dependency of systemd. Here, I use dbus-send to introspect the systemd D-Bus interface. # dbus-send --system --print-reply --reply-timeout= type=method_call \ --dest=org.freedesktop.systemd1 /org/freedesktop/systemd1 \ org.freedesktop.dbus.introspectable.introspect method return sender=:1.92 -> dest=:1.102 reply_serial=2 string " Copyright Finnbarr P. Murphy. All rights reserved. 1/56

2 Copyright Finnbarr P. Murphy. All rights reserved. 2/56

3 Copyright Finnbarr P. Murphy. All rights reserved. 3/56

4 Copyright Finnbarr P. Murphy. All rights reserved. 4/56

5 ... Note the large number of property and node elements. I have removed most of the node elements to reduce the size of the above listing. There is a node element for each systemd unit. Why the node elements were not simply called unit, I have no idea but that would have been logical. Here is a detailed list of the systemd units that were currently defined on my system: # dbus-send --system --print-reply --reply-timeout= type=method_call \ --dest=org.freedesktop.systemd1 \ /org/freedesktop/systemd1 org.freedesktop.systemd1.manager.listunits Copyright Finnbarr P. Murphy. All rights reserved. 5/56

6 method return sender=:1.2 -> dest=:1.110 reply_serial=2 array [ string "network.service" string "LSB: Bring up/down networking" object path "/org/freedesktop/systemd1/unit/network_2eservice" object path "/org/freedesktop/systemd1/unit/network_2eservice" string "netconsole.service" string "SYSV: Initializes network console logging" object path "/org/freedesktop/systemd1/unit/netconsole_2eservice" object path "/org/freedesktop/systemd1/unit/netconsole_2eservice" string "ceph.service" string "LSB: Start Ceph distributed file system daemons at boot time" object path "/org/freedesktop/systemd1/unit/ceph_2eservice" object path "/org/freedesktop/systemd1/unit/ceph_2eservice" string "remote-fs.target" string "Remote File Systems" object path "/org/freedesktop/systemd1/unit/remote_2dfs_2etarget" object path "/org/freedesktop/systemd1/unit/remote_2dfs_2etarget" string "nss-lookup.target" string "Host and Network Name Lookups" object path "/org/freedesktop/systemd1/unit/nss_2dlookup_2etarget" object path "/org/freedesktop/systemd1/unit/nss_2dlookup_2etarget" string "network.target" string "Network" Copyright Finnbarr P. Murphy. All rights reserved. 6/56

7 object path "/org/freedesktop/systemd1/unit/network_2etarget" object path "/org/freedesktop/systemd1/unit/network_2etarget" string "time-sync.target" string "System Time Synchronized" object path "/org/freedesktop/systemd1/unit/time_2dsync_2etarget" object path "/org/freedesktop/systemd1/unit/time_2dsync_2etarget" string "systemd-journald.socket" string "Journal Socket" object path "/org/freedesktop/systemd1/unit/systemd_2djournald_2esocket" object path "/org/freedesktop/systemd1/unit/systemd_2djournald_2esocket" string "system.slice" string "System Slice" object path "/org/freedesktop/systemd1/unit/system_2eslice" object path "/org/freedesktop/systemd1/unit/system_2eslice" string "basic.target" string "Basic System" object path "/org/freedesktop/systemd1/unit/basic_2etarget" object path "/org/freedesktop/systemd1/unit/basic_2etarget" string "shutdown.target" string "Shutdown" object path "/org/freedesktop/systemd1/unit/shutdown_2etarget" object path "/org/freedesktop/systemd1/unit/shutdown_2etarget" string "alsa-store.service" Copyright Finnbarr P. Murphy. All rights reserved. 7/56

8 string "Store Sound Card State" object path "/org/freedesktop/systemd1/unit/alsa_2dstore_2eservice" object path "/org/freedesktop/systemd1/unit/alsa_2dstore_2eservice" string "dracut-shutdown.service" string "Restore /run/initramfs" object path "/org/freedesktop/systemd1/unit/dracut_2dshutdown_2eservice" object path "/org/freedesktop/systemd1/unit/dracut_2dshutdown_2eservice" string string "Getty on tty1" object path "/org/freedesktop/systemd1/unit/getty_40tty1_2eservice" object path "/org/freedesktop/systemd1/unit/getty_40tty1_2eservice" string "systemd-reboot.service" string "Reboot" object path "/org/freedesktop/systemd1/unit/systemd_2dreboot_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dreboot_2eservice" string "umount.target" string "Unmount All Filesystems" object path "/org/freedesktop/systemd1/unit/umount_2etarget" object path "/org/freedesktop/systemd1/unit/umount_2etarget" string "final.target" string "Final Step" object path "/org/freedesktop/systemd1/unit/final_2etarget" Copyright Finnbarr P. Murphy. All rights reserved. 8/56

9 object path "/org/freedesktop/systemd1/unit/final_2etarget" string "gdm.service" string "GNOME Display Manager" object path "/org/freedesktop/systemd1/unit/gdm_2eservice" object path "/org/freedesktop/systemd1/unit/gdm_2eservice" string "plymouth-quit.service" string "Terminate Plymouth Boot Screen" object path "/org/freedesktop/systemd1/unit/plymouth_2dquit_2eservice" object path "/org/freedesktop/systemd1/unit/plymouth_2dquit_2eservice" string "systemd-user-sessions.service" string "Permit User Sessions" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2duser_2dsessions_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2duser_2dsessions_2eservice" string "dbus.socket" string "D-Bus System Message Bus Socket" object path "/org/freedesktop/systemd1/unit/dbus_2esocket" object path "/org/freedesktop/systemd1/unit/dbus_2esocket" string "dbus.service" string "D-Bus System Message Bus" object path "/org/freedesktop/systemd1/unit/dbus_2eservice" object path "/org/freedesktop/systemd1/unit/dbus_2eservice" string "sockets.target" string "Sockets" Copyright Finnbarr P. Murphy. All rights reserved. 9/56

10 object path "/org/freedesktop/systemd1/unit/sockets_2etarget" object path "/org/freedesktop/systemd1/unit/sockets_2etarget" string "sysinit.target" string "System Initialization" object path "/org/freedesktop/systemd1/unit/sysinit_2etarget" object path "/org/freedesktop/systemd1/unit/sysinit_2etarget" string "emergency.service" string "Emergency Shell" object path "/org/freedesktop/systemd1/unit/emergency_2eservice" object path "/org/freedesktop/systemd1/unit/emergency_2eservice" string "emergency.target" string "Emergency Mode" object path "/org/freedesktop/systemd1/unit/emergency_2etarget" object path "/org/freedesktop/systemd1/unit/emergency_2etarget" string "local-fs.target" string "Local File Systems" object path "/org/freedesktop/systemd1/unit/local_2dfs_2etarget" object path "/org/freedesktop/systemd1/unit/local_2dfs_2etarget" string "swap.target" string "Swap" object path "/org/freedesktop/systemd1/unit/swap_2etarget" object path "/org/freedesktop/systemd1/unit/swap_2etarget" string "multipathd.service" Copyright Finnbarr P. Murphy. All rights reserved. 10/56

11 string "Device-Mapper Multipath Device Controller" object path "/org/freedesktop/systemd1/unit/multipathd_2eservice" object path "/org/freedesktop/systemd1/unit/multipathd_2eservice" string "lvm2-monitor.service" string "Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress pol ling" string "exited" object path "/org/freedesktop/systemd1/unit/lvm2_2dmonitor_2eservice" object path "/org/freedesktop/systemd1/unit/lvm2_2dmonitor_2eservice" string "dev-mqueue.mount" string "POSIX Message Queue File System" string "mounted" object path "/org/freedesktop/systemd1/unit/dev_2dmqueue_2emount" object path "/org/freedesktop/systemd1/unit/dev_2dmqueue_2emount" string "sys-kernel-debug.mount" string "Debug File System" string "mounted" object path "/org/freedesktop/systemd1/unit/sys_2dkernel_2ddebug_2emount" object path "/org/freedesktop/systemd1/unit/sys_2dkernel_2ddebug_2emount" string "sys-fs-fuse-connections.mount" string "FUSE Control File System" string "mounted" object path "/org/freedesktop/systemd1/unit/sys_2dfs_2dfuse_2dconnections_2emount" object path "/org/freedesktop/systemd1/unit/sys_2dfs_2dfuse_2dconnections_2emount" string "systemd-modules-load.service" string "Load Kernel Modules" object path "/org/freedesktop/systemd1/unit/systemd_2dmodules_2dload_2eservice" Copyright Finnbarr P. Murphy. All rights reserved. 11/56

12 object path "/org/freedesktop/systemd1/unit/systemd_2dmodules_2dload_2eservice" string "cryptsetup.target" string "Encrypted Volumes" object path "/org/freedesktop/systemd1/unit/cryptsetup_2etarget" object path "/org/freedesktop/systemd1/unit/cryptsetup_2etarget" string "systemd-journald.service" string "Journal Service" object path "/org/freedesktop/systemd1/unit/systemd_2djournald_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2djournald_2eservice" string "systemd-journal-flush.service" string "Trigger Flushing of Journal to Persistent Storage" object path "/org/freedesktop/systemd1/unit/systemd_2djournal_2dflush_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2djournal_2dflush_2eservice" string "systemd-tmpfiles-setup.service" string "Recreate Volatile Files and Directories" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2dtmpfiles_2dsetup_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dtmpfiles_2dsetup_2eservice" string "systemd-udev-trigger.service" string "udev Coldplug all Devices" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2dudev_2dtrigger_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dudev_2dtrigger_2eservice" string "plymouth-start.service" string "Show Plymouth Boot Screen" Copyright Finnbarr P. Murphy. All rights reserved. 12/56

13 object path "/org/freedesktop/systemd1/unit/plymouth_2dstart_2eservice" object path "/org/freedesktop/systemd1/unit/plymouth_2dstart_2eservice" string "systemd-ask-password-console.path" string "Dispatch Password Requests to Console Directory Watch" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dconsole_2e path" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dconsole_2e path" string "dev-hugepages.mount" string "Huge Pages File System" string "mounted" object path "/org/freedesktop/systemd1/unit/dev_2dhugepages_2emount" object path "/org/freedesktop/systemd1/unit/dev_2dhugepages_2emount" string "systemd-tmpfiles-setup-dev.service" string "Create static device nodes in /dev" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2dtmpfiles_2dsetup_2ddev_2ese rvice" object path "/org/freedesktop/systemd1/unit/systemd_2dtmpfiles_2dsetup_2ddev_2ese rvice" string "proc-sys-fs-binfmt_misc.automount" string "Arbitrary Executable File Formats File System Automount Point" object path "/org/freedesktop/systemd1/unit/proc_2dsys_2dfs_2dbinfmt_5fmisc_2eaut omount" object path "/org/freedesktop/systemd1/unit/proc_2dsys_2dfs_2dbinfmt_5fmisc_2eaut omount" string "systemd-update-utmp.service" string "Update UTMP about System Reboot/Shutdown" string "exited" Copyright Finnbarr P. Murphy. All rights reserved. 13/56

14 object path "/org/freedesktop/systemd1/unit/systemd_2dupdate_2dutmp_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dupdate_2dutmp_2eservice" string "systemd-sysctl.service" string "Apply Kernel Variables" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2dsysctl_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dsysctl_2eservice" string "systemd-udevd.service" string "udev Kernel Device Manager" object path "/org/freedesktop/systemd1/unit/systemd_2dudevd_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dudevd_2eservice" string "plymouth-read-write.service" string "Tell Plymouth To Write Out Runtime Data" object path "/org/freedesktop/systemd1/unit/plymouth_2dread_2dwrite_2eservice" object path "/org/freedesktop/systemd1/unit/plymouth_2dread_2dwrite_2eservice" string "systemd-vconsole-setup.service" string "Setup Virtual Console" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2dvconsole_2dsetup_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dvconsole_2dsetup_2eservice" string "systemd-binfmt.service" string "Set Up Additional Binary Formats" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2dbinfmt_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dbinfmt_2eservice" string "kmod-static-nodes.service" string "Create list of required static device nodes for the current kernel" Copyright Finnbarr P. Murphy. All rights reserved. 14/56

15 ce" ce" e" e" string "exited" object path "/org/freedesktop/systemd1/unit/kmod_2dstatic_2dnodes_2eservice" object path "/org/freedesktop/systemd1/unit/kmod_2dstatic_2dnodes_2eservice" string "sys-kernel-config.mount" string "Configuration File System" string "mounted" object path "/org/freedesktop/systemd1/unit/sys_2dkernel_2dconfig_2emount" object path "/org/freedesktop/systemd1/unit/sys_2dkernel_2dconfig_2emount" string "systemd-random-seed.service" string "Load/Save Random Seed" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2drandom_2dseed_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2drandom_2dseed_2eservice" string "systemd-readahead-collect.service" string "Collect Read-Ahead Data" string "failed" string "failed" object path "/org/freedesktop/systemd1/unit/systemd_2dreadahead_2dcollect_2eservi object path "/org/freedesktop/systemd1/unit/systemd_2dreadahead_2dcollect_2eservi string "systemd-readahead-replay.service" string "Replay Read-Ahead Data" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2dreadahead_2dreplay_2eservic object path "/org/freedesktop/systemd1/unit/systemd_2dreadahead_2dreplay_2eservic string "systemd-remount-fs.service" string "Remount Root and Kernel File Systems" string "exited" Copyright Finnbarr P. Murphy. All rights reserved. 15/56

16 object path "/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice" string "systemd-fsck-root.service" string "File System Check on Root Device" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2dfsck_2droot_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dfsck_2droot_2eservice" string "local-fs-pre.target" string "Local File Systems (Pre)" object path "/org/freedesktop/systemd1/unit/local_2dfs_2dpre_2etarget" object path "/org/freedesktop/systemd1/unit/local_2dfs_2dpre_2etarget" string "systemd-readahead-done.timer" string "Stop Read-Ahead Data Collection 10s After Completed Startup" string "elapsed" object path "/org/freedesktop/systemd1/unit/systemd_2dreadahead_2ddone_2etimer" object path "/org/freedesktop/systemd1/unit/systemd_2dreadahead_2ddone_2etimer" string "systemd-readahead-done.service" string "Stop Read-Ahead Data Collection" object path "/org/freedesktop/systemd1/unit/systemd_2dreadahead_2ddone_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dreadahead_2ddone_2eservice" string "graphical.target" string "Graphical Interface" object path "/org/freedesktop/systemd1/unit/graphical_2etarget" object path "/org/freedesktop/systemd1/unit/graphical_2etarget" string "multi-user.target" string "Multi-User System" Copyright Finnbarr P. Murphy. All rights reserved. 16/56

17 object path "/org/freedesktop/systemd1/unit/multi_2duser_2etarget" object path "/org/freedesktop/systemd1/unit/multi_2duser_2etarget" string "rescue.target" string "Rescue Mode" object path "/org/freedesktop/systemd1/unit/rescue_2etarget" object path "/org/freedesktop/systemd1/unit/rescue_2etarget" string "systemd-update-utmp-runlevel.service" string "Update UTMP about System Runlevel Changes" object path "/org/freedesktop/systemd1/unit/systemd_2dupdate_2dutmp_2drunlevel_2e service" object path "/org/freedesktop/systemd1/unit/systemd_2dupdate_2dutmp_2drunlevel_2e service" string "rescue.service" string "Rescue Shell" object path "/org/freedesktop/systemd1/unit/rescue_2eservice" object path "/org/freedesktop/systemd1/unit/rescue_2eservice" string "irqbalance.service" string "irqbalance daemon" object path "/org/freedesktop/systemd1/unit/irqbalance_2eservice" object path "/org/freedesktop/systemd1/unit/irqbalance_2eservice" string "NetworkManager.service" string "Network Manager" object path "/org/freedesktop/systemd1/unit/networkmanager_2eservice" Copyright Finnbarr P. Murphy. All rights reserved. 17/56

18 object path "/org/freedesktop/systemd1/unit/networkmanager_2eservice" string "sshd.service" string "OpenSSH server daemon" object path "/org/freedesktop/systemd1/unit/sshd_2eservice" object path "/org/freedesktop/systemd1/unit/sshd_2eservice" string "ksm.service" string "ksm.service" string "not-found" object path "/org/freedesktop/systemd1/unit/ksm_2eservice" object path "/org/freedesktop/systemd1/unit/ksm_2eservice" string "cups.path" string "CUPS Printer Service Spool" string "waiting" object path "/org/freedesktop/systemd1/unit/cups_2epath" object path "/org/freedesktop/systemd1/unit/cups_2epath" string "abrt-xorg.service" string "ABRT Xorg log watcher" object path "/org/freedesktop/systemd1/unit/abrt_2dxorg_2eservice" object path "/org/freedesktop/systemd1/unit/abrt_2dxorg_2eservice" string "libvirtd.service" string "Virtualization daemon" object path "/org/freedesktop/systemd1/unit/libvirtd_2eservice" object path "/org/freedesktop/systemd1/unit/libvirtd_2eservice" string "sm-client.service" string "Sendmail Mail Transport Client" Copyright Finnbarr P. Murphy. All rights reserved. 18/56

19 object path "/org/freedesktop/systemd1/unit/sm_2dclient_2eservice" object path "/org/freedesktop/systemd1/unit/sm_2dclient_2eservice" string "gpm.service" string "Console Mouse manager" object path "/org/freedesktop/systemd1/unit/gpm_2eservice" object path "/org/freedesktop/systemd1/unit/gpm_2eservice" string "crond.service" string "Command Scheduler" object path "/org/freedesktop/systemd1/unit/crond_2eservice" object path "/org/freedesktop/systemd1/unit/crond_2eservice" string "rpcbind.service" string "RPC bind service" object path "/org/freedesktop/systemd1/unit/rpcbind_2eservice" object path "/org/freedesktop/systemd1/unit/rpcbind_2eservice" string "smartd.service" string "Self Monitoring and Reporting Technology (SMART) Daemon" object path "/org/freedesktop/systemd1/unit/smartd_2eservice" object path "/org/freedesktop/systemd1/unit/smartd_2eservice" string "mcelog.service" string "Machine Check Exception Logging Daemon" object path "/org/freedesktop/systemd1/unit/mcelog_2eservice" object path "/org/freedesktop/systemd1/unit/mcelog_2eservice" Copyright Finnbarr P. Murphy. All rights reserved. 19/56

20 string "rsyslog.service" string "System Logging Service" object path "/org/freedesktop/systemd1/unit/rsyslog_2eservice" object path "/org/freedesktop/systemd1/unit/rsyslog_2eservice" string "ksmtuned.service" string "ksmtuned.service" string "not-found" object path "/org/freedesktop/systemd1/unit/ksmtuned_2eservice" object path "/org/freedesktop/systemd1/unit/ksmtuned_2eservice" string "acpid.service" string "ACPI Event Daemon" object path "/org/freedesktop/systemd1/unit/acpid_2eservice" object path "/org/freedesktop/systemd1/unit/acpid_2eservice" string "NetworkManager-dispatcher.service" string "Network Manager Script Dispatcher Service" object path "/org/freedesktop/systemd1/unit/networkmanager_2ddispatcher_2eservice" object path "/org/freedesktop/systemd1/unit/networkmanager_2ddispatcher_2eservice" string "auditd.service" string "Security Auditing Service" object path "/org/freedesktop/systemd1/unit/auditd_2eservice" object path "/org/freedesktop/systemd1/unit/auditd_2eservice" string "httpd.service" string "The Apache HTTP Server" object path "/org/freedesktop/systemd1/unit/httpd_2eservice" Copyright Finnbarr P. Murphy. All rights reserved. 20/56

21 object path "/org/freedesktop/systemd1/unit/httpd_2eservice" string "arp-ethers.service" string "Load static arp entries" object path "/org/freedesktop/systemd1/unit/arp_2dethers_2eservice" object path "/org/freedesktop/systemd1/unit/arp_2dethers_2eservice" string "chronyd.service" string "NTP client/server" object path "/org/freedesktop/systemd1/unit/chronyd_2eservice" object path "/org/freedesktop/systemd1/unit/chronyd_2eservice" string "sendmail.service" string "Sendmail Mail Transport Agent" object path "/org/freedesktop/systemd1/unit/sendmail_2eservice" object path "/org/freedesktop/systemd1/unit/sendmail_2eservice" string "atd.service" string "Job spooling tools" object path "/org/freedesktop/systemd1/unit/atd_2eservice" object path "/org/freedesktop/systemd1/unit/atd_2eservice" string "getty.target" string "Login Prompts" object path "/org/freedesktop/systemd1/unit/getty_2etarget" object path "/org/freedesktop/systemd1/unit/getty_2etarget" string "plymouth-quit-wait.service" string "Wait for Plymouth Boot Screen to Quit" Copyright Finnbarr P. Murphy. All rights reserved. 21/56

22 object path "/org/freedesktop/systemd1/unit/plymouth_2dquit_2dwait_2eservice" object path "/org/freedesktop/systemd1/unit/plymouth_2dquit_2dwait_2eservice" string "systemd-logind.service" string "Login Service" object path "/org/freedesktop/systemd1/unit/systemd_2dlogind_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dlogind_2eservice" string "systemd-ask-password-wall.path" string "Forward Password Requests to Wall Directory Watch" string "waiting" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dwall_2epat h" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dwall_2epat h" string "paths.target" string "Paths" object path "/org/freedesktop/systemd1/unit/paths_2etarget" object path "/org/freedesktop/systemd1/unit/paths_2etarget" string "systemd-ask-password-wall.service" string "Forward Password Requests to Wall" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dwall_2eser vice" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dwall_2eser vice" string "user.slice" string "User and Session Slice" object path "/org/freedesktop/systemd1/unit/user_2eslice" Copyright Finnbarr P. Murphy. All rights reserved. 22/56

23 object path "/org/freedesktop/systemd1/unit/user_2eslice" string "nss-user-lookup.target" string "User and Group Name Lookups" object path "/org/freedesktop/systemd1/unit/nss_2duser_2dlookup_2etarget" object path "/org/freedesktop/systemd1/unit/nss_2duser_2dlookup_2etarget" string "slices.target" string "Slices" object path "/org/freedesktop/systemd1/unit/slices_2etarget" object path "/org/freedesktop/systemd1/unit/slices_2etarget" string "-.slice" string "Root Slice" object path "/org/freedesktop/systemd1/unit/_2d_2eslice" object path "/org/freedesktop/systemd1/unit/_2d_2eslice" string "rc-local.service" string "/etc/rc.d/rc.local Compatibility" object path "/org/freedesktop/systemd1/unit/rc_2dlocal_2eservice" object path "/org/freedesktop/systemd1/unit/rc_2dlocal_2eservice" string "syslog.target" string "syslog.target" string "not-found" object path "/org/freedesktop/systemd1/unit/syslog_2etarget" object path "/org/freedesktop/systemd1/unit/syslog_2etarget" string "postfix.service" string "postfix.service" string "not-found" Copyright Finnbarr P. Murphy. All rights reserved. 23/56

24 object path "/org/freedesktop/systemd1/unit/postfix_2eservice" object path "/org/freedesktop/systemd1/unit/postfix_2eservice" string "exim.service" string "exim.service" string "not-found" object path "/org/freedesktop/systemd1/unit/exim_2eservice" object path "/org/freedesktop/systemd1/unit/exim_2eservice" string "ntpdate.service" string "ntpdate.service" string "not-found" object path "/org/freedesktop/systemd1/unit/ntpdate_2eservice" object path "/org/freedesktop/systemd1/unit/ntpdate_2eservice" string "sntp.service" string "sntp.service" string "not-found" object path "/org/freedesktop/systemd1/unit/sntp_2eservice" object path "/org/freedesktop/systemd1/unit/sntp_2eservice" string "ntpd.service" string "ntpd.service" string "not-found" object path "/org/freedesktop/systemd1/unit/ntpd_2eservice" object path "/org/freedesktop/systemd1/unit/ntpd_2eservice" string "rpcbind.socket" string "RPCbind Server Activation Socket" object path "/org/freedesktop/systemd1/unit/rpcbind_2esocket" object path "/org/freedesktop/systemd1/unit/rpcbind_2esocket" Copyright Finnbarr P. Murphy. All rights reserved. 24/56

25 string "libvirt-guests.service" string "Suspend Active Libvirt Guests" object path "/org/freedesktop/systemd1/unit/libvirt_2dguests_2eservice" object path "/org/freedesktop/systemd1/unit/libvirt_2dguests_2eservice" string "iscsid.service" string "Open-iSCSI" object path "/org/freedesktop/systemd1/unit/iscsid_2eservice" object path "/org/freedesktop/systemd1/unit/iscsid_2eservice" string "iscsiuio.service" string "iscsi UserSpace I/O driver" object path "/org/freedesktop/systemd1/unit/iscsiuio_2eservice" object path "/org/freedesktop/systemd1/unit/iscsiuio_2eservice" string "remote-fs-pre.target" string "Remote File Systems (Pre)" object path "/org/freedesktop/systemd1/unit/remote_2dfs_2dpre_2etarget" object path "/org/freedesktop/systemd1/unit/remote_2dfs_2dpre_2etarget" string "abrtd.service" string "ABRT Automated Bug Reporting Tool" object path "/org/freedesktop/systemd1/unit/abrtd_2eservice" object path "/org/freedesktop/systemd1/unit/abrtd_2eservice" string "livesys.service" string "livesys.service" string "not-found" object path "/org/freedesktop/systemd1/unit/livesys_2eservice" Copyright Finnbarr P. Murphy. All rights reserved. 25/56

26 object path "/org/freedesktop/systemd1/unit/livesys_2eservice" string "cups.service" string "CUPS Printing Service" object path "/org/freedesktop/systemd1/unit/cups_2eservice" object path "/org/freedesktop/systemd1/unit/cups_2eservice" string "systemd-udevd-control.socket" string "udev Control Socket" object path "/org/freedesktop/systemd1/unit/systemd_2dudevd_2dcontrol_2esocket" object path "/org/freedesktop/systemd1/unit/systemd_2dudevd_2dcontrol_2esocket" string "systemd-udevd-kernel.socket" string "udev Kernel Socket" object path "/org/freedesktop/systemd1/unit/systemd_2dudevd_2dkernel_2esocket" object path "/org/freedesktop/systemd1/unit/systemd_2dudevd_2dkernel_2esocket" string "proc-sys-fs-binfmt_misc.mount" string "Arbitrary Executable File Formats File System" string "mounted" object path "/org/freedesktop/systemd1/unit/proc_2dsys_2dfs_2dbinfmt_5fmisc_2emou nt" object path "/org/freedesktop/systemd1/unit/proc_2dsys_2dfs_2dbinfmt_5fmisc_2emou nt" string "systemd-ask-password-console.service" string "Dispatch Password Requests to Console" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dconsole_2e service" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dconsole_2e service" Copyright Finnbarr P. Murphy. All rights reserved. 26/56

27 string "systemd-ask-password-plymouth.path" string "Forward Password Requests to Plymouth Directory Watch" string "waiting" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dplymouth_2 epath" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dplymouth_2 epath" string "systemd-ask-password-plymouth.service" string "Forward Password Requests to Plymouth" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dplymouth_2 eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dask_2dpassword_2dplymouth_2 eservice" string "syslog.socket" string "Syslog Socket" object path "/org/freedesktop/systemd1/unit/syslog_2esocket" object path "/org/freedesktop/systemd1/unit/syslog_2esocket" string "dm-event.socket" string "Device-mapper event daemon FIFOs" string "listening" object path "/org/freedesktop/systemd1/unit/dm_2devent_2esocket" object path "/org/freedesktop/systemd1/unit/dm_2devent_2esocket" string "lvm2-lvmetad.socket" string "LVM2 metadata daemon socket" string "listening" object path "/org/freedesktop/systemd1/unit/lvm2_2dlvmetad_2esocket" object path "/org/freedesktop/systemd1/unit/lvm2_2dlvmetad_2esocket" string "lvm2-activation.service" string "lvm2-activation.service" string "not-found" Copyright Finnbarr P. Murphy. All rights reserved. 27/56

28 object path "/org/freedesktop/systemd1/unit/lvm2_2dactivation_2eservice" object path "/org/freedesktop/systemd1/unit/lvm2_2dactivation_2eservice" string "lvm2-lvmetad.service" string "LVM2 metadata daemon" object path "/org/freedesktop/systemd1/unit/lvm2_2dlvmetad_2eservice" object path "/org/freedesktop/systemd1/unit/lvm2_2dlvmetad_2eservice" string "dm-event.service" string "Device-mapper event daemon" object path "/org/freedesktop/systemd1/unit/dm_2devent_2eservice" object path "/org/freedesktop/systemd1/unit/dm_2devent_2eservice" string "iscsi.service" string "Login and scanning of iscsi devices" object path "/org/freedesktop/systemd1/unit/iscsi_2eservice" object path "/org/freedesktop/systemd1/unit/iscsi_2eservice" string "lvm2-activation-early.service" string "lvm2-activation-early.service" string "not-found" object path "/org/freedesktop/systemd1/unit/lvm2_2dactivation_2dearly_2eservice" object path "/org/freedesktop/systemd1/unit/lvm2_2dactivation_2dearly_2eservice" string "dev-disk-by\x2duuid-b0f4534d\x2d8495\x2d4d06\x2dbbd0\x2dcf4d6af689c6.swap" string "/dev/disk/by-uuid/b0f4534d d06-bbd0-cf4d6af689c6" string "dev-sda4.swap" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2duuid_2db0f4534d_ 5cx2d8495_5cx2d4d06_5cx2dbbd0_5cx2dcf4d6af689c6_2eswap" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2duuid_2db0f4534d_ 5cx2d8495_5cx2d4d06_5cx2dbbd0_5cx2dcf4d6af689c6_2eswap" Copyright Finnbarr P. Murphy. All rights reserved. 28/56

29 string "dev-sda4.swap" string "/dev/sda4" object path "/org/freedesktop/systemd1/unit/dev_2dsda4_2eswap" object path "/org/freedesktop/systemd1/unit/dev_2dsda4_2eswap" string "dev-sda4.device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda4.device" object path "/org/freedesktop/systemd1/unit/dev_2dsda4_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2dsda4_2edevice" string "dev-disk-by\x2duuid-b0f4534d\x2d8495\x2d4d06\x2dbbd0\x2dcf4d6af689c6.devi ce" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda4.device" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2duuid_2db0f4534d_ 5cx2d8495_5cx2d4d06_5cx2dbbd0_5cx2dcf4d6af689c6_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2duuid_2db0f4534d_ 5cx2d8495_5cx2d4d06_5cx2dbbd0_5cx2dcf4d6af689c6_2edevice" string "home-fpm.mount" string "/home/fpm" string "mounted" object path "/org/freedesktop/systemd1/unit/home_2dfpm_2emount" object path "/org/freedesktop/systemd1/unit/home_2dfpm_2emount" string "home.mount" string "/home" string "mounted" object path "/org/freedesktop/systemd1/unit/home_2emount" object path "/org/freedesktop/systemd1/unit/home_2emount" string "boot-efi.mount" Copyright Finnbarr P. Murphy. All rights reserved. 29/56

30 string "/boot/efi" string "mounted" object path "/org/freedesktop/systemd1/unit/boot_2defi_2emount" object path "/org/freedesktop/systemd1/unit/boot_2defi_2emount" string "boot.mount" string "/boot" string "mounted" object path "/org/freedesktop/systemd1/unit/boot_2emount" object path "/org/freedesktop/systemd1/unit/boot_2emount" string "-.mount" string "/" string "mounted" object path "/org/freedesktop/systemd1/unit/_2d_2emount" object path "/org/freedesktop/systemd1/unit/_2d_2emount" string "fedora-import-state.service" string "Import network configuration from initramfs" string "exited" object path "/org/freedesktop/systemd1/unit/fedora_2dimport_2dstate_2eservice" object path "/org/freedesktop/systemd1/unit/fedora_2dimport_2dstate_2eservice" string "tmp.mount" string "Temporary Directory" string "mounted" object path "/org/freedesktop/systemd1/unit/tmp_2emount" object path "/org/freedesktop/systemd1/unit/tmp_2emount" string "fedora-readonly.service" string "Configure read-only root support" string "exited" object path "/org/freedesktop/systemd1/unit/fedora_2dreadonly_2eservice" Copyright Finnbarr P. Murphy. All rights reserved. 30/56

31 object path "/org/freedesktop/systemd1/unit/fedora_2dreadonly_2eservice" string "systemd-random-seed-load.service" string "systemd-random-seed-load.service" string "not-found" object path "/org/freedesktop/systemd1/unit/systemd_2drandom_2dseed_2dload_2eserv ice" object path "/org/freedesktop/systemd1/unit/systemd_2drandom_2dseed_2dload_2eserv ice" string 1d2e1b25.service" string "File System Check on /dev/disk/by-uuid/810fc4a4-551a-4a9a-ae4b-31a11d2e1b 25" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2dfsck_40dev_2ddisk_2dby_5cx2 duuid_2d810fc4a4_5cx2d551a_5cx2d4a9a_5cx2dae4b_5cx2d31a11d2e1b25_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dfsck_40dev_2ddisk_2dby_5cx2 duuid_2d810fc4a4_5cx2d551a_5cx2d4a9a_5cx2dae4b_5cx2d31a11d2e1b25_2eservice" string "dev-disk-by\x2duuid-810fc4a4\x2d551a\x2d4a9a\x2dae4b\x2d31a11d2e1b25.devi ce" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda2.device" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2duuid_2d810fc4a4_ 5cx2d551a_5cx2d4a9a_5cx2dae4b_5cx2d31a11d2e1b25_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2duuid_2d810fc4a4_ 5cx2d551a_5cx2d4a9a_5cx2dae4b_5cx2d31a11d2e1b25_2edevice" string "system-systemd\x2dfsck.slice" string "system-systemd\x2dfsck.slice" object path "/org/freedesktop/systemd1/unit/system_2dsystemd_5cx2dfsck_2eslice" object path "/org/freedesktop/systemd1/unit/system_2dsystemd_5cx2dfsck_2eslice" string "dev-disk-by\x2duuid-26a8\x2dabef.device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda1.device" Copyright Finnbarr P. Murphy. All rights reserved. 31/56

32 object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2duuid_2d26a8_5cx2 dabef_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2duuid_2d26a8_5cx2 dabef_2edevice" string f1.service" string "File System Check on /dev/disk/by-uuid/53303df6-9c6e-4020-adab f1" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2dfsck_40dev_2ddisk_2dby_5cx2 duuid_2d53303df6_5cx2d9c6e_5cx2d4020_5cx2dadab_5cx2d f1_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dfsck_40dev_2ddisk_2dby_5cx2 duuid_2d53303df6_5cx2d9c6e_5cx2d4020_5cx2dadab_5cx2d f1_2eservice" string "dev-disk-by\x2duuid-53303df6\x2d9c6e\x2d4020\x2dadab\x2d f1.devi ce" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda5.device" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2duuid_2d53303df6_ 5cx2d9c6e_5cx2d4020_5cx2dadab_5cx2d f1_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2duuid_2d53303df6_ 5cx2d9c6e_5cx2d4020_5cx2dadab_5cx2d f1_2edevice" string string "File System Check on /dev/disk/by-label/fpmwork" string "exited" object path "/org/freedesktop/systemd1/unit/systemd_2dfsck_40dev_2ddisk_2dby_5cx2 dlabel_2dfpmwork_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dfsck_40dev_2ddisk_2dby_5cx2 dlabel_2dfpmwork_2eservice" string "dev-disk-by\x2dlabel-fpmwork.device" string "ST500NM0011" string "sys-devices-pci0000: :00:1f.2-ata2-host1-target1:0:0-1:0:0:0-blocksdb-sdb1.device" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2dlabel_2dfpmwork_ 2edevice" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2dlabel_2dfpmwork_ 2edevice" Copyright Finnbarr P. Murphy. All rights reserved. 32/56

33 string "pcscd.socket" string "PC/SC Smart Card Daemon Activation Socket" object path "/org/freedesktop/systemd1/unit/pcscd_2esocket" object path "/org/freedesktop/systemd1/unit/pcscd_2esocket" string "iscsid.socket" string "Open-iSCSI iscsid Socket" string "listening" object path "/org/freedesktop/systemd1/unit/iscsid_2esocket" object path "/org/freedesktop/systemd1/unit/iscsid_2esocket" string "iscsiuio.socket" string "Open-iSCSI iscsiuio Socket" string "listening" object path "/org/freedesktop/systemd1/unit/iscsiuio_2esocket" object path "/org/freedesktop/systemd1/unit/iscsiuio_2esocket" string "cups.socket" string "CUPS Printing Service Sockets" object path "/org/freedesktop/systemd1/unit/cups_2esocket" object path "/org/freedesktop/systemd1/unit/cups_2esocket" string "systemd-initctl.socket" string "/dev/initctl Compatibility Named Pipe" string "listening" object path "/org/freedesktop/systemd1/unit/systemd_2dinitctl_2esocket" object path "/org/freedesktop/systemd1/unit/systemd_2dinitctl_2esocket" string "systemd-shutdownd.socket" string "Delayed Shutdown Socket" string "listening" object path "/org/freedesktop/systemd1/unit/systemd_2dshutdownd_2esocket" Copyright Finnbarr P. Murphy. All rights reserved. 33/56

34 object path "/org/freedesktop/systemd1/unit/systemd_2dshutdownd_2esocket" string "systemd-shutdownd.service" string "Delayed Shutdown Service" object path "/org/freedesktop/systemd1/unit/systemd_2dshutdownd_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dshutdownd_2eservice" string "systemd-initctl.service" string "/dev/initctl Compatibility Daemon" object path "/org/freedesktop/systemd1/unit/systemd_2dinitctl_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dinitctl_2eservice" string "pcscd.service" string "PC/SC Smart Card Daemon" object path "/org/freedesktop/systemd1/unit/pcscd_2eservice" object path "/org/freedesktop/systemd1/unit/pcscd_2eservice" string "system-getty.slice" string "system-getty.slice" object path "/org/freedesktop/systemd1/unit/system_2dgetty_2eslice" object path "/org/freedesktop/systemd1/unit/system_2dgetty_2eslice" string "timers.target" string "Timers" object path "/org/freedesktop/systemd1/unit/timers_2etarget" object path "/org/freedesktop/systemd1/unit/timers_2etarget" string "firewalld.service" string "firewalld - dynamic firewall daemon" Copyright Finnbarr P. Murphy. All rights reserved. 34/56

35 object path "/org/freedesktop/systemd1/unit/firewalld_2eservice" object path "/org/freedesktop/systemd1/unit/firewalld_2eservice" string "fedora-autorelabel.service" string "Relabel all filesystems, if necessary" object path "/org/freedesktop/systemd1/unit/fedora_2dautorelabel_2eservice" object path "/org/freedesktop/systemd1/unit/fedora_2dautorelabel_2eservice" string "alsa-restore.service" string "Restore Sound Card State" object path "/org/freedesktop/systemd1/unit/alsa_2drestore_2eservice" object path "/org/freedesktop/systemd1/unit/alsa_2drestore_2eservice" string "fedora-autorelabel-mark.service" string "Mark the need to relabel after reboot" object path "/org/freedesktop/systemd1/unit/fedora_2dautorelabel_2dmark_2eservice" object path "/org/freedesktop/systemd1/unit/fedora_2dautorelabel_2dmark_2eservice" string "console-kit-log-system-start.service" string "Console System Startup Logging" string "exited" object path "/org/freedesktop/systemd1/unit/console_2dkit_2dlog_2dsystem_2dstart_ 2eservice" object path "/org/freedesktop/systemd1/unit/console_2dkit_2dlog_2dsystem_2dstart_ 2eservice" string "alsa-state.service" string "Manage Sound Card State (restore and store)" object path "/org/freedesktop/systemd1/unit/alsa_2dstate_2eservice" Copyright Finnbarr P. Murphy. All rights reserved. 35/56

36 object path "/org/freedesktop/systemd1/unit/alsa_2dstate_2eservice" string "fedora-loadmodules.service" string "Load legacy module configuration" object path "/org/freedesktop/systemd1/unit/fedora_2dloadmodules_2eservice" object path "/org/freedesktop/systemd1/unit/fedora_2dloadmodules_2eservice" string "fedora-configure.service" string "Reconfigure the system on administrator request" object path "/org/freedesktop/systemd1/unit/fedora_2dconfigure_2eservice" object path "/org/freedesktop/systemd1/unit/fedora_2dconfigure_2eservice" string "iptables.service" string "IPv4 firewall with iptables" object path "/org/freedesktop/systemd1/unit/iptables_2eservice" object path "/org/freedesktop/systemd1/unit/iptables_2eservice" string "ip6tables.service" string "IPv6 firewall with ip6tables" object path "/org/freedesktop/systemd1/unit/ip6tables_2eservice" object path "/org/freedesktop/systemd1/unit/ip6tables_2eservice" string "ebtables.service" string "Ethernet Bridge Filtering tables" object path "/org/freedesktop/systemd1/unit/ebtables_2eservice" object path "/org/freedesktop/systemd1/unit/ebtables_2eservice" string "systemd-tmpfiles-clean.timer" string "Daily Cleanup of Temporary Directories" string "waiting" Copyright Finnbarr P. Murphy. All rights reserved. 36/56

37 object path "/org/freedesktop/systemd1/unit/systemd_2dtmpfiles_2dclean_2etimer" object path "/org/freedesktop/systemd1/unit/systemd_2dtmpfiles_2dclean_2etimer" string "systemd-tmpfiles-clean.service" string "Cleanup of Temporary Directories" object path "/org/freedesktop/systemd1/unit/systemd_2dtmpfiles_2dclean_2eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dtmpfiles_2dclean_2eservice" string "sys-devices-pci0000: :00:02.0-backlight-acpi_video0.device" string "/sys/devices/pci0000:00/0000:00:02.0/backlight/acpi_video0" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a02_2e0_2dbacklight_2dacpi_5fvideo0_2edevice" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a02_2e0_2dbacklight_2dacpi_5fvideo0_2edevice" string string "Load/Save Screen Backlight Brightness of acpi_video0" object path "/org/freedesktop/systemd1/unit/systemd_2dbacklight_40acpi_5fvideo0_2 eservice" object path "/org/freedesktop/systemd1/unit/systemd_2dbacklight_40acpi_5fvideo0_2 eservice" string "system-systemd\x2dbacklight.slice" string "system-systemd\x2dbacklight.slice" object path "/org/freedesktop/systemd1/unit/system_2dsystemd_5cx2dbacklight_2esli ce" object path "/org/freedesktop/systemd1/unit/system_2dsystemd_5cx2dbacklight_2esli ce" string "sys-devices-pci0000: :00:1b.0-sound-card0.device" string "7 Series/C210 Series Chipset Family High Definition Audio Controller" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_ Copyright Finnbarr P. Murphy. All rights reserved. 37/56

38 a00_3a1b_2e0_2dsound_2dcard0_2edevice" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a1b_2e0_2dsound_2dcard0_2edevice" string "sound.target" string "Sound Card" object path "/org/freedesktop/systemd1/unit/sound_2etarget" object path "/org/freedesktop/systemd1/unit/sound_2etarget" string "sys-devices-pci0000: :00:1c :02:00.0-net-p1p1.device" string "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a1c_2e1_2d0000_3a02_3a00_2e0_2dnet_2dp1p1_2edevice" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a1c_2e1_2d0000_3a02_3a00_2e0_2dnet_2dp1p1_2edevice" string "sys-subsystem-net-devices-p1p1.device" string "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller" object path "/org/freedesktop/systemd1/unit/sys_2dsubsystem_2dnet_2ddevices_2dp1p 1_2edevice" object path "/org/freedesktop/systemd1/unit/sys_2dsubsystem_2dnet_2ddevices_2dp1p 1_2edevice" string "sys-devices-pci0000: :00:1c :03:00.0-net-p2p1.device" string "PRO/1000 PT Desktop Adapter" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a1c_2e2_2d0000_3a03_3a00_2e0_2dnet_2dp2p1_2edevice" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a1c_2e2_2d0000_3a03_3a00_2e0_2dnet_2dp2p1_2edevice" string "sys-subsystem-net-devices-p2p1.device" string "PRO/1000 PT Desktop Adapter" object path "/org/freedesktop/systemd1/unit/sys_2dsubsystem_2dnet_2ddevices_2dp2p Copyright Finnbarr P. Murphy. All rights reserved. 38/56

39 1_2edevice" object path "/org/freedesktop/systemd1/unit/sys_2dsubsystem_2dnet_2ddevices_2dp2p 1_2edevice" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda.device" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a1f_2e2_2data1_2dhost0_2dtarget0_3a0_3a0_2d0_3a0_3a0_3a0_2dblock_2dsda_2edevice" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a1f_2e2_2data1_2dhost0_2dtarget0_3a0_3a0_2d0_3a0_3a0_3a0_2dblock_2dsda_2edevice" string "dev-sda.device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda.device" object path "/org/freedesktop/systemd1/unit/dev_2dsda_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2dsda_2edevice" string "dev-disk-by\x2did-ata\x2dst as_z2a8jqn8.device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda.device" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2did_2data_5cx2dst AS_5fZ2A8JQN8_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2did_2data_5cx2dst AS_5fZ2A8JQN8_2edevice" string "dev-disk-by\x2did-wwn\x2d0x5000c500359ee597.device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda.device" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2did_2dwwn_5cx2d0x 5000c500359ee597_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2did_2dwwn_5cx2d0x 5000c500359ee597_2edevice" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda1.device" Copyright Finnbarr P. Murphy. All rights reserved. 39/56

40 object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a1f_2e2_2data1_2dhost0_2dtarget0_3a0_3a0_2d0_3a0_3a0_3a0_2dblock_2dsda_2dsda1_2edevic e" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a1f_2e2_2data1_2dhost0_2dtarget0_3a0_3a0_2d0_3a0_3a0_3a0_2dblock_2dsda_2dsda1_2edevic e" string "dev-sda1.device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda1.device" object path "/org/freedesktop/systemd1/unit/dev_2dsda1_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2dsda1_2edevice" string "dev-disk-by\x2did-ata\x2dst as_z2a8jqn8\x2dpart1.device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda1.device" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2did_2data_5cx2dst AS_5fZ2A8JQN8_5cx2dpart1_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2did_2data_5cx2dst AS_5fZ2A8JQN8_5cx2dpart1_2edevice" string "dev-disk-by\x2did-wwn\x2d0x5000c500359ee597\x2dpart1.device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda1.device" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2did_2dwwn_5cx2d0x 5000c500359ee597_5cx2dpart1_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2did_2dwwn_5cx2d0x 5000c500359ee597_5cx2dpart1_2edevice" string "dev-disk-by\x2dlabel-esp.device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda1.device" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2dlabel_2desp_2ede vice" Copyright Finnbarr P. Murphy. All rights reserved. 40/56

41 object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2dlabel_2desp_2ede vice" string "dev-disk-by\x2dpartlabel-efi\x5cx20system\x5cx20partition.device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda1.device" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2dpartlabel_2defi_ 5cx5cx20System_5cx5cx20Partition_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2dpartlabel_2defi_ 5cx5cx20System_5cx5cx20Partition_2edevice" string "dev-disk-by\x2dpartuuid-a2b4a2ac\x2d5677\x2d43cf\x2da820\x2db f20. device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda1.device" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2dpartuuid_2da2b4a 2ac_5cx2d5677_5cx2d43cf_5cx2da820_5cx2db f20_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2dpartuuid_2da2b4a 2ac_5cx2d5677_5cx2d43cf_5cx2da820_5cx2db f20_2edevice" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda2.device" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a1f_2e2_2data1_2dhost0_2dtarget0_3a0_3a0_2d0_3a0_3a0_3a0_2dblock_2dsda_2dsda2_2edevic e" object path "/org/freedesktop/systemd1/unit/sys_2ddevices_2dpci0000_3a00_2d0000_3 a00_3a1f_2e2_2data1_2dhost0_2dtarget0_3a0_3a0_2d0_3a0_3a0_3a0_2dblock_2dsda_2dsda2_2edevic e" string "dev-sda2.device" string "sys-devices-pci0000: :00:1f.2-ata1-host0-target0:0:0-0:0:0:0-blocksda-sda2.device" object path "/org/freedesktop/systemd1/unit/dev_2dsda2_2edevice" object path "/org/freedesktop/systemd1/unit/dev_2dsda2_2edevice" string "dev-disk-by\x2did-ata\x2dst as_z2a8jqn8\x2dpart2.device" Copyright Finnbarr P. Murphy. All rights reserved. 41/56