Linux Manuals

systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-sleep – System sleep state logic Synopsis systemd-suspend.service systemd-hibernate.service systemd-hybrid-sleep.service /usr/lib/systemd/system-sleep Description systemd-suspend.service is a system service that is pulled in by suspend.target and is responsible for the actual system suspend. Similarly, systemd-hibernate.service is pulled in by hibernate.target to execute the actual hibernation. Finally, systemd-hybrid-sleep.service is pulled in by hybrid-sleep.target to execute…

systemd-hwdb – hardware database management tool Synopsis systemd-hwdb [options] update systemd-hwdb [options] query modalias Description systemd-hwdb expects a command and command specific arguments. It manages the binary hardware database. Options –usr Generate in /lib/udev instead of /etc/udev. -r, –root=PATH Alternate root path in the filesystem. -s, –strict When updating, return non-zero exit value on any…

systemd-hostnamed.service, systemd-hostnamed – Daemon to control system hostname from programs Synopsis systemd-hostnamed.service /lib/systemd/systemd-hostnamed Description systemd-hostnamed.service is a system service that may be used to change the system’s hostname and related machine metadata from user programs. It is automatically activated on request and terminates itself when unused. It currently offers access to five variables: • The…

systemd-hostnamed.service, systemd-hostnamed – Daemon to control system hostname from programs Synopsis systemd-hostnamed.service /lib/systemd/systemd-hostnamed Description systemd-hostnamed.service is a system service that may be used to change the system’s hostname and related machine metadata from user programs. It is automatically activated on request and terminates itself when unused. It currently offers access to five variables: • The…

systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep – System sleep state logic Synopsis systemd-suspend.service systemd-hibernate.service systemd-hybrid-sleep.service systemd-suspend-then-hibernate.service /lib/systemd/system-sleep Description systemd-suspend.service is a system service that is pulled in by suspend.target and is responsible for the actual system suspend. Similarly, systemd-hibernate.service is pulled in by hibernate.target to execute the actual hibernation. Finally, systemd-hybrid-sleep.service is pulled in by hybrid-sleep.target…

systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-sleep – System sleep state logic Synopsis systemd-suspend.service systemd-hibernate.service systemd-hybrid-sleep.service /usr/lib/systemd/system-sleep Description systemd-suspend.service is a system service that is pulled in by suspend.target and is responsible for the actual system suspend. Similarly, systemd-hibernate.service is pulled in by hibernate.target to execute the actual hibernation. Finally, systemd-hybrid-sleep.service is pulled in by hybrid-sleep.target to execute…

systemd-hibernate-resume [at] .service, systemd-hibernate-resume – Resume from hibernation Synopsis systemd-hibernate-resume [at] .service /lib/systemd/systemd-hibernate-resume Description systemd-hibernate-resume [at] .service initiates the resume from hibernation. It is instantiated with the device to resume from as the template argument. systemd-hibernate-resume only supports the in-kernel hibernation implementation, known as m[blue]swsuspm[][1]. Internally, it works by writing the major:minor of specified device…

systemd-hibernate-resume [at] .service, systemd-hibernate-resume – Resume from hibernation Synopsis systemd-hibernate-resume [at] .service /usr/lib/systemd/systemd-hibernate-resume Description systemd-hibernate-resume [at] .service initiates the resume from hibernation. It is instantiated with the device to resume from as the template argument. systemd-hibernate-resume only supports the in-kernel hibernation implementation, known as m[blue]swsuspm[][1]. Internally, it works by writing the major:minor of specified device…

systemd-hibernate-resume-generator – Unit generator for resume= kernel parameter Synopsis /lib/systemd/system-generators/systemd-hibernate-resume-generator Description systemd-hibernate-resume-generator is a generator that initiates the procedure to resume the system from hibernation. It instantiates the systemd-hibernate-resume [at] .service(8) unit according to the value of resume= parameter specified on the kernel command line, which will instruct the kernel to resume the system from…

systemd-halt.service, systemd-poweroff.service, systemd-reboot.service, systemd-kexec.service, systemd-shutdown – System shutdown logic Synopsis systemd-halt.service systemd-poweroff.service systemd-reboot.service systemd-kexec.service /lib/systemd/systemd-shutdown /lib/systemd/system-shutdown/ Description systemd-halt.service is a system service that is pulled in by halt.target and is responsible for the actual system halt. Similarly, systemd-poweroff.service is pulled in by poweroff.target, systemd-reboot.service by reboot.target and systemd-kexec.service by kexec.target to execute the respective actions….

systemd-halt.service, systemd-poweroff.service, systemd-reboot.service, systemd-kexec.service, systemd-shutdown – System shutdown logic Synopsis systemd-halt.service systemd-poweroff.service systemd-reboot.service systemd-kexec.service /usr/lib/systemd/systemd-shutdown Description systemd-halt.service is a system service that is pulled in by halt.target and is responsible for the actual system halt. Similarly, systemd-poweroff.service is pulled in by poweroff.target, systemd-reboot.service by reboot.target and systemd-kexec.service by kexec.target to execute the respective actions. When…

systemd-makefs [at] .service, systemd-mkswap [at] .service, systemd-growfs [at] .service, systemd-makefs, systemd-growfs – Creating and growing file systems on demand Synopsis systemd-makefs@device.service systemd-mkswap@device.service systemd-growfs@mountpoint.service /lib/systemd/systemd-makefs /lib/systemd/systemd-growfs Description systemd-makefs [at] .service, systemd-mkswap [at] .service, and systemd-growfs [at] .service are used to implement the x-systemd.makefs and x-systemd.growfs options in fstab(5), see systemd.mount(5). They are instantiated for each device…

systemd-makefs [at] .service, systemd-mkswap [at] .service, systemd-growfs [at] .service, systemd-makefs, systemd-growfs – Creating and growing file systems on demand Synopsis systemd-makefs@device.service systemd-mkswap@device.service systemd-growfs@mountpoint.service /lib/systemd/systemd-makefs /lib/systemd/systemd-growfs Description systemd-makefs [at] .service, systemd-mkswap [at] .service, and systemd-growfs [at] .service are used to implement the x-systemd.makefs and x-systemd.growfs options in fstab(5), see systemd.mount(5). They are instantiated for each device…

systemd-gpt-auto-generator – Generator for automatically discovering and mounting root, /home/, /srv/, /var/ and /var/tmp/ partitions, as well as discovering and enabling swap partitions, based on GPT partition type GUIDs Synopsis /lib/systemd/system-generators/systemd-gpt-auto-generator Description systemd-gpt-auto-generator is a unit generator that automatically discovers root, /home/, /srv/, /var/, /var/tmp/, the EFI System Partition, the Extended Boot Loader Partition and…

systemd-getty-generator – Generator for enabling getty instances on the console Synopsis /lib/systemd/system-generators/systemd-getty-generator Description systemd-getty-generator is a generator that automatically instantiates serial-getty [at] .service on the kernel console(s), if they can function as ttys and are not provided by the virtual console subsystem. It will also instantiate serial-getty [at] .service instances for virtualizer consoles, if execution…

systemd-fstab-generator – Unit generator for /etc/fstab Synopsis /lib/systemd/system-generators/systemd-fstab-generator Description systemd-fstab-generator is a generator that translates /etc/fstab (see fstab(5) for details) into native systemd units early at boot and when configuration of the system manager is reloaded. This will instantiate mount and swap units as necessary. The passno field is treated like a simple boolean, and…

systemd-fsckd.service, systemd-fsckd.socket, systemd-fsckd – File system check progress reporting Synopsis systemd-fsckd.service systemd-fsckd.socket /lib/systemd/systemd-fsckd Description systemd-fsckd.service is a service responsible for receiving file system check progress, and communicating some consolidated data to console and plymouth (if running). It also handles possible check cancellations. systemd-fsckd receives messages about file system check progress from fsck through an UNIX…

systemd-fsckd.service, systemd-fsckd.socket, systemd-fsckd – File system check progress reporting Synopsis systemd-fsckd.service systemd-fsckd.socket /lib/systemd/systemd-fsckd Description systemd-fsckd.service is a service responsible for receiving file system check progress, and communicating some consolidated data to console and plymouth (if running). It also handles possible check cancellations. systemd-fsckd receives messages about file system check progress from fsck through an UNIX…

systemd-fsckd.service, systemd-fsckd.socket, systemd-fsckd – File system check progress reporting Synopsis systemd-fsckd.service systemd-fsckd.socket /lib/systemd/systemd-fsckd Description systemd-fsckd.service is a service responsible for receiving file system check progress, and communicating some consolidated data to console and plymouth (if running). It also handles possible check cancellations. systemd-fsckd receives messages about file system check progress from fsck through an UNIX…

systemd-fsck [at] .service, systemd-fsck-root.service, systemd-fsck – File system checker logic Synopsis systemd-fsck [at] .service systemd-fsck-root.service /lib/systemd/systemd-fsck Description systemd-fsck [at] .service and systemd-fsck-root.service are services responsible for file system checks. They are instantiated for each device that is configured for file system checking. systemd-fsck-root.service is responsible for file system checks on the root file system, but…