systemd-hibernate-resume-generator(8) — Linux manual page

SYSTEM...ERATOR(8) systemd-hibernate-resume-generator SYSTEM...ERATOR(8)

NAME         top

       systemd-hibernate-resume-generator - Unit generator for resume=
       kernel parameter

SYNOPSIS         top

       /usr/lib/systemd/system-generators/systemd-hibernate-resume-generator

DESCRIPTION         top

       systemd-hibernate-resume-generator is a generator that initiates
       the procedure to resume the system from hibernation. When resume=
       kernel command line option or HibernateLocation EFI variable is
       detected, it enables the systemd-hibernate-resume.service(8)
       unit, which will instruct the kernel to resume the system from
       the hibernation image.

KERNEL COMMAND LINE         top

       systemd-hibernate-resume-generator understands the following
       kernel command line parameters:

       resume=
           Takes a path to the resume device. Both persistent block
           device paths like /dev/disk/by-foo/bar and fstab(5)-style
           specifiers like "FOO=bar" are supported.

           Added in version 217.

       resume_offset=
           Takes the page offset of the swap space from the resume
           device. Defaults to "0".

           Added in version 254.

       resumeflags=
           Takes the resume device mount options to use. Defaults
           rootflags= if not specified.

           Added in version 243.

       noresume
           Do not try to resume from hibernation. If this parameter is
           present, resume= is ignored.

           Added in version 240.

SEE ALSO         top

       systemd(1), systemd-hibernate-resume.service(8),
       kernel-command-line(7)

COLOPHON         top

       This page is part of the systemd (systemd system and service
       manager) project.  Information about the project can be found at
       ⟨http://www.freedesktop.org/wiki/Software/systemd⟩.  If you have
       a bug report for this manual page, see
       ⟨http://www.freedesktop.org/wiki/Software/systemd/#bugreports⟩.
       This page was obtained from the project's upstream Git repository
       ⟨https://github.com/systemd/systemd.git⟩ on 2024-06-14.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2024-06-13.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       [email protected]

systemd 257~devel                                     SYSTEM...ERATOR(8)

Pages that refer to this page: kernel-command-line(7),  systemd.directives(7),  systemd.generator(7),  systemd.index(7),  systemd-hibernate-resume.service(8)

HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH.