systemd-hibernate-resume-generator8
Unit generator for resume= kernel parameter
Usage
/usr/lib/systemd/system-generators/systemd-hibernate-resume-generator
Overview
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
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.
Releases
6 releases since Debian 9 (Stretch); the text changed 5 times.