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-rw-r--r--upstream/fedora-rawhide/man7/kernel-command-line.7104
1 files changed, 66 insertions, 38 deletions
diff --git a/upstream/fedora-rawhide/man7/kernel-command-line.7 b/upstream/fedora-rawhide/man7/kernel-command-line.7
index e36aac8f..769870af 100644
--- a/upstream/fedora-rawhide/man7/kernel-command-line.7
+++ b/upstream/fedora-rawhide/man7/kernel-command-line.7
@@ -1,5 +1,5 @@
'\" t
-.TH "KERNEL\-COMMAND\-LINE" "7" "" "systemd 255" "kernel-command-line"
+.TH "KERNEL\-COMMAND\-LINE" "7" "" "systemd 256~rc3" "kernel-command-line"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
@@ -36,11 +36,10 @@ For command line parameters understood by the kernel, please see
and
\fBbootparam\fR(7)\&.
.PP
-For command line parameters understood by the initrd, see
-\fBdracut.cmdline\fR(7), or the documentation of the specific initrd implementation of your installation\&.
+For command line parameters understood by the initrd, see the documentation of the specific initrd implementation of your installation\&.
.SH "CORE OS COMMAND LINE ARGUMENTS"
.PP
-\fIsystemd\&.unit=\fR, \fIrd\&.systemd\&.unit=\fR, \fIsystemd\&.dump_core\fR, \fIsystemd\&.crash_chvt\fR, \fIsystemd\&.crash_shell\fR, \fIsystemd\&.crash_reboot\fR, \fIsystemd\&.confirm_spawn\fR, \fIsystemd\&.service_watchdogs\fR, \fIsystemd\&.show_status\fR, \fIsystemd\&.status_unit_format=\fR, \fIsystemd\&.log_target=\fR, \fIsystemd\&.log_level=\fR, \fIsystemd\&.log_location=\fR, \fIsystemd\&.log_color\fR, \fIsystemd\&.log_ratelimit_kmsg\fR, \fIsystemd\&.default_standard_output=\fR, \fIsystemd\&.default_standard_error=\fR, \fIsystemd\&.setenv=\fR, \fIsystemd\&.machine_id=\fR, \fIsystemd\&.set_credential=\fR, \fIsystemd\&.set_credential_binary=\fR, \fIsystemd\&.import_credentials=\fR, \fIsystemd\&.reload_limit_interval_sec=\fR, \fIsystemd\&.reload_limit_burst=\fR
+\fIsystemd\&.unit=\fR, \fIrd\&.systemd\&.unit=\fR, \fIsystemd\&.dump_core\fR, \fIsystemd\&.crash_chvt\fR, \fIsystemd\&.crash_shell\fR, \fIsystemd\&.crash_action=\fR, \fIsystemd\&.confirm_spawn\fR, \fIsystemd\&.service_watchdogs\fR, \fIsystemd\&.show_status\fR, \fIsystemd\&.status_unit_format=\fR, \fIsystemd\&.log_target=\fR, \fIsystemd\&.log_level=\fR, \fIsystemd\&.log_location=\fR, \fIsystemd\&.log_color\fR, \fIsystemd\&.log_ratelimit_kmsg\fR, \fIsystemd\&.default_standard_output=\fR, \fIsystemd\&.default_standard_error=\fR, \fIsystemd\&.setenv=\fR, \fIsystemd\&.machine_id=\fR, \fIsystemd\&.set_credential=\fR, \fIsystemd\&.set_credential_binary=\fR, \fIsystemd\&.import_credentials=\fR, \fIsystemd\&.reload_limit_interval_sec=\fR, \fIsystemd\&.reload_limit_burst=\fR
.RS 4
Parameters understood by the system and service manager to control system behavior\&. For details, see
\fBsystemd\fR(1)\&.
@@ -48,7 +47,7 @@ Parameters understood by the system and service manager to control system behavi
Added in version 186\&.
.RE
.PP
-\fIsystemd\&.mask=\fR, \fIsystemd\&.wants=\fR, \fIsystemd\&.debug_shell\fR
+\fIsystemd\&.mask=\fR, \fIsystemd\&.wants=\fR, \fIsystemd\&.debug_shell\fR, \fIsystemd\&.default_debug_tty=\fR
.RS 4
Additional parameters understood by
\fBsystemd-debug-generator\fR(8), to mask or start specific units at boot, or invoke a debug shell on tty9\&.
@@ -83,6 +82,15 @@ and
Added in version 209\&.
.RE
.PP
+\fIsystemd\&.ssh_auto=\fR, \fIsystemd\&.ssh_listen=\fR
+.RS 4
+These parameters are interpreted by
+\fBsystemd-ssh-generator\fR(8)
+and may be used to control SSH sockets the system shall be reachable on\&.
+.sp
+Added in version 256\&.
+.RE
+.PP
\fIsystemd\&.volatile=\fR
.RS 4
This parameter controls whether the system shall boot up in volatile mode\&. Takes a boolean argument, or the special value
@@ -176,7 +184,7 @@ Parameters understood by the virtual console setup logic\&. For details, see
Added in version 186\&.
.RE
.PP
-\fIudev\&.log_level=\fR, \fIrd\&.udev\&.log_level=\fR, \fIudev\&.children_max=\fR, \fIrd\&.udev\&.children_max=\fR, \fIudev\&.exec_delay=\fR, \fIrd\&.udev\&.exec_delay=\fR, \fIudev\&.event_timeout=\fR, \fIrd\&.udev\&.event_timeout=\fR, \fIudev\&.timeout_signal=\fR, \fIrd\&.udev\&.timeout_signal=\fR, \fIudev\&.blockdev_read_only\fR, \fIrd\&.udev\&.blockdev_read_only\fR, \fInet\&.ifnames=\fR, \fInet\&.naming\-scheme=\fR
+\fIudev\&.log_level=\fR, \fIrd\&.udev\&.log_level=\fR, \fIudev\&.children_max=\fR, \fIrd\&.udev\&.children_max=\fR, \fIudev\&.exec_delay=\fR, \fIrd\&.udev\&.exec_delay=\fR, \fIudev\&.event_timeout=\fR, \fIrd\&.udev\&.event_timeout=\fR, \fIudev\&.timeout_signal=\fR, \fIrd\&.udev\&.timeout_signal=\fR, \fIudev\&.blockdev_read_only\fR, \fIrd\&.udev\&.blockdev_read_only\fR, \fInet\&.ifnames=\fR, \fInet\&.naming_scheme=\fR
.RS 4
Parameters understood by the device event managing daemon\&. For details, see
\fBsystemd-udevd.service\fR(8)\&.
@@ -370,19 +378,29 @@ Added in version 253\&.
.PP
\fIresume=\fR, \fIresumeflags=\fR
.RS 4
-Enables resume from hibernation using the specified device and mount options\&. All
-\fBfstab\fR(5)\-like paths are supported\&. For details, see
+Enable resume from hibernation using the specified device and timeout options\&. All
+\fBfstab\fR(5)\-style device identifiers are supported\&. For details, see
\fBsystemd-hibernate-resume-generator\fR(8)\&.
.sp
Added in version 217\&.
.RE
.PP
+\fIresume_offset=\fR
+.RS 4
+Configure the page offset of the swap space from the resume device\&. For details, see
+\fBsystemd-hibernate-resume-generator\fR(8)\&.
+.sp
+Added in version 254\&.
+.RE
+.PP
\fIsystemd\&.firstboot=\fR
.RS 4
Takes a boolean argument, defaults to on\&. If off,
\fBsystemd-firstboot.service\fR(8)
+and
+\fBsystemd-homed-firstboot.service\fR(1)
will not query the user for basic system settings, even if the system boots up for the first time and the relevant settings are not initialized yet\&. Not to be confused with
-\fIsystemd\&.condition\-first\-boot=\fR
+\fIsystemd\&.condition_first_boot=\fR
(see below), which overrides the result of the
\fIConditionFirstBoot=\fR
unit file condition, and thus controls more than just
@@ -392,7 +410,7 @@ behaviour\&.
Added in version 233\&.
.RE
.PP
-\fIsystemd\&.condition\-needs\-update=\fR
+\fIsystemd\&.condition_needs_update=\fR
.RS 4
Takes a boolean argument\&. If specified, overrides the result of
\fIConditionNeedsUpdate=\fR
@@ -403,7 +421,7 @@ for details\&.
Added in version 246\&.
.RE
.PP
-\fIsystemd\&.condition\-first\-boot=\fR
+\fIsystemd\&.condition_first_boot=\fR
.RS 4
Takes a boolean argument\&. If specified, overrides the result of
\fIConditionFirstBoot=\fR
@@ -418,14 +436,14 @@ system service but has no effect on the condition check (see above)\&.
Added in version 246\&.
.RE
.PP
-\fIsystemd\&.clock\-usec=\fR
+\fIsystemd\&.clock_usec=\fR
.RS 4
Takes a decimal, numeric timestamp in μs since January 1st 1970, 00:00am, to set the system clock to\&. The system time is set to the specified timestamp early during boot\&. It is not propagated to the hardware clock (RTC)\&.
.sp
Added in version 246\&.
.RE
.PP
-\fIsystemd\&.random\-seed=\fR
+\fIsystemd\&.random_seed=\fR
.RS 4
Takes a base64 encoded random seed value to credit with full entropy to the kernel\*(Aqs random pool during early service manager initialization\&. This option is useful in testing environments where delays due to random pool initialization in entropy starved virtual machines shall be avoided\&.
.sp
@@ -449,6 +467,15 @@ Again: do not use this option outside of testing environments, it\*(Aqs a securi
Added in version 246\&.
.RE
.PP
+\fIsystemd\&.allow_userspace_verity=\fR
+.RS 4
+Takes a boolean argument\&. Controls whether disk images that are Verity protected may be authenticated in userspace signature checks via
+/etc/verity\&.d/
+(and related directories) public key drop\-ins, or whether in\-kernel signature checking only\&. Defaults to on\&.
+.sp
+Added in version 256\&.
+.RE
+.PP
\fIsystemd\&.hostname=\fR
.RS 4
Accepts a hostname to set during early boot\&. If specified takes precedence over what is set in
@@ -479,6 +506,31 @@ prefix (e\&.g\&.
.sp
Added in version 254\&.
.RE
+.PP
+\fIsystemd\&.battery_check=\fR
+.RS 4
+Accepts a boolean argument\&. If false the boot\-time battery charge check implemented by
+\fBsystemd-battery-check.service\fR(8)
+is disabled\&.
+.sp
+Added in version 254\&.
+.RE
+.PP
+\fIifname=\fR, \fInet\&.ifname_policy=\fR
+.RS 4
+Controls interface naming policies, implemented by
+\fBsystemd-network-generator.service\fR(8)\&.
+.sp
+Added in version 245\&.
+.RE
+.PP
+\fIsystemd\&.tpm2_wait=\fR
+.RS 4
+Controls whether to wait for a TPM2 device at boot, implemented by
+\fBsystemd-tpm2-generator\fR(8)\&.
+.sp
+Added in version 256\&.
+.RE
.SH "HISTORY"
.PP
systemd 252
@@ -493,31 +545,7 @@ Added in version 252\&.
.RE
.SH "SEE ALSO"
.PP
-\fBsystemd\fR(1),
-\fBsystemd-system.conf\fR(5),
-\fBbootparam\fR(7),
-\fBsystemd.system-credentials\fR(7)
-\fBsmbios-type-11\fR(7),
-\fBdracut.cmdline\fR(7),
-\fBsystemd-debug-generator\fR(8),
-\fBsystemd-fsck@.service\fR(8),
-\fBsystemd-quotacheck.service\fR(8),
-\fBsystemd-journald.service\fR(8),
-\fBsystemd-vconsole-setup.service\fR(8),
-\fBsystemd-udevd.service\fR(8),
-\fBplymouth\fR(8),
-\fBsystemd-cryptsetup-generator\fR(8),
-\fBsystemd-veritysetup-generator\fR(8),
-\fBsystemd-fstab-generator\fR(8),
-\fBsystemd-getty-generator\fR(8),
-\fBsystemd-gpt-auto-generator\fR(8),
-\fBsystemd-volatile-root.service\fR(8),
-\fBsystemd-modules-load.service\fR(8),
-\fBsystemd-backlight@.service\fR(8),
-\fBsystemd-rfkill.service\fR(8),
-\fBsystemd-hibernate-resume-generator\fR(8),
-\fBsystemd-firstboot.service\fR(8),
-\fBbootctl\fR(1)
+\fBsystemd\fR(1), \fBsystemd-system.conf\fR(5), \fBbootparam\fR(7), \fBsystemd.system-credentials\fR(7), \fBsmbios-type-11\fR(7), \fBsystemd-debug-generator\fR(8), \fBsystemd-fsck@.service\fR(8), \fBsystemd-quotacheck.service\fR(8), \fBsystemd-journald.service\fR(8), \fBsystemd-vconsole-setup.service\fR(8), \fBsystemd-udevd.service\fR(8), \fBplymouth\fR(8), \fBsystemd-cryptsetup-generator\fR(8), \fBsystemd-veritysetup-generator\fR(8), \fBsystemd-fstab-generator\fR(8), \fBsystemd-getty-generator\fR(8), \fBsystemd-gpt-auto-generator\fR(8), \fBsystemd-volatile-root.service\fR(8), \fBsystemd-modules-load.service\fR(8), \fBsystemd-backlight@.service\fR(8), \fBsystemd-rfkill.service\fR(8), \fBsystemd-hibernate-resume-generator\fR(8), \fBsystemd-firstboot.service\fR(8), \fBbootctl\fR(1)
.SH "NOTES"
.IP " 1." 4
kernel-parameters.html