projects / thirdparty / systemd.git / blame
| Commit | Line | Data |
|---|---|---|
| c66e7bc7 | 1 | <?xml version='1.0'?> <!--*-nxml-*--> |
| 3a54a157 | 2 | <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" |
| eea10b26 | 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"> |
| db9ecf05 | 4 | <!-- SPDX-License-Identifier: LGPL-2.1-or-later --> |
| c66e7bc7 | 5 | |
| 4623eecb | 6 | <refentry id="kernel-command-line" xmlns:xi="http://www.w3.org/2001/XInclude"> |
| c66e7bc7 | 7 | |
| 798d3a52 ZJS |
8 | <refentryinfo> |
| 9 | <title>kernel-command-line</title> | |
| 10 | <productname>systemd</productname> | |
| 798d3a52 ZJS |
11 | </refentryinfo> |
| 12 | ||
| 13 | <refmeta> | |
| 14 | <refentrytitle>kernel-command-line</refentrytitle> | |
| 15 | <manvolnum>7</manvolnum> | |
| 16 | </refmeta> | |
| 17 | ||
| 18 | <refnamediv> | |
| 19 | <refname>kernel-command-line</refname> | |
| 20 | <refpurpose>Kernel command line parameters</refpurpose> | |
| 21 | </refnamediv> | |
| 22 | ||
| 23 | <refsynopsisdiv> | |
| 24 | <para><filename>/proc/cmdline</filename></para> | |
| 25 | </refsynopsisdiv> | |
| 26 | ||
| 27 | <refsect1> | |
| 28 | <title>Description</title> | |
| 29 | ||
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30 | <para>The kernel, the programs running in the initrd and in the host system may be configured at boot via |
| 31 | kernel command line arguments. In addition, various systemd tools look at the EFI variable | |
| 28f0aef4 ZJS |
32 | <literal>SystemdOptions</literal> (if available). Both sources are combined, but the kernel command line |
| 33 | has higher priority. Please note that <emphasis>the EFI variable is only used by systemd tools, and is | |
| 34 | ignored by the kernel and other user space tools</emphasis>, so it is not a replacement for the kernel | |
| 35 | command line.</para> | |
| 798d3a52 ZJS |
36 | |
| 37 | <para>For command line parameters understood by the kernel, please | |
| ab1f7245 | 38 | see |
| 0e685823 | 39 | <ulink url="https://docs.kernel.org/admin-guide/kernel-parameters.html"><filename>kernel-parameters.html</filename></ulink> |
| 798d3a52 ZJS |
40 | and |
| 41 | <citerefentry project='man-pages'><refentrytitle>bootparam</refentrytitle><manvolnum>7</manvolnum></citerefentry>.</para> | |
| 42 | ||
| 98118c44 DDM |
43 | <para>For command line parameters understood by the initrd, see the documentation of the specific initrd |
| 44 | implementation of your installation.</para> | |
| 798d3a52 ZJS |
45 | </refsect1> |
| 46 | ||
| 47 | <refsect1> | |
| 48 | <title>Core OS Command Line Arguments</title> | |
| 49 | ||
| 50 | <variablelist class='kernel-commandline-options'> | |
| 51 | <varlistentry> | |
| 52 | <term><varname>systemd.unit=</varname></term> | |
| 53 | <term><varname>rd.systemd.unit=</varname></term> | |
| 770c4777 ZJS |
54 | <term><varname>systemd.dump_core</varname></term> |
| 55 | <term><varname>systemd.crash_chvt</varname></term> | |
| 56 | <term><varname>systemd.crash_shell</varname></term> | |
| 7a66f215 | 57 | <term><varname>systemd.crash_action=</varname></term> |
| 770c4777 | 58 | <term><varname>systemd.confirm_spawn</varname></term> |
| 2a12e32e | 59 | <term><varname>systemd.service_watchdogs</varname></term> |
| 770c4777 | 60 | <term><varname>systemd.show_status</varname></term> |
| 36cf4507 | 61 | <term><varname>systemd.status_unit_format=</varname></term> |
| 798d3a52 ZJS |
62 | <term><varname>systemd.log_target=</varname></term> |
| 63 | <term><varname>systemd.log_level=</varname></term> | |
| 798d3a52 | 64 | <term><varname>systemd.log_location=</varname></term> |
| 770c4777 | 65 | <term><varname>systemd.log_color</varname></term> |
| 8750a06b | 66 | <term><varname>systemd.log_ratelimit_kmsg</varname></term> |
| 798d3a52 ZJS |
67 | <term><varname>systemd.default_standard_output=</varname></term> |
| 68 | <term><varname>systemd.default_standard_error=</varname></term> | |
| 69 | <term><varname>systemd.setenv=</varname></term> | |
| ee48dbd5 | 70 | <term><varname>systemd.machine_id=</varname></term> |
| 72267a55 | 71 | <term><varname>systemd.set_credential=</varname></term> |
| de70ecb3 | 72 | <term><varname>systemd.set_credential_binary=</varname></term> |
| 72267a55 | 73 | <term><varname>systemd.import_credentials=</varname></term> |
| 856bfaeb LB |
74 | <term><varname>systemd.reload_limit_interval_sec=</varname></term> |
| 75 | <term><varname>systemd.reload_limit_burst=</varname></term> | |
| 798d3a52 ZJS |
76 | <listitem> |
| 77 | <para>Parameters understood by the system and service | |
| 78 | manager to control system behavior. For details, see | |
| 79 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para> | |
| aefdc112 AK |
80 | |
| 81 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
82 | </listitem> |
| 83 | </varlistentry> | |
| 84 | ||
| 85 | <varlistentry> | |
| 86 | <term><varname>systemd.mask=</varname></term> | |
| 87 | <term><varname>systemd.wants=</varname></term> | |
| 1d84ad94 | 88 | <term><varname>systemd.debug_shell</varname></term> |
| 7bf52f5d | 89 | <term><varname>systemd.default_debug_tty=</varname></term> |
| 798d3a52 ZJS |
90 | <listitem> |
| 91 | <para>Additional parameters understood by | |
| 92 | <citerefentry><refentrytitle>systemd-debug-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
| 93 | to mask or start specific units at boot, or invoke a debug | |
| 94 | shell on tty9.</para> | |
| aefdc112 AK |
95 | |
| 96 | <xi:include href="version-info.xml" xpointer="v215"/> | |
| 798d3a52 ZJS |
97 | </listitem> |
| 98 | </varlistentry> | |
| 99 | ||
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100 | <varlistentry> |
| 101 | <term><varname>systemd.run=</varname></term> | |
| 102 | <term><varname>systemd.run_success_action=</varname></term> | |
| 103 | <term><varname>systemd.run_failure_action=</varname></term> | |
| 104 | <listitem> | |
| 105 | <para>Additional parameters understood by | |
| 106 | <citerefentry><refentrytitle>systemd-run-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, to | |
| 107 | run a command line specified on the kernel command line as system service after booting up.</para> | |
| ec07c3c8 AK |
108 | |
| 109 | <xi:include href="version-info.xml" xpointer="v240"/> | |
| 565f3d91 LP |
110 | </listitem> |
| 111 | </varlistentry> | |
| 112 | ||
| c6885f5f FB |
113 | <varlistentry> |
| 114 | <term><varname>systemd.early_core_pattern=</varname></term> | |
| 115 | <listitem> | |
| 116 | <para>During early boot, the generation of core dump files is disabled until a core dump handler (if any) | |
| 11fcfc53 | 117 | takes over. This parameter allows specifying an absolute path where core dump files should be stored until |
| c6885f5f | 118 | a handler is installed. The path should be absolute and may contain specifiers, see |
| b7a47345 | 119 | <citerefentry project='man-pages'><refentrytitle>core</refentrytitle><manvolnum>5</manvolnum></citerefentry> for details.</para> |
| ec07c3c8 AK |
120 | |
| 121 | <xi:include href="version-info.xml" xpointer="v240"/> | |
| c6885f5f FB |
122 | </listitem> |
| 123 | </varlistentry> | |
| 124 | ||
| 798d3a52 ZJS |
125 | <varlistentry> |
| 126 | <term><varname>systemd.restore_state=</varname></term> | |
| 127 | <listitem> | |
| 128 | <para>This parameter is understood by several system tools | |
| 129 | to control whether or not they should restore system state | |
| 130 | from the previous boot. For details, see | |
| 131 | <citerefentry><refentrytitle>systemd-backlight@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
| 132 | and | |
| af105d03 | 133 | <citerefentry><refentrytitle>systemd-rfkill.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>. |
| 798d3a52 | 134 | </para> |
| ec07c3c8 AK |
135 | |
| 136 | <xi:include href="version-info.xml" xpointer="v209"/> | |
| 798d3a52 ZJS |
137 | </listitem> |
| 138 | </varlistentry> | |
| 139 | ||
| 0e322068 LP |
140 | <varlistentry> |
| 141 | <term><varname>systemd.ssh_auto=</varname></term> | |
| 142 | <term><varname>systemd.ssh_listen=</varname></term> | |
| 143 | <listitem> | |
| 144 | <para>These parameters are interpreted by | |
| 145 | <citerefentry><refentrytitle>systemd-ssh-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
| 146 | and may be used to control SSH sockets the system shall be reachable on.</para> | |
| 147 | ||
| 148 | <xi:include href="version-info.xml" xpointer="v256"/> | |
| 149 | </listitem> | |
| 150 | </varlistentry> | |
| 151 | ||
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152 | <varlistentry> |
| 153 | <term><varname>systemd.volatile=</varname></term> | |
| 154 | <listitem> | |
| 155 | <para>This parameter controls whether the system shall boot up in volatile mode. Takes a boolean argument, or | |
| 156 | the special value <literal>state</literal>. If false (the default), normal boot mode is selected, the root | |
| 3b121157 | 157 | directory and <filename>/var/</filename> are mounted as specified on the kernel command line or |
| 91214a37 LP |
158 | <filename>/etc/fstab</filename>, or otherwise configured. If true, full state-less boot mode is selected. In |
| 159 | this case the root directory is mounted as volatile memory file system (<literal>tmpfs</literal>), and only | |
| 3b121157 | 160 | <filename>/usr/</filename> is mounted from the file system configured as root device, in read-only mode. This |
| 91214a37 | 161 | enables fully state-less boots were the vendor-supplied OS is used as shipped, with only default |
| 3b121157 | 162 | configuration and no stored state in effect, as <filename>/etc/</filename> and <filename>/var/</filename> (as |
| 91214a37 | 163 | well as all other resources shipped in the root file system) are reset at boot and lost on shutdown. If this |
| 13070a70 | 164 | setting is set to <literal>state</literal> the root file system is mounted read-only, however |
| 3b121157 | 165 | <filename>/var/</filename> is mounted as a volatile memory file system (<literal>tmpfs</literal>), so that the |
| 13070a70 LP |
166 | system boots up with the normal configuration applied, but all state reset at boot and lost at shutdown. If |
| 167 | this setting is set to <literal>overlay</literal> the root file system is set up as | |
| 168 | <literal>overlayfs</literal> mount combining the read-only root directory with a writable | |
| 169 | <literal>tmpfs</literal>, so that no modifications are made to disk, but the file system may be modified | |
| 170 | nonetheless with all changes being lost at reboot. For details, see | |
| 91214a37 LP |
171 | <citerefentry><refentrytitle>systemd-volatile-root.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> |
| 172 | and | |
| 173 | <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
174 | |
| 175 | <xi:include href="version-info.xml" xpointer="v233"/> | |
| 91214a37 LP |
176 | </listitem> |
| 177 | </varlistentry> | |
| 178 | ||
| 798d3a52 ZJS |
179 | <varlistentry> |
| 180 | <term><varname>quiet</varname></term> | |
| 181 | <listitem> | |
| 182 | <para>Parameter understood by both the kernel and the system | |
| 183 | and service manager to control console log verbosity. For | |
| 184 | details, see | |
| 185 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
186 | |
| 187 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
188 | </listitem> |
| 189 | </varlistentry> | |
| 190 | ||
| 191 | <varlistentry> | |
| 192 | <term><varname>debug</varname></term> | |
| 193 | <listitem> | |
| 194 | <para>Parameter understood by both the kernel and the system | |
| 195 | and service manager to control console log verbosity. For | |
| 196 | details, see | |
| 197 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
198 | |
| 199 | <xi:include href="version-info.xml" xpointer="v205"/> | |
| 798d3a52 ZJS |
200 | </listitem> |
| 201 | </varlistentry> | |
| 202 | ||
| 203 | <varlistentry> | |
| 204 | <term><varname>-b</varname></term> | |
| dcd61450 | 205 | <term><varname>rd.emergency</varname></term> |
| 798d3a52 | 206 | <term><varname>emergency</varname></term> |
| dcd61450 | 207 | <term><varname>rd.rescue</varname></term> |
| 798d3a52 ZJS |
208 | <term><varname>rescue</varname></term> |
| 209 | <term><varname>single</varname></term> | |
| 210 | <term><varname>s</varname></term> | |
| 211 | <term><varname>S</varname></term> | |
| 212 | <term><varname>1</varname></term> | |
| 213 | <term><varname>2</varname></term> | |
| 214 | <term><varname>3</varname></term> | |
| 215 | <term><varname>4</varname></term> | |
| 216 | <term><varname>5</varname></term> | |
| 217 | <listitem> | |
| 218 | <para>Parameters understood by the system and service | |
| dcd61450 | 219 | manager, as compatibility and convenience options. For details, see |
| 798d3a52 | 220 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para> |
| aefdc112 AK |
221 | |
| 222 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
223 | </listitem> |
| 224 | </varlistentry> | |
| 225 | ||
| 226 | <varlistentry> | |
| 227 | <term><varname>locale.LANG=</varname></term> | |
| 228 | <term><varname>locale.LANGUAGE=</varname></term> | |
| 229 | <term><varname>locale.LC_CTYPE=</varname></term> | |
| 230 | <term><varname>locale.LC_NUMERIC=</varname></term> | |
| 231 | <term><varname>locale.LC_TIME=</varname></term> | |
| 232 | <term><varname>locale.LC_COLLATE=</varname></term> | |
| 233 | <term><varname>locale.LC_MONETARY=</varname></term> | |
| 234 | <term><varname>locale.LC_MESSAGES=</varname></term> | |
| 235 | <term><varname>locale.LC_PAPER=</varname></term> | |
| 236 | <term><varname>locale.LC_NAME=</varname></term> | |
| 237 | <term><varname>locale.LC_ADDRESS=</varname></term> | |
| 238 | <term><varname>locale.LC_TELEPHONE=</varname></term> | |
| 239 | <term><varname>locale.LC_MEASUREMENT=</varname></term> | |
| 240 | <term><varname>locale.LC_IDENTIFICATION=</varname></term> | |
| 241 | <listitem> | |
| 242 | <para>Parameters understood by the system and service | |
| 243 | manager to control locale and language settings. For | |
| 244 | details, see | |
| 245 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
246 | |
| 247 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
248 | </listitem> |
| 249 | </varlistentry> | |
| 250 | ||
| 251 | <varlistentry> | |
| 252 | <term><varname>fsck.mode=</varname></term> | |
| 253 | <term><varname>fsck.repair=</varname></term> | |
| 254 | ||
| 255 | <listitem> | |
| 256 | <para>Parameters understood by the file system checker | |
| 257 | services. For details, see | |
| 258 | <citerefentry><refentrytitle>systemd-fsck@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| aefdc112 AK |
259 | |
| 260 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
261 | </listitem> |
| 262 | </varlistentry> | |
| 263 | ||
| 264 | <varlistentry> | |
| 265 | <term><varname>quotacheck.mode=</varname></term> | |
| 266 | ||
| 267 | <listitem> | |
| 268 | <para>Parameter understood by the file quota checker | |
| 269 | service. For details, see | |
| 270 | <citerefentry><refentrytitle>systemd-quotacheck.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
271 | |
| 272 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
273 | </listitem> |
| 274 | </varlistentry> | |
| 275 | ||
| 276 | <varlistentry> | |
| 277 | <term><varname>systemd.journald.forward_to_syslog=</varname></term> | |
| 278 | <term><varname>systemd.journald.forward_to_kmsg=</varname></term> | |
| 279 | <term><varname>systemd.journald.forward_to_console=</varname></term> | |
| 280 | <term><varname>systemd.journald.forward_to_wall=</varname></term> | |
| 281 | ||
| 282 | <listitem> | |
| 283 | <para>Parameters understood by the journal service. For | |
| 284 | details, see | |
| 285 | <citerefentry><refentrytitle>systemd-journald.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| aefdc112 AK |
286 | |
| 287 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
288 | </listitem> |
| 289 | </varlistentry> | |
| 290 | ||
| 291 | <varlistentry> | |
| 292 | <term><varname>vconsole.keymap=</varname></term> | |
| 72ccee50 | 293 | <term><varname>vconsole.keymap_toggle=</varname></term> |
| 798d3a52 | 294 | <term><varname>vconsole.font=</varname></term> |
| 72ccee50 ZJS |
295 | <term><varname>vconsole.font_map=</varname></term> |
| 296 | <term><varname>vconsole.font_unimap=</varname></term> | |
| 798d3a52 ZJS |
297 | |
| 298 | <listitem> | |
| 72ccee50 ZJS |
299 | <para>Parameters understood by the virtual console setup logic. For details, see |
| 300 | <citerefentry><refentrytitle>vconsole.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para> | |
| aefdc112 AK |
301 | |
| 302 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
303 | </listitem> |
| 304 | </varlistentry> | |
| 305 | ||
| 306 | <varlistentry> | |
| 64a3494c FB |
307 | <term><varname>udev.log_level=</varname></term> |
| 308 | <term><varname>rd.udev.log_level=</varname></term> | |
| 1d84ad94 LP |
309 | <term><varname>udev.children_max=</varname></term> |
| 310 | <term><varname>rd.udev.children_max=</varname></term> | |
| 311 | <term><varname>udev.exec_delay=</varname></term> | |
| 312 | <term><varname>rd.udev.exec_delay=</varname></term> | |
| 313 | <term><varname>udev.event_timeout=</varname></term> | |
| 314 | <term><varname>rd.udev.event_timeout=</varname></term> | |
| e2099267 MS |
315 | <term><varname>udev.timeout_signal=</varname></term> |
| 316 | <term><varname>rd.udev.timeout_signal=</varname></term> | |
| 95ac5230 LP |
317 | <term><varname>udev.blockdev_read_only</varname></term> |
| 318 | <term><varname>rd.udev.blockdev_read_only</varname></term> | |
| 798d3a52 | 319 | <term><varname>net.ifnames=</varname></term> |
| 78266a54 | 320 | <term><varname>net.naming_scheme=</varname></term> |
| 798d3a52 ZJS |
321 | |
| 322 | <listitem> | |
| 323 | <para>Parameters understood by the device event managing | |
| 324 | daemon. For details, see | |
| 325 | <citerefentry><refentrytitle>systemd-udevd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| aefdc112 AK |
326 | |
| 327 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
328 | </listitem> |
| 329 | </varlistentry> | |
| 330 | ||
| 331 | <varlistentry> | |
| 332 | <term><varname>plymouth.enable=</varname></term> | |
| 333 | ||
| 334 | <listitem> | |
| 335 | <para>May be used to disable the Plymouth boot splash. For | |
| 336 | details, see | |
| 337 | <citerefentry project='die-net'><refentrytitle>plymouth</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
338 | |
| 339 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
340 | </listitem> |
| 341 | </varlistentry> | |
| 342 | ||
| 343 | <varlistentry> | |
| 344 | <term><varname>luks=</varname></term> | |
| 345 | <term><varname>rd.luks=</varname></term> | |
| 346 | <term><varname>luks.crypttab=</varname></term> | |
| 347 | <term><varname>rd.luks.crypttab=</varname></term> | |
| 348 | <term><varname>luks.name=</varname></term> | |
| 349 | <term><varname>rd.luks.name=</varname></term> | |
| 350 | <term><varname>luks.uuid=</varname></term> | |
| 351 | <term><varname>rd.luks.uuid=</varname></term> | |
| 352 | <term><varname>luks.options=</varname></term> | |
| 353 | <term><varname>rd.luks.options=</varname></term> | |
| 354 | <term><varname>luks.key=</varname></term> | |
| 355 | <term><varname>rd.luks.key=</varname></term> | |
| 356 | ||
| 357 | <listitem> | |
| 358 | <para>Configures the LUKS full-disk encryption logic at | |
| 359 | boot. For details, see | |
| 360 | <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| aefdc112 AK |
361 | |
| 362 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
363 | </listitem> |
| 364 | </varlistentry> | |
| 365 | ||
| 366 | <varlistentry> | |
| 367 | <term><varname>fstab=</varname></term> | |
| 368 | <term><varname>rd.fstab=</varname></term> | |
| 369 | ||
| 370 | <listitem> | |
| 371 | <para>Configures the <filename>/etc/fstab</filename> logic | |
| 372 | at boot. For details, see | |
| 373 | <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
374 | |
| 375 | <xi:include href="version-info.xml" xpointer="v186"/> | |
| 798d3a52 ZJS |
376 | </listitem> |
| 377 | </varlistentry> | |
| 378 | ||
| 379 | <varlistentry> | |
| 380 | <term><varname>root=</varname></term> | |
| 381 | <term><varname>rootfstype=</varname></term> | |
| d6a12e7c | 382 | <term><varname>rootflags=</varname></term> |
| 798d3a52 ZJS |
383 | <term><varname>ro</varname></term> |
| 384 | <term><varname>rw</varname></term> | |
| 385 | ||
| 386 | <listitem> | |
| cf451f38 LP |
387 | <para>Configures the root file system and its file system type and mount options, as well as |
| 388 | whether it shall be mounted read-only or read-write initially. For details, see | |
| 798d3a52 | 389 | <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> |
| cf451f38 LP |
390 | |
| 391 | <para>If <varname>root=</varname> is not set (or set to <literal>gpt-auto</literal>) the automatic | |
| 392 | root partition discovery implemented by | |
| 393 | <citerefentry><refentrytitle>systemd-gpt-auto-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
| 394 | will be in effect. In this case <varname>rootfstype=</varname>, <varname>rootflags=</varname>, | |
| 395 | <varname>ro</varname>, <varname>rw</varname> will be interpreted by | |
| 396 | <command>systemd-gpt-auto-generator</command>.</para> | |
| aefdc112 AK |
397 | |
| 398 | <xi:include href="version-info.xml" xpointer="v215"/> | |
| 798d3a52 ZJS |
399 | </listitem> |
| 400 | </varlistentry> | |
| 401 | ||
| 6dfcea32 TH |
402 | <varlistentry> |
| 403 | <term><varname>mount.usr=</varname></term> | |
| 404 | <term><varname>mount.usrfstype=</varname></term> | |
| 405 | <term><varname>mount.usrflags=</varname></term> | |
| 406 | ||
| 407 | <listitem> | |
| 408 | <para>Configures the /usr file system (if required) and | |
| 409 | its file system type and mount options. For details, see | |
| 410 | <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
411 | |
| 412 | <xi:include href="version-info.xml" xpointer="v235"/> | |
| 6dfcea32 TH |
413 | </listitem> |
| 414 | </varlistentry> | |
| 415 | ||
| 2f3dfc6f | 416 | <varlistentry> |
| 08b04ec7 GP |
417 | <term><varname>veritytab=</varname></term> |
| 418 | <term><varname>rd.veritytab=</varname></term> | |
| 2f3dfc6f LP |
419 | <term><varname>roothash=</varname></term> |
| 420 | <term><varname>systemd.verity=</varname></term> | |
| 421 | <term><varname>rd.systemd.verity=</varname></term> | |
| 422 | <term><varname>systemd.verity_root_data=</varname></term> | |
| 423 | <term><varname>systemd.verity_root_hash=</varname></term> | |
| 0141102f | 424 | <term><varname>systemd.verity.root_options=</varname></term> |
| e5196eee MB |
425 | <term><varname>usrhash=</varname></term> |
| 426 | <term><varname>systemd.verity_usr_data=</varname></term> | |
| 427 | <term><varname>systemd.verity_usr_hash=</varname></term> | |
| 428 | <term><varname>systemd.verity_usr_options=</varname></term> | |
| 2f3dfc6f | 429 | <listitem> |
| e5196eee | 430 | <para>Configures the integrity protection root hash for the root and <filename>/usr</filename> file systems, and other related |
| 2f3dfc6f LP |
431 | parameters. For details, see |
| 432 | <citerefentry><refentrytitle>systemd-veritysetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| aefdc112 AK |
433 | |
| 434 | <xi:include href="version-info.xml" xpointer="v233"/> | |
| 2f3dfc6f LP |
435 | </listitem> |
| 436 | </varlistentry> | |
| 437 | ||
| 21d00e52 LB |
438 | <varlistentry> |
| 439 | <term><varname>systemd.getty_auto=</varname></term> | |
| 440 | ||
| 441 | <listitem> | |
| 442 | <para>Configures whether the <filename>serial-getty@.service</filename> will run. | |
| 443 | For details, see | |
| 444 | <citerefentry><refentrytitle>systemd-getty-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
445 | |
| 446 | <xi:include href="version-info.xml" xpointer="v250"/> | |
| 21d00e52 LB |
447 | </listitem> |
| 448 | </varlistentry> | |
| 449 | ||
| 798d3a52 ZJS |
450 | <varlistentry> |
| 451 | <term><varname>systemd.gpt_auto=</varname></term> | |
| 452 | <term><varname>rd.systemd.gpt_auto=</varname></term> | |
| 453 | ||
| 454 | <listitem> | |
| 9ea81191 | 455 | <para>Configures whether GPT-based partition auto-discovery shall be attempted. For details, see |
| 798d3a52 | 456 | <citerefentry><refentrytitle>systemd-gpt-auto-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> |
| ec07c3c8 AK |
457 | |
| 458 | <xi:include href="version-info.xml" xpointer="v215"/> | |
| 798d3a52 ZJS |
459 | </listitem> |
| 460 | </varlistentry> | |
| 461 | ||
| 9ea81191 LP |
462 | <varlistentry> |
| 463 | <term><varname>systemd.image_policy=</varname></term> | |
| 464 | <term><varname>rd.systemd.image_policy=</varname></term> | |
| 465 | ||
| 466 | <listitem><para>When GPT-based partition auto-discovery is used, configures the image dissection | |
| 467 | policy string to apply, as per | |
| 468 | <citerefentry><refentrytitle>systemd.image-policy</refentrytitle><manvolnum>7</manvolnum></citerefentry>. For | |
| 469 | details see | |
| ec07c3c8 AK |
470 | <citerefentry><refentrytitle>systemd-gpt-auto-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> |
| 471 | ||
| 472 | <xi:include href="version-info.xml" xpointer="v254"/></listitem> | |
| 9ea81191 LP |
473 | </varlistentry> |
| 474 | ||
| 959718c6 TB |
475 | <varlistentry> |
| 476 | <term><varname>systemd.default_timeout_start_sec=</varname></term> | |
| 477 | ||
| 478 | <listitem> | |
| ba669952 | 479 | <para>Overrides the default start job timeout <varname>DefaultTimeoutStartSec=</varname> at |
| 9c5ea4b1 LP |
480 | boot. For details, see |
| 481 | <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
482 | |
| 483 | <xi:include href="version-info.xml" xpointer="v230"/> | |
| c75396c3 EJ |
484 | </listitem> |
| 485 | </varlistentry> | |
| 486 | ||
| 6b818cd7 DDM |
487 | <varlistentry> |
| 488 | <term><varname>systemd.default_device_timeout_sec=</varname></term> | |
| 489 | ||
| 490 | <listitem> | |
| 491 | <para>Overrides the default device timeout <varname>DefaultDeviceTimeoutSec=</varname> at boot. For | |
| 492 | details, see | |
| 493 | <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
494 | |
| 495 | <xi:include href="version-info.xml" xpointer="v254"/> | |
| 6b818cd7 DDM |
496 | </listitem> |
| 497 | </varlistentry> | |
| 498 | ||
| c75396c3 EJ |
499 | <varlistentry> |
| 500 | <term><varname>systemd.watchdog_device=</varname></term> | |
| 501 | ||
| 502 | <listitem> | |
| ba669952 | 503 | <para>Overrides the watchdog device path <varname>WatchdogDevice=</varname>. For details, see |
| 9c5ea4b1 | 504 | <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para> |
| ec07c3c8 AK |
505 | |
| 506 | <xi:include href="version-info.xml" xpointer="v236"/> | |
| 9c5ea4b1 LP |
507 | </listitem> |
| 508 | </varlistentry> | |
| 509 | ||
| 510 | <varlistentry> | |
| 511 | <term><varname>systemd.watchdog_sec=</varname></term> | |
| 512 | ||
| 513 | <listitem> | |
| ba669952 | 514 | <para>Overrides the watchdog timeout settings otherwise configured with |
| 9c5ea4b1 LP |
515 | <varname>RuntimeWatchdog=</varname>, <varname>RebootWatchdog=</varname> and |
| 516 | <varname>KExecWatchdogSec=</varname>. Takes a time value (if no unit is specified, seconds is the | |
| 517 | implicitly assumed time unit) or the special strings <literal>off</literal> or | |
| 518 | <literal>default</literal>. For details, see | |
| c75396c3 | 519 | <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para> |
| ec07c3c8 AK |
520 | |
| 521 | <xi:include href="version-info.xml" xpointer="v250"/> | |
| 959718c6 TB |
522 | </listitem> |
| 523 | </varlistentry> | |
| 524 | ||
| 5717062e CK |
525 | <varlistentry> |
| 526 | <term><varname>systemd.watchdog_pre_sec=</varname></term> | |
| 527 | ||
| 528 | <listitem> | |
| 529 | <para>Overrides the watchdog pre-timeout settings otherwise configured with | |
| 530 | <varname>RuntimeWatchdogPreSec=</varname>. Takes a time value (if no unit is specified, seconds is the | |
| 531 | implicitly assumed time unit) or the special strings <literal>off</literal> or | |
| 532 | <literal>default</literal>. For details, see | |
| 533 | <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
534 | |
| 535 | <xi:include href="version-info.xml" xpointer="v251"/> | |
| 5717062e CK |
536 | </listitem> |
| 537 | </varlistentry> | |
| 538 | ||
| aff3a9e1 LB |
539 | <varlistentry> |
| 540 | <term><varname>systemd.watchdog_pretimeout_governor=</varname></term> | |
| 541 | ||
| 542 | <listitem> | |
| 543 | <para>Overrides the watchdog pre-timeout settings otherwise configured with | |
| 544 | <varname>RuntimeWatchdogPreGovernor=</varname>. Takes a string value. For details, see | |
| 545 | <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para> | |
| ec07c3c8 AK |
546 | |
| 547 | <xi:include href="version-info.xml" xpointer="v251"/> | |
| aff3a9e1 LB |
548 | </listitem> |
| 549 | </varlistentry> | |
| 550 | ||
| 68d58f38 LP |
551 | <varlistentry> |
| 552 | <term><varname>systemd.cpu_affinity=</varname></term> | |
| 553 | ||
| 554 | <listitem> | |
| 555 | <para>Overrides the CPU affinity mask for the service manager and the default for all child | |
| 556 | processes it forks. This takes precedence over <varname>CPUAffinity=</varname>, see | |
| 557 | <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry> | |
| 558 | for details.</para> | |
| ec07c3c8 AK |
559 | |
| 560 | <xi:include href="version-info.xml" xpointer="v245"/> | |
| 68d58f38 LP |
561 | </listitem> |
| 562 | </varlistentry> | |
| 563 | ||
| 798d3a52 | 564 | <varlistentry> |
| 1d84ad94 LP |
565 | <term><varname>modules_load=</varname></term> |
| 566 | <term><varname>rd.modules_load=</varname></term> | |
| 798d3a52 ZJS |
567 | |
| 568 | <listitem> | |
| 569 | <para>Load a specific kernel module early at boot. For | |
| 570 | details, see | |
| 571 | <citerefentry><refentrytitle>systemd-modules-load.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| ec07c3c8 | 572 | |
| aefdc112 | 573 | <xi:include href="version-info.xml" xpointer="v187"/> |
| 798d3a52 ZJS |
574 | </listitem> |
| 575 | </varlistentry> | |
| 576 | ||
| 116687f2 LP |
577 | <varlistentry> |
| 578 | <term><varname>nameserver=</varname></term> | |
| 579 | <term><varname>domain=</varname></term> | |
| 580 | ||
| 581 | <listitem><para>Configures DNS server information and search domains, see | |
| 582 | <citerefentry><refentrytitle>systemd-resolved.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
| ec07c3c8 AK |
583 | for details.</para> |
| 584 | ||
| 585 | <xi:include href="version-info.xml" xpointer="v253"/></listitem> | |
| 116687f2 LP |
586 | </varlistentry> |
| 587 | ||
| 798d3a52 ZJS |
588 | <varlistentry> |
| 589 | <term><varname>resume=</varname></term> | |
| 8b6805a2 | 590 | <term><varname>resumeflags=</varname></term> |
| 798d3a52 ZJS |
591 | |
| 592 | <listitem> | |
| 5f0cd571 MY |
593 | <para>Enable resume from hibernation using the specified device and timeout options. All |
| 594 | <citerefentry project='man-pages'><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>-style | |
| 595 | device identifiers are supported. For details, see | |
| 798d3a52 | 596 | <citerefentry><refentrytitle>systemd-hibernate-resume-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> |
| aefdc112 AK |
597 | |
| 598 | <xi:include href="version-info.xml" xpointer="v217"/> | |
| 798d3a52 ZJS |
599 | </listitem> |
| 600 | </varlistentry> | |
| 05d2a631 MY |
601 | |
| 602 | <varlistentry> | |
| 603 | <term><varname>resume_offset=</varname></term> | |
| 604 | ||
| 605 | <listitem><para>Configure the page offset of the swap space from the resume device. For details, see | |
| 606 | <citerefentry><refentrytitle>systemd-hibernate-resume-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>. | |
| 607 | </para> | |
| 608 | ||
| 609 | <xi:include href="version-info.xml" xpointer="v254"/></listitem> | |
| 610 | </varlistentry> | |
| f582cbca LP |
611 | |
| 612 | <varlistentry> | |
| 613 | <term><varname>systemd.firstboot=</varname></term> | |
| 614 | ||
| 615 | <listitem><para>Takes a boolean argument, defaults to on. If off, | |
| 616 | <citerefentry><refentrytitle>systemd-firstboot.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
| 3ccadbce LP |
617 | and |
| 618 | <citerefentry><refentrytitle>systemd-homed-firstboot.service</refentrytitle><manvolnum>1</manvolnum></citerefentry> | |
| 814872e9 LP |
619 | will not query the user for basic system settings, even if the system boots up for the first time and |
| 620 | the relevant settings are not initialized yet. Not to be confused with | |
| 78266a54 | 621 | <varname>systemd.condition_first_boot=</varname> (see below), which overrides the result of the |
| 814872e9 | 622 | <varname>ConditionFirstBoot=</varname> unit file condition, and thus controls more than just |
| ec07c3c8 AK |
623 | <filename>systemd-firstboot.service</filename> behaviour.</para> |
| 624 | ||
| 625 | <xi:include href="version-info.xml" xpointer="v233"/></listitem> | |
| f582cbca | 626 | </varlistentry> |
| f8b4ae29 LP |
627 | |
| 628 | <varlistentry> | |
| 78266a54 | 629 | <term><varname>systemd.condition_needs_update=</varname></term> |
| f8b4ae29 LP |
630 | |
| 631 | <listitem><para>Takes a boolean argument. If specified, overrides the result of | |
| 632 | <varname>ConditionNeedsUpdate=</varname> unit condition checks. See | |
| 633 | <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry> for | |
| ec07c3c8 AK |
634 | details.</para> |
| 635 | ||
| 636 | <xi:include href="version-info.xml" xpointer="v246"/></listitem> | |
| f8b4ae29 | 637 | </varlistentry> |
| 814872e9 LP |
638 | |
| 639 | <varlistentry> | |
| 78266a54 | 640 | <term><varname>systemd.condition_first_boot=</varname></term> |
| 814872e9 LP |
641 | |
| 642 | <listitem><para>Takes a boolean argument. If specified, overrides the result of | |
| 643 | <varname>ConditionFirstBoot=</varname> unit condition checks. See | |
| 644 | <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry> for | |
| 645 | details. Not to be confused with <varname>systemd.firstboot=</varname> which only controls behaviour | |
| 646 | of the <filename>systemd-firstboot.service</filename> system service but has no effect on the | |
| ec07c3c8 AK |
647 | condition check (see above).</para> |
| 648 | ||
| 649 | <xi:include href="version-info.xml" xpointer="v246"/></listitem> | |
| 814872e9 | 650 | </varlistentry> |
| 3753325b LP |
651 | |
| 652 | <varlistentry> | |
| 78266a54 | 653 | <term><varname>systemd.clock_usec=</varname></term> |
| 3753325b | 654 | |
| e503019b | 655 | <listitem><para>Takes a decimal, numeric timestamp in μs since January 1st 1970, 00:00am, to set the |
| 18d9cee0 | 656 | system clock to. The system time is set to the specified timestamp early during boot. It is not |
| ec07c3c8 AK |
657 | propagated to the hardware clock (RTC).</para> |
| 658 | ||
| 659 | <xi:include href="version-info.xml" xpointer="v246"/></listitem> | |
| 18d9cee0 LP |
660 | </varlistentry> |
| 661 | ||
| 662 | <varlistentry> | |
| 78266a54 | 663 | <term><varname>systemd.random_seed=</varname></term> |
| 18d9cee0 LP |
664 | |
| 665 | <listitem><para>Takes a base64 encoded random seed value to credit with full entropy to the kernel's | |
| 666 | random pool during early service manager initialization. This option is useful in testing | |
| 667 | environments where delays due to random pool initialization in entropy starved virtual machines shall | |
| 668 | be avoided.</para> | |
| 669 | ||
| 670 | <para>Note that if this option is used the seed is accessible to unprivileged programs from | |
| 671 | <filename>/proc/cmdline</filename>. This option is hence a security risk when used outside of test | |
| 672 | systems, since the (possibly) only seed used for initialization of the kernel's entropy pool might be | |
| 673 | easily acquired by unprivileged programs.</para> | |
| 674 | ||
| 675 | <para>It is recommended to pass 512 bytes of randomized data (as that matches the Linux kernel pool | |
| 676 | size), which may be generated with a command like the following:</para> | |
| 677 | ||
| 678 | <programlisting>dd if=/dev/urandom bs=512 count=1 status=none | base64 -w 0</programlisting> | |
| 679 | ||
| 680 | <para>Again: do not use this option outside of testing environments, it's a security risk elsewhere, | |
| 681 | as secret key material derived from the entropy pool can possibly be reconstructed by unprivileged | |
| 682 | programs.</para> | |
| ec07c3c8 AK |
683 | |
| 684 | <xi:include href="version-info.xml" xpointer="v246"/> | |
| 18d9cee0 | 685 | </listitem> |
| 3753325b | 686 | </varlistentry> |
| 34293dfa | 687 | |
| f0ecff85 LP |
688 | <varlistentry> |
| 689 | <term><varname>systemd.allow_userspace_verity=</varname></term> | |
| 690 | ||
| 691 | <listitem><para>Takes a boolean argument. Controls whether disk images that are Verity protected may | |
| 692 | be authenticated in userspace signature checks via <filename>/etc/verity.d/</filename> (and related | |
| 693 | directories) public key drop-ins, or whether in-kernel signature checking only. Defaults to | |
| 694 | on.</para> | |
| 695 | ||
| 696 | <xi:include href="version-info.xml" xpointer="v256"/></listitem> | |
| 697 | </varlistentry> | |
| 698 | ||
| 34293dfa LP |
699 | <varlistentry> |
| 700 | <term><varname>systemd.hostname=</varname></term> | |
| 701 | ||
| 702 | <listitem><para>Accepts a hostname to set during early boot. If specified takes precedence over what | |
| 703 | is set in <filename>/etc/hostname</filename>. Note that this does not bar later runtime changes to | |
| ec07c3c8 AK |
704 | the hostname, it simply controls the initial hostname set during early boot.</para> |
| 705 | ||
| 706 | <xi:include href="version-info.xml" xpointer="v246"/></listitem> | |
| 34293dfa | 707 | </varlistentry> |
| 4d62ee55 DDM |
708 | |
| 709 | <varlistentry> | |
| 710 | <term><varname>systemd.tty.term.<replaceable>tty</replaceable>=</varname></term> | |
| 711 | <term><varname>systemd.tty.rows.<replaceable>tty</replaceable>=</varname></term> | |
| 712 | <term><varname>systemd.tty.columns.<replaceable>tty</replaceable>=</varname></term> | |
| 713 | ||
| 714 | <listitem><para>These arguments allow configuring default values for <varname>$TERM</varname>, | |
| 715 | <varname>TTYRows=</varname>, and <varname>TTYColumns=</varname> for tty | |
| 153d5dfd DDM |
716 | <replaceable>tty</replaceable>. Additionally, <varname>systemd.tty.term.console</varname> will |
| 717 | configure the <varname>$TERM</varname> value used by <command>systemd</command> if not set explicitly | |
| 718 | using <varname>TERM</varname> on the kernel command line. The tty name should be specified without | |
| 719 | the <filename>/dev/</filename> prefix (e.g. <literal>systemd.tty.rows.ttyS0=80</literal>). | |
| ec07c3c8 AK |
720 | </para> |
| 721 | ||
| 722 | <xi:include href="version-info.xml" xpointer="v254"/></listitem> | |
| 4d62ee55 | 723 | </varlistentry> |
| dc9a56d8 LP |
724 | |
| 725 | <varlistentry> | |
| 726 | <term><varname>systemd.battery_check=</varname></term> | |
| 727 | ||
| 728 | <listitem><para>Accepts a boolean argument. If false the boot-time battery charge check implemented | |
| 729 | by | |
| 730 | <citerefentry><refentrytitle>systemd-battery-check.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
| 731 | is disabled.</para> | |
| 732 | ||
| 733 | <xi:include href="version-info.xml" xpointer="v254"/></listitem> | |
| 734 | </varlistentry> | |
| 735 | ||
| 736 | <varlistentry> | |
| 737 | <term><varname>ifname=</varname></term> | |
| 738 | <term><varname>net.ifname_policy=</varname></term> | |
| 739 | ||
| 740 | <listitem><para>Controls interface naming policies, implemented by | |
| 741 | <citerefentry><refentrytitle>systemd-network-generator.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 742 | ||
| 743 | <xi:include href="version-info.xml" xpointer="v245"/></listitem> | |
| 744 | </varlistentry> | |
| 745 | ||
| 746 | <varlistentry> | |
| 747 | <term><varname>systemd.tpm2_wait=</varname></term> | |
| 748 | ||
| 749 | <listitem><para>Controls whether to wait for a TPM2 device at boot, implemented by | |
| 750 | <citerefentry><refentrytitle>systemd-tpm2-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 751 | ||
| 752 | <xi:include href="version-info.xml" xpointer="v256"/></listitem> | |
| 753 | </varlistentry> | |
| 754 | ||
| 798d3a52 | 755 | </variablelist> |
| 7a9e0bd0 | 756 | </refsect1> |
| 798d3a52 | 757 | |
| 7a9e0bd0 ZJS |
758 | <refsect1> |
| 759 | <title>History</title> | |
| 760 | ||
| 761 | <variablelist> | |
| 762 | <varlistentry> | |
| 763 | <term>systemd 252</term> | |
| 764 | <listitem><para>Kernel command-line arguments <varname>systemd.unified_cgroup_hierarchy</varname> | |
| 765 | and <varname>systemd.legacy_systemd_cgroup_controller</varname> were deprecated. Please switch to | |
| ec07c3c8 AK |
766 | the unified cgroup hierarchy.</para> |
| 767 | ||
| 768 | <xi:include href="version-info.xml" xpointer="v252"/></listitem> | |
| 7a9e0bd0 ZJS |
769 | </varlistentry> |
| 770 | </variablelist> | |
| 798d3a52 ZJS |
771 | </refsect1> |
| 772 | ||
| 773 | <refsect1> | |
| 774 | <title>See Also</title> | |
| 13a69c12 DT |
775 | <para><simplelist type="inline"> |
| 776 | <member><citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry></member> | |
| 777 | <member><citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry></member> | |
| 778 | <member><citerefentry project='man-pages'><refentrytitle>bootparam</refentrytitle><manvolnum>7</manvolnum></citerefentry></member> | |
| 779 | <member><citerefentry><refentrytitle>systemd.system-credentials</refentrytitle><manvolnum>7</manvolnum></citerefentry></member> | |
| 780 | <member><citerefentry><refentrytitle>smbios-type-11</refentrytitle><manvolnum>7</manvolnum></citerefentry></member> | |
| 13a69c12 DT |
781 | <member><citerefentry><refentrytitle>systemd-debug-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> |
| 782 | <member><citerefentry><refentrytitle>systemd-fsck@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 783 | <member><citerefentry><refentrytitle>systemd-quotacheck.service</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 784 | <member><citerefentry><refentrytitle>systemd-journald.service</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 785 | <member><citerefentry><refentrytitle>systemd-vconsole-setup.service</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 786 | <member><citerefentry><refentrytitle>systemd-udevd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 787 | <member><citerefentry project='die-net'><refentrytitle>plymouth</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 788 | <member><citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 789 | <member><citerefentry><refentrytitle>systemd-veritysetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 790 | <member><citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 791 | <member><citerefentry><refentrytitle>systemd-getty-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 792 | <member><citerefentry><refentrytitle>systemd-gpt-auto-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 793 | <member><citerefentry><refentrytitle>systemd-volatile-root.service</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 794 | <member><citerefentry><refentrytitle>systemd-modules-load.service</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 795 | <member><citerefentry><refentrytitle>systemd-backlight@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 796 | <member><citerefentry><refentrytitle>systemd-rfkill.service</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 797 | <member><citerefentry><refentrytitle>systemd-hibernate-resume-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 798 | <member><citerefentry><refentrytitle>systemd-firstboot.service</refentrytitle><manvolnum>8</manvolnum></citerefentry></member> | |
| 799 | <member><citerefentry><refentrytitle>bootctl</refentrytitle><manvolnum>1</manvolnum></citerefentry></member> | |
| 800 | </simplelist></para> | |
| 798d3a52 | 801 | </refsect1> |
| c66e7bc7 LP |
802 | |
| 803 | </refentry> |