projects / thirdparty / systemd.git / blame
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|---|---|---|
| c66e7bc7 | 1 | <?xml version='1.0'?> <!--*-nxml-*--> |
| 3a54a157 | 2 | <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" |
| 12b42c76 | 3 | "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> |
| 0307f791 | 4 | <!-- SPDX-License-Identifier: LGPL-2.1+ --> |
| c66e7bc7 LP |
5 | |
| 6 | <refentry id="kernel-command-line"> | |
| 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 | ||
| 30 | <para>The kernel, the initial RAM disk (initrd) and | |
| 31 | basic userspace functionality may be configured at boot via | |
| 32 | kernel command line arguments.</para> | |
| 33 | ||
| 34 | <para>For command line parameters understood by the kernel, please | |
| ab1f7245 ZJS |
35 | see |
| 36 | <ulink url="https://www.kernel.org/doc/html/latest/admin-guide/kernel-parameters.html"><filename>kernel-parameters.html</filename></ulink> | |
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37 | and |
| 38 | <citerefentry project='man-pages'><refentrytitle>bootparam</refentrytitle><manvolnum>7</manvolnum></citerefentry>.</para> | |
| 39 | ||
| 40 | <para>For command line parameters understood by the initial RAM | |
| 41 | disk, please see | |
| af105d03 | 42 | <citerefentry project='man-pages'><refentrytitle>dracut.cmdline</refentrytitle><manvolnum>7</manvolnum></citerefentry>, |
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43 | or the documentation of the specific initrd implementation of your |
| 44 | installation.</para> | |
| 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 | 54 | <term><varname>systemd.dump_core</varname></term> |
| c6885f5f | 55 | <term><varname>systemd.early_core_pattern=</varname></term> |
| 770c4777 ZJS |
56 | <term><varname>systemd.crash_chvt</varname></term> |
| 57 | <term><varname>systemd.crash_shell</varname></term> | |
| 58 | <term><varname>systemd.crash_reboot</varname></term> | |
| 59 | <term><varname>systemd.confirm_spawn</varname></term> | |
| 2a12e32e | 60 | <term><varname>systemd.service_watchdogs</varname></term> |
| 770c4777 | 61 | <term><varname>systemd.show_status</varname></term> |
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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> |
| 798d3a52 ZJS |
66 | <term><varname>systemd.default_standard_output=</varname></term> |
| 67 | <term><varname>systemd.default_standard_error=</varname></term> | |
| 68 | <term><varname>systemd.setenv=</varname></term> | |
| ee48dbd5 | 69 | <term><varname>systemd.machine_id=</varname></term> |
| ee075513 ZJS |
70 | <term><varname>systemd.unified_cgroup_hierarchy</varname></term> |
| 71 | <term><varname>systemd.legacy_systemd_cgroup_controller</varname></term> | |
| 798d3a52 ZJS |
72 | <listitem> |
| 73 | <para>Parameters understood by the system and service | |
| 74 | manager to control system behavior. For details, see | |
| 75 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para> | |
| 76 | </listitem> | |
| 77 | </varlistentry> | |
| 78 | ||
| 79 | <varlistentry> | |
| 80 | <term><varname>systemd.mask=</varname></term> | |
| 81 | <term><varname>systemd.wants=</varname></term> | |
| 1d84ad94 | 82 | <term><varname>systemd.debug_shell</varname></term> |
| 798d3a52 ZJS |
83 | <listitem> |
| 84 | <para>Additional parameters understood by | |
| 85 | <citerefentry><refentrytitle>systemd-debug-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
| 86 | to mask or start specific units at boot, or invoke a debug | |
| 87 | shell on tty9.</para> | |
| 88 | </listitem> | |
| 89 | </varlistentry> | |
| 90 | ||
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91 | <varlistentry> |
| 92 | <term><varname>systemd.run=</varname></term> | |
| 93 | <term><varname>systemd.run_success_action=</varname></term> | |
| 94 | <term><varname>systemd.run_failure_action=</varname></term> | |
| 95 | <listitem> | |
| 96 | <para>Additional parameters understood by | |
| 97 | <citerefentry><refentrytitle>systemd-run-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, to | |
| 98 | run a command line specified on the kernel command line as system service after booting up.</para> | |
| 99 | </listitem> | |
| 100 | </varlistentry> | |
| 101 | ||
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102 | <varlistentry> |
| 103 | <term><varname>systemd.early_core_pattern=</varname></term> | |
| 104 | <listitem> | |
| 105 | <para>During early boot, the generation of core dump files is disabled until a core dump handler (if any) | |
| 106 | takes over. This parameter allows to specifies an absolute path where core dump files should be stored until | |
| 107 | a handler is installed. The path should be absolute and may contain specifiers, see | |
| 108 | <citerefentry><refentrytitle>core</refentrytitle><manvolnum>5</manvolnum></citerefentry> for details.</para> | |
| 109 | </listitem> | |
| 110 | </varlistentry> | |
| 111 | ||
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112 | <varlistentry> |
| 113 | <term><varname>systemd.restore_state=</varname></term> | |
| 114 | <listitem> | |
| 115 | <para>This parameter is understood by several system tools | |
| 116 | to control whether or not they should restore system state | |
| 117 | from the previous boot. For details, see | |
| 118 | <citerefentry><refentrytitle>systemd-backlight@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
| 119 | and | |
| af105d03 | 120 | <citerefentry><refentrytitle>systemd-rfkill.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>. |
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121 | </para> |
| 122 | </listitem> | |
| 123 | </varlistentry> | |
| 124 | ||
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125 | <varlistentry> |
| 126 | <term><varname>systemd.volatile=</varname></term> | |
| 127 | <listitem> | |
| 128 | <para>This parameter controls whether the system shall boot up in volatile mode. Takes a boolean argument, or | |
| 129 | the special value <literal>state</literal>. If false (the default), normal boot mode is selected, the root | |
| 130 | directory and <filename>/var</filename> are mounted as specified on the kernel command line or | |
| 131 | <filename>/etc/fstab</filename>, or otherwise configured. If true, full state-less boot mode is selected. In | |
| 132 | this case the root directory is mounted as volatile memory file system (<literal>tmpfs</literal>), and only | |
| 133 | <filename>/usr</filename> is mounted from the file system configured as root device, in read-only mode. This | |
| 134 | enables fully state-less boots were the vendor-supplied OS is used as shipped, with only default | |
| 135 | configuration and no stored state in effect, as <filename>/etc</filename> and <filename>/var</filename> (as | |
| 136 | well as all other resources shipped in the root file system) are reset at boot and lost on shutdown. If this | |
| 13070a70 | 137 | setting is set to <literal>state</literal> the root file system is mounted read-only, however |
| 91214a37 | 138 | <filename>/var</filename> is mounted as a volatile memory file system (<literal>tmpfs</literal>), so that the |
| 13070a70 LP |
139 | system boots up with the normal configuration applied, but all state reset at boot and lost at shutdown. If |
| 140 | this setting is set to <literal>overlay</literal> the root file system is set up as | |
| 141 | <literal>overlayfs</literal> mount combining the read-only root directory with a writable | |
| 142 | <literal>tmpfs</literal>, so that no modifications are made to disk, but the file system may be modified | |
| 143 | nonetheless with all changes being lost at reboot. For details, see | |
| 91214a37 LP |
144 | <citerefentry><refentrytitle>systemd-volatile-root.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> |
| 145 | and | |
| 146 | <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 147 | </listitem> | |
| 148 | </varlistentry> | |
| 149 | ||
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150 | <varlistentry> |
| 151 | <term><varname>quiet</varname></term> | |
| 152 | <listitem> | |
| 153 | <para>Parameter understood by both the kernel and the system | |
| 154 | and service manager to control console log verbosity. For | |
| 155 | details, see | |
| 156 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para> | |
| 157 | </listitem> | |
| 158 | </varlistentry> | |
| 159 | ||
| 160 | <varlistentry> | |
| 161 | <term><varname>debug</varname></term> | |
| 162 | <listitem> | |
| 163 | <para>Parameter understood by both the kernel and the system | |
| 164 | and service manager to control console log verbosity. For | |
| 165 | details, see | |
| 166 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para> | |
| 167 | </listitem> | |
| 168 | </varlistentry> | |
| 169 | ||
| 170 | <varlistentry> | |
| 171 | <term><varname>-b</varname></term> | |
| dcd61450 | 172 | <term><varname>rd.emergency</varname></term> |
| 798d3a52 | 173 | <term><varname>emergency</varname></term> |
| dcd61450 | 174 | <term><varname>rd.rescue</varname></term> |
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175 | <term><varname>rescue</varname></term> |
| 176 | <term><varname>single</varname></term> | |
| 177 | <term><varname>s</varname></term> | |
| 178 | <term><varname>S</varname></term> | |
| 179 | <term><varname>1</varname></term> | |
| 180 | <term><varname>2</varname></term> | |
| 181 | <term><varname>3</varname></term> | |
| 182 | <term><varname>4</varname></term> | |
| 183 | <term><varname>5</varname></term> | |
| 184 | <listitem> | |
| 185 | <para>Parameters understood by the system and service | |
| dcd61450 | 186 | manager, as compatibility and convenience options. For details, see |
| 798d3a52 ZJS |
187 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para> |
| 188 | </listitem> | |
| 189 | </varlistentry> | |
| 190 | ||
| 191 | <varlistentry> | |
| 192 | <term><varname>locale.LANG=</varname></term> | |
| 193 | <term><varname>locale.LANGUAGE=</varname></term> | |
| 194 | <term><varname>locale.LC_CTYPE=</varname></term> | |
| 195 | <term><varname>locale.LC_NUMERIC=</varname></term> | |
| 196 | <term><varname>locale.LC_TIME=</varname></term> | |
| 197 | <term><varname>locale.LC_COLLATE=</varname></term> | |
| 198 | <term><varname>locale.LC_MONETARY=</varname></term> | |
| 199 | <term><varname>locale.LC_MESSAGES=</varname></term> | |
| 200 | <term><varname>locale.LC_PAPER=</varname></term> | |
| 201 | <term><varname>locale.LC_NAME=</varname></term> | |
| 202 | <term><varname>locale.LC_ADDRESS=</varname></term> | |
| 203 | <term><varname>locale.LC_TELEPHONE=</varname></term> | |
| 204 | <term><varname>locale.LC_MEASUREMENT=</varname></term> | |
| 205 | <term><varname>locale.LC_IDENTIFICATION=</varname></term> | |
| 206 | <listitem> | |
| 207 | <para>Parameters understood by the system and service | |
| 208 | manager to control locale and language settings. For | |
| 209 | details, see | |
| 210 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para> | |
| 211 | </listitem> | |
| 212 | </varlistentry> | |
| 213 | ||
| 214 | <varlistentry> | |
| 215 | <term><varname>fsck.mode=</varname></term> | |
| 216 | <term><varname>fsck.repair=</varname></term> | |
| 217 | ||
| 218 | <listitem> | |
| 219 | <para>Parameters understood by the file system checker | |
| 220 | services. For details, see | |
| 221 | <citerefentry><refentrytitle>systemd-fsck@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 222 | </listitem> | |
| 223 | </varlistentry> | |
| 224 | ||
| 225 | <varlistentry> | |
| 226 | <term><varname>quotacheck.mode=</varname></term> | |
| 227 | ||
| 228 | <listitem> | |
| 229 | <para>Parameter understood by the file quota checker | |
| 230 | service. For details, see | |
| 231 | <citerefentry><refentrytitle>systemd-quotacheck.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 232 | </listitem> | |
| 233 | </varlistentry> | |
| 234 | ||
| 235 | <varlistentry> | |
| 236 | <term><varname>systemd.journald.forward_to_syslog=</varname></term> | |
| 237 | <term><varname>systemd.journald.forward_to_kmsg=</varname></term> | |
| 238 | <term><varname>systemd.journald.forward_to_console=</varname></term> | |
| 239 | <term><varname>systemd.journald.forward_to_wall=</varname></term> | |
| 240 | ||
| 241 | <listitem> | |
| 242 | <para>Parameters understood by the journal service. For | |
| 243 | details, see | |
| 244 | <citerefentry><refentrytitle>systemd-journald.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 245 | </listitem> | |
| 246 | </varlistentry> | |
| 247 | ||
| 248 | <varlistentry> | |
| 249 | <term><varname>vconsole.keymap=</varname></term> | |
| 72ccee50 | 250 | <term><varname>vconsole.keymap_toggle=</varname></term> |
| 798d3a52 | 251 | <term><varname>vconsole.font=</varname></term> |
| 72ccee50 ZJS |
252 | <term><varname>vconsole.font_map=</varname></term> |
| 253 | <term><varname>vconsole.font_unimap=</varname></term> | |
| 798d3a52 ZJS |
254 | |
| 255 | <listitem> | |
| 72ccee50 ZJS |
256 | <para>Parameters understood by the virtual console setup logic. For details, see |
| 257 | <citerefentry><refentrytitle>vconsole.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para> | |
| 798d3a52 ZJS |
258 | </listitem> |
| 259 | </varlistentry> | |
| 260 | ||
| 261 | <varlistentry> | |
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262 | <term><varname>udev.log_priority=</varname></term> |
| 263 | <term><varname>rd.udev.log_priority=</varname></term> | |
| 264 | <term><varname>udev.children_max=</varname></term> | |
| 265 | <term><varname>rd.udev.children_max=</varname></term> | |
| 266 | <term><varname>udev.exec_delay=</varname></term> | |
| 267 | <term><varname>rd.udev.exec_delay=</varname></term> | |
| 268 | <term><varname>udev.event_timeout=</varname></term> | |
| 269 | <term><varname>rd.udev.event_timeout=</varname></term> | |
| 798d3a52 | 270 | <term><varname>net.ifnames=</varname></term> |
| f7e81fd9 | 271 | <term><varname>net.naming-scheme=</varname></term> |
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272 | |
| 273 | <listitem> | |
| 274 | <para>Parameters understood by the device event managing | |
| 275 | daemon. For details, see | |
| 276 | <citerefentry><refentrytitle>systemd-udevd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 277 | </listitem> | |
| 278 | </varlistentry> | |
| 279 | ||
| 280 | <varlistentry> | |
| 281 | <term><varname>plymouth.enable=</varname></term> | |
| 282 | ||
| 283 | <listitem> | |
| 284 | <para>May be used to disable the Plymouth boot splash. For | |
| 285 | details, see | |
| 286 | <citerefentry project='die-net'><refentrytitle>plymouth</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 287 | </listitem> | |
| 288 | </varlistentry> | |
| 289 | ||
| 290 | <varlistentry> | |
| 291 | <term><varname>luks=</varname></term> | |
| 292 | <term><varname>rd.luks=</varname></term> | |
| 293 | <term><varname>luks.crypttab=</varname></term> | |
| 294 | <term><varname>rd.luks.crypttab=</varname></term> | |
| 295 | <term><varname>luks.name=</varname></term> | |
| 296 | <term><varname>rd.luks.name=</varname></term> | |
| 297 | <term><varname>luks.uuid=</varname></term> | |
| 298 | <term><varname>rd.luks.uuid=</varname></term> | |
| 299 | <term><varname>luks.options=</varname></term> | |
| 300 | <term><varname>rd.luks.options=</varname></term> | |
| 301 | <term><varname>luks.key=</varname></term> | |
| 302 | <term><varname>rd.luks.key=</varname></term> | |
| 303 | ||
| 304 | <listitem> | |
| 305 | <para>Configures the LUKS full-disk encryption logic at | |
| 306 | boot. For details, see | |
| 307 | <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 308 | </listitem> | |
| 309 | </varlistentry> | |
| 310 | ||
| 311 | <varlistentry> | |
| 312 | <term><varname>fstab=</varname></term> | |
| 313 | <term><varname>rd.fstab=</varname></term> | |
| 314 | ||
| 315 | <listitem> | |
| 316 | <para>Configures the <filename>/etc/fstab</filename> logic | |
| 317 | at boot. For details, see | |
| 318 | <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 319 | </listitem> | |
| 320 | </varlistentry> | |
| 321 | ||
| 322 | <varlistentry> | |
| 323 | <term><varname>root=</varname></term> | |
| 324 | <term><varname>rootfstype=</varname></term> | |
| d6a12e7c | 325 | <term><varname>rootflags=</varname></term> |
| 798d3a52 ZJS |
326 | <term><varname>ro</varname></term> |
| 327 | <term><varname>rw</varname></term> | |
| 328 | ||
| 329 | <listitem> | |
| 330 | <para>Configures the root file system and its file system | |
| 331 | type and mount options, as well as whether it shall be | |
| 17ec531f | 332 | mounted read-only or read-write initially. For details, |
| 798d3a52 ZJS |
333 | see |
| 334 | <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 335 | </listitem> | |
| 336 | </varlistentry> | |
| 337 | ||
| 6dfcea32 TH |
338 | <varlistentry> |
| 339 | <term><varname>mount.usr=</varname></term> | |
| 340 | <term><varname>mount.usrfstype=</varname></term> | |
| 341 | <term><varname>mount.usrflags=</varname></term> | |
| 342 | ||
| 343 | <listitem> | |
| 344 | <para>Configures the /usr file system (if required) and | |
| 345 | its file system type and mount options. For details, see | |
| 346 | <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 347 | </listitem> | |
| 348 | </varlistentry> | |
| 349 | ||
| 2f3dfc6f LP |
350 | <varlistentry> |
| 351 | <term><varname>roothash=</varname></term> | |
| 352 | <term><varname>systemd.verity=</varname></term> | |
| 353 | <term><varname>rd.systemd.verity=</varname></term> | |
| 354 | <term><varname>systemd.verity_root_data=</varname></term> | |
| 355 | <term><varname>systemd.verity_root_hash=</varname></term> | |
| 356 | <listitem> | |
| 357 | <para>Configures the integrity protection root hash for the root file system, and other related | |
| 358 | parameters. For details, see | |
| 359 | <citerefentry><refentrytitle>systemd-veritysetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 360 | </listitem> | |
| 361 | </varlistentry> | |
| 362 | ||
| 798d3a52 ZJS |
363 | <varlistentry> |
| 364 | <term><varname>systemd.gpt_auto=</varname></term> | |
| 365 | <term><varname>rd.systemd.gpt_auto=</varname></term> | |
| 366 | ||
| 367 | <listitem> | |
| 368 | <para>Configures whether GPT based partition auto-discovery | |
| 369 | shall be attempted. For details, see | |
| 370 | <citerefentry><refentrytitle>systemd-gpt-auto-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 371 | </listitem> | |
| 372 | </varlistentry> | |
| 373 | ||
| 959718c6 TB |
374 | <varlistentry> |
| 375 | <term><varname>systemd.default_timeout_start_sec=</varname></term> | |
| 376 | ||
| 377 | <listitem> | |
| 378 | <para>Overwrites the default start job timeout <varname>DefaultTimeoutStartSec=</varname> at boot. For details, | |
| 379 | see <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para> | |
| c75396c3 EJ |
380 | </listitem> |
| 381 | </varlistentry> | |
| 382 | ||
| 383 | <varlistentry> | |
| 384 | <term><varname>systemd.watchdog_device=</varname></term> | |
| 385 | ||
| 386 | <listitem> | |
| 387 | <para>Overwrites the watchdog device path <varname>WatchdogDevice=</varname>. For details, see | |
| 388 | <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para> | |
| 959718c6 TB |
389 | </listitem> |
| 390 | </varlistentry> | |
| 391 | ||
| 798d3a52 | 392 | <varlistentry> |
| 1d84ad94 LP |
393 | <term><varname>modules_load=</varname></term> |
| 394 | <term><varname>rd.modules_load=</varname></term> | |
| 798d3a52 ZJS |
395 | |
| 396 | <listitem> | |
| 397 | <para>Load a specific kernel module early at boot. For | |
| 398 | details, see | |
| 399 | <citerefentry><refentrytitle>systemd-modules-load.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 400 | </listitem> | |
| 401 | </varlistentry> | |
| 402 | ||
| 403 | <varlistentry> | |
| 404 | <term><varname>resume=</varname></term> | |
| 405 | ||
| 406 | <listitem> | |
| 407 | <para>Enables resume from hibernation using the specified | |
| 408 | device. All | |
| 3ba3a79d | 409 | <citerefentry project='man-pages'><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>-like |
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410 | paths are supported. For details, see |
| 411 | <citerefentry><refentrytitle>systemd-hibernate-resume-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
| 412 | </listitem> | |
| 413 | </varlistentry> | |
| f582cbca LP |
414 | |
| 415 | <varlistentry> | |
| 416 | <term><varname>systemd.firstboot=</varname></term> | |
| 417 | ||
| 418 | <listitem><para>Takes a boolean argument, defaults to on. If off, | |
| 419 | <citerefentry><refentrytitle>systemd-firstboot.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
| 420 | will not query the user for basic system settings, even if the system boots up for the first time and the | |
| 421 | relevant settings are not initialized yet.</para></listitem> | |
| 422 | </varlistentry> | |
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423 | </variablelist> |
| 424 | ||
| 425 | </refsect1> | |
| 426 | ||
| 427 | <refsect1> | |
| 428 | <title>See Also</title> | |
| 429 | <para> | |
| 430 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, | |
| d1698b82 | 431 | <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>, |
| 798d3a52 | 432 | <citerefentry project='man-pages'><refentrytitle>bootparam</refentrytitle><manvolnum>7</manvolnum></citerefentry>, |
| af105d03 | 433 | <citerefentry project='man-pages'><refentrytitle>dracut.cmdline</refentrytitle><manvolnum>7</manvolnum></citerefentry>, |
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434 | <citerefentry><refentrytitle>systemd-debug-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, |
| 435 | <citerefentry><refentrytitle>systemd-fsck@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
| 436 | <citerefentry><refentrytitle>systemd-quotacheck.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
| 437 | <citerefentry><refentrytitle>systemd-journald.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
| 438 | <citerefentry><refentrytitle>systemd-vconsole-setup.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
| 439 | <citerefentry><refentrytitle>systemd-udevd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
| 440 | <citerefentry project='die-net'><refentrytitle>plymouth</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
| 441 | <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
| 2f3dfc6f | 442 | <citerefentry><refentrytitle>systemd-veritysetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, |
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443 | <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, |
| 444 | <citerefentry><refentrytitle>systemd-gpt-auto-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
| 91214a37 | 445 | <citerefentry><refentrytitle>systemd-volatile-root.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, |
| 798d3a52 ZJS |
446 | <citerefentry><refentrytitle>systemd-modules-load.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, |
| 447 | <citerefentry><refentrytitle>systemd-backlight@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
| af105d03 | 448 | <citerefentry><refentrytitle>systemd-rfkill.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, |
| f582cbca LP |
449 | <citerefentry><refentrytitle>systemd-hibernate-resume-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, |
| 450 | <citerefentry><refentrytitle>systemd-firstboot.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
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451 | </para> |
| 452 | </refsect1> | |
| c66e7bc7 LP |
453 | |
| 454 | </refentry> |