KERNEL-COMMAND-LINE

NAME
SYNOPSIS
æè¿°
æ ¸å¿åæ°
åè§
NOTES
è·

---

NAME

kernel-command-line - åæ ¸å¼å¯¼é项

SYNOPSIS

/proc/cmdline

æè¿°

åæ ¸ä¸ initrd(initial RAM disk) 以ååºç¡ç¨æ·ç©ºé´åè½ï¼ å¯ä»¥éè¿åæ ¸å¼å¯¼é项å¨ç³»ç»å¼å¯¼æ¶éç½®ã

æå³åæ ¸å¯ä»¥ç解çå¼å¯¼é项ï¼å¯ä»¥åè kernel-parameters.txt [1] ä¸ bootparam(7) ææ¡£ã

æå³ initrd(initial RAM disk) å¯ä»¥ç解çå¼å¯¼åæ°ï¼ å¯ä»¥åè对åºåè¡ççç¸å³æ档以å dracut.cmdline(7) ä¹ç±»çææ¡£ã

æ ¸å¿åæ°

systemd.unit=, rd.systemd.unit=, systemd.dump_core=, systemd.crash_chvt=, systemd.crash_shell=, systemd.crash_reboot=, systemd.confirm_spawn=, systemd.show_status=, systemd.log_target=, systemd.log_level=, systemd.log_color=, systemd.log_location=, systemd.default_standard_output=, systemd.default_standard_error=, systemd.setenv=, systemd.machine_id=

æ§å¶ systemd è¡ä¸ºçåæ°ï¼ è¯¦è§ systemd(1) æåã

systemd.mask=, systemd.wants=, systemd.debug-shell

ä¼ éç» systemd-debug-generator(8) çåæ°ï¼ åå«ç¨äºå¨å¯å¨æ¶ï¼å±è½æå®çååãå¯å¨æå®çååã å¨ tty9 ä¸å¯å¨ä¸ä¸ªè°è¯SHELL

systemd.restore_state=

ä½ç¨äºå¤ä¸ªç³»ç»å·¥å·ï¼ ç¨äºæ§å¶æ¯å¦æ¢å¤å°ä¸ä¸æ¬¡ç³»ç»è¿è¡æ¶çç¶æã è¯¦è§ systemd-backlight@.service(8) ä¸ systemd-rfkill.service(8) æåã

quiet

åæ ¸å systemd é½ç解æ¤éé¡¹ï¼ è¡¨ç¤ºä¸å¨æ§å¶å°ä¸æ¾ç¤ºè¯¦ç»çæ¥å¿æ¶æ¯ã è¯¦è§ systemd(1) æåã

debug

åæ ¸å systemd é½ç解æ¤éé¡¹ï¼ è¡¨ç¤ºè¦å¨æ§å¶å°ä¸æ¾ç¤ºè¯¦ç»çè°è¯ä¿¡æ¯ã è¯¦è§ systemd(1) æåã

-b, rd.emergency, emergency, rd.rescue, rescue, single, s, S, 1, 2, 3, 4, 5

åºäºå¼å®¹èæ§ç³»ç»è设置çåæ°ï¼ ä»è½è¢« systemd ç解ï¼è¯¦è§ systemd(1) æåã

locale.LANG=, locale.LANGUAGE=, locale.LC_CTYPE=, locale.LC_NUMERIC=, locale.LC_TIME=, locale.LC_COLLATE=, locale.LC_MONETARY=, locale.LC_MESSAGES=, locale.LC_PAPER=, locale.LC_NAME=, locale.LC_ADDRESS=, locale.LC_TELEPHONE=, locale.LC_MEASUREMENT=, locale.LC_IDENTIFICATION=

æ§å¶æ¬å°åä¸è¯è¨çè®¾ç½®ï¼ ä»è½è¢« systemd ç解ã è¯¦è§ systemd(1) æåã

fsck.mode=, fsck.repair=

ä¼ éç» systemd-fsck@.service(8) çåæ°ã

quotacheck.mode=

ä¼ éç» systemd-quotacheck.service(8) çåæ°ã

systemd.journald.forward_to_syslog=, systemd.journald.forward_to_kmsg=, systemd.journald.forward_to_console=, systemd.journald.forward_to_wall=

ä¼ éç» systemd-journald.service(8) çåæ°ã

vconsole.keymap=, vconsole.keymap.toggle=, vconsole.font=, vconsole.font.map=, vconsole.font.unimap=

ä¼ éç» systemd-vconsole-setup.service(8) çåæ°ã

udev.log-priority=, rd.udev.log-priority=, udev.children-max=, rd.udev.children-max=, udev.exec-delay=, rd.udev.exec-delay=, udev.event-timeout=, rd.udev.event-timeout=, net.ifnames=

ä¼ éç» systemd-udevd.service(8) çåæ°ã

plymouth.enable=

å¼å¯/å³éPlymouthå¯å¨ç»é¢ï¼ è¯¦è§ plymouth(8) æåã

luks=, rd.luks=, luks.crypttab=, rd.luks.crypttab=, luks.name=, rd.luks.name=, luks.uuid=, rd.luks.uuid=, luks.options=, rd.luks.options=, luks.key=, rd.luks.key=

设置LUKSå¨çå å¯ç¸å³å±æ§ã è¯¦è§ systemd-cryptsetup-generator(8) æåã

fstab=, rd.fstab=

设置æ¯å¦åºè¯¥ä½¿ç¨ /etc/fstab æä»¶ï¼ è¯¦è§ systemd-fstab-generator(8) æåã

root=, rootfstype=, rootflags=, ro, rw

设置根æ件系ç»çç¸å³ä¿¡æ¯ï¼ æå¨è®¾å¤ãæ件系ç»ç±»åãæè½½é项ãåªè¯»æè½½ã读åæè½½ã è¯¦è§ systemd-fstab-generator(8) æåã

systemd.gpt_auto=, rd.systemd.gpt_auto=

设置æ¯å¦åºè¯¥å¼å¯GPTç£çååºèªå¨åç°ã è¯¦è§ systemd-gpt-auto-generator(8) æåã

systemd.default_timeout_start_sec=

è¦ç DefaultTimeoutStartSec= ç设置ã è¯¦è§ systemd-system.conf(5) æåã

modules-load=, rd.modules-load=

æå®å¨ç³»ç»å¯å¨çæ©æå°±å¿é¡»å è½½çå核模åã è¯¦è§ systemd-modules-load.service(8) æåã

resume=

æå®ä»åªä¸ªè®¾å¤ä¸æ¢å¤ä¼ç ç¶æï¼ æ¯æææ fstab(5) é£æ ¼ç设å¤è¡¨ç¤ºæ³(fs_spec)ãè¯¦è§ systemd-hibernate-resume-generator(8) æåã

åè§

systemd(1), bootparam(7), dracut.cmdline(7), systemd-debug-generator(8), systemd-fsck@.service(8), systemd-quotacheck.service(8), systemd-journald.service(8), systemd-vconsole-setup.service(8), systemd-udevd.service(8), plymouth(8), systemd-cryptsetup-generator(8), systemd-fstab-generator(8), systemd-gpt-auto-generator(8), systemd-modules-load.service(8), systemd-backlight@.service(8), systemd-rfkill.service(8), systemd-hibernate-resume-generator(8)

NOTES

1.

kernel-parameters.txt

//kernel/boot_parameters.html

è·

æ¬é¡µé¢ä¸æçç±ä¸æ man æå页计åæä¾ã

ç¿»è¯äººåï¼éæ¥å½
éæ¥å½ä½åéï¼http://www.jinbuguo.com
ä¸æ man æå页计åï¼https://github.com/man-pages-zh/manpages-zh

---