doc: document new cmdline options

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg
2021-02-21 00:57:03 +01:00
parent dda59503ac
commit e941a510c1
+14 -1
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@@ -4,9 +4,22 @@ Tips & Tricks with the kernel cmdline
This document summarizes the different boot parameters that can be
passed on the Linux kernel command line. Not limited to Finit.
The `bool` setting is one of `on, off, true false, 1, 0`.
* `debug`__
Enable kernel debug. Debug messages are printed to the console
until Finit starts up, the syslog daemon then empties `/dev/kmsg`
until Finit starts up.
* `finit.debug[=bool]`
Enable finit debug. This is operated independently of the kerne
debug setting. New as of Finit v4.
* `finit.show_status[=bool]`
Control finit boot progress, including banner.
* `finit.status_style=<classic,modern>`
Set Finit boot progress style, when enabled.
* `init=/bin/sh`
Bypass system default init and tell kernel to start a shell. Note,