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Diffstat (limited to 'docs/configuration/system')
| -rw-r--r-- | docs/configuration/system/console.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/docs/configuration/system/console.rst b/docs/configuration/system/console.rst index 1f917e54..a0e46afb 100644 --- a/docs/configuration/system/console.rst +++ b/docs/configuration/system/console.rst @@ -22,9 +22,20 @@ Major upgrades to the installed distribution may also require console access. can be (see completion helper): * ``ttySN`` - Serial device name + * ``ttyAMAN``- Serial device name for some arm64 systems * ``ttyUSBX`` - USB Serial device name * ``hvc0`` - Xen console +.. cfgcmd:: set system console device <device> kernel + + When set, the selected serial console is used as the kernel boot console. + When removed, the kernel boot console falls back to tty0. + + .. note:: Only one serial console can carry the ``kernel`` option. + When VyOS is installed via serial console, this option is set automatically + for the serial interface used during installation; usually ``ttyS0`` or + ``ttyAMA0``. + .. cfgcmd:: set system console device <device> speed <speed> The speed (baudrate) of the console device. Supported values are: |