mirror of
https://pagure.io/fedora-docs/quick-docs.git
synced 2024-11-28 14:56:35 +00:00
Lukas Ruzicka
15cd9db9b7
* Edit original content * Add new content * Fix asciidoc markup * Modularize
19 lines
640 B
Text
19 lines
640 B
Text
= Enabling Serial Console in GRUB2
|
|
[[enabling-serial-console-grub]]
|
|
|
|
To enable Serial console in grub:
|
|
|
|
.Procedure
|
|
|
|
. Edit the `/etc/default/grub` file.
|
|
|
|
. Adjust `baudrate`, `parity`, `bits`, and `flow` controls to fit your environment and cables, see the example.
|
|
+
|
|
----
|
|
GRUB_CMDLINE_LINUX='console=tty0 console=ttyS0,115200n8'
|
|
GRUB_TERMINAL=serial
|
|
GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1"
|
|
----
|
|
|
|
. Regenerate the *GRUB2* configuration file and reinstall the bootloader into the MBR, as described in xref:adding-other-operating-systems-grub2[Adding other operating systems to the *GRUB2* menu].
|
|
|