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--- pc_engines_apu2_arch_linux [2019/12/30 18:20] – admin
+++ pc_engines_apu2_arch_linux [2019/12/30 18:40] – admin
@@ Line 28: / Line 28: @@
 ====Install Arch Linux====
   * [[https://wiki.archlinux.org/index.php/installation_guide]]
+  * Configure serial console, when still in chroot and just before the reboot.<code>
+# vi /etc/default/grub   # add options below
+GRUB_CMDLINE_LINUX_DEFAULT="console=tty0 console=ttyS0,115200n8"
+</code>
+  * Configure grub and serial:<code>
+# /etc/default/grub   # add options below
+## Serial console
+GRUB_TERMINAL_output=serial
+GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1"
+</code>
+  * Make new grub config:<code># grub-mkconfig -o /boot/grub/grub.cfg</code>
+  * Reboot and connect with 115200 baud.
 {{tag>[hardware apu arch linux]}}