Enable serial console in default grub

serial console allows user to easy access to ipfire image instance in KVM/Libvirt environment by virt console <ipfire instance> Signed-off-by: Vincent Li <[email protected]>
ipfire · Mar 1, 2024 · 7773f82 · 7773f82
1 parent 6d501c0
commit 7773f82
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/config/grub2/default b/config/grub2/default
@@ -1,6 +1,8 @@
 GRUB_TIMEOUT=5
 GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"
 GRUB_DEFAULT=saved
-GRUB_CMDLINE_LINUX="rd.auto panic=10"
+GRUB_CMDLINE_LINUX="rd.auto panic=10 console=tty0 console=ttyS0,115200n8"
+GRUB_TERMINAL=serial
+GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=0 --word=8 --parity=no --stop==1"
 GRUB_DISABLE_RECOVERY="true"
 GRUB_BACKGROUND="/boot/grub/splash.png"