diff --git a/metropolis/node/core/main.go b/metropolis/node/core/main.go
index 08eb39a..715a7ac 100644
--- a/metropolis/node/core/main.go
+++ b/metropolis/node/core/main.go
@@ -48,7 +48,7 @@
 	lt := logtree.New()
 
 	// Set up logger for Metropolis. Currently logs everything to /dev/tty0 and
-	// /dev/ttyS0.
+	// /dev/ttyS{0,1}.
 	consoles := []console{
 		{
 			path:     "/dev/tty0",
@@ -58,6 +58,10 @@
 			path:     "/dev/ttyS0",
 			maxWidth: 120,
 		},
+		{
+			path:     "/dev/ttyS1",
+			maxWidth: 120,
+		},
 	}
 	// Alternative channel that crash handling writes to, and which gets distributed
 	// to the consoles.
diff --git a/metropolis/node/core/minit/main.c b/metropolis/node/core/minit/main.c
index 4677c8e..d92f7ed 100644
--- a/metropolis/node/core/minit/main.c
+++ b/metropolis/node/core/minit/main.c
@@ -29,7 +29,7 @@
 
 void handle_signal(pid_t child_pid, int signum);
 
-#define NUM_CONSOLES 3
+#define NUM_CONSOLES 4
 FILE *consoles[NUM_CONSOLES] = {};
 
 // open_consoles populates the consoles array with FILE pointers to opened
@@ -39,6 +39,7 @@
     consoles[0] = fopen("/dev/console", "w");
     consoles[1] = fopen("/dev/tty0", "w");
     consoles[2] = fopen("/dev/ttyS0", "w");
+    consoles[3] = fopen("/dev/ttyS1", "w");
 
     // Set all open consoles to be line-buffered.
     for (int i = 0; i < NUM_CONSOLES; i++) {