diff --git a/install.sh b/install.sh
index 91b7077..6daac67 100755
--- a/install.sh
+++ b/install.sh
@@ -133,4 +133,5 @@ install_data mxmount/mxmount.service                     "$DESTDIR$systemdunitdi
 install_exec hostconfig/hostconfig                       "$DESTDIR$usr_sbindir/hostconfig"
 install_exec fon/fon.sh                                  "$DESTDIR$usr_bindir/fon"
 install_exec nfsdtop/nfsdtop                             "$DESTDIR$usr_sbindir/nfsdtop"
+install_data serial-log/serial-log\@.service             "$DESTDIR$systemdunitdir/serial-log@.service"
 exit
diff --git a/serial-log/serial-log@.service b/serial-log/serial-log@.service
new file mode 100644
index 0000000..5f0c878
--- /dev/null
+++ b/serial-log/serial-log@.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=TTY logger
+
+[Service]
+ExecStartPre=/usr/bin/stty -F /dev/%I 115200 -echo
+ExecStart=-/usr/bin/sh -c "/usr/bin/cat /dev/%I >> /var/log/%I.log 2>&1"
+Type=idle
+Restart=always
+RestartSec=0
+UtmpIdentifier=%I
+
+[Install]
+WantedBy=basic.target