diff --git a/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/kudo_uart_mux_ctrl.sh b/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/kudo_uart_mux_ctrl.sh
index 2740778..7b131af 100644
--- a/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/kudo_uart_mux_ctrl.sh
+++ b/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/kudo_uart_mux_ctrl.sh
@@ -18,13 +18,7 @@
 # Usage: ampere_uartmux_ctrl.sh <CPU UART port number> <UARTx_MODE>
 #        <UARTx_MODE> of 1 sets CPU To BSP
 #        <UARTx_MODE> of 2 sets SCP1 to SI2 
-function set_gpio_ctrl() {
-  echo $1 > /sys/class/gpio/export
-  echo $2 > /sys/class//gpio/gpio$1/direction
-  echo $3 > /sys/class/gpio/gpio$1/value
-  echo $1 > /sys/class/gpio/unexport
-}
-
+source /usr/sbin/kudo-lib.sh
 
 if [ $# -lt 1 ]; then
   exit 1
diff --git a/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/server.ttyS1.conf b/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/server.ttyS1.conf
index 1751a05..e93f078 100644
--- a/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/server.ttyS1.conf
+++ b/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/server.ttyS1.conf
@@ -1,2 +1,3 @@
 baud = 115200
 logfile = /var/log/obmc-console-cpu.log
+logsize = 1M
diff --git a/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/server.ttyS3.conf b/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/server.ttyS3.conf
index c8a9d97..152c705 100644
--- a/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/server.ttyS3.conf
+++ b/meta-fii/meta-kudo/recipes-phosphor/console/obmc-console/server.ttyS3.conf
@@ -1,3 +1,4 @@
 baud = 115200
 socket-id = ttyS3
 logfile = /var/log/obmc-console-scp.log
+logsize = 1M