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Diffstat (limited to 'resources/tools/disk-image-builder/ubuntu/scripts-remote/serial-console-ubuntu-14.04.4.sh')
-rw-r--r-- | resources/tools/disk-image-builder/ubuntu/scripts-remote/serial-console-ubuntu-14.04.4.sh | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/resources/tools/disk-image-builder/ubuntu/scripts-remote/serial-console-ubuntu-14.04.4.sh b/resources/tools/disk-image-builder/ubuntu/scripts-remote/serial-console-ubuntu-14.04.4.sh new file mode 100644 index 0000000000..52879048ac --- /dev/null +++ b/resources/tools/disk-image-builder/ubuntu/scripts-remote/serial-console-ubuntu-14.04.4.sh @@ -0,0 +1,57 @@ +#!/bin/sh -e + +# Copyright (c) 2016 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +## +## Serial console +## +echo "********** CONFIGURING SERIAL CONSOLE AND DISABLING IPV6 **********" +cat - > /etc/init/ttyS0.conf <<"_EOF" +# ttyS0 - getty +# +# This service maintains a getty on ttyS0 from the point the system is +# started until it is shut down again. + +start on stopped rc RUNLEVEL=[12345] +stop on runlevel [!12345] + +respawn +exec /sbin/getty -L 115200 ttyS0 vt102 +_EOF + +cat - > /etc/default/grub <<"_EOF" +# If you change this file, run 'update-grub' afterwards to update +# /boot/grub/grub.cfg. +# For full documentation of the options in this file, see: +# info -f grub -n 'Simple configuration' + +GRUB_DEFAULT=0 +GRUB_TIMEOUT=1 +GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian` +GRUB_CMDLINE_LINUX="console=tty0 console=ttyS0,115200n8 ipv6.disable=1" + +GRUB_TERMINAL=serial +GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1" + +# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux +#GRUB_DISABLE_LINUX_UUID=true + +# Uncomment to disable generation of recovery mode menu entries +#GRUB_DISABLE_RECOVERY="true" + +# Uncomment to get a beep at grub start +#GRUB_INIT_TUNE="480 440 1" +_EOF + +update-grub |