Console Output and Serial Terminals: Difference between revisions
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== | == Overview == | ||
This page describes different methods for setting up a serial console post booting up an NST system. See '''[[Getting Started#Server_.28Serial_Console.29 | Getting Started - Server Boot]]''' for setting up a serial console initially during a NST Live boot. | This page describes different methods for setting up a serial console post booting up an NST system. See '''[[Getting Started#Server_.28Serial_Console.29 | Getting Started - Server Boot]]''' for setting up a serial console initially during a NST Live boot. | ||
== | == Serial Console On NST 2.13.0 == | ||
Use the following command to manually enable the serial console on NST versions 2.13.0 using '''[http://upstart.ubuntu.com/ upstart]'''. This example will set the serial baud rate to: "'''57600'''" and use serial device: "'''/dev/ttyS0'''". | Use the following command to manually enable the serial console on NST versions 2.13.0 using '''[http://upstart.ubuntu.com/ upstart]'''. This example will set the serial baud rate to: "'''57600'''" and use serial device: "'''/dev/ttyS0'''". | ||
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== | == Serial Console On NST 2.15.0 or Above == | ||
Use the following command to manually enable the serial console on NST versions 2.15.x or above using '''[http://www.freedesktop.org/wiki/Software/systemd systemd]'''. This example will autobaud and use serial device: "'''/dev/ttyS0'''". | Use the following command to manually enable the serial console on NST versions 2.15.x or above using '''[http://www.freedesktop.org/wiki/Software/systemd systemd]'''. This example will autobaud and use serial device: "'''/dev/ttyS0'''". | ||
Revision as of 06:58, 20 May 2011
Overview
This page describes different methods for setting up a serial console post booting up an NST system. See Getting Started - Server Boot for setting up a serial console initially during a NST Live boot.
Serial Console On NST 2.13.0
Use the following command to manually enable the serial console on NST versions 2.13.0 using upstart. This example will set the serial baud rate to: "57600" and use serial device: "/dev/ttyS0".
[root@probe ~]# initctl emit --no-wait fedora.serial-console-available ttyS0 57600
[root@probe ~]#
Serial Console On NST 2.15.0 or Above
Use the following command to manually enable the serial console on NST versions 2.15.x or above using systemd. This example will autobaud and use serial device: "/dev/ttyS0".
[root@probe ~]# systemctl start serial-getty@ttyS0.service
[root@probe ~]#
To get the serial console status use:
[root@probe ~]# systemctl status serial-getty@ttyS0.service
serial-getty@ttyS0.service - Serial Getty on ttyS0
Loaded: loaded (/lib/systemd/system/serial-getty@.service)
Active: active (running) since Tue, 17 May 2011 16:59:56 -0400; 5min ago
Main PID: 31524 (agetty)
CGroup: name=systemd:/system/serial-getty@.service/ttyS0
└ 31524 /sbin/agetty -s ttyS0 115200 38400 9600
[root@probe ~]#
