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# Automatically start a configured serial console
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#
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# How this works:
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#
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# On boot, a udev helper examines /dev/console. If a serial console is the
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# primary console (last console on the commandline in grub), the event
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# 'fedora.serial-console-available <port name> <speed>' is emitted, which
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# triggers this script. It waits for the runlevel to finish, ensures
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# the proper port is in /etc/securetty, and starts the getty.
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#
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# If your serial console is not the primary console, or you want a getty
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# on serial even if it's not the console, create your own event e.g.
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# /etc/init/ttyS0.conf with content:
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# # ttyS0 - agetty
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# #
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# # This service maintains a agetty on ttyS0.
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#
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# stop on runlevel [S016]
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# start on runlevel [23]
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#
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# respawn
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# exec agetty -h -L -w /dev/ttyS0 115200 vt102
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#
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# Do not edit this file directly. If you want to change the behaviour,
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# please create a file serial.override and put your changes there.
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start on fedora.serial-console-available DEV=* and stopped rc RUNLEVEL=[2345]
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stop on runlevel [S016]
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instance $DEV
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respawn
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pre-start exec /sbin/securetty $DEV
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exec /sbin/agetty /dev/$DEV $SPEED vt100-nav
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post-stop exec /sbin/initctl emit --no-wait fedora.serial-console-available DEV=$DEV SPEED=$SPEED
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usage 'DEV=ttySX SPEED=Y - where X is console id and Y is baud rate'
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