startup(7) [linux man page]

startup(7)						 Miscellaneous Information Manual						startup(7)

NAME

       startup - event signalling system startup

SYNOPSIS

       startup [ENV]...

DESCRIPTION

       The  startup event is generated by the Upstart init(8) daemon after it has completed its own initialisation and is the signal that the rest
       of the system may be started.

       Typically this will involve checking and mounting the partitions and drives that form the filesystem, loading drivers for connected devices
       and starting the X windowing system or other login environment.

       In the default Upstart configuration, the primary task run on the startup event is the /etc/init/rc-sysinit.conf job responsible for gener-
       ating the System V compatible runlevel(7) event.  See that page for a more detailed explanation of this process.

       Paradoxically there is currently no corresponding Upstart-native event signifying that the system is to be shutdown, only the System V com-
       patible runlevel 0 and runlevel 6 events provide this functionality.

EXAMPLE

       A service with no other dependencies run on startup might use:

	      start on startup

SEE ALSO

       runlevel(7) init(8)

Upstart 							    2009-07-09								startup(7)

init(8) 						      System Manager's Manual							   init(8)

NAME

       init - Upstart process management daemon

SYNOPSIS

       init [OPTION]...

DESCRIPTION

       init  is the parent of all processes on the system, it is executed by the kernel and is responsible for starting all other processes; it is
       the parent of all processes whose natural parents have died and it is responsible for reaping those when they die.

       Processes managed by init are known as jobs and are defined by files in the /etc/init directory.  See init(5) for more details on configur-
       ing Upstart.

   Events
       init(8)	is an event-based init daemon.	This means that jobs will be automatically started and stopped by changes that occur to the system
       state, including as a result of jobs starting and stopping.

       This is different to dependency-based init daemons which start a specified set of goal jobs, and resolve the order in which they should	be
       started and other jobs required by iterating their dependencies.

       For  more information on starting and stopping jobs, as well as emitting events that will automatically start and stop jobs, see the manual
       page for the initctl(8) tool.

       The primary event is the startup(7) event, emitted when the daemon has finished loading its configuration.  Other  useful  events  are  the
       starting(7), started(7), stopping(7) and stopped(7) events emitted as jobs change state.

       See upstart-events(7) for a summary of well-known events.

   System V compatibility
       The  Upstart  init(8)  daemon  does  not keep track of runlevels itself, instead they are implemented entirely by its userspace tools.  The
       event emitted to signify a change of runlevel is the runlevel(7) event.	For more information see its manual page.

OPTIONS

       Options are passed to init(8) by placing them on the kernel command-line.

       --confdir directory
	      Read job configuration files from a directory other than /etc/init.

       --no-sessions
	      Disable user and chroot sessions.

       --no-startup-event
	      Suppress emission of the initial startup event. This option should only be used for testing since it will stop  the  init(8)  daemon
	      from starting any jobs automatically.

       --session
	      Connect to the D-Bus session bus. This should only be used for testing.

       --startup-event event
	      Specify a different initial startup event from the standard startup(7).

       --verbose
	      Outputs verbose messages about job state changes and event emissions to the system console or log, useful for debugging boot.

NOTES

       init  is not normally executed by a user process, and expects to have a process id of 1.  If this is not the case, it will actually execute
       telinit(8) and pass all arguments to that.  See that manual page for further details.

FILES

       /etc/init.conf

       /etc/init/*.conf

       $HOME/.init/

AUTHOR

       Written by Scott James Remnant <scott@netsplit.com>

REPORTING BUGS

       Report bugs at <https://launchpad.net/upstart/+bugs>

COPYRIGHT

       Copyright (C) 2009-2011 Canonical Ltd.
       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

SEE ALSO

       control-alt-delete(7) init(5) initctl(8) runlevel(7) startup(7) starting(7) started(7) stopping(7) stopped(7) telinit(8) upstart-events(7)

Upstart 							    2011-04-06								   init(8)