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lpsched(1M)		System Administration Commands		   lpsched(1M)

NAME
       lpsched - start the LP print service

SYNOPSIS
       lpsched	 [-f num_filters]   [-n	num_notifiers]	[-p fd_limit]  [-r re-
       served_fds]

DESCRIPTION
       The  lpsched command  starts or restarts	the  LP	print service.

       The  lpshut command stops the  LP print	service.   Printers  that  are
       restarted using lpsched reprint (in their entirety) print requests that
       were stopped by	lpshut.	See  lpshut(1M).

OPTIONS
       The following options are supported:

       -f num_filters
	     Specifies the number of concurrent	slow filters that may  be  run
	     on	a print	server.	A default value	of 1 is	used if	none is	speci-
	     fied. Depending on	server configuration, a	value of  1 may	 cause
	     printers to remain	idle while there are jobs queued to them.

       -n num_notifiers
	     Specifies	the  number  of	concurrent notification	processes that
	     can run on	a print	server.	A default value	of   1	is  used  when
	     none is specified.

       -p fd_limit
	     Specifies	the  file  descriptor  resource	limit for the  lpsched
	     process. A	default	value of  4096 is used if none	is  specified.
	     On	 extremely large and active print servers, it may be necessary
	     to	increase this value.

       -r reserved_fds
	     Specifies the number of file descriptors that the	scheduler  re-
	     serves  for  internal  communications under heavy load. A default
	     value of  2 is used when none is specified. It should not be nec-
	     essary to modify this value unless	instructed to do so when trou-
	     bleshooting problems under	high load.

EXIT STATUS
       The following exit values are returned:

       0     Successful	completion.

       non-zero
	     An	error occurred.

FILES
       /var/spool/lp/*
	     LP	print queue.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE	TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWpsu			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       lp(1), lpstat(1), lpadmin(1M), lpmove(1M), lpshut(1M), attributes(5)

       System Administration Guide: Basic Administration

SunOS 5.9			  8 Jan	1998			   lpsched(1M)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXIT STATUS | FILES | ATTRIBUTES | SEE ALSO

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