lpsched(1M)
NAME
lpsched - start the LP print service
SYNOPSIS
lpsched [-f num_filters] [-n num_notifiers] [-p fd_limit]
[-r reserved_fds]
DESCRIPTION
The lpsched command starts or restarts the LP print ser-
vice.
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 specified. Depending on server confi-
guration, 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 reserves for internal communications under
heavy load. A default value of 2 is used when none is
specified. It should not be necessary to modify this
value unless instructed to do so when troubleshooting
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 attri-
butes:
____________________________________________________________
| 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
Man(1) output converted with
man2html