HP-UX Reference (11i v2 07/12) - 1M System Administration Commands N-Z (vol 4)

s
strvf(1M) strvf(1M)
NAME
strvf - STREAMS verification tool
SYNOPSIS
strvf [-v]
DESCRIPTION
strvf executes a series of subcommands that verify whether or not STREAMS is currently installed and
configured on your system. All output is sent to
stdout. Verbose output is always sent to the logfile
/var/adm/streams/strvf.log
.
These subcommands make sure that the STREAMS kernel daemons are running and that
open(),
putmsg(), getmsg(), ioctl(), and close()
can be performed on /dev/echo.
Options
-v Specifies verbose output to be displayed
EXAMPLES
strvf Verify STREAMS is working. Brief summary of status is displayed on screen. Verbose
description of each subcommand and its status is copied to the logfile.
strvf -v Verify STREAMS is working. Verbose description of each subcommand and its status
is displayed on the screen and copied to the logfile. This option is useful in troub-
leshooting strvf failures.
FILES
/var/adm/streams/strvf.log
Logfile containing a verbose description and status of all sub-
commands.
/dev/echo Loopback STREAMS driver used by strvf.
SEE ALSO
open(2), close(2), getmsg(2), putmsg(2), streamio(7).
374 Hewlett-Packard Company − 1 − HP-UX 11i Version 2: December 2007 Update