199 lines
6.1 KiB
Groff
199 lines
6.1 KiB
Groff
.\" $NetBSD: envstat.8,v 1.36 2007/12/12 20:27:30 xtraeme Exp $
|
|
.\"
|
|
.\" Copyright (c) 2000, 2007 The NetBSD Foundation, Inc.
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" This code is derived from software contributed to The NetBSD Foundation
|
|
.\" by Juan Romero Pardines and Bill Squier.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
.\" must display the following acknowledgement:
|
|
.\" This product includes software developed by the NetBSD
|
|
.\" Foundation, Inc. and its contributors.
|
|
.\" 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
.\" contributors may be used to endorse or promote products derived
|
|
.\" from this software without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
.\" POSSIBILITY OF SUCH DAMAGE.
|
|
.\"
|
|
.Dd December 12, 2007
|
|
.Dt ENVSTAT 8
|
|
.Os
|
|
.Sh NAME
|
|
.Nm envstat
|
|
.Nd utility to handle environmental sensors
|
|
.Sh SYNOPSIS
|
|
.Nm
|
|
.Op Fl DfIlSx
|
|
.Op Fl c Ar file
|
|
.Op Fl d Ar device
|
|
.Op Fl i Ar interval
|
|
.Op Fl s Ar "sensor,..."
|
|
.Op Fl w Ar width
|
|
.Sh DESCRIPTION
|
|
.Nm
|
|
is a utility that handles various aspects of the sensors
|
|
registered with the
|
|
.Xr envsys 4
|
|
framework.
|
|
It is capable of displaying sensor values as well as
|
|
changing parameters and setting critical limits for the sensors.
|
|
.Pp
|
|
In display mode, column widths as well as displayed sensors
|
|
are fully customizable.
|
|
Critical limits or other properties can be set via the configuration file.
|
|
If critical limits were set previously, the display mode will show
|
|
the critical limits in addition to the current values.
|
|
.Pp
|
|
The following options are available:
|
|
.Bl -tag -width flag
|
|
.It Fl c
|
|
Accepts a file as argument to set properties for sensors in
|
|
devices registered with the framework. See the
|
|
.Xr envsys.conf 5
|
|
manual page for more information.
|
|
.It Fl D
|
|
Display the names of the drivers that were registered with
|
|
the
|
|
.Xr envsys 4
|
|
framework, one per line and some properties for the driver: refresh timeout
|
|
value, for example.
|
|
.It Fl d Ar device
|
|
Display only the sensors for the given
|
|
.Ar device .
|
|
This is useful when there are multiple devices registered and
|
|
you want to only see results from a specific device.
|
|
.It Fl f
|
|
Display temperature values in degrees Fahrenheit.
|
|
The default is to display temperature values in degrees Celsius.
|
|
.It Fl I
|
|
This flag skips the sensors with invalid state, these are normally
|
|
shown using the
|
|
.Qq N/A
|
|
string by default.
|
|
.It Fl i Ar interval
|
|
Repeat the display every
|
|
.Ar interval
|
|
seconds.
|
|
Note that some devices do not provide fresh values on demand.
|
|
See the individual devices manual page for meaningful values for
|
|
.Ar interval .
|
|
If not specified, or specified as 0,
|
|
.Nm
|
|
produces one round of values and exits.
|
|
.It Fl l
|
|
List the names of all supported sensors, one per line.
|
|
Use of this flag causes
|
|
.Nm
|
|
to ignore all other option flags.
|
|
.It Fl r
|
|
This flag is provided for compatibility reasons and there's no need
|
|
to use it. In the previous implementation, it was used to enable the
|
|
row mode; this mode is now the default.
|
|
.It Fl S
|
|
This flag is used to restore defaults to all devices registered with
|
|
the framework. This will remove all properties that were set in
|
|
the configuration file to the setting that the drivers use by
|
|
default.
|
|
.It Fl s Ar "sensor,..."
|
|
Restrict the display to the named sensors.
|
|
The sensor names must be supplied as a comma separated list.
|
|
Sensor names are case sensitive. Note that it's mandatory to use the
|
|
.Fl d
|
|
flag to specify the device that has the sensor.
|
|
.It Fl w Ar width
|
|
Use
|
|
.Ar width
|
|
as the column width for the output.
|
|
Each column is additionally separated by a single space.
|
|
The default is the length of the longest sensor name.
|
|
.It Fl x
|
|
Shows the property list used by the
|
|
.Xr sysmon_envsys 9
|
|
framework that contains details about all registered drivers
|
|
and sensors.
|
|
.El
|
|
.Sh EXAMPLES
|
|
To display the
|
|
.Dq acpibat0 charge
|
|
sensor on one line every ten seconds:
|
|
.Pp
|
|
.Dl $ envstat -s \*qacpibat0 charge\*q -d acpibat0 -i 10
|
|
.Pp
|
|
To list the drivers that are currently registered with
|
|
.Xr envsys 4 :
|
|
.Pp
|
|
.Dl $ envstat -D
|
|
.Pp
|
|
To display the sensors of the driver
|
|
.Ar aiboost0 :
|
|
.Pp
|
|
.Dl $ envstat -d aiboost0
|
|
.Pp
|
|
To set all properties specified in the configuration file:
|
|
.Pp
|
|
.Dl $ envstat -c /etc/envsys.conf
|
|
.Pp
|
|
To remove all properties that were previously set by the configuration
|
|
file:
|
|
.Dl $ envstat -S
|
|
.Sh SEE ALSO
|
|
.Xr proplib 3 ,
|
|
.Xr acpiacad 4 ,
|
|
.Xr acpibat 4 ,
|
|
.Xr acpitz 4 ,
|
|
.Xr adt7467c 4 ,
|
|
.Xr aiboost 4 ,
|
|
.Xr aps 4 ,
|
|
.Xr battery_pmu 4 ,
|
|
.Xr coretemp 4 ,
|
|
.Xr sparc64/envctrl 4 ,
|
|
.Xr envsys 4 ,
|
|
.Xr ipmi 4 ,
|
|
.Xr itesio 4 ,
|
|
.Xr lm 4 ,
|
|
.Xr lmtemp 4 ,
|
|
.Xr mfi 4 ,
|
|
.Xr nsclpcsio 4 ,
|
|
.Xr owtemp 4 ,
|
|
.Xr smsc 4 ,
|
|
.Xr sparc/tctrl 4 ,
|
|
.Xr tm121temp 4 ,
|
|
.Xr ug 4 ,
|
|
.Xr viaenv 4 ,
|
|
.Xr envsys.conf 5
|
|
.Sh HISTORY
|
|
.Nm
|
|
appeared in
|
|
.Nx 1.5 .
|
|
It was completely rewritten from scratch for
|
|
.Nx 5.0 .
|
|
.Sh AUTHORS
|
|
.An -nosplit
|
|
The
|
|
.Nm
|
|
utility that appeared in
|
|
.Nx 5.0
|
|
was written by
|
|
.An Juan Romero Pardines .
|
|
The previous version was written by
|
|
.An Bill Squier .
|