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Diffstat (limited to 'share/man/man4/aibs.4')
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diff --git a/share/man/man4/aibs.4 b/share/man/man4/aibs.4 new file mode 100644 index 00000000000..a22f92a00f0 --- /dev/null +++ b/share/man/man4/aibs.4 @@ -0,0 +1,122 @@ +.\" $OpenBSD: aibs.4,v 1.1 2009/07/23 01:40:32 cnst Exp $ +.\" +.\" Copyright (c) 2009 Constantine A. Murenin <cnst+openbsd@bugmail.mojo.ru> +.\" +.\" Permission to use, copy, modify, and distribute this software for any +.\" purpose with or without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.Dd $Mdocdate: July 23 2009 $ +.Dt AIBS 4 +.Os +.Sh NAME +.Nm aibs +.Nd ASUSTeK AI Booster ACPI ATK0110 voltage, temperature and fan sensor +.Sh SYNOPSIS +.Cd "aibs* at acpi?" +.Sh DESCRIPTION +The +.Nm +driver provides support for the voltage, temperature and fan sensors +available through +ATK0110 +ACPI +device +on ASUSTeK motherboards. +The number of sensors of each type, +as well as the description of each sensor, +varies with motherboards. +.Pp +The driver supports an arbitrary set of sensors, +provides description regarding what each sensor is used for, +and reports whether each sensor is within the specifications +as defined by the motherboard manufacturer through ACPI. +.Pp +The +.Nm +driver supports sensor states as follows. +Temperature sensors can have a state of +.Dv OK , +.Dv WARN , +.Dv CRIT +or +.Dv UNKNOWN ; +whereas fan and voltage sensors can have a state of +.Dv OK +or +.Dv WARN +only. +Temperature sensors that have a reading of 0 +are marked as invalid and their state is set to +.Dv UNKNOWN , +whereas all other sensors are always assumed valid. +Temperature sensors have two upper limits +.Dv ( WARN +and +.Dv CRIT ) +, fan sensors have either only the lower limit, or +one lower and one upper limit, +and voltage sensors always have a lower and an upper limit. +.Pp +Sensor values are made available through the +.Dv HW_SENSORS +.Xr sysctl 3 +interface, +and can be monitored with +.Xr systat 1 +.Ar sensors +view, +.Xr sensorsd 8 +and +.Xr sysctl 8 +.Ar hw.sensors . +For example, on Asus Stricker Extreme motherboard: +.Bd -literal -offset indent +$ sysctl hw.sensors.aibs0 +hw.sensors.aibs0.temp0=31.00 degC (CPU Temperature), OK +hw.sensors.aibs0.temp1=43.00 degC (MB Temperature), OK +hw.sensors.aibs0.fan0=2490 RPM (CPU FAN Speed), OK +hw.sensors.aibs0.fan1=0 RPM (CHASSIS FAN Speed), WARNING +hw.sensors.aibs0.fan2=0 RPM (OPT1 FAN Speed), WARNING +hw.sensors.aibs0.fan3=0 RPM (OPT2 FAN Speed), WARNING +hw.sensors.aibs0.fan4=0 RPM (OPT3 FAN Speed), WARNING +hw.sensors.aibs0.fan5=0 RPM (OPT4 FAN Speed), WARNING +hw.sensors.aibs0.fan6=0 RPM (OPT5 FAN Speed), WARNING +hw.sensors.aibs0.fan7=0 RPM (PWR FAN Speed), WARNING +hw.sensors.aibs0.volt0=1.26 VDC (Vcore Voltage), OK +hw.sensors.aibs0.volt1=3.25 VDC ( +3.3 Voltage), OK +hw.sensors.aibs0.volt2=4.95 VDC ( +5.0 Voltage), OK +hw.sensors.aibs0.volt3=11.78 VDC (+12.0 Voltage), OK +hw.sensors.aibs0.volt4=1.23 VDC (1.2VHT Voltage), OK +hw.sensors.aibs0.volt5=1.50 VDC (SB CORE Voltage), OK +hw.sensors.aibs0.volt6=1.25 VDC (CPU VTT Voltage), OK +hw.sensors.aibs0.volt7=0.93 VDC (DDR2 TERM Voltage), OK +hw.sensors.aibs0.volt8=1.23 VDC (NB CORE Voltage), OK +hw.sensors.aibs0.volt9=1.87 VDC (MEMORY Voltage), OK +.Ed +.Sh SEE ALSO +.Xr systat 1 , +.Xr sysctl 3 , +.Xr acpi 4 , +.Xr intro 4 , +.Xr sensorsd 8 , +.Xr sysctl 8 +.Sh HISTORY +The +.Nm +driver first appeared in +.Ox 4.7 . +.Sh AUTHORS +The +.Nm +driver was written by +.An Constantine A. Murenin Aq cnst@openbsd.org , +University of Waterloo. |