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'\" te
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.\"
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.\" Copyright 2010 Sun Microsystems, Inc. All rights reserved.
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.\" Use is subject to license terms.
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.\"
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.\" ident "@(#)acpidump.1 1.2 10/03/16 SMI"
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.\"
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.TH acpidump 1 "24 Apr 2009" "SunOS 5.11" "User Commands"
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.SH NAME
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acpidump - dump the raw contents of ACPI tables
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.SH SYNOPSIS
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.LP
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.nf
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\fBacpidump\fB [\fB-a\fR \fIaddress\fR] [\fB-b\fR] [\fI-h\fR]
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[\fB-l\fR \fIlength\fR] [\fB-o\fR \fIfile\fR] [\fB-s\fR \fIcount\fR]
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[\fB-t\fR \fItable\fR]
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.fi
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.SH DESCRIPTION
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.sp
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.LP
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This utility will read the ACPI tables, if any, that were presented to the
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kernel from the BIOS at boot and display the information. The tables will be
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printed out in hexidecimal format and can be parsed with the acpixtract(1) and
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madt(1) utilities.
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.SH OPTIONS
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.sp
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.LP
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The following options are supported:
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.sp
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.ne 2
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.mk
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.na
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\fB\fB-a\fR [\fIaddress\fR]\fR
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.ad
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.sp .6
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.RS 4n
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Allows the user to specify the starting address from which to dump the tables.
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.RE
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.sp
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.ne 2
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.mk
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.na
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\fB\fB-b\fR
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.ad
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.sp .6
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.RS 4n
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Dump the ACPI tables in binary mode.
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.RE
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.sp
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.ne 2
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.mk
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.na
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\fB\fB-h\fR
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.ad
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.sp .6
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.RS 4n
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Display the help menu containing the options supported by the utility.
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.RE
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.sp
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.ne 2
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.mk
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.na
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\fB\fB-l\fR [\fIlength\fR]\fR
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.ad
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.sp .6
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.RS 4n
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Requires a starting address, specified with -a, and will dump the range of
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physical address but makes no attempt to understand the contents of that memory.
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.RE
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.sp
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.ne 2
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.mk
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.na
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\fB\fB-o\fR [\fIfile\fR]\fR
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.ad
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.sp .6
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.RS 4n
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Redirect the output provided by the utility to the specified file.
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.RE
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.sp
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.ne 2
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.mk
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.na
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\fB\fB-s\fR [\fIcount\fR]\fR
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.ad
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.sp .6
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.RS 4n
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Skip \fIcount\fR tables of the given name
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.RE
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.sp
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.ne 2
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.mk
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.na
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\fB\fB-t\fR [\fItable\fR]\fR
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.ad
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.sp .6
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.RS 4n
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Dump only the table with the \fItable\fR signature.
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.RE
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.SH ATTRIBUTES
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See
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.BR attributes (5)
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for descriptions of the following attributes:
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.sp
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.TS
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box;
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cbp-1 | cbp-1
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l | l .
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ATTRIBUTE TYPE ATTRIBUTE VALUE
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=
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Availability diagnostic/acpidump
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1
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=
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Interface Stability Uncommitted
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.TE
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.PP
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.SH SEE ALSO
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.sp
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.LP
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\fBacpixtract\fR(1), \fBmadt\fR(1)
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.RE
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.SH RESOURCES
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.sp
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.LP
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http://www.lesswatts.org/projects/acpi/utilities.php
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.sp
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.SH NOTES
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.sp
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.LP
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Source for acpidump is avaliable at www.opensolaris.org.
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The PRIV_FILE_DAC_READ privilege is necessary to use this utility.
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