184 lines
6.6 KiB
Groff
184 lines
6.6 KiB
Groff
.\" Copyright (c) 1980, 1991 Regents of the University of California.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the University of
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.\" California, Berkeley and its contributors.
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.\" 4. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" from: @(#)intro.4 6.6 (Berkeley) 3/27/91
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.\" $Id: intro.4,v 1.2 1993/08/01 07:36:13 mycroft Exp $
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.\"
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.Dd March 27, 1991
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.Dt INTRO 4 vax
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.Os BSD 4
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.Sh NAME
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.Nm intro
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.Nd introduction to special files and hardware support
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.Sh DESCRIPTION
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This section describes the special files, related driver functions,
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and networking support
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available in the system.
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In this part of the manual, the
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.Tn SYNOPSIS
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section of
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each configurable device gives a sample specification
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for use in constructing a system description for the
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.Xr config 8
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program.
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The
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.Tn DIAGNOSTICS
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section lists messages which may appear on the console
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and/or in the system error log
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.Pa /var/log/messages
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due to errors in device operation;
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see
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.Xr syslogd 8
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for more information.
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.Sh VAX DEVICE SUPPORT
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This section describes the hardware supported on the
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.Tn DEC
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.Tn VAX-11 .
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Software support for these devices comes in two forms. A hardware
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device may be supported with a character or block
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.Em device driver ,
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or it may be used within the networking subsystem and have a
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.Em network interface driver .
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Block and character devices are accessed through files in the file
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system of a special type; see
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.Xr physio 4
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and
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.Xr mknod 8 .
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Network interfaces are indirectly accessed through the interprocess
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communication facilities provided by the system; see
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.Xr socket 2 .
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.Pp
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A hardware device is identified to the system at configuration time
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and the appropriate device or network interface driver is then compiled
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into the system. When the resultant system is booted, the
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autoconfiguration facilities in the system probe for the device
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on either the
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.Tn UNIBUS
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(or
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.Tn Q-bus )
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or
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.Tn MASSBUS
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and, if found, enable the software
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support for it. If a
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.Tn UNIBUS
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device does not respond at autoconfiguration
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time it is not accessible at any time afterwards. To
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enable a
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.Tn UNIBUS
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device which did not autoconfigure, the system will have to
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be rebooted. If a
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.Tn MASSBUS
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device comes
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.Dq on-line
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after the autoconfiguration sequence
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it will be dynamically autoconfigured into the running system.
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.Pp
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The autoconfiguration system is described in
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.Xr autoconf 4 .
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A list of the supported devices is given below.
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.Sh SEE ALSO
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.Xr intro 4 ,
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.Xr netintro 4 ,
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.Xr autoconf 4 ,
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.Xr config 8 .
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.Rs
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.%T "Building 4.3 BSD UNIX Systems with Config"
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.%B SMM
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.%N 2
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.Re
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.Sh LIST OF DEVICES
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The devices listed below are supported in this incarnation of
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the system. Pseudo-devices are not listed.
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Devices are indicated by their functional interface.
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If second vendor products provide functionally identical interfaces
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they should be usable with the supplied software.
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.Bf -symbolic
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Beware,
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however, that we promise the software works
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ONLY with the hardware indicated on the appropriate manual page.
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.Ef
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Occasionally, new devices of a similar type may be added
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simply by creating appropriate table entries in the driver.
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.Pp
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.Bl -column tmscp -offset indent
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acc ACC LH/DH IMP communications interface
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ad Data translation A/D interface
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css DEC IMP-11A communications interface
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crl VAX 8600, 8650 console RL02 disk
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ct C/A/T or APS phototypesetter
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ddn ACC ACP625 DDN Standard Mode X.25 IMP interface
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de DEC DEUNA 10Mb/s Ethernet controller
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dh DH-11 emulators, terminal multiplexor
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dhu DHU-11 terminal multiplexor
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dmc DEC DMC-11/DMR-11 point-to-point communications device
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dmf DEC DMF-32 terminal multiplexor and parallel printer interface
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dmz DEC DMZ-32 terminal multiplexor
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dn DEC DN-11 autodialer interface
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dz DZ-11 terminal multiplexor
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ec 3Com 10Mb/s Ethernet controller
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en Xerox 3Mb/s Ethernet controller (obsolete)
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ex Excelan 10Mb/s Ethernet controller
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fl VAX-11/780 console floppy interface
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hdh ACC IF-11/HDH IMP interface
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hk RK6-11/RK06 and RK07 moving head disk
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hp MASSBUS disk interface (with RP06, RM03, RM05, etc.)
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ht TM03 MASSBUS tape drive interface (with TE-16, TU-45, TU-77)
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hy DR-11B or GI-13 interface to an NSC Hyperchannel
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ik Ikonas frame buffer graphics device interface
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il Interlan 1010, 1010A 10Mb/s Ethernet controller
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ix Interlan NP-100 10Mb/s Ethernet controller
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kg KL-11/DL-11W line clock
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lp LP-11 parallel line printer interface
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mt TM78 MASSBUS tape drive interface
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np Interlan NP-100 10Mb/s Ethernet controller (intelligent mode)
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pcl DEC PCL-11 communications interface
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ps Evans and Sutherland Picture System 2 graphics interface
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qe DEC DEQNA Q-bus 10 Mb/s Ethernet interface
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rx DEC RX02 floppy interface
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tm TM-11/TE-10 tape drive interface
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tmscp TMSCP-compatible tape controllers (e.g., TU81, TK50)
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ts TS-11 tape drive interface
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tu VAX-11/730 TU58 console cassette interface
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uda DEC UDA-50 disk controller
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un DR-11W interface to Ungermann-Bass
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up Emulex SC-21V, SC-31 UNIBUS disk controller
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ut UNIBUS TU-45 tape drive interface
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uu TU58 dual cassette drive interface (DL11)
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va Benson-Varian printer/plotter interface
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vp Versatec printer/plotter interface
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vv Proteon proNET 10Mb/s and 80Mb/s ring network interface
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.El
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.Sh HISTORY
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The section 4
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.Nm intro
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appeared in
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.Bx 4.1 .
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