AMIGA PD 1/AMIGA-PD-1.iso/NetBSD/docs-netbsd/386BSD-FAQ/BSD-FAQ-part01

Text File | 1994-11-27 | 27KB | 602 lines

Archive-name: 386bsd-faq/part1


            Frequently Asked Questions
               386BSD, NetBSD, FreeBSD, and
               other BNR/2 derived Operating
                         Systems.


                  EXTREMELY UNOFFICIAL


  Original FAQ by:
    Terry Lambert
    [e-mail]
    [e-mail]


  New FAQ by:
    TSgt Dave Burgess
    NCOIC, Configuration Management Section, US Strategic Command
    [e-mail]

               Last Update:  08 Feb 1994


Section 0.  (Basic FAQ information)

0.0    Introduction

    The 386BSD 0.1 operating system is a derivative of the Berkeley
    Net/2 release.  The definitive "man without whom we would have
    nothing" in this effort has been William Jolitz.  For more
    information, download the code.

    386BSD is fully redistributable and is intended as a research OS.
    As such, many contributions to the system are provided through
    interaction by people who communicate via many means.  Many new
    and innovative features have been added to 386BSD since it's
    original release in June of '92.  There is an 'unofficial'
    patchkit which is available from many anonymous FTP sources
    which makes 386BSD more stable and usable.  Many problems
    associated with the use of 386BSD Version 0.1 can be solved
    through the application of patches from the patchkit.  In
    addition, many common Unix packages have been ported with
    varying degrees of difficulty.

    386BSD is available completely free of charge.  It is also
    available on CD-ROM and many other methods, most of which end up
    charging for 'media and handling costs'.  It is available by
    Anonymous FTP and through FTP-Mail.

    386BSD comes in three distinct pieces, each of which is
    exclusive of the other two.  These distributions are called the
    'bindist', 'srcdist', and 'etcdist'.  The bindist can be unloaded
    from its native form (on about 10 diskettes) and loaded onto a
    42Meg hard drive partition.  It is a fully functional system,
    including gcc 1.39, all executables for normal Unix style
    operation, and many other things.  The etc distribution includes
    MANY additional programs (all with source) which extend the
    functionality of 386BSD.  The srcdist is the source code for
    386bsd, along with all of the header files not included in the
    bindist.  All of the distributions and compilation files will
    fit onto 180Meg of hard drive (barely).

    In addition to the original 386BSD, two newer versions of the
    system are available, under new names.  NetBSD is the older (or
    newer depending on whom you choose to believe) and FreeBSD is the
    other.  Both systems have evolved into programs that are superior
    to the progenitor and both have sizable (if a little rabid)
    followings.  Most of the statements made in this FAQ will apply
    to all three, although I will try to differentiate one from
    another whenever the difference matters.


0.1    About this FAQ.

    This FAQ consists of 10 parts:

        Section 0.  Basic FAQ information
        Section 1.  General Network Information
        Section 2.  Common installation questions
        Section 3.  Kernel Building and Maintenance
        Section 4.  Kernel Additions
        Section 5.  Kernel Replacement Parts
        Section 6.  Interaction with MS-DOS
        Section 7.  System Communication
        Section 8.  "Supported" Hardware List
        Section 9.  "Supported" Software List


0.2    Is 386bsd better than (your favorite operating system name here)?

    I decided to put this in section 0, primarily because it by far
    the most asked and least useful question in comp.os.386bsd.*.

    You will often see this question veiled as a request for a brief
    description of the differences between 386bsd and (YFOS).  This
    type of request, while seeming to be a reasonable one, is usually
    looked upon as either an attempt by some folks for the net to do
    their homework, or as an attempt to start yet another flame-war.

    What is the answer to this question, then?

    No.  It is not.

    Nor is it any worse.

    It is DIFFERENT.  There are alternative Operating Systems
    available, both free and commercial.  386bsd, NetBSD, FreeBSD,
    and Linux are examples of "free" Unix style Operating Systems.

    Here are a brief list of differences between 386bsd and other
    systems:

    1.  386bsd will not run DOS applications (yet).  There is
    currently no DOS emulator.  People are working on it.  If you
    want to help, contact Nate ([e-mail]) and tell
    him.  He will put you in contact with the right people.

    2.  386bsd is not binary compatible with anything but the other
    free BSD systems (NetBSD, FreeBSD, and their kith).

    If you want to add binary compatibility with some other system,
    contact Bill and Lynne, or Nate, and volunteer.  NetBSD 0.8
    was actually 386bsd in a new suit.  The documentation that comes
    with NetBSD goes into a great deal of detail about this.  BTW,
    this binary compatibility has become backwards compatibility.
    The newer versions of NetBSD are implementing a new type of
    executable format, wherein references to NULL will cause a core
    dump.  The format of the executable is said to be close to (if
    not compatible with) BSDI's BSD/386 product.

    There is even a caveat on this compatibility.  Anything that uses
    the original 'dbm' code (passwd database, etc.) will not work
    because all of the newer BSDs, including NetBSD and FreeBSD, are
    using the new dbm code that was released as part of BSD 4.4.

    3.  FreeBSD is 386bsd 0.1 with the patchkit applied, and many of
    the utilities in the system have been updated.  This system is not
    quite as leading edge as NetBSD and is intended to be used as a
    stable operating environment.  The emphasis seems to be on better
    packaging and improved operation.

    4.  Where BSD and POSIX differ, 386BSD conforms by default to
    BSD; Linux to POSIX.  Furthermore, while both run mostly GNU
    utilities, Linux tends toward the SysV flavor (e.g. init)
    where 386BSD sticks with the BSD style.  However, sources for
    different flavors of utilities are available for both, and
    both support compiler options which allow more BSD or more
    POSIX semantics.

    Clifford Stoll talks about the 'West Coast/East Coast' feeling
    of BSD/SysV in his book "The Cuckoo's Egg".  In keeping with
    that, BSD feels like BSD/West Coast, Linux feels like SysV/East
    Coast (actually, Finland is what it says on the passport, but
    stay with me for a minute).   If you don't believe me, just
    look at the primary U.S. archive sites.   Linux is available
    from MIT, BSD is available from Berkeley.  Can't get much more
    'Coast' than that. :-)

    Actually, NetBSD and FreeBSD are feeling more and more POSIX all
    the time.  Recent releases of both products have implemented many
    more POSIX compliant utilities, features, and low-level hooks into
    the operating system.

    5.  Linux, NetBSD, FreeBSD, and 386bsd share two vitally important
    facets.  All are free and all include source.  They are all
    excellent, and all fill a niche that the others would gladly
    leave available.  Also, don't forget one of the most important
    things; get what your friends have.  Then they can help you.

    6.  Finally, remember that this FAQ and the comp.os.386bsd.*
    groups are intended as places for 386bsd users and developers
    to meet and discuss topics which are germain to the further
    development of 386bsd.  For more information about Linux, you
    can read the comp.os.linux.* newsgroups.


0.2.1    Are all of the BNR/2 derived systems binary compatible?  If not,
    what are the differences?

    NetBSD/1 runs 386BSD, FreeBSD, NetBSD/1 0.8, and most
    BSDI executables.  However, due to upgrading to the latest
    version of the UCB DB library, programs which use said
    library cannot be mixed old and new; e.g. an old `ls' cannot
    read the pwd.db file created with a new `pwd_mkdb', and vice
    versa.  This caveat is also true of FreeBSD, though it cannot
    run BSDI or NetBSD/1 0.9 executables.

    Also, due to better (read: properly) enforced address space
    protections, some incorrectly written programs which seemed to
    work under 386BSD or NetBSD/1 0.8 will core dump under
    NetBSD/1 0.9, even when recompiled.

    The default executable format produced by the NetBSD 0.9 `ld' i
    is not downward compatible with FreeBSD or 386BSD.  It is
    essentially the same as BSDI's QMAGIC format and Sun's normal
    format--with no padding between the exec header and the first
    page of text, and with the first page of the address space
    always unmapped when loaded--except that the magic numbers are
    in the conventional `magic + machine id' format, and are in
    network (big-endian) order.


0.3    How to add your pet answer to the FAQ.

    This is the trickiest part of this section of the FAQ.  There are
    only two criteria for getting an entry made into the FAQ:

    1.  Your answer should answer a question that seems to come up
        with some regularity, or at least perplexes a group of
        people from time to time.

    2.  Your answer should be technically correct.  In other words,
        answers like 'RTFM' and 'everybody knows that' are not really
        good candidates for the FAQ.  These answers should spell out,
        in a reasonable level of detail, precisely how to fix the
        the question asked, or explain the basis for the answer and
        leave the implementation of the answer to the questioner.

    All answers MUST include a question.  This is not as obvious as
    it would seem at first glance.  An answer could solve many
    problems, especially in the realms of system halts or other
    catastrophes.

    Since I (Dave) am no Unix guru, I rely HEAVILY on the input of
    other people to make the FAQ a success.  Many questions in the
    FAQ have been made largely irrelevant through the patchkits, but
    that doesn't means they may not reappear.  That is why the old
    FAQ questions are still here.

    New FAQ questions should be added.  I will try to attribute the
    question/answer to the author, but I personally think this is a
    waste of good disk space.  As long as the answers get out, that
    should be reward enough :-)


0.4    Administrivia.

    Send all question/answer pairs to [e-mail].
    If you are going to post the Q/A to the net, then do that, but
    be sure to mark it as a FAQ entry.  I will get it from the net
    as easily as I do my E-Mail.  Your Q/A will be formatted to
    look more or less like the others and be added.  Corrections,
    deletions, flames, snivels, and whines should be addressed
    directly to me here.  Either way, I will be sure to send out a
    reply letting you know what I have done with your submission.

    To get the absolutely most up-to-date (like to the minute) FAQ
    set, you will need access to anonymous FTP.  FTP to
    hrd769.brooks.af.mil and get the entire set out of ~/pub/FAQ.
    I have implemented the advanced FTP server, so you can request
    the files be compressed and/or tarred.  The file 'master.index'
    is the list of all of the questions in the entire set.  It is
    included in FAQ_00 (below).

    One last thing.  I will assume that I am infalible. :-)  I will
    not notice any mistakes that you may find.  If you find a
    mistake and don't tell me, it will very likely stay a mistake.
    After all, if I didn't notice it before, why should I notice
    it now?


0.5    Master Index.

    0.0          Introduction
    0.1          About this FAQ.
    0.2          Is 386bsd better than (your favorite operating system
             name here)?
    0.2.1        Are all of the BNR/2 derived systems binary compatible?
             If not, what are the differences?
    0.3          How to add your pet answer to the FAQ.
    0.4          Administrivia.
    0.5          Master Index.
    1.0          What is 386BSD? (Taken from the INSTALL.NOTES by the
             Jolitz's)
    1.0.1        What are these other Free BSD systems?
    1.0.2        I just downloaded all of 386bsd version 0.1 and I get
             can't get [some feature] to work? Do you have any
             suggestions?
    1.1          Feature summary
    1.2          The future of 386BSD.
    1.3          386BSD software projects in progress
    1.3.1        Contacting software authors
    1.4          Minimum hardware configuration recommended
    1.5          Where to get the source and binaries
    1.5.1        Forms available (floppy, FTP, CD-ROM)
    1.5.1.1      Where can I get the distribution on floppy or tape?
    1.5.1.2      Where can I get the distribution via FTP?
    1.5.1.3      Where can I get the distribution on CD ROM?
    1.6          Electronic Information Groups for 386BSD
    1.6.1        Usenet newsgroups
    1.6.2        Newsgroup archives.
    1.6.3        BNR/2 Derived bsd mailing lists.
    1.6.4        Other electronic resources.
    1.6.5        System Updates.
    1.7          Documentation available
    1.7.1        BSD manuals
    1.7.2        BSD books
    1.7.3        The Jolitz Book
    1.7.4        Dr. Dobbs' journal
    1.7.5        Other FAQ's on the net that are relevant
    1.8          FTP sites for 386BSD
    1.8.1        FTP Site List
    1.8.2        Official distribution sites
    1.8.3        Reference sites
    1.8.4        Unofficial archive sites that have neat stuff!
    1.8.5        X for 386BSD 0.1 Ported Software List
    2.0          Install process
    2.0.1        Tiny boot disk (versions and media formats)
    2.0.1.1      Where does extract go when I reboot?
    2.0.1.2      I put the floppy in and try to boot, and nothing
             happens. What now?
    2.0.1.3a     The floppy booted, but now the hard disk won't boot?
    2.0.1.3b     I am trying to reinstall. I run install and it loops
             asking me if I want to use the whole disk?
    2.0.1.4      There are a bunch of flashing colored things on the
             screen. Now what?
    2.0.2        Fix-it boot disk
    2.1          Binary distribution
    2.2          Source distribution
    2.3          Additional software distribution
    2.4          Patch-kit
    2.5          Configuration
    2.5.1        Partitions
    2.5.1.1      What is a 'disklabel' and why do I need one?
    2.5.2        Common Disk Label Problems.
    2.5.2.1      Swap space.
    2.5.2.2      Increasing the 386bsd partition size.
    2.5.2.3      I can access the DOS partition on my second disk from
             Unix but not DOS? Any suggestions?
    2.5.3        How do I set up the system so that I can boot from more
             than one operating system/file-loader without using
             floppies?
    2.5.4        How do I disklabel my second hard drive?
    2.5.5        386bsd/NetBSD/FreeBSD cannot handle disk geometry
             translations, but it turns out that my disk geometry is
             translated. It has five zones, each with a different
             sec/track! What kind of things can I do about the disk
             translation my hard disk controller uses?
    2.6          Common installation problems.
    2.6.1        Swap space not identified correctly.
    2.6.2        Endless reboot cycles.
    2.7          The computer just sits there, or 'that isn't right'.
    2.7.1        The boot disk works all right on one computer but not
             another.
    2.7.2        The screen has "flashing multicolored characters and
             ptdi81061 prompt" error?
    2.7.3a       I get the error "isr 15 and error: isr 17" on an NE2000
             card.
    2.7.3b       I have some card on IRQ2 and it doesn't work; why?
    2.7.3c       I am getting lousy performance out of my network card.
             What are some of the other possibilities?
    2.7.4        What is the difference between IRQ2 and IRQ9? Are they
             really the same, or are they really different?
    2.7.5        Some of my SCSI devices (like a tape drive) don't work;
             why?
    2.7.6        I try to run 'ps' or 'w' and get ': cannot get namelist'
             from the TinyBSD kernel. What did I do wrong?
    2.7.7        I get a 'Floating point constant out of range' when I
             try to compile package 'n'. What is broke?
    2.7.8        I want to use the Adaptec 1542C SCSI controller. What
             are the problems/tricks you need to know to get it
             working?
    2.7.9        Did anyone ever find out on how to use the 3c509
             etherlink III card yet for bsd?
    2.8          Other common problems that are attributed to the
             installation process but are caused other places.
    2.8.1        Why don't the man pages for "magic" and "file" work?
    2.8.2        Why is apropos broke?
    2.8.3        I want to use more than 16 Megabytes of memory. Will any
             of the Net/2 derived BSD systems support it?
    2.8.4        I tried to use a device in my computer that should be
             there. When I did, I got a "Device not configured
             error." What do I do now?
    3.0          System Internals
    3.1          Kernel
    3.1.1        How do I build a kernel?
    3.1.2        I want to do one of the following things:
             * add a device not in the distributed kernel (third com
               port, additional disk or tape, line printer driver,
               etc).
             * use a patch from the net or the patchkit to fix a
               kernel bug.
             * add another swap device.
             * recompile the kernel to remove extraneous devices so
               that it takes up less space.
             * configure more pseudo-terminals to allow for more
               xterms or network logins.
    3.1.3        I don't have the source distribution -- how can I
             rebuild the kernel?
    3.1.4        Now that I have a kernel, how do I install it?
    3.1.5        After installing the patchkit and recompiling the kernel
             with the option "WD8013", I am no longer able to reboot
             the machine. A cold boot (power on) runs fine, but after
             a reboot no boot drive is found by the BIOS. Besides
             having a 16-bit WD/SMC Ethernet card installed the
             machines try to boot using either a Adaptec 1742 or 1542
             SCSI board to boot from.
    3.1.6        My system is comaplaining about stray interrupt 7. Is my
             machine going to explode or anything?
    3.1.7        I found a bug in the kernel. How do I report it?
    3.1.8        Can someone please give a reasonably clear set of
             instructions as to how to get a "current" version of
             NetBSD running?
    3.2          What exactly is this config file, anyway? What are all
             of these cryptic notations?
    3.2.1        Okay, fine. Why shouldn't I just add every device I can
             find to the kernel, so I'll never have to recompile this
             again?
    3.2.2        What should I remove from the kernel?
    3.2.3        I can't get enough remote login sessions or xterm
             sessions. I also can only get four seesions working at a
             time. What can I do?
    3.2.4        How do I get ddb, the kernel debugger, compiled into the
             kernel and running?
    3.2.5        Can I have more than one config file? Should I rename it
             to something else? Any other hints?
    3.2.6        What is the meaning of the trap codes I get in panic
             messages? Sometimes this message appears in the form
             "trap type nn".
    3.2.7        I have been getting a lot of "virtual memory exhausted"
             errors when I am compiling a program with a really big
             static array. I have 128Meg of memory and 8Gig of swap.
             How can this be happening?
    3.2.8        Where can I learn more about all this?
    3.2.9        Does anyone have a system building script that takes
             things like building a new config and multiple config
             files into account?
    3.3          X11/XFree86/XS3
    3.3.1        What options should I define to get the X extensions
             included?
    3.3.2        Where can I get the FAQ for 'X'?
    3.3.3        Why does X drop characters when using xdm? When I run
             xdm from the console, it keeps losing keystrokes and the
             shift keys don't always work. Why?
    3.4          Compiler and Library routines
    3.4.1        Which C compiler is shipped with my Net/2 derived BSD?
    3.4.2        Where is libcompat.a?
    4.0          Introduction
    4.1          Common Kernel-related problems
    4.1.1        Where are the commands "rpcinfo" and "rpcgen"?
    4.1.2        Where can I get a working "netstat"?
    4.1.3        How can I fix NFS to work with my NE2000 board?
    4.1.4        How can I get "ps" and "w" to work?
    4.1.5        Where are re_comp and re_exec?
    4.1.6        Where are stty() and gtty()?
    4.1.7        The system hangs with the HD light on after intense disk
             usage. The system hangs when trying to fsck -p both of
             my IDE hard drives at boot-up.
    4.1.8        How do you implement quotas on Net/2 derived BSD
             systems?
    4.2          Available kernel add-ons
    4.2.1        The Patch-Kit
    4.2.2        Shared Libraries
    4.2.3        Sound Blaster Drivers
    4.2.4        Bus Mouse Drivers
    4.2.5        PPP Support
    4.2.6        re_comp and re_exec library functions
    4.2.7        Intel i82586 Ethernet Controller driver
    4.2.8        PC Speaker driver for Nethack
    5.0          Introduction
    5.1          Available Kernel Replacements
    5.1.1        keycap/codrv
    5.1.2        pcvt
    5.1.3        syscons
    5.1.4        Fast Symbolic Links
    5.1.5        npx fixes
    5.1.6        CGD's COM drivers
    5.1.7        Tom Ivar Helbekkmo's wd.c replacement
    5.1.8        Interruptless LPT Driver Kit
    5.2          Floppy Disk problems.
    5.2.1        How do I get a bootable floppy?
    5.2.2        How do I maximize the space on a mountable floppy disk.
    5.3          Unit Record
    5.3.1        Printers
    5.3.2        Terminals/Keyboards
    5.3.3        Modems
    5.4          Tape Drives
    5.4.1        Does the tape need to be formatted?
    5.4.2        If I execute the command 'st -f /dev/st0 status', I get:
             Archive/Tandberg? tape drive, residual=0, blocksize=512
             Density: high = 16 (0x10), medium = 15 (0xf), low = 5
             (0x5) ds=0 er=0
    5.4.3        When is erst0 used?
    5.4.4        How is density (bpi) computed? I am using 3M DC 6250
             cassettes which have a 250MB capacity on the Viper 150.
             But computing the bits/inch based on 250MB/tape-length
             (1020 ft.), I get a density of 171335 bpi, which is
             nowhere near the 10000 bpi associated with QIC-150 in
             the st(1) man page. Why the discrepancy?
    5.4.5        How is an appropriate block size determined (and in what
             units are they specified in the st(1) command)?
    5.4.6        From the 4.3BSD mtio(4) man page, it sounds like data is
             typically (traditionally?) stored on tape in
             eof-terminated sequences of 1K records.
    5.4.6.1      Is st's notion of "file" the record sequence between two
             eof marks?
    5.4.6.2      What about a "record"?
    5.4.6.3      Is a "record" one "block", as determined by st's
             "blocksize" command? If not, what is the connection
             between them?
    5.4.6.4      Can I change the "record" size?
    5.4.6.5      When would I want a block size that is different from
             the default? 1KB is the size of writes used by dd or
             whatever. QIC specifies 512 byte records (well at least
             its what people use..) Whatever you write in will be
             broken into 512 byte sections. They must be multiples of
             512 though.
    5.4.7a       How do I write several archives to a single tape? I
             tried without success: $ st -f /dev/rst4 rewind $ tar cf
             /dev/nst4 archive1 $ st -f /dev/nrst4 weof $ tar cf
             /dev/nst4 archive2 $ st -f /dev/nrst4 weof
    5.4.8b       Later, I would expect to be able to access, say,
             archive3 via the fsf directive to skip over the first
             two archives. What is the correct sequence?
    5.4.9        Since the Viper 150 writes on QIC-150/120, I guess I
             don't need to worry about writing variable-length
             records? How about reading a tape written with
             variable-length records. Is this possible with the
             Viper? If so, what's involved?
    5.4.10       The very scant documentation that came with my drive
             mentions a "selectable buffer disconnect size," whose
             default is 16K. This is evidently the "maximum number of
             bytes that can be sent over the SCSI bus during a single
             data transfer phase." What's that? How is it connected
             st's "blocksize" command? Do I want to use 16K blocks,
             or might I even want to set the disconnect size to a
             higher value?
    5.4.11       What is "streaming"? When I tar a directory of files to
             tape, I notice that the tape often stops. Streaming
             means it doesn't stop? How would I get the viper 150 to
             stream using tar or cpio or dump?
    5.4.12       Where are all the answers to the above and related
             questions written down? Neither on the net nor in the
             4.3BSD manuals nor Administration text which I have
             could I find this stuff covered!
    5.4.13       What else should I know? For example, it seems that a
             new tape must stretched. How is this done?
    5.5          Network
    5.6          Marc Mengel's <[e-mail]> driver list
    6.0          Working with DOS and BNR/2 related software.
    6.1          Formatting a floppy
    6.2          Sharing the Disk with MS-DOS
    6.2.1        How can I partition my drive to support both MS-DOS and
             *bsd?
    6.2.2        I can install using the whole disk, but I can't install
             when I try to share the drive between 386bsd and MS-DOS.
             Why?
    6.2.3        I can use either MS-DOS or 386BSD on my hard drive, but
             shutdown -todos doesn't seem to work.
    6.2.4        Is there any hope of ever running MS-DOS applications
             under any of the free BSD systems?
    6.3          Accessing the MS-DOS filesystem
    6.4          NFS/PC-NFS support
    6.4.1        Can I use 8K packets for NFS? When I try, I have all
             kinds of problems.
    6.4.2        How do I get around the NFS "Permission denied" error?
    6.4.3        What does the message "BAD MNT RPC: RPC Authentication
             error; why = Invalid client credential" mean when I try
             to mount something from another machine?
    6.4.4        What does the message "Bad MNT RPC: RPC: Authentication
             error; why = Client credential too weak" mean when I try
             to mount something from another machine?
    6.4.5        I get a lot of 'ring buffer overflow' messages using NFS
             and the ed0 driver. Is there a problem?
    6.4.6        Is there any PC software that will allow me to use my
             enormous PC with all of the unsupported hardware as a
             PC-NFS server?
    7.0          Communications
    7.1          SLIP
    7.2          CSLIP
    7.3          PPP
    7.4          TCP/IP
    7.5          UUCP
    7.5.1        TIP/CU
    7.5.2        What is the magic incantation that allows the modem to
             dial?
    7.6          Terminals
    7.7          Can network attached assets be used by/from NetBSD?
    8.0          What hardware is 386BSD known to run on and support!
    8.1          System brand names
    8.2          Motherboards
    8.3          Video cards
    8.4          Mice
    8.5          Serial Cards
    8.5.1        How do I configure multiport cards?
    8.5.2        Now that I have FreeBSD 1.0 installed, how do I set up
             the serial ports for bi-directional use?
    8.6          Disk Controllers
    8.7          SCSI Controllers
    8.8          Network Cards
    8.9          Printers
    8.10         TAPE Drives
    8.11         QIC-40/80 tape drives
    8.12         CD-ROMs
    9.0          What GNU software has been tested and is working with
             Net/2 derived BSD systems for the 386?
    9.1          Has anyone ever gotten news to work?