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Daynotes
Journal
Week of 8 May
2000
Friday, 05 July 2002 08:17
A (mostly) daily
journal of the trials, tribulations, and random observations of Robert
Bruce Thompson, a writer of computer books. |
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Monday,
8 May 2000
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The start of another week. So far, kiwi is showing no signs of
overheating, so it appears that adding that Godzilla PC Power &
Cooling external fan worked. The processors are happily processing at
104F/40C, and the case temperature is holding at about 81F/27C. I wish the
software were behaving that well. After installing NT4 Workstation, SP6a,
the video drivers, and so on, I installed Office 2000 Premium, using the
"install everything, including the kitchen sink" option.
Everything seems to work except Outlook 2000, which is having some rather
strange problems.
The first strange thing I noticed was when I attempted to move a
message to a folder. Ordinarily, the folder list pops up already expanded.
Now, however, the folder list displays only the top-level Personal Folders
item, with a + sign beside it. Clicking that expands the folder list as
you'd expect, but why does it now default to a collapsed tree? The second
strange thing I noticed occurred the other night when Pournelle and I were
talking about building a new server for Chaos Manor. I recommended the
Promise FastTrak66 IDE RAID host adapter, and Jerry asked if I had a
contact at Promise. Sure, says I, I'll forward it to you. I opened
Contacts in Outlook, located the contact record, and chose Action --
Forward as vCard. Outlook told me that there was a component missing. Huh?
I did the full install to avoid that kind of thing.
I sent mail describing the problem to black-belt Outlook expert Tom
Syroid, who advised me that (a) Outlook is haunted, and (b) the best
thing to do is uninstall and re-install. That wasn't what I wanted to
hear, obviously. So I made an executive decision simply to live with not
being able to forward vCards. At least everything else appears to be
working normally. Perhaps I should install Office 2000 SR-1. Or not.
Incidentally, speaking of Tom, his new book, Outlook 2000 in a
Nutshell, co-authored with Bo
Leuf, is now available. If you use Outlook, do yourself a favor and
get a copy right now. Make sure whoever sells it to you knows that the
correct retail price is $24.95 rather than $29.95, the price that was
announced before the book actually shipped. I was one of the tech editors
for that book, and although I've been using Outlook since it first
shipped, I learned several new and useful things in each chapter. Highly
recommended.
* * * * *
-----Original Message-----
From: Jonathan Sturm [mailto:jpsturm@dingoblue.net.au]
Sent: Sunday, May 07, 2000 8:24 PM
To: jpsturm@dingoblue.net.au
Subject: Alice in Wonderland
Thought this might interest you:
Part of Australia's new Goods & Sales
Tax legislation
"In particular, under proposed new
subsection 165-55, the Taxation Commissioner may, for the purposes of
making such a declaration:
treat a particular event that actually
happened as not having happened; and treat a particular event that did
not actually happen as having happened; and treat a particular event
that actually happened as having happened at a time different from the
time it actually happened, or having involved particular action by a
particular entity (whether or not the event actually involved any action
by that entity)."
Jonathan Sturm (feeling a lot like Alice)
I would say that that's unbelievable, but nothing the government
(anyone's government) does is unbelievable any more. Alice, indeed. If the
Tax Commissioner is a reasonable person, perhaps he'll treat subsection
165-55 as "a particular event that actually happened as not having
happened."
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Tuesday,
9 May 2000
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I got a good start yesterday on Chapter 9, Processors, for PC
Hardware: The Definitive Guide, which is the working title for the
book Pournelle and I are doing. I'm adding lots of tabular material now,
stuff that's available, for example, on the Intel site, but that I always
have trouble tracking down when I need it. Not to mention the fact that a
lot of it will disappear soon. Intel provides processor specification
updates in print form for something like one year after a CPU is
discontinued, and on the web for three years. I've frequently needed specs
on a processor older than that, so collecting the stuff in one place is
worthwhile.
Barbara points out that our HP 6200C scanner is still "whores de
combat" (as one of my friends used to say), and has been since I
turned the Dell Pentium/200, my former Win98 box, into a Linux box. So I'd
better get the new Windows 98 machine moved to its final location and get
the scanner connected and configured. Unfortunately, the new Windows 98
box is the one built around the Intel CA810EAL
motherboard. I have an FCPGA Pentium III/866 processor that I want to
benchmark in that motherboard before I close up the case and turn it into
a production system. Or perhaps I won't. The CA810EAL is a very nice
integrated motherboard, but putting an 866 MHz Coppermine in it is
probably overkill. Come to that, leaving the FCPGA Pentium III/650 in
there is probably overkill for a Windows 98 box. I may stick a Celeron/466
or something similar in there before I close it up.
But, on the other hand, this is the only 133 MHz FSB Pentium III I have
in FCPGA, so perhaps I should run the tests just to see how much
difference, if any, the 133 MHz FSB makes. This 866 MHz processor is an ES
(Engineering Sample) model, which means there's no multiplier lock. That
means I can run it at 600EB (133 * 4.5X) to compare it to the FCPGA 600
(100 * 6X) processor that I've already tested in that motherboard. Leave
it to me to be the only computerish web site that underclocks processors
to test their performance.
I think I need to build a test stand, which will allow me to swap
drives, motherboards, processors, and so on in and out easily. As things
stand now, my test-bed systems look too much like real systems, and so
tend to get put into use as production systems. I've managed to keep
things standardized to this point, but the day will come when I can't run
a valid comparison because I no longer have the right motherboard,
processor, or whatever available.
Bringing new meaning to the phrase "rotating tires",
Barbara informed me yesterday that we had an 8:00 a.m. appointment with
our mechanic to have the tires switched between the white Trooper, which I
now drive, and the blue Trooper, which she now drives. We had new tires
put on the white truck a month or so ago, just before the air conditioning
compressor failed in it. So, we immediately traded trucks, so that she
could have the one with the working AC. I drive my truck literally 50
miles a month or less, so there wasn't much point to paying $1,300 to have
the AC fixed in a truck that spends nearly all its time in the garage. So
it made sense to just garage the white one, move its new tires to the blue
one, and let Barbara drive the blue one, since she spends a lot more time
on the road. She did announce that she was going to snatch the
"good" cargo net from the white one and move it to the blue one,
a decision she later rescinded in favor of just buying a new super cargo
net for her truck. I'm just glad that the CD player in the blue one is
more recent than the CD player in the white one, or I'd probably have to
tear out both dashboards and swap those, too.
* * * * *
-----Original Message-----
From: Jonathan Sturm [mailto:jpsturm@dingoblue.net.au]
Sent: Monday, May 08, 2000 11:22 AM
To: webmaster@ttgnet.com
Subject: O2K SR-1
Robert, you wrote:
"Perhaps I should install Office 2000
SR-1. Or not."
I did it immediately after a fresh install
of everything (except the Office toolbar) and it worked. More, it
improved several things. Still plenty of bugs to moan about if I chose,
but why be miserable when... it's raining! [1]
You mentioned your collie [2] dogs'
intelligence. Today I was stacking wood when I heard the school bus in
the distance. "Ricky, where's Thomas?" I said to the dog and
for the first time he ignored me and continued to observe my wood
stacking. Usually, he runs to the bottom of the drive and barks a
welcome to my son as he walks the 180 metres from the main road. I had
forgotten that my son was doing his kayaking exam this afternoon.
L8R
Jonathan Sturm
[1] We live in a rural district and are
suffering a record-breaking drought.
[2] Ricky is a border colly/Smithfield cross.
I didn't install Office 2000 SR-1 because there have been some
reports of problems associated with upgrading copies supplied to
journalists and reviewers, which is what I have. At some point, I'll
probably install O2K and SR-1 on a test-bed system, just to see what
happens. But this is my main production machine.
Your dog sounds like a typical BC. Their intelligence is
frightening sometimes. I've often thought that if only they had a voicebox
they'd be able to speak intelligible English. Malcolm is building his own
PC, or so I speculate. The other day, I caught him trying to sneak out of
my office with a CD-ROM drive in his mouth. The day before that, I'd
stopped him as he trotted down the hall carrying a boxed motherboard.
Ridiculous, I know. But still...
* * * * *
-----Original Message-----
From: Colbeck, Andrew [mailto:AColbeck@bentall.com]
Sent: Monday, May 08, 2000 4:04 PM
To: 'WG2140@ccccd.edu'
Cc: 'webmaster@ttgnet.com'
Subject: Overclocking a Compaq 575 - personal experience
Mr. Ganz, I too have a Compaq Prolinea 575.
In fact, I have several Compaq Pentium class castoffs from my company.
I purchased an Evergreen Technologies
Spectra 266 and found that it flat out wouldn't work (by the way, their
chip of choice was an IDT WinChip). Hashing out the details with
Evergreen and Compaq tech support revealed that the voltage supplied to
the CPU socket was just a smidgen too little to power the replacement
chip.
I was able to return it without a problem.
I blanched at the major alternative, which
was to purchase an AcceleraPCI. It was too much money that would go
better towards a whole new computer.
What I did was look at how fast a chip I
could put in, or overclock the existing chip. Following the diagram in
the case, I found that the best I could do was 120Mhz. I changed the
jumpers and found that it did indeed boot, but the heat sink got
noticeably hotter.
I took out the existing Pentium 75 plus
heatsink, went to my local discount computer shop, and bought a Pentium
120 and a heat sink with a fan ($22). This was a very simple procedure,
and my computer now runs coolly at 120Mhz.
Upgrading the amount of RAM you have could
be a better speed boost than anything else.
If you upgrade the hard drive, I found that
the LBA mode support was very weak, and that a hard drive bigger than
525 MB had problems; specifically, I would have to use Drive Manager
from OnTrack to use my 8GB drive with a Microsoft operating system if I
wanted it to see more than 525 MB. The system will only support the
drive if I tell the BIOS that my operating system is Unix.
I also found that there is a BIOS update
which you can download from Compaq which resolves Y2K problems and also
fixes an important issue with the second IDE controller.
If you are using a Microsoft Windows
product, you will find that the graphics controller built into the
motherboard (Cirrus Logic 5434) is buggy under DirectX and that there is
no fix. If this is important to you, but a cheap PCI SVGA card from your
local discount shop, or just chalk up another reason to buy a whole new
computer.
p.s. Upgrading the motherboard is not an
option; this model uses a unique mainboard plus daughterboard design.
Thanks. I suspected one of my readers would know.
* * * * *
-----Original Message-----
From: Colbeck, Andrew [mailto:AColbeck@bentall.com]
Sent: Monday, May 08, 2000 5:41 PM
To: 'John.Dominik@GreatClips.com'
Cc: 'thompson@ttgnet.com'
Subject: re: Your message to Bob Thompson on April 24th
Actually, there is a simple way to tell
apart two identical NICs in an NT machine.
NT numbers the NICs starting with the
highest slot; in practical terms this means that the one closer to the
power supply is [1].
Cheers.
Thanks. I assume that you mean that NT numbers NICs based on the
PCI interrupt assigned to them, which makes sense. In that case, you could
indeed tell which was which by their slot position, assuming you hadn't
used the BIOS facility to remap PCI interrupts to slots. I haven't built
many multi-homed NT boxes, and those that I have built I've used two
different models of NIC in. Not by design, but simply because I've always
added a NIC to a system that already had one, and somehow I always ended
up with a different brand of NIC each time. I suppose I should do some
experimenting with this.
* * * * *
-----Original Message-----
From: Flipside [mailto:bob@flipsideq.com]
Sent: Monday, May 08, 2000 10:00 PM
To: topics@ttgnet.com
Subject: Sony pressa crx140e
I recently purchased a sony spressa CRX140E.
I'm happy with the burner, I can record data, and audio files such as
Mp3 and wav into CD .cda., but I haven't been able to get one of the
features to work. How do you get data and audio on the same CD? The
software says you can do it and the instructions are easy enough, but I
burn the CD and then check, and theres only the data files on the CD,
the audio doesn't appear at all. Anyone know a solution to this problem?
I've not used the Sony drive, and I'm not sure what the problem
could be. Perhaps one of my readers will know.
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Wednesday,
10 May 2000
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Late update today, and a short one. My Internet connection has been
down all morning, and that's put me behind. I got quite a bit of work done
yesterday on the processors chapter for the Chaos Manor book. This
morning, on the other hand, was frustrating. Just as I'd get into the
flow, I'd need to check a fact quickly. Pretty difficult when one's link
is down. So I've lost several hours of productivity thanks to the fact
that BellSouth was down. Actually, that's not fair to them. They got it
back up within a few hours, and they very seldom go down. I can't remember
the last time I got a busy signal while trying to connect to them. As far
as dial-up ISPs, BellSouth is first rate. But I sure wish I had an
alternative connection. Perhaps if I get a cable modem, I'll keep the
dial-up account as a backup. It wouldn't do much good as a backup to ADSL,
though, because when BellSouth loses it, it's usually a loss of their
Internet connectivity to the world rather than a problem with their
terminal servers.
* * * * *
-----Original Message-----
From: Mitch Armistead [mailto:mhaathome@worldnet.att.net]
Sent: Tuesday, May 09, 2000 10:19 AM
To: webmaster@ttgnet.com
Subject: Test Bed Stand
Robert,
Saw this
link just yesterday. It seemed perfect for what you're looking
for, though it wasn't readily obvious how to order it.
Thanks. It looks like they're interested in selling to resellers
rather than individuals. For my own test stand, I think I'll just use a
2X2 foot square of plywood. I'll bolt a power supply on it and salvage a
couple of removable drive bays and perhaps a motherboard tray from some
old cases I have down in the basement, assuming that Barbara hasn't
discarded them. I'll permanently mount a floppy disk drive, a CD-ROM
drive, and probably a hard disk of 10 GB or so. I'll put both of the
latter on the primary IDE channel, and partition the hard disk to include
boot volumes for Windows 98SE, Windows NT 4, and Windows 2000, along with
a separate "distribution volume" where I'll store the Setup
files for the various operating systems, service packs, my benchmark
programs, and so on. That should make it easy to strip down and rebuild
the "permanent" hard disk on the fly, and will leave the
secondary IDE channel available for testing hard drives and so on.
Actually, I may build two or three of them, and perhaps make them
stackable. With a KVM switch, that'd give me what I need to make testing
more convenient.
* * * * *
-----Original Message-----
From: Jan Swijsen [mailto:qjsw@oce.nl]
Sent: Wednesday, May 10, 2000 7:41 AM
To: Robert Bruce Thompson
Subject: trooper + overkill
>.....or I'd probably have to tear out
both dashboards and swap those, too.
If you're not careful Barbara could end up
driving a blue and white striped six wheeler. While you end up doing
your 50 miles per months on a bare chassis. :-)
>...Pentium III/650 in there is probably
overkill for a Windows 98 box.
I don't think any processor would be
overkill. You make it sound as if Win98 is absolutely unusable. I can
agree that it is not the best, most stable, etc. etc. system around. But
it is about the best games OS for PCs available (at the moment) and for
games no single processor is overkill.
So it is not because the box runs (ahum)
Win98 that the PentiumIIII/650 is overkill.
As you are putting Win98 back to be able to
use the scanner I assume it will be doing some image processing which
will benefit from the faster chip (if only to be able to get the image
onto something more stable faster).
--
Svenson.
Mail at work : qjsw@oce.nl,
or call : (Oce HQ)-4727
Mail at home : sjon@svenson.com
I've been married for 16 years, so I just tell Barbara to take
what she wants. She did laugh out loud when I read your message to her
though. As far as Windows 98, I was speaking in terms of my use of a
Windows 98 box, which is mainly for taking screen shots and so on for
books. Any image processing I need to do would be done on an NT box. I
don't play computer games much, although I understand that a serious gamer
runs Windows 98 and wants as much processor as possible.
* * * * *
-----Original Message-----
From: Chuck Waggoner [waggoner (at) gis (dot) net]
Sent: Wednesday, May 10, 2000 9:58 AM
To: Robert Bruce Thompson (E-mail); Chris Ward-Johnson (E-mail)
Subject: Copyrights
If you didn't see this
article, it's worth the read.
Indeed. There's a truly frightening concept. Why would authors,
musicians, and other content creators continue to work if there were no
prospect of being paid for their efforts? Even worse, as the article
points out, proliferation of this technology would make it almost
impossible to track down the creators of viruses, ensuring that the net
became an even more dangerous place than it is already. It seems to me
that Mr. Clark does not understand the difference between anarchy and
chaos. He purports to be encouraging anarchy when in fact what he is
encouraging is chaos. Two very different things.
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Thursday,
11 May 2000
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Turns out I was optimistic about our Internet link being fixed
yesterday. It came up just long enough for me to publish and download some
email, then died again. For the next several hours, each time I connected,
the link alternated between having no IP connectivity at all, and having
full IP connectivity, but only for 30 seconds to a minute after the
initial dial-up connection was made. Just about long enough to retrieve
one or two web pages, or a few emails. Barbara gave up trying to work on
her research project. She spent most of the day planting flowers and stuff
in the yard.
Still, aggravating though it is when this happens, I keep reminding
myself that BellSouth in general does a superb job. Something like this
happens perhaps once every six months. The rest of the time, connectivity
is perfect. No busy signals, and everything works just as it's supposed
to. Except, that is, their SMTP server. I frequently have to resend emails
from Outlook because I get the "No transport provider
available..." message. That just means that Outlook can't connect to
their SMTP server. That's one reason I'll eventually bring up my own local
Linux SMTP/POP3/DNS server. That and the fact that BellSouth limits
outgoing messages to 15 addressees.
PC Hardware in a Nutshell is finally out to the technical
reviewers, so I should start getting comments before long. My editor,
Robert Denn, actually printed the book duplexed on one of O'Reilly's big
laser printers and FedEx'd copies out to the reviewers. Each reviewer will
send his comments via email to me, CC'd to Robert. I'll make whatever
corrections are necessary in the master copy, and then the book will go to
production. I've never done a TR on paper before, so this will be an
interesting process. In the past, I've always done tech reviews (both me
TRing other's books and others TRing mine) totally electronically--read
the document in Word on screen and add comments to it. Perhaps using a
printed copy will be easier, although I'd be happy to provide the chapters
in electronic form to any tech reviewer who prefers to work with them that
way.
Until TR comments start coming back, I'm hard at work on the
Processors chapter for the big book Pournelle and I are doing. This book
will compete head-on with Scott Mueller's Upgrading and Repairing PCs.
That book is generally regarded to be the best of the hardware books, and
I think it probably is, at least of the six or eight I have here. The
problem is, I think it looks good only because its competition is so poor.
The best of bad bunch, in other words. I talked in some detail earlier
this week with both my editor and my agent about one issue, perceived
comprehensiveness.
Mueller's book is what is referred to in computer book publishing as a
Frankenbook, which is a huge book assembled from the efforts of many
authors. Usually, most of those authors do Work for Hire. That is, they
are paid a fixed sum to write a chapter or chapters, but do not
participate in royalties. The problem with using WFH authors, which I
refuse to do, is that they are paid by the word or by the page. What that
means, of course, is that the WFH authors are motivated to turn in the
maximum amount of material for the minimum amount of effort. The result is
hugely padded material.
I'll give a concrete example. I have a copy of Mueller's 10th edition
here. The Processors chapter is something like 130 pages long, but (in my
opinion) contains only perhaps 70 pages of useful content. For example,
there is one 3.5 page table that lists the signals for every pin of the
SC242 (Slot 1) connector. What possible use could this be to anyone,
except perhaps a motherboard designer? And even he would be much more
likely to get that information directly from Intel technical documents. So
that information is entirely useless.
My dilemma is this: although that kind of information is completely
useless, many readers may perceive it as adding to the comprehensiveness
of the book. Will I hurt the sales prospects of the book by leaving
useless information like this out because potential buyers will regard the
O'Reilly book as less comprehensive because that information is missing?
Both my editor and my agent believe I should take the high road, leaving
out truly useless information that appears in the Mueller book only
because it makes an impressive table, and putting in only information that
is truly useful. Please understand, I don't intend to put in only
information that is useful to a large percentage of readers. That is, if a
particular table might be useful to only 10% (or even 1%) of readers, it
will go in.
The only reason I worry about stuff like this is an experience I had
very early in my computer book writing career. I wrote about a quarter or
a third of the first edition of Special Edition: Using Windows NT
Server 4, which was actually a pretty good book. When that book
finally arrived at the bookstores, everyone was very upset over what
seemed to me a trivial problem. It turned out that the first printing of
the book was done on thinner paper than was supposed to have been used.
The result was that the spine width was something like 1.7", rather
than the planned 2.25". Everyone involved at the publisher was
terrified that this mistake would kill sales, because no one would buy
that thin 1.7" book when bookstore shelves were full of thicker
competing books. I thought that was ridiculous. I mean, who buys a $50 or
$60 book based solely on spine width? Apparently, a lot of people. Que
immediately reprinted the book on thicker paper, giving it the target
2.25" spine width, and sales increased dramatically. Ever since then,
I've been conscious of such issues.
I know my inclination. Put in only solid information, and damn the
torpedoes. That's also the advice my editor and agent gave me, so I guess
that's how it will be. But I'm still nervous.
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Friday,
12 May 2000
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Barbara is off this morning to do a home visit for CBCR
with someone who wants to adopt a rescue Border Collie. The person lives
on a farm, and is interested in getting a working dog. That's an excellent
fit for a rescue BC, because many of the dogs that end up in rescue do so
because their activity levels are too high for them to be pets. Most of
those high-energy dogs turn into excellent working dogs. They're happier
that way, anyway.
Barbara is taking Duncan and Malcolm along for the ride, and to give
the prospective adopter a chance to meet a couple of active BCs. I think
she stole the cargo net from my white Trooper. As Jan says, she'll soon
have a blue-and-white striped Trooper with six wheels, and I'll be left
with a bare frame, which I'll probably have to pedal to make go anywhere.
I caught her looking at my jack and tire iron yesterday.
I've gotten some preliminary feedback from some of the tech
reviewers, and the consensus seems to be that PC Hardware in a Nutshell
doesn't suck. I'll take their word for it, because I haven't read the book
yet. I know that must sound odd, but the fact is that writing a book and
reading it are two different things. It's a forest/trees issue. I'm so
focused on individual chapters and parts of chapters that I have no real
gestalt of the book as a whole.
Thanks also to all of you who took the time to respond to my post
yesterday about steak versus sizzle. The unanimous opinion, including that
from several readers who are themselves writers, is that my editor and
agent (and my own inclination) are correct: that I should focus on quality
content and not worry about "useless information, supposed to fire my
imagination". So that's what I'm going to do.
Pournelle called last night to talk about building a new NT4 Primary
Domain Controller to replace his failed PDC. He'd never installed NT4S
as a domain controller before, so I gave him a few pointers. What I should
have asked was which motherboard he was using. As it turned out, he was
using an Intel CA810EAL, which has embedded Intel 10/100 Ethernet. I could
have saved him some major hassles if I'd thought to ask.
The problem is, the NT4 distribution CD has what appears to be the
proper LAN driver for the Intel 10/100 adapter. If you use it, though, it
not only doesn't work, it sometimes causes NT4 to bluescreen. I first
encountered this problem six or eight months ago, when I was building
Barbara's latest system. It uses an Intel SR440BX motherboard. I can't
remember if it has an embedded Intel 10/100 adapter, or whether I
installed a standalone Intel PRO/100+ Management Adapter. Either way, the
results would have been the same.
I was sitting there doing the installation. When NT4 Setup got to the
part about installing the LAN adapter, I let it do a search. I remember
being surprised that the 1996-vintage NT4 installation CD not only found
my Ethernet adapter, but had the correct driver for it. I could have
kicked myself, because I had an Intel LAN driver disk that I'd just
created from a freshly downloaded driver file lying on the desk beside me,
but I decided to let NT4 proceed. Everything appeared to work properly at
first. The lights on the card came on, and it was apparently working
properly. To make a long story short, it doesn't work, there's no way to
make it work, and the only solution appears to be to strip the hard disk
down to bare metal and do a complete re-install. I was never able to
succeed in replacing the old, defective driver with the new version.
Jerry posted the sad story on his web page, which I read first thing
this morning. I immediately sent him email to tell him that he needed to
get the new driver. A few minutes later, my phone rang. It was Jerry. He'd
gotten my email and so knew I was awake. Here it is 8:00 a.m. my time,
which means 5:00 a.m. his time. He'd been up all night struggling with
this mess. Fortunately, Roberta is at the beach house. Otherwise, she
might have learned some new words.
Time to go back to work on the Processors chapter. I expect I'll be
getting another call or three from Jerry today and this evening.
* * * * *
-----Original Message-----
From: Bo Leuf [mailto:bo@leuf.com]
Sent: Friday, May 12, 2000 5:15 AM
To: thompson@ttgnet.com
Subject: appearances
So appearance *is* everything... :)
> The result was that the spine width was
something like 1.7", rather than the planned 2.25".
I can relate. And of course if every other
book is going for the dominate-the-shelves approach, this makes a
slimmer volume so much slimmer by comparison. Good that you have full
backing on sticking by your intentions. You can always hope that the
bookshops turn the stack of your volumes face-forward on the shelves,
which does a lot more for sales.
I can remember when some full-version
paperbacks of SF novels were printed on high-quality thin paper -- you'd
have a slim little thing that actually turned out to have a hundred more
pages than the volume right beside it which was a good half-inch
thicker. And sometimes I would had a omnibus edition of a trilogy, but
customers still tended to buy the separate volumes by another publisher,
spending perhaps factor 2.5 more and needing upwards of 4 times the
shelf space at home. That is until I consistently turned the omnibus
volume face-forward and placed it first.
/ Bo
--
"Bo Leuf" <bo@leuf.com>
Leuf fc3 Consultancy
http://www.leuf.com/
Actually, that hope is not as unreasonable as it might at first
appear. Many bookstores have "O'Reilly Boutiques"--sections
devoted entirely to O'Reilly titles. They'll stick a couple copies of my
book in the appropriate section with the other hardware books, but put
most of them in the O'Reilly section. I've watched buyers in some
bookstores that have dedicated O'Reilly sections. It's interested. Someone
will walk in, go directly to the O'Reilly section, and look for a book on
the subject they're interested in. If they find it, they buy it. If not,
only then do they go over to the general computer books section and start
looking. Among a large percentage of the computer book buying public,
O'Reilly is perceived as the best, in the sense that many people figure if
O'Reilly publishes a book on a topic, it's almost certainly the best title
available. That's a heavy responsibility for an O'Reilly author, and most
of us are very conscious of it. But then, as an O'Reilly author, you
already know that.
* * * * *
-----Original Message-----
From: Alan Donders [mailto:alan_donders@hotmail.com]
Sent: Friday, May 12, 2000 8:39 AM
To: webmaster@ttgnet.com
Subject: PC Hardware
Bob,
Eagerly awaiting your "PC Hardware In A
Nutshell" book. Hopefully it will answer questions like the
following, but while I'm waiting I would appreciate if you could help
out. I'm assembling a new PC from parts with an EIDE CD-ROM and an EIDE
CD-RW and I was trying to figure out if it matters which CD drive should
be the slave device on the primary channel and which should be the
master device on the secondary channel (with the hard drive being the
master device on the primary channel).
Yep, the answer to that is in there. But, in short, what you want
to do is put your hard disk as primary master, your CD-ROM as primary
slave, and your CD-R(W) drive as secondary master. That way, the CD burner
and the source drive are on different ATA channels whether you are copying
from your hard disk to your CD-RW drive or from your CD-ROM drive to your
CD-RW drive. Also, if all three devices are DMA-capable, you probably want
to enable DMA mode on both channels. I say "probably" because I
have encountered situations where all three devices are DMA-capable, but
enabling DMA on the CD-R channel causes burning problems, while everything
works fine if that channel is left using PIO mode. Test it with DMA
enabled. If it works, fine. If not, try turning off DMA for the channel
that the CD-R(W) drive connects to.
* * * * *
10:00: Two posts
in quick succession this morning, so if you haven't read this page already
this morning, start at the top of the page.
The Register reports
yet another serious security flaw in Internet Explorer. This one allows
information stored in cookies, including such things as passwords, to be
read by a machine that is a member of a domain other than that which
created the cookie.
The Register also reports
that Microsoft has posted a beta version of SP1 for Windows 2000. It's 190
MB, which surely must hold the record for a service pack. It sounds as
though they're replacing a substantial portion of Windows 2000 with fixed
files, which is probably not a bad idea. I've taken flack for suggesting
that the release version of W2K is really a thinly-disguised beta. I think
I can rest my case on this announcement. Any product that requires a 190
MB service pack three months after its initial release can't possibly have
been a real release version to start with.
Conventional wisdom says you should wait for SP1 before deploying a
product. I think that's dangerously optimistic for W2K, particularly
Server. I wouldn't even consider deploying W2KS in a production
environment until at least SP3, if not SP4. All you have to do is look at
the history of SPs for earlier products to realize that I'm probably right
about this. When was the last time that any SP1 cured more problems than
it created?
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wpoison
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Saturday,
13 May 2000
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Barbara learned during her home visit yesterday that she'd been
mistaken about why the woman wanted a Border Collie. We thought she
intended to make it a working dog, to herd sheep or cows. It turns out
that she does want to make it a working dog, but of a different sort. She
wants to train it as a rescue dog, one that goes out and finds lost hikers
and so on. When Barbara told me, I expressed surprise that she'd want a
Border Collie for that purpose. Border Collies have a good nose, but
nothing like a bloodhound.
Barbara said there was an interesting story behind the woman's desire
for a BC. Apparently, she'd read about another rescue organization out in
the Midwest. A little girl was lost in the woods, and they had a large
team out searching for her using dogs, including a Border Collie. Near
dusk, they reluctantly decided that they had no choice but to abandon the
search. It was snowing, you see, so hard that they could barely see their
hands in front of their faces. They knew that by abandoning the search
they were probably condemning the little girl to death, but they believed
that if they continued the search they would risk the lives of all the
searchers and likely not find the little girl anyway.
When they arrived back at their trucks and started loading up the dogs,
the Border Collie refused to get back in its crate. They called it
repeatedly, but it absolutely refused to approach them, and backed away
when they attempted to approach it. Finally, the Border Collie ran off
down the trail and disappeared into the snowstorm. At dawn, they were able
to continue the search. They found both little girl and Border Collie
alive, with the Border Collie lying on top of the little girl to keep her
warm. So that's why this woman wants a Border Collie.
I don't know if the story is true or not. If not, it should be. And I
think it probably is.
Barbara is off to visit her mother and sister. I'm going to
spend some time today getting my office rationalized, particularly my desk
and credenza. I need to get the new Win98 box moved over onto my desk and
connected to the scanner, get the software installed and so on. I also
need to do my weekly full network backup.
* * * * *
-----Original Message-----
From: Andre I. Mel'cuk [mailto:amelcuk@polysci.umass.edu]
Sent: Friday, May 12, 2000 10:39 AM
To: thompson@ttgnet.com
Subject: Comments on the thickness of the sizzle
I thought I would add one point that nobody
seemed to have raised so far (yes, I vote for skipping the useless
stuff; I go for the ORA section if there is one; over 60% of my computer
books are in fact ORA's, so most of what was said I would have said
myself): Thin books are *good*. I usually go for the thinner book, given
a choice. Other than the obvious lack of superfluous information, the
binding tends to last longer, it saves space on my shelves, weighs less,
and tends to cost less in the bargain. Having good vision, I like small
type on thin paper!
Here is an example: Farquhar's Optimizing
Windows fGG&M is about 11/16", blue and was borrowed more often
in the couple of months that I had it than Frisch's Essential System
Administration, equally blue, but 1 7/8" thick. In the years that I
have had ESA (a fine book, from an author I otherwise respect), it was
borrowed once, but the second copy of my Unix System Administration
Handbook (Nemeth et al.) is getting ratty (a svelte 1 3/16"!).
Come to think of it, how come all of my
books are 1/16" shy of a more round number? Am I being cheated?
Anyhow, I am looking forward to both of your
books and add my vote to the 'solid information' camp. But then again, I
am not a starving author...
Best wishes,
A.
Good points. Good things do often come in small(er) packages. But
I confess that I am myself sometimes guilty of the practice I condemn. Not
when it comes to computer books. I don't consider thickness a selection
criterion for them. But I do admit that when I'm browsing the shelves at
the library for fiction to add to my to-be-read stack, I usually go for
the thicker book, all other things being equal. Not for some stuff,
obviously, like mysteries. And I do choose first by author, and second by
whether the title and/or cover art makes the book look like something I'd
want to read. And, for authors who are new to me, probably third by the
number of other books the author has written, because if I like the
current book I want to have available many other titles by the same
author. But thickness, or more precisely page count, is definitely a
factor.
* * * * *
-----Original Message-----
From: Richard Micko [mailto:rmicko@clipperinc.com]
Sent: Friday, May 12, 2000 4:14 PM
To: webmaster@ttgnet.com
Subject: NT4 SBS Advanced Security
Mr. Thompson:
1.) I've enjoyed reading your daynotes since
being seduced through Jerry Pournelle's site. The daynotes website is a
truly awful construction... so many avenues to procrastinate the task at
hand...
2.) I have a NT 4.5 SBS at a customer site
that I have multihomed to take advantage of a T1 connection. The problem
I am experiencing is that SBS (irritatingly enough) will not allow
itself to exist with another DHCP server. IF SBS detects another DHCP,
it shuts down its own service. Due to the nature of the customer
install, I am not at liberty to change the DHCP server which is being
implemented by a Lucent router to dole out ip addresses to the rest of
the building. In trying to come up with a solution, I customized the
external NIC's configuration to reject UDP ports 67 & 68, so that
SBS will not see a DHCP server from the Lucent router. If that worked, I
was going to fine tune the ports even more to beef up security. However,
whenever the configuration is run, while the DHCP server works fine, I
can no longer get any traffic from the "outside". I cannot
browse from the server itself or any workstation. The advanced security
setting in TCP/IP properties requires you to choose which ports to
accept, instead of which ports to reject. At first I thought perhaps my
understanding of UDP ports wasn't complete enough, so I added every
common port I could find, but to no avail. The only way I could get
traffic from the inside was to enable all UDP ports, thus causing my
DHCP conflict. Currently my work around is to assign static 10.0.0.x
addresses to the workstations. The workaround works, but I sure would
like to find a way to keep the DHCP service working and enhance
security... the perils of ignoring being too great these days.
3.) I am not confident that these intrusions
are welcome. I haven't been a reader of your site long enough to
confirm, but it seems like you are open to missives such as these. If
not, please accept my apologies.
Thank you for your courtesy,
Richard Micko
Clipper Computer Consulting, Inc.
rmicko@ClipperInc.com
I have no experience with SBS or Lucent routers, and situations
like this are always difficult to diagnose at a distance, particularly
when one has no idea of the physical and logical topology of the network,
nor any grasp of administrative and security requirements. However, a
couple of thoughts do come to mind. Is there any reason you need to use
the SBS DHCP server at all? Could you disable the SBS DHCP server and just
use the DHCP server on the Lucent router instead? The MS DHCP client is
quite capable of using non-Microsoft DHCP servers. Or, if you need to
isolate the SBS segment from the rest of the network, could you install a
small router (perhaps Linux-based) between the SBS and the Lucent router?
Alternatively, could you configure the Lucent router to discard DHCP
packets on the interface to which the SBS segment connects? There are many
other possibilities. Some of my readers who have experience with SBS may
have other ideas.
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Sunday,
14 May 2000
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I'm starting to get more feedback from some of the technical reviewers
for PC Hardware in a Nutshell. So far, the opinions seem good,
which is a relief. It's nearly impossible for an author to judge his own
work objectively. It's not so much that the author is prone to like his
own work too much (I tend rather to dislike what I've written unless I
wait long enough to approach it fresh). It's more that one tends to read
what one intended to write rather than what one actually wrote, as well as
the fact that an author reads while making assumptions that won't
necessarily be true for actual readers. So the technical review process is
well worth the effort, and I pay close attention to all reviewers'
comments. I don't incorporate them all, obviously, but every one gets
serious thought.
I'm about ready to pull the Voyetra/Turtle Beach Montego II
Quadzilla out of kiwi and put a Creative SoundBlaster in
instead. Yesterday I decided that before I moved my new Win98 box into
place, I'd do some final clean-up and tweaking on kiwi. Part of
that was installing sound drivers, which I hadn't gotten around to doing
earlier. After four hours of work, I still don't have reliable sound, and
my system is doing strange things.
It now takes half an hour to shut down, for example, whereas before it
took about a minute. Also, Internet Explorer is now acting strangely.
Also, before I installed the Voyetra sound drivers, clicking on a .JPG
file brought up IrfanView, whereas clicking on an .MP3 file brought up
Windows Media Player, albeit with a message that there was no sound card
available. After I installed the sound driver, clicking on an MP3
sometimes brought up IrfanView, which complained that it didn't have the
MP3 add-in installed, and sometimes brought up WMP. What was even stranger
was that clicking on a JPG did the same thing. Poor WMP had no idea how to
play a JPG.
I first tried highlighting a file and using Shift-click to display the
Open With option. I then told NT to use IrfanView for JPGs, making sure to
mark the "always use" checkbox to map an association from the
JPG extension to IrfanView. I did the same for WMP. No joy. It still
alternated which application it used. So I went in and fixed the
associations manually. That worked, for some reason, and I thought I had
the problem fixed. That problem was indeed fixed, but others showed up.
Last night, I was playing an MP3 file while I edited one of Barbara's web
pages. When I clicked Save, the sound died abruptly. WMP still thought it
was playing the MP3 file, but there was no sound coming out of the
speakers. A reboot cured the problem, but when I repeated the process, the
sound died again.
So this morning I uninstalled the Voyetra drivers and restarted. The
system took only a minute to shutdown, as before, and came back up
normally. File associations of MP3 to WMP and JPG to IrfanView work
correctly. I just don't have any sound. My guess is that the problem has
to do with the fact that this is a multi-processor machine. I can't find
any reference to that on the Voyetra web site, but in my experience sound
is particularly hinky on an SMP box. I guess I'll just fish around my
shelves for a real SoundBlaster card and see if that fixes the problem.
I'd better go do laundry. And I really do want to get this Win98 box in
place and working, with the scanner hooked up.
* * * * *
-----Original Message-----
From: Jonathan Hassell [mailto:hassell@hassell.pair.com]
Sent: Saturday, May 13, 2000 11:55 AM
To: rmicko@clipperinc.com
Cc: thompson@ttgnet.com
Subject: NT/SBS DHCP
I've found that having DHCP Server and DHCP
Client on the same server is coming close to 99% dangerous. From your
message, I can't see any reason to use the SBS DHCP Server...I have a
multihomed SBS box here which functions just fine with just the client.
I can't say for sure this will work without
knowing more about your network and its configuration, but I'd be happy
to try.
Jonathan Hassell
hassell@hassell.pair.com
http://hassell.pair.com
Thanks.
* * * * *
-----Original Message-----
From: Holden Aust [mailto:linuxenthusiast@postmaster.co.uk]
Sent: Saturday, May 13, 2000 7:53 PM
To: Bob Thompson
Subject: A solution for Richard Micko's need for a DHCP server
What might be the ideal solution for your
reader who wanted a simple, reliable DHCP server and router, Richard
Micko, can be found at:
www.sharethenet.com
This is a small, well-designed Windows app
which walks you through some dialogue boxes to set IP addresses and the
configuration of network cards and then creates a single, 3.5"
bootable LRP Linux Router Project floppy disk. Pop the diskette into a
386/486/586 + PC with 8 megs of RAM and you have a firewall, router,
DHCP server, DNS server, and/or mini-web server. You can choose which
services to have running when you create the disk or you can administer
the server via a browser from another PC on the network (you can have
only the firewall and DHCP server running, for instance).
You don't need a hard disk and since you can
write-protect the floppy disk, even if a cracker somehow gets into the
box, he won't be able to save any trojan horses or make any permanent
modifications on the server because he can't write to the floppy disk.
I figure you grab that old 386/486/586
motherboard that's been gathering dust in the corner, put $20 of ram in
it, put it in a $30 case, add a $15 3.5" floppy, put in any old
video board, even an old monochrome text board (you don't need a
monitor, but most motherboards won't boot unless they can find the video
board), two inexpensive NICs and for less than $100 in hardware, you
will have a reliable, sophisticated Linux firewall, router, DHCP server,
DNS server and web server. You don't need to have a monitor or a
keyboard attached to the server.
The author of ShareTheNet wants $70 for the
program which seems very reasonable to me, considering the work that's
gone into making the creation of an LRP disk so simple. He also offers
tech support for registered copies. There is a free copy for those who
are able and willing to compile their own version.
Thanks. I've heard good things elsewhere about the LRP. I should
probably bring one up just for the learning experience.
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