12/06/2000

More on the election. This seems to be the topic that just won’t die. As Natalie Merchant would say, “Hey, give ’em what they want.” I’ll talk politics if people want me to talk politics. I’m just not used to people wanting a 25-year-old’s opinion on anything but computers and maybe music. Hopefully this sequel is better than most sequels coming out of Hollywood. I gave them a head start with a dumb title.

So, the dialogue with my British editor continues. Chris first:

I take your point on a lot of the things that are going unreported, and I realise that a lot of my problems and fears are ideological and nothing to do with democratic irregularities. We’ll have to agree to disgree. However, I find a couple of things hard to deal with.

DF: But I think my greatest lament is there was a time when the two major presidential candidates and parties trusted one another enough to politely step aside and transfer power. They did not truly believe that the other party, or at least one politician, could destroy the country in 2, 4, or 6 years (whatever their term might be).

Surely the whole point of politics is that you are supposed to think that your opponents are wrong and not just “trust” them and concede power to them at the earliest opportunity. Not only is morally dubious, it is arguably undemocratic – surely you are letting down the people who voted for you (especially if they are in the majority!). If you concede when you think you have won, you might as well not have run in the first place.

DF: History has proven that. We have plenty of infamous presidents who were caught breaking the law or doing (or trying to do) things of questionable legality under the Constitution: Andrew Jackson, Abraham Lincoln, Andrew Johnson, Warren Harding, Franklin Roosevelt, Lyndon Johnson, Richard Nixon, Ronald Reagan, Bill Clinton… None of them destroyed the country. Some of them changed it very dramatically. But Harding may have been the most corrupt of the bunch (at least his administration was), and no one’s ever heard of him today.

Lawbreaking is relative. Your greatest presidents, Lincoln and Roosevelt, bent the rules for the greater good, unlike the corrupt administration of Harding (an ineffectual, incompetent moron who should never have been President – sound familar?).
DF: Bush did win the larger number of states, and a much larger geographic area. Gore’s support is very much concentrated along each coast and mostly in metropolitan areas.

This is utterly irrelevant. Wow, Bush won the whole of the West from North Dakota to Arizona. Democracy is rule by the people, not by land mass.

DF: There’s enough question with the absentee ballots to make it really doubtful who truly won the popular vote.

But you have to accept the official figures surely. Although these gave Florida to Bush – hold on, I’m not undermining my own argument – surely the members of the electoral college ought to follow the democratic decision of the people and switch their votes, which I believe they have the right to do.

My main concern, though, is still the suitability of Bush, about whom I read ANOTHER damning article this weekend, which said that he was an utter failure in business (as well as a drunk) until 1994 – when he used tax money to make the Texas Rangers a success. (Admittedly I read the left-wing press, or what passes for it in Britain.) I understand people’s concerns about the ‘dynastic’ Gore in a sense, but it shouldn’t be an obstacle if you are competent and deserving. And Bush’s father had some success in politics too, I believe.

My interest might seem over-keen as I don’t even live in your country, but it’s undoubtedly a fascinating episode in US history, and in the end it will probably affect all of us. The election of Bush might actually mean we move closer to Europe, so something positive might come out of it…

Yes, the point of politics is to do what you believe is the right thing, and chances are your opponent’s opinion will differ. Gore conceding now is hardly “concession at the earliest possible moment.” It usually happens on election night.

I think where we differ is whether Gore has reason to believe he won. Bush won Florida. He won the recount. He won the hand recount. He’s winning the court cases. Gore speaks of “thousands of uncounted ballots,” but those thousands of ballots aren’t uncounted. They do not register a vote for president. I don’t know if Gore believes he won, or if he believes he can win on a technicality. I’m pretty sure he doesn’t know the difference. What he is accomplishing is making the United States into more and more of a laughingstock, and in doing that, he’s not doing himself, his party, or his country any favors (favours).

The story nobody’s talking about with the popular vote is the absentee ballots in other states. Those results aren’t all certified. Nor have I seen a count yet with 100% of precincts reporting. If the popular vote mattered, Bush could do the same thing in other states that Gore has done in Florida. He has chosen not to do so. The figures now are not yet official, but I do concede that the official figures could look much like these do.

The electoral college can indeed change their votes if they want to. In 1988, one of Michael Dukakis’ electors voted for Lloyd Bentsen, his running mate. It’s not terribly uncommon for one of the Republican electors to vote for the Libertarian candidate. One year (I wish I could remember when it was), one of the Democratic electors cast his vote for Harry Truman. Truman was dead. The elector said, “Yeah, but even dead, Truman’s better than either of these clowns!” (Sounds like today.) But generally the closer the race, the less likely the electors are to vote differently.

This is rarely a problem. The electoral college was intended to give smaller states a little more power. The United States isn’t government by land mass, as you say, but it is government by a combination of population and land mass. There’ll be tremendous pressure for change. I’m torn on whether we should. I’m pretty sure that we won’t. The smaller states won’t want to give up the power, so there won’t be enough votes to ratify the necessary constitutional amendment.

As for comparisons to Harding, he sounds like two of the candidates we ran. And I’m not talking Nader and Buchanan. For all of Bush’s inadequacies, Gore fares no better. He may be worse. Gore couldn’t finish law school or divinity school (and the hard part of both of those is getting in in the first place–I know because I’ve looked into both myself).

I went out for a drink Monday night with a couple of Democrats, both very politically active. One has a brother who ran for a state office this year and aspires to run herself one day. The other worked on a couple of campaigns. Of course I asked what they thought of where the election stood. Both said that we’d be much better off if Gore conceded, and that we’d be better off with Bush as president-elect than with the current situation. When I see that Gore has lost the support of these two, I can’t help but conclude he’s doing the wrong thing.

I’ve updated my portal, and it seems to work consistently now. Sorry for the broken link. I put this up mostly for me, but you’re of course welcome to use it. You can get there by clicking Links over there on the left, if you’re interested in where and how I get information.

Communication. I see JHR doesn’t like Weblogs. I don’t like everything about them myself, but I moved here out of necessity. Keeping my site up the old way was just getting too difficult, and I was out of space. Here was a nice, elegant solution–someone offering me space and a no-strings-attached search engine, plus the ability to edit either HTML or WYSIWYG from a browser, no matter where I go. And offering ways to promote it, to boot. All without charging me a cent.

It was just too attractive. I don’t like that it requires login for discussion groups. Part of me doesn’t like the discussions taking place on their own pages. It makes it easier to avoid them if reader comments don’t interest you, but it makes it harder to read them–and chances are, if you’re reading, reader comments do interest you. I did notice that an active discussion is a great way to rack up page reads. But that may be a price too high to pay.

I could code a Daynoting/Weblogging solution myself, using PHP and MySQL on a Unixish box, that would do what I need, and only what I need. But there’s no way I could have done it in the time frame necessary. And I don’t know if my health would have held up. I prefer to spend my time and keystrokes doing content development, rather than software development, and Manila works pretty darn nicely.

I don’t mean to seem impersonal. The e-mail link is there, and I don’t mind if you use it. You don’t have to be logged in to read anything here, and you of course don’t have to be logged in to click the mail link. I don’t always respond as quickly as I would like, and it takes time for Di or me to post the mail–often longer than I would like. But this isn’t a commercial operation, so it doesn’t bother me so much. And questions regarding something I wrote that people paid money for–be it a book or a magazine article–generally do get answers within a day, even if they aren’t posted that day. I do try to maintain that level of service at least.

I’m sorry that I may have alienated one of my most loyal and longest-running readers. Seeing as the alternative was probably closing up shop and concentrating on just books and/or magazine articles (and sacrificing quality and promotion ability by becoming a hermit), I didn’t see that I had any choice. I was hoping that Dave-with-strings-attached would be better than no Dave at all. Judging from the increasing traffic, I may have been right.

The joy of teaching

The joy of teaching. Remember that Pentium-75 that was limping along under Windows NT’s heavy yoke? She didn’t complain to me about it (probably because she knew I did a lot to try to make it usable), but she did complain to some other people. One of the other IT guys did some lobbying. And when I said that a Mac would be an improvement over that thing, it got some people’s attention. (I’m not exactly known as a Mac zealot at work. Some call me exactly the opposite.) So she got another machine.
Well, as it turns out, she’s taking a class titled Management of Information Systems. She called me up yesterday to ask me a few questions relating to the class. Sure, says I. She asked about a mainframe’s place in a Webcentric world, which really made me think. I’m not of the mainframe generation, and I left the computer science program at the University of Missouri because the only thing they were interested in cranking out at the time were IBM System 370 administrators who knew VM/CMS and JCL. Gag me. I’d rather use and fix Macs. But retrofitting certainly makes more sense than outright replacement in many cases.

Then she asked about NCs. I laughed, because my now-defunct Linux book was to have a chapter about NCs in it (and how to roll your own). “Why didn’t they catch on?” she asked. Two reasons, I said. Poor marketing, for one. Larry Ellison assumes that everyone hates Microsoft as much as he does, so he releases this overpriced box and says little about it other than “Not Microsoft.” The second reason, of course, is versatility. People like the versatility of their PCs. NCs have none.

Then she asked a sharp question. “Isn’t this the same thing we do with Reflection?” (Reflection is a very high-priced VTxx terminal emulator from WRQ, Inc. that we use to connect to a cluster of VMS boxes.) Ah, she gets it! Yes, only NCs pull Windows and Windows applications (or another GUI and GUI applications) instead of text-based programs.

“This stuff doesn’t even seem real,” she said at one point. “And here you are, talking right off the top of your head about it.” But at the end of the conversation, she seemed to get it.

And that’s what’s cool about writing books or maintaining a Web site. Lighting up the darkness. Making the unfamiliar make sense. Or at least a little more sense.

My phone was ringing off the hook today. I made a comment about my popularity rising. One of my office-mates suggested I run for president. Well, I said, I couldn’t do any worse of a job of carrying Florida… But I won’t be of legal age until 2012.

I guess that’s the last thing I have to look forward to. At 16 you can drive. At 17 you can get into R-rated movies. At 18 you can vote. At 21 you can drink. At 25, your insurance rates go down. And at 35, you can run for president.

~~~~~~~~~~
Dave,

I remembered seeing an article a while back concerning this person’s issue:

http://www.aceshardware.com/Spades/read.php?article_id=15000166

It is an optimization guide for the K6-2+ (also K6-III+, but not
explicitly stated) processors, and it includes a board compatibility guide.

According to the guide, the FIC VA-503+ will only support the new
processors with a beta bios (doesn’t mention specific versions) and revision 1.2 of the board.

I’m CC’ing a copy of this to Curtis.

Sincerely,

Dustin D. Cook, A+
 
~~~~~

Thanks!
 
I didn’t get this message, except when Curtis replied to me. I’ll have to investigate.
 
Thanks much for the tip.
~~~~~~~~~~
 

Doesn’t anybody else feel impelled to mention that a 50MHz (for in this case >12.5%) speed gain is completely valueless? As you surely know, Dave, in ordinary use people don’t usually notice any speed change that’s much finer than 2x. I’d take a 12%-faster CPU and pop it into my system if 1) somebody gave it to me for nothing, and 2) it was a no-brainer plop-in install. Otherwise, there are better uses for $60. Ya think?

Peter A. Moore
ITS Engineer
Precision IT, a division of Precision Design Systems

in reference to:
http://thesiliconunderground.editthispage.com/2000/11/05
~~~~~
My understanding was he wanted to get that CPU because he was using his 400 MHz CPU in another system.

Yes, you are entirely right, a 50 MHz gain generally isn’t worth it. You could make an argument for when it’s a 50 MHz gain accompanied by something else, say, an upgrade from a K6-2/400 to a K6-III/450, in which case you’d get a larger gain, maybe 25-35 percent, due to on-chip cache. But with CPU speed being a fairly small factor in overall system performance, that 35% increase definitely won’t work miracles.

When upgrading a system, I generally attack system RAM and the hard drive first. It’s amazing what a difference dropping in a 7200-rpm hard drive makes. I recently made a P200 boot Win95 in 15 seconds by replacing the drive, dropping in another 64 megs of RAM, then doing a fresh Windows installation and tweaking msdos.sys. Very nice.

Good observation. Thanks.

Mac mice, PC data recovery

A two-button Mac mouse!? Frank McPherson asked what I would think of the multibutton/scroll wheel support in Mac OS X. Third-party multibutton mice have been supported via extensions for several years, but not officially from Ye Olde Apple. So what do I think? About stinkin’ time!

I use 3-button mice on my Windows boxes. The middle button double-clicks. Cuts down on clicks. I like it. On Unix, where the middle button brings up menus, I’d prefer a fourth button for double-clicking. Scroll wheels I don’t care about. The page up/down keys have performed that function just fine for 20 years. But some people like them; no harm done.

Data recovery. One of my users had a disk yesterday that wouldn’t read. Scandisk wouldn’t fix it. Norton Utilities 2000 wouldn’t fix it. I called in Norton Utilities 8. Its disktool.exe includes an option to revive a disk, essentially by doing a low-level format in place (presumably it reads the data, formats the cylinder, then writes the data back). That did the trick wonderfully. Run Disktool, then run NDD, then copy the contents to a fresh disk immediately.

So, if you ever run across an old DOS version of the Norton Utilities (version 7 or 8 certainly; earlier versions may be useful too), keep them! It’s something you’ll maybe need once a year. But when you need them, you need them badly. (Or someone you support does, since those in the know never rely on floppies for long-term data storage.) Recent versions of Norton Utilities for Win32 don’t include all of the old command-line utilities.

Hey, who was the genius who decided it was a good idea to cut, copy and paste files from the desktop? One of the nicest people in the world slipped up today copying a file. She hit cut instead of copy, then when she went to paste the file to the destination, she got an error message. Bye-bye file. Cut/copy-paste works fine for small files, but this was a 30-meg PowerPoint presentation. My colleague who supports her department couldn’t get the file back. I ride in on my white horse, Norton Utilities 4.0 for Windows in hand, and run Unerase off the CD. I get the file back, or so it appears. The undeleted copy won’t open. On a hunch, I hit paste. Another copy comes up. PowerPoint chokes on it too.

I tried everything. I ran PC Magazine’s Unfrag on it, which sometimes fixes problematic Office documents. No dice. I downloaded a PowerPoint recovery program. The document crashed the program. Thanks guys. Robyn never did you any harm. Now she’s out a presentation. Not that Microsoft cares, seeing as they already have the money.

I walked away wondering what would have happened if Amiga had won…

And there’s more to life than computers. There’s songwriting. After services tonight, the music director, John Scheusner, walks up and points at me. “Don’t go anywhere.” His girlfriend, Jennifer, in earshot, asks what we’re plotting. “I’m gonna play Dave the song that he wrote. You’re more than welcome to join us.”

Actually, it’s the song John and I wrote. I wrote some lyrics. John rearranged them a little (the way I wrote it, the song was too fast–imagine that, something too fast from someone used to writing punk rock) and wrote music.

I wrote the song hearing it sung like The Cars, (along the lines of “Magic,” if you’re familiar with their work) but what John wrote and played sounded more like Joe Jackson. Jazzy. I thought it was great. Jennfier thought it was really great.

Then John tells me they’re playing it Sunday. They’re what!? That will be WEIRD. And after the service will be weird too, seeing as everybody knows me and nobody’s ever seen me take a lick of interest in worship music before.

I like it now, but the lyrics are nothing special, so I don’t know if I’ll like it in six months. We’ll see. Some people will think it’s the greatest thing there ever was, just because two people they know wrote it. Others will call it a crappy worship song, but hopefully they’ll give us a little credit: At least we’re producing our own crappy worship songs instead of playing someone else’s.

Then John turns to me on the way out. “Hey, you’re a writer. How do we go about copyrighting this thing?” Besides writing “Copyright 2000 by John Scheusner and Dave Farquhar” on every copy, there’s this.  That’s what the Web is for, friends.

~~~~~~~~~~

Note: I post this letter without comment, since it’s a response to a letter I wrote. My stuff is in italics. I’m not sure I totally agree with all of it, but it certainly made me think a lot and I can’t fault the logic.

From: John Klos
Subject: Re: Your letter on Jerry Pournelle’s site

Hello, Dave,

I found both your writeup and this letter interesting. Especially interesting is both your reaction and Jerry’s reaction to my initial letter, which had little to do with my server.To restate my feelings, I was disturbed about Jerry’s column because it sounded so damned unscientific, and I felt that he had a responsibility to do better.
His conclusion sounded like something a salesperson would say, and in fact did sound like things I have heard from salespeople and self-promoted, wannabe geeks. I’ve heard all sorts of tales from people like this, such as the fact that computers get slower with age because the ram wears out…

Mentioning my Amiga was simply meant to point out that not only was I talking about something that bothered me, but I am running systems that “conventional wisdom” would say are underpowered. However, based upon what both you and Jerry have replied, I suppose I should’ve explained more about my Amiga.

I have about 50 users on erika (named after a dear friend). At any one moment, there are anywhere from half a dozen to a dozen people logged on. Now, I don’t claim to know what a Microsoft Terminal Server is, nor what it does, but it sounds something like an ’80s way of Microsoft subverting telnet.

My users actually telnet (technically, they all use ssh; telnet is off), they actually do tons of work is a shell, actually use pine for email and links (a lynx successor) for browsing. I have a number of developers who do most of their development work in any of a number of languages on erika (Perl, C, C++, PHP, Python, even Fortran!).

Most of my users can be separated into two groups: geeks and novices. Novices usually want simple email or want to host their domain with a minimum of fuss; most of them actually welcome the simplicity, speed, and consistency of pine as compared to slow and buggy webmail. Who has used webmail and never typed a long letter only to have an error destroy the entire thing?

The geeks are why sixgirls.org got started. We all
had a need for a place
to call home, as we all have experienced the nomadic life of being a geek
on the Internet with no server of our own. We drifted from ISP to ISP
looking for a place where our Unix was nice, where our sysadmins listened,
and where corporate interests weren’t going to yank stuff out from underneath us at any moment. Over the years, many ISPs have stopped
offering shell access and generally have gotten too big for the comfort of
geeks.

If Jerry were replying to this now, I could see him saying that shells are
old school and that erika is perhaps not much more than a home for  orphans and die-hard Unix fans. I used to think so, too, but the more novice users I add, the more convinced I am that people who have had no shell experience at all prefer the ease, speed, and consistency of the shell
over a web browser type interface. They’re amazed at the speed. They’re
surprised over the ability to instantly interact with others using talk and ytalk.

The point is that this is neither a stopgap nor a dead end; this IS the
future. I read your message to Jerry and it got me thinking a lot. An awful
lot. First on the wisdom of using something other than what Intel calls a server, then on the wisdom of using something other than a Wintel box as a server. I probably wouldn’t shout it from the mountaintops if I were doing it, but I’ve done it myself. As an Amiga veteran (I once published an article in Amazing Computing), I smiled when I saw what you were doing with your A4000. And some people no doubt are very interested in that. I wrote some about that on my Weblogs site (address below if you’re interested).

I am a Unix Systems Administrator, and I’ve set up lots of servers. I made
my decision to run everything on my Amiga based upon several
criteria:
One, x86 hardware is low quality. I stress test all of the servers I
build, and most x86 hardware is flawed in one way or another. Even if
those flaws are so insignificant that they never affect the running of a
server, I cannot help but wonder why my stress testing code will run just
fine on one computer for months and will run fine on another computer for
a week, but then dump a core or stop with an error. But this is quite
commonplace with x86 hardware.

For example, my girlfriend’s IBM brand FreeBSD computer can run the stress testing software indefinitely while she is running the GIMP, Netscape, and all sorts of other things. This is one of the few PCs that never has any problems with this stress testing software. But most of the other servers I set up, from PIIIs, dual processor PIIIs and dual Celerons, to Cyrix 6×86 and MII, end up having a problem with my software after anywhere from a few days to a few weeks. But they all have remarkable uptimes, and none crash for any reason other than human error (like kicking the cord).

However, my Amigas and my PowerMacs can run this software indefinitely.

So although I work with x86 extensively, it’s not my ideal choice. So what
else is there? There’s SPARC, MIPS, m68k, PowerPC, Alpha, StrongARM… pleanty of choices.

I have a few PowerMacs and a dual processor Amiga (68060 and 200 mhz PPC 604e); however, NetBSD for PowerMacs is not yet as mature as I need it to be. For one, there is no port of MIT pthreads, which is required for MySQL. Several of my users depend on MySQL, so until that is fixed, I can’t consider using my PowerMac. Also, because of the need to boot using Open Firmware, I cannot set up my PowerMac to boot unattended. Since my machine is colocated, I would have to be able to run down to the colocation facility if anything ever happened to it. That’s
fine if I’m in the city, but what happens when I’m travelling in Europe?

SPARC is nice, but expensive. If I could afford a nice UltraSPARC, I
would. However, this porject started as a way to have a home for
geeks; coming up with a minimum of $3000 for something I didn’t even plan to charge for wasn’t an option.

Alpha seems too much like PC hardware, but I’d certainly be willing to
give it a try should send me an old Alpha box.

With MIPS, again, the issue is price. I’ve always respected the quality of
SGI hardware, so I’d definitely set one up if one were donated.

StrongARM is decent. I even researched this a bit; I can get an ATX
motherboard from the UK with a 233 mhz StrongARM for about 310 quid. Not too bad.

But short of all of that, I had a nice Amiga 4000 with a 66 mhz 68060, 64
bit ram, and wide ultra SCSI on board. Now what impresses me about this
hardware is that I’ve run it constantly. When I went to New Orleans last
year during the summer, I left it in the apartment, running, while the
temperatures were up around 100 degrees. When I came back, it was
fine. Not a complaint.

That’s the way it’s always been with all of my Amigas. I plug them in,
they run; when I’m done, I turn off the monitor. So when I was considering
what computer to use as a server when I’d be paying for a burstable 10
Mbps colocation, I wanted something that would be stable and consistent.

 Hence Amiga.

One of my users, after reading your letter (and, I guess, Jerry’s),
thought that I should mention the load average of the server; I assume
this is because of the indirectly stated assumption that a 66 mhz 68060 is
just squeaking by. To clarify that, a 66 mhz 68060 is faster per mhz than
any Pentium by a measurable margin when using either optimised code (such as a distributed.net client) or straight compiled code (such as LAME). We get about 25,000 hits a day, for a total of about 200 megs a day, which accounts for one e

ighth of one percent of the CPU time. We run as a Stratum 2 time server for several hundred computers, we run POP and IMAP services, sendmail, and we’re the primary nameserver for perhaps a hundred machines. With a distributed.net client running, our load average hovers arount 1.18, which means that without the dnet client, we’d be idle most of the time.

If that weren’t good enough, NetBSD 1.5 (we’re running 1.4.2) has a much
improved virtual memory system (UVM), improvements and speedups in the TCP stack (and complete IPv6 support), scheduler enhancements, good softdep support in the filesystem (as if two 10k rpm 18 gig IBM wide ultra drives aren’t fast enough), and more.

In other words, things are only going to get better.

The other question you raise (sort of) is why Linux gets so much more
attention than the BSD flavors. I’m still trying to figure that one
out. Part of it is probably due to the existance of Red Hat and
Caldera and others. FreeBSD gets some promotion from Walnut
Creek/BSDi, but one only has to look at the success of Slackware to
see how that compares.

It’s all hype; people love buzz words, and so a cycle begins: people talk
about Linux, companies spring up to provide Linux stuff, and people hear
more and talk more about Linux.

It’s not a bad thing; anything that moves the mainstream away from
Microsoft is good. However, the current trend in Linux is not good. Red
Hat (the company), arguably the biggest force in popularising Linux in the
US, is becoming less and less like Linux and more and more like a software company. They’re releasing unstable release after unstable release with no apologies. Something I said a little while ago, and someone has been using as his quote in his email:
In the Linux world, all of the major distributions have become
companies. How much revenue would Red Hat generate if their product was flawless? How much support would they sell?

I summarise this by saying that it is no longer in their best interest to
have the best product. It appears to be sufficient to have a working
product they can use to “ride the wave” of popularity of Linux.

I used Linux for a long time, but ultimately I was always frustrated with
the (sometimes significant) differences between the distributions, and
sometimes the differences between versions of the same distribution. Why
was it that an Amiga running AmigaDOS was more consistent with Apache and Samba docs than any particular Linux? Where was Linux sticking all of
these config files, and why wasn’t there documentation saying where the
stuff was and why?

When I first started using BSD, I fell in love with its consistency, its
no bull attitude towards ports and packa
ges, and its professional and
clean feel. Needless to say, I don’t do much linux anymore.

It may well be due to the people involved. Linus Torvalds is a
likeable guy, a smart guy, easily identifiable by a largely computer
illiterate press as an anti-Gates. And he looks the part. Bob Young is
loud and flambouyant. Caldera’s the company that sued Microsoft and probably would have won if it hadn’t settled out of court. Richard
Stallman torques a lot of people off, but he’s very good at getting
himself heard, and the GPL seems designed at least in part to attract
attention. The BSD license is more free than the GPL, but while
freedom is one of Stallman’s goals, clearly getting attention for his
movement is another, and in that regard Stallman succeeds much more than the BSD camp. The BSD license may be too free for its own good.

Yes, there aren’t many “figureheads” for BSD; most of the ones I know of
don’t complain about Linux, whereas Linux people often do complain about the BSD folks (the major complaint being the license).

I know Jerry pays more attention to Linux than the BSDs partly because Linux has a bigger audience, but he certainly knows more about Linux than about any other Unix. Very soon after he launched his website, a couple of Linux gurus (most notably Moshe Bar, himself now a Byte columnist) started corresponding with him regularly, and they’ve made Linux a reasonably comfortable place for him, answering his questions and getting him up and going.

So then it should be their responsibility, as Linux advocates, to give
Jerry a slightly more complete story, in my opinion.

As for the rest of the press, most of them pay attention to Linux only because of the aforementioned talking heads. I have a degree in journalism from supposedly the best journalism school in the free world, which gives me some insight into how the press works (or doesn’t, as is usually the case). There are computer journalists who get it, but a g

ood deal of them are writing about computers for no reason in particular, and their previous job and their next job are likely to be writing about something else. In journalism, if three sources corroborate something, you can treat it as fact. Microsoft-sympathetic sources are rampant, wherever you are. The journalist probably has a Mac sympathy since there’s a decent chance that’s what he uses. If he uses a Windows PC, he may or may not realize it. He’s probably heard of Unix, but his chances of having three local Unix-sympathetic sources to use consistently are fairly slim. His chances of having three Unix-sympathetic sources who agree enough for him to treat what they say as fact (especially if one of his Microsofties contradicts it) are probably even more slim.

Which furthers my previous point: Jerry’s Linux friends should be more
complete in their advocacy.

Media often seems to desire to cater to the lowest common denominator, but it is refreshing to see what happens when it doesn’t; I can’t stand US
news on TV, but I’ll willingly watch BBC news, and will often learn more
about US news than if I had watched a US news program.

But I think that part of the problem, which is compounded by the above, is
that there are too many journaists that are writing about computers,
rather than computer people writing about computers.

After all, which is more presumptuous: a journaist who thinks that he/she
can enter the technical world of computing and write authoritatively about
it, or a computer person who attempts to be a part time journalist? I’d
prefer the latter, even if it doesn’t include all of the accoutrements
that come from the writings of a real journalist.

And looking at the movement as a whole, keep in mind that journalists look for stories. Let’s face it: A college student from Finland writing an operating system and giving it away and millions of people thinking it’s better than Windows is a big story. And let’s face it, RMS running
around looking like John the Baptist extolling the virtues of something called Free Software is another really good story, though he’d get a lot more press if he’d talk more candidly about the rest of his life, since that might be the hook that gets the story. Can’t you see this one now?

Yes. Both of those stories would seem much more interesting than, “It’s
been over three years and counting since a remote hole was found in
OpenBSD”, because it’s not sensationalistic, nor is it interesting, nor
can someone explain how you might end up running OpenBSD on your
appliances (well, you might, but the fact that it’s secure means that it’d
be as boring as telling you why your bathtub hasn’t collapsed yet).

Richard Stallman used to keep a bed in his office at the MIT Artificial Intelligence Lab.

He slept there. He used the shower down the hall. He didn’t have a home outside the office. It would have distracted him from his cause: Giving away software.

Stallman founded the Free Software movement in 1983. Regarded by many as the prophet of his movement (and looking the part, thanks to his long, unkempt hair and beard), Stallman is both one of its most highly regarded programmers and perhaps its most outspoken activist, speaking at various functions around the world.

Linux was newsworthy, thanks to the people behind it, way back in 1993 when hardly anyone was using it. Back then, they were the story. Now, they can still be the story, depending on the writer’s approach.

If there are similar stories in the BSD camp, I’m not aware of them. (I can tell you the philosophical differences between OpenBSD,  NetBSD and FreeBSD and I know a little about the BSD directory structure, but that’s where my knowledge runs up against its limits. I’d say I’m more familiar with BSD than the average computer user but that’s not saying much.) But I can tell you my editor would have absolutely eaten this up. After he or she confirmed it wasn’t fiction.

The history is a little dry; the only “juicy” part is where Berkeley had
to deal with a lawsuit from AT&T (or Bell Labs; I’m not doing my research
here) before they could make their source free.

Nowadays, people are interested because a major layer of Mac OS X is BSD, and is taken from the FreeBSD and NetBSD source trees. Therefore, millions of people who otherwise know nothing about BSD or its history will end up running it when Mac OS X Final comes out in January; lots of people already are running Mac OS X Beta, but chances are good that the people who bought the Beta know about the fact that it’s running on BSD.

And it’s certainly arguable that BSD is much more powerful and robust than Windows 2000. So there’s a story for you. Does that answer any of your question?

Yes; I hope I’ve clarified my issues, too.

Neat site! I’ll have to keep up on it.

Thanks,
John Klos

Scanner troubleshooting secrets

~Mail Follows Today’s Post~

Scanner wisdom. One of the things I did last week was set up a Umax scanner on a new iMac DV. The scanner worked perfectly on a Windows 98 PC, but when I connected it to the Mac it developed all sorts of strange diseases–not warming up properly, only scanning 1/3 of the page before timing out, making really loud noises, crashing the system…

I couldn’t resolve it, so I contacted Umax technical support. The tech I spoke with reminded me of a number of scanner tips I’d heard before but had forgotten, and besides that, I rarely if ever see them in the scanner manuals.

  • Plug scanners directly into the wall, not into a power strip. I’ve never heard a good explanation of why scanners are more sensitive to this than any other peripheral, but I’ve seen it work.
  • Plug USB scanners into a powered hub, or better yet, directly into the computer. USB scanners shouldn’t need power from the USB port, since they have their own power source, but this seems to make a difference.
  • Download the newest drivers, especially if you have a young operating system like MacOS 9, Mac OS X, Windows ME, or Windows 2000. It can take a little while for the scanner drivers to completely stabilize. Don’t install off the CD that came with the scanner, because it might be out of date. Get the newest stuff from the manufacturer’s Web site.
  • Uninstall old drivers before installing the new ones. This was the problem that bit me. The new driver didn’t totally overwrite the old one, creating a conflict that made the scanner go goofy.
  • Buy your scanner from a company that has a track record of providing updated drivers. Yes, that probably means you shouldn’t buy the $15 scanner with the $25 mail-in rebate. Yes, that means don’t buy HP. Up until a couple of years ago, getting NT drivers out of HP was like pulling teeth; now HP is charging for Windows 2000 drivers. HP also likes to abandon and then pick back up Mac support on a whim. Terrible track record.

Umax’s track record is pretty darn good. I’ve downloaded NT drivers for some really ancient Umax scanners after replacing old Macs with NT boxes. I once ran into a weird incompatibility with a seven-year-old Umax scanner–it was a B&W G3 with a wide SCSI controller (why, I don’t know) running Mac OS 8.6. Now that I think about it, I think the incompatibility was with the controller card. The scanner was discontinued years ago (before Mac OS 8 came out), so expecting them to provide a fix was way out of line.
m I’ve ever had with a Umax that they didn’t resolve, so when I spec out a scanner at work, Umax is always on my short list.

And here’s something I just found interesting. Maybe I’m the only one. But in reading the mail on Jerry Pournelle’s site, I found this. John Klos, administrator of sixgirls.org, takes Jerry to task for saying a Celeron can’t be a server. He cites his 66 MHz 68060-based Amiga 4000, which apparently acts as a mail and Web server, as proof. Though the most powerful m68k-based machine ever made, its processing power pales next to any Celeron (spare the original cacheless Celeron 266 and 300).

I think the point he was trying to make was that Unix plays by different rules. Indeed, when your server OS isn’t joined at the hip to a GUI and a Web browser and whatever else Gates tosses in on a whim, you can do a lot more work with less. His Amiga would make a lousy terminal server, but for serving up static Web pages and e-mail, there’s absolutely nothing wrong with it. Hosting a bunch of Web sites on an Amiga 4000 just because I could sounds very much like something I’d try myself if I had the hardware available or was willing to pay for the hardware necessary.

But I see Jerry Pournelle’s point as well.

It’s probably not the soundest business practice to advertise that you’re running off a several-year-old sub-100 MHz server, because that makes people nervous. Microsoft’s done a pretty admirable job of pounding everything slower than 350 MHz into obsolescence and the public knows this. And Intel and AMD have done a good job of marketing their high-end CPUs, resulting in people tending to lay blame at the CPU’s feet if it’s anything but a recent Pentium III. And, well, if you’re running off a shiny new IBM Netfinity, it’s very easy to get it fixed, or if need be, to replace it with another identical one. I know where to get true-blue Amiga parts and I even know which ones are interchangeable with PCs, but you might well be surprised to hear you can still get parts and that some are interchangeable.

But I’m sure there are far, far more sub-100 MHz machines out there in mission-critical situations functioning just fine than anyone wants to admit. I know we had many at my previous employer, and we have several at my current job, and it doesn’t make me nervous. The biggest difference is that most of them have nameplates like Sun and DEC and Compaq and IBM on them, rather than Commodore. But then again, Commodore’s reputation aside, it’s been years since I’ve seen a computer as well built as my Amiga 2000. (The last was the IBM PS/2 Model 80, which cost five times as much.) If I could get Amiga network cards for a decent price, you’d better believe I’d be running that computer as a firewall/proxy and other duties as assigned. I could probably get five years’ uninterrupted service from old Amy. Then I’d just replace her memory and get another ten.

The thing that makes me most nervous about John Klos’ situation is the business model’s dependence on him. I have faith in his A4000. I have faith in his ability to fix it if things do go wrong (anyone running NetBSD on an Amiga knows his machine better than the onsite techs who fix NetFinity servers know theirs). But there’s such thing as too much importance. I don’t let Apple certified techs come onsite to fix our Macs anymore at work, because I got tired of them breaking other things while they did warranty work and having to fix three things after they left. I know their machines better than they do. That makes me irreplaceable. A little job security is good. Too much job sercurity is bad, very bad. I’ll be doing the same thing next year and the year after that. It’s good to be able to say, “Call somebody else.” But that’s his problem, not his company’s or his customers’.

~~~~~~~~~~

From: rock4uandme
To: dfarq@swbell.net
Sent: Wednesday, October 25, 2000 1:22 PM
Subject: i`m having trouble with my canon bjc-210printer…

i`m having trouble with my canon bjc210 printer it`s printing every thing all red..Can you help???
 
 
thank you!!    john c
 
~~~~~~~~~

Printers aren’t my specialty and I don’t think I’ve ever seen a Canon BJC210, but if your printer has replacable printheads (some printers make the printhead part of the ink cartridge while others make them a separate component), try replacing them. That was the problem with the only Canon printer I’ve ever fixed.
 
You might try another color ink cartridge too; sometimes those go bad even if they still have ink in them.
 
If that fails, Canon does have a tech support page for that printer. I gave it a quick look and it’s a bit sketchy, but maybe it’ll help. If nothing else, there’s an e-mail address for questions. The page is at http://209.85.7.18/techsupport.php3?p=bjc210 (to save you from navigating the entire www.ccsi.canon.com page).
 

I hope that helps.

Dave
 
~~~~~~~~~~
 

From: Bruce Edwards
Subject: Crazy Win98 Networking Computer Problem

Dear Dave:

I am having a crazy computer problem which I am hoping you or your readers
may be able to give me a clue to.  I do have this posted on my daily
journal, but since I get very little traffic, I thought your readership or
yourself may be able to help.  Here’s the problem:

My wife’s computer suddenly and inexplicably became very slow when accessing
web sites and usually when accessing her e-mail.  We access the internet
normally through the LAN I installed at home.  This goes to a Wingate
machine which is connected to the aDSL line allowing shared access to the
internet.

My computer still sends and receives e-mail and accesses the web at full
speed.  Alice’s computer now appears to access the web text at about the
speed of a 9600 baud modem with graphics coming down even more slowly if at
all.  Also, her e-mail (Outlook Express) usually times out when going
through the LAN to the Wingate machine and then out over the internet. 
The LAN is working since she is making a connection out that way.

File transfer via the LAN between my PC and hers goes at full speed.
Something is causing her internet access to slow to a crawl while mine is
unaffected.  Also, it appears to be only part of her internet access.  I can
telnet out from her computer and connect to external servers very fast, as
fast as always.  I know telnet is just simple text, but the connection to
the server is very rapid too while connecting to a server via an http
browser is much much slower and then, once connected, the data flows so slow
it’s crazy.

Also, dial-up and connect to the internet via AOL and then use her mail
client and (external to AOL) browser works fine and is as speedy as you
would expect for a 56K modem.  What gives?

I tried reinstalling windows over the existing set-up (did not do anything)
and finally started over from “bare metal” as some like to say.  Reformat
the C drive.  Reinstall Windows 98, reinstall all the drivers, apps, tweak
the configuration, get it all working correctly.  Guess what?  Same slow
speed via the aDSL LAN connection even though my computer zips out via the
same connection.  Any suggestions?

Sincerely,

Bruce W. Edwards
e-mail:  bruce@BruceEdwards.com
Check www.BruceEdwards.com/journal  for my daily journal.

Bruce  🙂
Bruce W. Edwards
Sr. I.S. Auditor  
~~~~~~~~~~

From: Dave Farquhar [mailto:dfarq@swbell.net]Sent: Monday, October 23, 2000 6:16 PM
To: Edwards, Bruce
Cc: Diana Farquhar
Subject: Re: Crazy Win98 Networking Computer Problem

Hi Bruce,
 
The best thing I can think of is your MTU setting–have you run any of those MTU optimization programs? Those can have precisely the effect you describe at times. Try setting yor MTU back to 1500 and see what that does. While I wholeheartedly recommend them for dialup connections, MTU tweaking and any sort of LAN definitely don’t mix–to the point that I almost regret even mentioning the things in Optimizing Windows.
 
Short of that, I’d suggest ripping out all of your networking protocols and adapters from the Network control panel and add back in TCP/IP and only the other things you absolutely need. This’ll keep Windows from getting confused and trying to use the wrong transport, and eliminate the corrupted TCP/IP possibility. These are remote, but possible. Though your reinstall should have eliminated that possibility…
 
If it’s neither of those things, I’d start to suspect hardware. Make sure you don’t have an interrupt conflict (rare these days, but I just saw one a couple weeks ago so I don’t rule them out). Also try swapping in a different cable or NIC in your wife’s machine. Cables of course go bad more frequently than NICs, though I’ve had horrible luck with cheap NICs. At this point I won’t buy any ethernet NIC other than a Bay Netgear, 3Com or Intel.
 
I hope that helps. Let me know how it goes for you.

Dave 
~~~~~~~~~~
From: Bruce Edwards

Hi Dave:
 
Thank you for posting on your web site. I thought you would like an update.
 
I verified the MTU setting was still at 1500 (it was).  I have not used one of the optimizing programs on this PC.
 
I removed all the adapters from the PC via the control panel.  Rebooted and only added back TCP/IP on the Ethernet card. 
 
I double checked the interrupts in the control panel, there do not appear to be any conflicts and all devices report proper function.
 
I still need to 100% verify the wiring/hubs.  I think they are O.K. since that PC, using the same adapter, is able to file share with other PCs on the network.  That also implies that the adapter is O.K.
 
I will plug my PC into the same hub and port as my wife’s using the same cable to verify that the network infrastructure is O.K.
 
Then, I’ll removed the adapter and try a different one.
 
Hopefully one of these things will work.
 
Cheers,
 
Bruce
~~~~~~~~~~

This is a longshot, but… I’m wondering if maybe your DNS settings are off, or if your browser might be set to use a proxy server that doesn’t exist. That’s the only other thing I can think of that can cause sporadic slow access, unless the problem is your Web browser itself. Whichever browser you’re using, have you by any chance tried installing and testing the other one to see if it has the same problems?
 
In my experience, IE 5.5 isn’t exactly the greatest of performers, or when it does perform well, it seems to be by monopolizing CPU time. I’ve gotten much better results with IE 5.0. As for Netscape, I do wish they’d get it right again someday…
 
Thanks for the update. Hopefully we can find an answer.

Dave 
~~~~~~~~~~