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CHAOS MANOR MAIL

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Mail 98 April 24 - 30, 2000

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Monday  April 24, 2000

Personally, I found your Byte column to be remarkably positive in favor of Linux and WPOfL. Your column is a validation that Linux is *lots* closer to ready for the desktop than it was last year. The bright boys at Redmond used to be able to say, that's OK, not really a threat, Jerry Pournelle says that it ain't there. Now you're saying it's just about there (and I would agree, as I do 80% of my work in Linux, and with the release of Canvas 7.0 for Linux (an Illustrator-like tool), I may be able to approch 90%.

Don't let'm get to you - I believe that you've already known that asbestos hip-waders are part of the Linux-space wardrobe.

Regards,

-- Brian P. Bilbrey :: bilbrey@orbdesigns.com :: http://www.orbdesigns.com "I have a cunning plan, my lord..." "Shut up, Baldrick!" E. Blackadder


And be it further enacted, That when a person held to service or labor in any State or Territory of the United States, has heretofore or shall hereafter escape into another State or Territory of the United States, the person or persons to whom such service or labor may be due, or his, her, or their agent or attorney, duly authorized, by power of attorney, in writing, acknowledged and certified under the seal of some legal officer or court of the State or Territory in which the same may be executed, may pursue and reclaim such fugitive person, either by procuring a warrant from some one of the courts, judges, or commissioners aforesaid, of the proper circuit, district, or county, for the apprehension of such fugitive from service or labor, or by seizing and arresting such fugitive, where the same can be done without process, and by taking, or causing such person to be taken, forthwith before such court, judge, or commissioner, whose duty it shall be to hear and determine the case of such claimant in a summary manner; and upon satisfactory proof being made, by deposition or affidavit, in writing, to be taken and certified by such court, judge, or commissioner, or by other satisfactory testimony, duly taken and certified by some court, magistrate, justice of the peace, or other legal officer authorized to administer an oath and take depositions under the laws of the State or Territory from which such person owing service or labor may have escaped, with a certificate of such magistracy or other authority, as aforesaid, with the seal of the proper court or officer thereto attached, which seal shall be sufficient to establish the competency of the proof, and with proof, also by affidavit, of the identity of the person whose service or labor is claimed to be due as aforesaid, that the person so arrested does in fact owe service or labor to the person or persons claiming him or her, in the State or Territory from which such fugitive may have escaped as aforesaid, and that said person escaped, to make out and deliver to such claimant, his or her agent or attorney, a certificate setting forth the substantial facts as to the service or labor due from such fugitive to the claimant, and of his or her escape from the State or Territory in which he or she was arrested, with authority to such claimant, or his or her agent or attorney, to use such reasonable force and restraint as may be necessary, under the circumstances of the case, to take and remove such fugitive person back to the State or Territory whence he or she may have escaped as aforesaid. In no trial or hearing under this act shall the testimony of such alleged fugitive be admitted in evidence; and the certificates in this and the first [fourth] section mentioned, shall be conclusive of the right of the person or persons in whose favor granted, to remove such fugitive to the State or Territory from which he escaped, and shall prevent all molestation of such person or persons by any process issued by any court, judge, magistrate, or other person whomsoever.

Section 6, Fugitive Slave Act, 1850


Hi Jerry,

I wanted to recommend several motherboards that you could use for your son's PC. These all use the AMD 500 MHz K-6 cpu which has given me excellent results in Windows and Linux.

Asus and Tyan are premier Taiwanese motherboard manufacturers. They both have excellent quality products and good web sites for driver downloads and tech support tips. Asus' manuals are somewhat better than Tyan, but both make excellent motherboards. I've used all the motherboards I've listed below with excellent results. All these motherboards will work fine with the AMD K-6 500 MHz cpus.

Asus has some motherboards based on the SIS 530 chipset which incorporate decent 3D AGP video in the chipset (the models are P5S-B for the AT form-factor and P5-99VM for ATX form factor). You can also disable the built in video and use a standalone PCI video card. The SIS web site has drivers for Win2000, Win98, WinNT, Win95, and Linux for the built-in video. They cost about $100 at www.dalco.com. Dalco is a reliable mail-order company which can get you the parts quickly. You can also get the P5S-B with sound built into the motherboard for $110. These boards support DMA66 hard drives. The OEM versions of the 500 MHz K-6 seem to be around $55. I use the PC Power &; Cooling Z1-H cpu cooling fan.

Asus and Tyan also makes excellent motherboards which do not have built-in video. They are the Asus P5A in ATX form factor, the Asus P5A-B in AT form factor, and the Tyan S1598 Trinity ATX motherboard and the S1590S Trinity AT motherboard. These are in the $100 - $120 range. I think that Fry's carries the Tyan motherboards.

If you want to spend a bit more, I highly recommend the new Asus K7V motherboards for the AMD Athlon cpu (this uses the new PC133 SDRAM). Dalco has them for $206 with built-in sound. I bought an OEM Athlon 650 MHz cpu at a computer show last weekend for $180. I use the PC Power &; Cooling K1A Athlon cpu cooler. So for less than $400, you can get an Asus motherboard and a 650 MHz Athlon and have a very fast machine.

You might want to consider setting up his PC as a dual-boot machine using Linux and some flavor of Windows. If he has any interest in programming, Linux comes with all sorts of programming languages and tools.

I was pleased to see your review of the Corel Word Perfect Office 2000 for Linux. I have a copy and I'm very impressed with it. I think for most people it will do everything that they might use MS Office for and the price differential is incredible. After the rebate, Corel's suite, including their Linux distribution is $99. By my calculation that equivalent price of MS Office and Windows 2000 is $960, almost 10X as much. It looks like competition is a good thing, although I guess MS doesn't realize that it might have competition, yet. You might want to setup your son's PC with a copy of Corel Office for Linux (or send the software with him and let him set it up himself).

Lately, I've been setting up my friends and relatives with a Linux partition and dual-boot. That way, when Windows gets goofed-up and they're in a panic because they can't get their email or get online, I can tell them, just boot up Linux, it will work (and it does). This saves me having to run over to fix their Windows right away.

Having tried a number of different methods, the easiest way, by far, I've found of installing both Linux and Windows on a PC is:

1. Use Partition Magic 4.0 or higher (I use the diskette version you can create from the OS/2 directory on the Partition Magic CD) to remove any existing partitions. I'm using version 4, but earlier versions might work for this and later ones should, too.

2. Once the disk is empty of partitions, use Partiton Magic to create a FAT32 (or NTFS or FAT16 partition, although I've personally only tried this method using FAT32) partition at the "END" of the drive which uses some fraction of the drive space (i.e what you will end up with is a FAT32 partition which takes up, for example, the last 4 GIGs of a 10 GIG drive, leaving the first 6 GIGs free). You put the Windows partition at the end of the drive because with a modern BIOS Windows doesn't seem to care where it is on the disk, but for Linux's LILO boot loader to work, you have to have the Linux kernel in the first 1024 cylinders on the hard disk (this can be a small "/boot" partition, but I haven't fiddled with that yet, so I can't tell you how to do that). Partition Magic will probably give you dire warnings when you create the FAT32 partition at the end of the disk that the partition is beyond the 1024th cylinder and may not be bootable, but in the PCs I've worked on it works ! anyway.

3. Use Partition Magic to make that FAT32 partition ACTIVE.

4. Apply the changes and exit out of Partition Magic and use whatever method you like to use to install Win98, NT, W2K. The Windows installer should find your active partition and use that. Obviously don't let the Windows installer partition your disk, but if it finds a working partition it will probably just use the one you created with Partition Magic.

5. Once Windows is installed, reboot using your bootable Linux CD (or a Linux boot disk) to install Linux. Most current Linux installers will give you the option of installing Linux in the "free space" and that is the option to use.

6. Once Linux is installed it will normally setup LILO automatically so that you can boot to either OS when you boot up the PC.

I hope this will be of some help. --- Holden

===

Jerry,

Reguarding online ordering, prices, etc. I was in the market for an Asus P5A-B motherboard a few weeks back, and didn't want to pay more than $75 for it. Searching pricewatch came up with a couple of possibilities but after filling out the forms they would then reveal that they were tacking on an outrageous handling charge (an extra 13% in one case) bringing my total to over $90!

I finally found a place called www.thebigstore.com and got the motherboard and a fan for $86 after shipping (a reasonable $4).

I've also noticed that alot of the supposedly 'good deals' on eBay are overpriced as well. CPU's are going for way too much on eBay these days, some fools having paid over $90 for an AMD K6-2/500

At least there are lots of options out there. McGlen Micro has a nice system, and reasonable prices on some of their stuff (www.mcglenn.com)

Brian

Brian C. Lane / KC7TYU bcl@brianlane.com HAM, EET, Linux Consultant, Programmer www.brianlane.com

I got my driver's license photo taken out of focus on purpose. Now when I get pulled over the cop looks at it [moving it nearer and farther, trying to see it clearly]... and says "Here, you can go." -- Stephen Wright

 


Jerry,

Having been away from your site for the last month or so, I see that I've missed a number of interesting items, in particular the evolution discussion and the more recent "Seven Daughters of Eve" item. Although I don't have time right now to talk about the evidence for evolution, I'm afraid your statement that everyone in Europe is descended from "seven women only" is wrong, as can be seen by a simple example. Mitochondrial DNA, which is what was studied by Bryan Sykes, is passed on as a more-or-less exact copy by a mother to each of her children; for all practical purposes, a father does not pass on any mitochondrial DNA to his children. Let's assume that your maternal grandmother had mitochondrial DNA of sequence "A", while your paternal grandmother had mitochondrial DNA of sequence "B". Your mother then has mitochondrial DNA of sequence "A", inherited from her mother, while your father has mitochondrial DNA of sequence "B", inherited from his mother. You, however, have mitochondrial DNA only of sequence "A", inherited from your mother. Thus, by looking at you (or even your sister, if you have one), we only find one sequence type of mitochondrial DNA, type "A". Of course, this does not mean that you are descended from only a single grandmother! As you can see, it is much easier to lose a mitochondrial lineage through a family where all reproducing offspring are sons than it is to create a "new" sequence type by mutation. Thus, all we can really say is that *at least* 7 different female "clans" are still represented among the current European population. It *is* true (based on the research) that modern Europeans can trace their lineage back to at least one of these 7 "clans", but also to an unknown number of additional "clans", whose mitochondrial DNA is now lost. One can do similar research with the bulk of the Y chromosome, which is passed on from father to son only. If such work also showed the existence of exactly 7 "male clans", and the "male clans" corresponded exactly with the female "clans", then the assertion of descent from *only* 7 "clans" would be strongly supported.

Thanks very much, Armand MacMurray armands@mindspring.com

I don't know enough about any of this to have an opinion, so it was not "my" statement; I merely reported it and gave the source. I note that last night Sixty Minutes showed that one of the South African tribes that has always claimed to be Jewish seems to have lots of Cohen Y chromosomes. 

Thank you.


I thought perhaps Roberta might be interested in this.

====== General Interest ====

11. Report of the National Reading Panel: Teaching Children to Read [.pdf] http://www.nichd.nih.gov/publications/nrppubskey.cfm  National Reading Panel (NRP) http://www.nationalreadingpanel.org 

On April 13, the National Reading Panel (NRP) released the results of "the largest, most comprehensive evidenced-based review ever conducted of research on how children learn reading." Established in response to a 1997 congressional directive, the NRP is composed of "leading scientists in reading research, representatives of colleges of education, reading teachers, educational administrators, and parents." The report, which is available in .pdf format along with the reports of the subgroups, concludes that the best way to teach children to read is through a combination of methods, including phonemic awareness, phonics, guided oral reading, and the application of reading comprehension strategies. The NRP Homepage offers background information, additional documents, and related links. [MD]

We have seen this before; not sure what it means. It sounds like a safe thing to say, and a weasel way out of a dilemma. If by "phonemic awareness" we mean that letters have sounds, and phonics means what it usually does, then the rest of it is simply gubbage: of course one tries to show kids that there are fun things to read, and to try to get them to understand what they are reading. What this seems to say is "Teach them to read by phonics, then encourage them to read by other means, but we don't want to endorse phonics for fear of offending anyone..."

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Tuesday, April 25, 2000

Dear Dr. Pournelle,

Netscape has the ugly habit of performing CR/CRLF conversions when downloading .MP3 files, as if they were ASCII files. This also counts for .tgz files, and for some other binary formats. I have not yet found out how to keep Netscape from doing that, but there is a way to undo the conversion after downloading, a utility named Uncook95 (named both after the "cooked" mode in which Netscape reads .mp3 files, and the "cooked" sound that .mp3 files make when CR/CRLF conversion had been performed on them).

You can get uncook95 (works under Windows 95 and NT 4.0, maybe 98 and 2000) from http://www.softseek.com/Home_Family_and_Leisure/Music/Audio_Encoders_and_Uti lities/Review_30021_index.html or from http://www.free-music.com/uncook95.htm 

Thank you for continuing your Chaos Manor column and daybook after the end of the printed Byte!

Jan-Pascal

-- Jan-Pascal van Best (o_ Delft University of Technology //\ janb@sepa.tudelft.nl  V_/_ http://www.sepa.tudelft.nl/webstaf/janb/index.htm 

Thank you. Now if I just get tings configured right... but that will probably have to wait until I am back from my trip. Thanks again.


Mr. Pournelle,

I am a great fan of your Byte column. A small note on your "Installing A Linux Server Takes Savvy" piece:

You probably are aware of this but MySQL is not a "real" RDBMS. It's very fast because it doesn't support transactions. Any performance comparisons would have to take that into account. A more functional (also free) alternative is PostGres (http://www.postgresql.org/) .

Thought you would liked to know,

-pedro

Thanks!

 

 

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Wednesday,

Off to Paris

 

 

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Thursday,

In Paris

 

 

 

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In Paris

 

 

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In Paris

 

 

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