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Chipmakers Angling For Support
defence budget writes "According to this article at CNet, what once happened with Intel and Microsoft might be happening with Linux, AMD and Intel. Apparently "In a sign of how strategic Linux has become, AMD and Intel are angling to lure open-source programmers to their future chip designs". I cannot see how the low end market will react to this, but surely the high end market should see the potential advantages in migrating to systems running on hardware custom built for Linux?"
I don't know. I have a Matrox Millenium II that only just started working reliably as of Solaris 8 (or Solaris 7 with patches). It seems that when you do a certain thing to the card, the card stands about a 50% chance of getting confused and hanging the entire PCI bus.
Also inside the same case, I have two Western Digital IDE hard drives that won't both talk on the same bus if you set one of them to master and one to slave. It seems to only work if exactly *one* of them is set to cable select.
I also have an Intel motherboard (which is sitting in a drawer right now) that only allows me to use 64 MB of RAM. I bought that system in 1997. Sun's very first desktop SPARC system (the SPARCstation 1) could expand to 64 MB of RAM, and that was in 1990.
Also in the drawer, I have a Diamond Viper V770 Ultra whose fan has decided to make loud scraping noises. Diamond refused to sell me a replacement part, so I have an approximate match replacement part that I will install when I feel like getting out the soldering iron.
The system that had the Intel motherboard originally came with a Toshiba XM-6102B CD-ROM drive. When I first installed Solaris on that thing, I was afraid the driver was confused, because it was reporting all kinds of errors even though Windows didn't seem to have a problem with the drive at all. As time went on, the drive got worse and worse and eventually reached the point where it took 3 or 4 tries for it to recognize a CD.
All of these experiences with dodgy PC hardware are with *name* *brand* PC hardware that I've taken good care of. And, it's not like I've run through hundreds of systems, either. The amount of PC hardware I have ever owned in my life is not enough to build two working systems.
Basically, my experience with PC hardware is that it's cheaply made, and any given piece of hardware will probably be somewhere between limping along and working almost right but not quite. (Some hardware will just outright break, and some of it will be trouble-free for years and years, too.) Overall, I think this is a symptom of the fact that most PC consumers don't know to expect better, and also the pressure to make things as cheap as possible.
There is a lot of stuff out there that is just crap, and there is a lot of stuff out that there sort of works and sort of doesn't. Yes, you can get high quality PC parts, but the fact is that you have to be pretty choosy about it. Which brings me to my next point...
And let's not forget that practically everything in a Blade 100 is off-the-shelf PC parts, so that theory goes out the window.
I tend to think that the Blade 100 is going to be better built than a system you'd buy from some PC vendor, because Sun's attitude is different. Few manufacturers of any complex product like a computer actually make most of the stuff themselves. The reason Sun systems are reliable is that they select good parts, and test the system together as a whole. They have never controlled the whole process, but they do control more of the process for their machines than PC manufacturers do. I think this is what's going to lead to better quality.
(Part of the reason I think that is that it's my belief that one of the reasons PC hardware and software is so unreliable is the size of the market. It's prohibitively expensive to test everything with everything, and not only that, but it's also just very chaotic. It's difficult to make a system work well under those conditions. Sun doesn't suffer from that problem as much because their market is smaller and not only that but simpler.)