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- Path: sparky!uunet!munnari.oz.au!ariel!rab
- From: rab@ariel.its.unimelb.EDU.AU (Richard Alan Brown)
- Newsgroups: comp.os.linux
- Subject: Re: AMD/motherboard experiences...
- Keywords: swapping motherboards.... blech
- Message-ID: <2959@ariel.its.unimelb.EDU.AU>
- Date: 15 Aug 92 06:18:39 GMT
- Organization: School of Physics, University of Melbourne
- Lines: 46
-
-
- --------------------------
- NOT from rab@ariel.etc.etc
- --------------------------
-
- actually from alistair scott afs@tuaon.ph.unimelb.edu.au
-
-
- I have had some peculiar experiences with the AMD 386-40 chip, so
- here's my $.02 worth.
- I first installed Linux on my AMD 386-40 based machine with 4M RAM, it ran
- perfectly, albeit a little slowly under X with only 4M.
- When I upgraded my motherboard to 8M RAM, I was told that my motherboard
- was part of a bad batch that could not handle having every SIMM slot full
- (grrrrr! I wasnt told when I bought it), Anyway, the dealer replaced the
- motherboard with another (still with the AMD 386-40) but of a different
- brand, one I had never heard of. Neither the chipset, or the manufacturer
- was familiar (I am sorry I didnt note down the name). Anyway, after firing
- it up quite happily with 8M on board, I realised that I had a hardware problem.
- After about 20 min use, I could *not* reboot without getting kernel panic
- errors, or failing swapper task errors. I can only assume that there was some
- hardware problem, that was becoming visible when the motherboard heated up.
- Needless to say, I took it back, and asked for a motherboard of the same
- brand as my original (with functioning SIMM slots), and even though the
- motherboard they had given me passed every DOS diagnostic (but failed
- under Linux) they happily ordered me another motherboard. Now the one
- I have is a 'Chicony' brand with Opti chipset AMD 386-40 with 8M RAM,
- and it runs flawlessly.
- The 40 Mhz AMD chip runs as advertised. So to me it sounds like the problems
- with the AMD chip might be motherboard related. Even between the same m'board
- manufacturer it is possible to have variation in quality and presumably
- reliability.
-
- Thanks to all involved in Linux. Its so nice after that brain dead application
- launcher MS-DOG.
-
-
- Alistair Scott
- afs@tauon.ph.unimelb.edu.au
- BTW: Kudos to the guys in the PC dealership who put up with me coming in and
- saying "look, I dont care if it passes every DOS test in the book, it wont run
- Linux"
-
- Seems Linux is the perfect hardware tester.
-
-
-