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Date:      Fri, 22 Sep 1995 10:13:33 -0500
From:      rthomas@pamd.cig.mot.com (Robert Owen Thomas)
To:        Julian Elischer <julian@ref.tfs.com>
Cc:        questions@freebsd.org
Subject:   Re: Embarrassing problem re: ed0
Message-ID:  <9509221013.ZM13707@pamd.cig.mot.com>
In-Reply-To: Julian Elischer <julian@ref.tfs.com> "Embarrassing problem re: ed0" (Sep 22,  2:09am)
References:  <199509220709.AAA10470@ref.tfs.com>

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hello, Julian--

yes, i have seen this problem as well.  on a Packard-Bell Pentium machine.
no matter which card i installed, no success!  to top it off, it is the
same problem you describe.  i can not allocate any RAM (pick your favourite,
D000, D8000, C0000, etc.).

i suggest you run the diagnostic tests that are supplied by the ethernet
card vendors.  i ran the diagnostics for the 3Com Etherlink III and SMC/16
cards, and both failed to allocate or find a free RAM space.  not good.

for a time, i suspected a DMA conflict.  this does not seem to be the case.

in the end, i replaced the motherboard... does anyone else have a happy
ending to this problem? 8-(

incidentally, the BIOS was the same on the new and the old motherboard,
AMIBIOS.

you will have better luck, if you can use 10 Base-T, with the Ether EZ card
from Western Digital/SMC.  this card does not use shared RAM, and works just
fine with my old offending motherboard.

regards and sympathies,
--robert
--

o  robert owen thomas: unix consultant. cymro ydw i. user scratching post.  o
o       e-mail: Robert.Thomas@pamd.cig.mot.com --or-- robt@cymru.com        o
o               vox:  708.435.7076   fax:  708.435.7360                     o
o        "When I die, I want to go sleeping like my grandfather...          o
o              Not screaming like the passengers in his car."               o



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