Re: Trouble rebooting Tyan Thunder K7 (S2462UNG)

Jan-Benedict Glaw
2002-04-22T13:54:39Z

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On Mon, 2002-04-22 09:23:11 -0400, Nicholas Berry <nikberry@med.umich.edu>
wrote in message <scc3ce39.035@mail-01.med.umich.edu>:
> I've had the original problem with a Tyan Tiger MP board. Linux can't
> reboot it, Windoze 2000 can, but in my case the font is screwed up. I
> agree with Steve, it's a BIOS problem - the BIOS on my board is a POS.

Here are my 2 cent:

- The BIOS screws up (at least) ATI Radeon cards (their fonts)
- The newest versions (at least 2.09 and 2.10) require to press
F1 if you use non-MP Athlons
- The newest BIOS version (2.10) does __not__ mention a second
CPU in the MP table if you use non-MP Athlons. This means that
basically the board unconditionally boots up with only __one__
CPU, even if you press F1 to accept a non-supported mode.
- I've added an additional SCSI card. The box didn't come up
because this additional card was bootable. I had to remove the
boot ROM of that card.

My conclusions:

- Basically, the board is *very* nice. Two Athlons, two U/160
SCSI channels, lots of ECC-protected RAM.
- BIOS is quite bad. It feels like being unready and is quite
unfriendly to not officially supported (non-MP) dual Athlons.
Despite that, there are problems with lots of other hardware
(ATI Radeon cards, additional bootable SCSI cards, ...).

MfG, JBG

--
Jan-Benedict Glaw . jbglaw@lug-owl.de . +49-172-7608481
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