IBM T30 and thermal problems

Tony Saign tony at saign.com
Fri Jun 6 16:47:48 PDT 2003


IBM admits that several T30 systems built before or ~10/02 have a bad
system board that has a bad DIMM slot.
This may not be your problem, but others may also benefit from it??

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-----Original Message-----
From: owner-freebsd-mobile at freebsd.org
[mailto:owner-freebsd-mobile at freebsd.org] On Behalf Of Tobias Roth
Sent: Friday, June 06, 2003 1:28 AM
To: mobile at freebsd.org
Subject: IBM T30 and thermal problems


Hi

Yesterday afternoon I got several coredumps with sig 4 and sig 10 during
a kernel build, at different stages of compilation. This morning,
everything compiled through neatly.

I got my T30 1.8GHz last autumn, so it never really experienced hot days
until now. The last memcheck (memtest86) run was several months ago, and
it didn't reveal any problems. But then, this check doesn't seem too
reliable to me, it didn't detect a dimm as bad that definitely was
broken.

So my questions: did anyone experience heat problems with a T30? And
what can I do to pinpoint the problem?

thx, t.
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