RE: 2.2.10 oops (buggy Cyrix CPUs)

Bob Lorenzini (hwm@netcom.com)
Thu, 1 Jul 1999 13:00:48 -0700 (PDT)


On Thu, 1 Jul 1999 donthomp@luna.cs.unm.edu wrote:

> The problem may very well have nothing to do with the cpu, or have
> something to do with kernel code dealing with cyrix cpu's. However testing the
> configuration with an intel P1 cpu will only help to isolate and track
> down the problem. I have to say that my cyrix cpu didn't seem to become
> really unstable until the 2.2 kernels arrived, but replacing the cpu with
> a pentium appeared to fix the problem..and at the time I wasn't concerned
> in isolating the source of the problems I was having, just stopping them.

A number of times in which performance have been realized in kernel
development has resulted in pushing marginal processors over the edge.
If the processor has to work harder its going to get hotter. This usually
bites the over-clockers who have been getting away running beyond spec and
now blame the kernel undeservedly. I would try dropping the clock to see
what happens if you have not done so already.

Bob

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