Jarod Wilson wrote:
On Thursday 27 August 2009 10:32:46 Andi Kleen wrote:
Jarod Wilson wrote:
On Wednesday 26 August 2009 13:19:37 Prarit Bhargava wrote:
Updated patch to only fail when hyperthreading is enabled.
Very nice, I rather like this version.
It still seems very drastic, the big hammer.
Better than hard-locking the box, no?
You should at least check if mces are enabled.
My vague recollection is that the box locks up regardless, but I could
be misremembering.
IIRC the magic formula is now 0f68 processor + (correctable) MCE event +
HT + cpufreq change. That's why the heavy load test triggers this ~ 3
hours.
P.
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