Hi Serguei, > Thomas Geibhardt wrote: > : cpu family : 15 > : model : 33 > > This is the same model as our 875s. It should support 8 ranks of DDR400 > (and not just DDR333). Your BIOS seems to be a little overcautious, in > fact.
could you supply an url where I can get that type of information? > We found that enabling L2 and memory scrub greatly increases the > probability of slightly dodgy DIMMs failing. We use 655 and 81.9 > microseconds respectively for L2 and main memory scrub interval. We also > enable memory scrub redirect (which seems to be necessary to avoid POST > failures on cold boo thank you very much for that hint. I already enabled DRAM scrubbing on two nodes that crashed recently. Cheers, Thomas _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
