Greetings,
I have several systems that will hang under heavy i/o. This usually
occurs during a Pallas AllToAll test over Infiniband. Is anyone able to
point me to where I can find VRKADINT or what general area of the kernel
this is coming from? Everything runs fine otherwise. When I start the
AllToAll across 32 machines and get 128 cores all talking to each other
at once random machines will panic with the VRKADINT. I cannot seem to
find this message anywhere in kernel source.
details:
arch x86_64
kernel 2.6.5-7.193-smp (SuSE Ent9)
proc 2x dual core Opteron 275
ram 16GB
--Jeff
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