https://bugzilla.novell.com/show_bug.cgi?id=337003#c10
--- Comment #10 from Nick Piggin 2007-11-08 18:50:38 MST ---
Well I'm not sure, whether it is overheating or or other cause, but it
does seem somewhat like hardware failure.
On the other hand, the fact that your network driver is crashing indicates
that the driver might have a bug in it. And the buggy driver could have
corrupted memory and caused the 'Dmol39m90m message' (that message tells us
the Dmol39m90m process had its page table memory corrupted). Let's put this
problem aside for the moment and assume it is due to either a hardware or
software bug elsewhere.
It would be nice to try your workload with a different type of card / driver.
I guess the realtek ethernet card is only a 100Mbps, so it won't help too much?
Can you try it anyway? Or can you put a different (not Intel based) gigabit
card in the system easily?
The other thing we can try is to use a different version of the e1000 driver.
I'm not an expert on the Linux network stack, so I don't konw the best way to
go with this. Do you have the time, and are you comfortable with compiling and
installing a new kernel?
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