I'm running quite a lot of computations on
Ubuntu 12.04 (3.8.0-35-generic), application is written in Java (
Oracle 1.7.0_45-b18) on a server which has 12 AMD cores. Typically the computations uses 10 threads, sometimes the load average in
htop looks like this:
13.46, 13.01, 13.07. But usually the numbers are lower.
Anyway, last week one machine freezed, I wasn't able to connect over ssh, from remote console I took this screenshot, rebooted.
There was nothing interesting in system logs. Today another machine with very same configuration did the same.
Is there a way how to debug kernel panic?