The challenge of answering that is you often don't know the answer until you see it
The ::stacks command will give you asummarized view of every kernel thread's stack the ::cpuinfo -v command will show you what the CPUs are doing now (or were doing, before you got into kmdb). Both or either might have a smoking gun of some kind, but it's hard to predict what it might look like. _______________________________________________ openindiana-discuss mailing list openindiana-discuss@openindiana.org https://openindiana.org/mailman/listinfo/openindiana-discuss