[osol-help] mutex_lock_queue

[Andrew C. Henle]

What do the stack traces for the other threads look like?

The only ways a thread can block in that particular mutex is if either another 
thread holds the lock, or the mutex is corrupted.  And since you've implied 
this is a repeatable problem, I strongly suspect another thread is holding the 
mutex in question.
 
 
This message posted from opensolaris.org