On Wed, 2010-07-07 at 07:03 -0700, Darren Hart wrote: > I see kernel version is: 2.6.33.6-rt23, have you reproduced this on > earlier kernel versions as well? Any 2.6.31 rt kernel would be a good > data point. FUTEX_CMP/WAIT_REQUEUE_PI first appeared in 2.6.29-rt, as does the explosion. -Mike -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html