On 19.6.2017. 10:25, Martin Pieuchot wrote: > On 15/06/17(Thu) 18:43, Hrvoje Popovski wrote: >> Hi all, >> >> test box is configured with kern.pool_debug=1 and option MP_LOCKDEBUG. >> >> while sending traffic (9000 byte) over ix interfaces and at the same >> time changing mtu on sink interface (ix1) from 9000 to 1500 drops me to >> ddb console. >> >> it seems that i can't trigger dropping to ddb console with >> kern.pool_debug=0. > But the machine do not freeze right?
Right. > Do you still enter DDB with a bigger value of __mp_lock_spinout? Don't know what that means ...
