Did you tried filing a pr and providing backtraces?donallen said:Despite my generally very favorable impression of the system (and familiarity with BSD going back to the 4.x systems on Vaxen), the unreliability was unacceptable and I retreated to Linux (this was fairly recently and involved FreeBSD 7.1).
I attribute this to my using corners of the system that are little-used by the mainstream FreeBSD audience, and thus have simply not been adequately debugged.