https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=210315
--- Comment #6 from Andriy Gapon <a...@freebsd.org> --- Disabling the checks would, of course, make the symptoms disappear. But I still wonder what causes the problem(s). In Larry's case it's especially strange, because starting with racct_set_locked() all calculations are done under the lock. So, how can it be possible that we end up with any value other than zero in racct_adjust_resource()? Essentially we do: delta = 0 - value; value = value + delta; It would be interesting to examine the coredump with kgdb. maybe it would give some clues about how the impossible became possible. FWIW, I was not able to find any write access to r_resources that was not protected by racct_lock. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-bugs@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
