> Since the last update and make world on Friday, 12th March I get a crash > on one of my FreeBSD SMP boxes (it is always the same core message), > saying something about > > Fatal trap 12: page fault while in kernel mode [...] current process: 12 > (swi2: cambio)
Can you show the stack traceback from the kernel core? We had a problem a while ago at Isilon that I can't tell if it's related. In our case, the camisr() routine was called after panic(9) started and before the halt of other processors. This did Bad Things(TM) since the mtx_lock is a no-op after panicstr is set. We solved it locally by wrapping camisr() in a local cambio_swi() routine that only called camisr(NULL) when panicstr == NULL. Thanks, matthew _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
