> # cd /usr/src/share/mk > # make install Well, I've rebuilded my binaries, but when I reboot, I receive: uvm_fault(0xe82ce77c, 0x0, 0, 1) -> e kernel: page fault trap, code=0 Stopped at fifo_close+0x49: movl 0xc(%ebx),%eax with ddb> I use boot reboot And the system reboots. But When I try to reboot again, the same problem. Have you an advice for me? thanks Andrea