I have network connectivity and DNS seems Ok. The build is 1459828632, from Apr 5. And now the system is broken (panic):
Stopped at debugger+0x9: leave debugger() at debugger+0x9 panic() at panic+0xfe setroot() at setroot+0xa59 diskconf() at diskconf+0xe3 main() at main+0x538 Sorry, but I can't keep this. I need to have something (at least) working, and snapshots are not. I'll just switch to stable.
