Autzoo.982 hacknews utzoo!henry Tue Sep 29 15:54:05 1981 more DZ hassle About 15 minutes ago, DZ #4 abruptly stopped cooperating, accepting no output traffic. The standard clear-the-flaky-DZ trick didn't work, not surprising as this is a different set of symptoms. No idea what went wrong EXCEPT that it happened at the exact same instant as the air- conditioner cut in. Very suspicious... Fixed by rebooting.