Path: utzoo!utgpu!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!mailrus!ames!haven!adm!xadmx!calhoun%wo4.worms-emh1.army.mil@worms-emh1.army.mil From: worms-emh1.army.mil>@adm.BRL.MIL Newsgroups: comp.unix.wizards Subject: Zombie Processes Message-ID: <17712@adm.BRL.MIL> Date: 5 Dec 88 18:11:21 GMT Sender: news@adm.BRL.MIL Lines: 19 I am running UNIX System V on a Unisys (Sperry) 5000/80 series mini, and am currently functioning as a sub-host to a DDN node running MMDF II. Our connection to the host is via a point-to-point 9600 bps short-haul modem connection. Periodically, and with no discernable pattern, the getty running on the host system will lock up and not respond to our attempts to connect, either via the MMDF II deliver daemon or the CU command. When this happens, nothing short of rebooting the host system seems to be able to kill the process. I have only been working with UNIX based systems for a few months and have not seen this particular problem before. If anyone has encountered this problem before either with MMDF or any other process and can offer any advice as to how the getty can be killed short of a reboot, or how to stop this from happening in the first place, it would help a great deal. The host supports too many other users to reboot just for us. SSG W.D. Calhoun System Administrator (In Training?) 32nd Support Command (AD) Worms, FRG