Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!uakari.primate.wisc.edu!aplcen!haven!adm!smoke!gwyn From: gwyn@smoke.BRL.MIL (Doug Gwyn) Newsgroups: comp.unix.questions Subject: Re: Restarting a process after a shutdown Message-ID: <13701@smoke.BRL.MIL> Date: 29 Aug 90 21:46:40 GMT References: <5759@ethz.UUCP> Organization: U.S. Army Ballistic Research Laboratory, APG, MD. Lines: 13 In article <5759@ethz.UUCP> tilo@tilo@nmr.lpc.ethz.ch (Tilo Levante) writes: >Is there a way to save the status of a process and restart it >after the shutdown? We just finished a discussion of this; perhaps this is yet another candidate for the FAQ list. The answer is, no, in general if the process was not coded to support some means of interruption and subsequent restart then there isn't any way to do it. However, a few UNIX systems do provide a limited form of checkpoint/restart that works if the process meets certain constraints. Such added checkpointing features are implemented differently among those systems that have them, and you must therefore check your local system documentation for details.