Article View: comp.sys.next.sysadmin
Article #999Re: Rebooting (was Re: help! /private/vm/swapfile 44MB. How to shrink it?)
From: Gordon Van Huizen
Date: Tue, 08 Sep 1992 20:35
Date: Tue, 08 Sep 1992 20:35
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2874 bytes
In article <1992Sep8.105655.712@macc.wisc.edu> anderson@macc.wisc.edu (Jess Anderson) writes: > > In article <1992Sep7.215151.2517@metrosoft.com> > gvh@metrosoft.com (Gordon Van Huizen) writes: > > >In article <1992Sep7.041747.10597@ccsun7.csie.nctu.edu.tw> > >jypai@ccnext.csie.nctu.edu.tw writes: > > >> (reboot is the last solution I want) > > >It's the last solution we ALL want, but alas the only > >solution we have... > > [lots and lots of text saying how wonderful it is to reboot a > atand-alone NeXT, that macho sysadmin feeling you get...] > Well, having administrated several multi-CPU super-mini systems and an interstate network of mainframes over the last 14 years, I would agree that a single-user reboot is a much smaller pain in the ass. And I've recovered large systems from disasters such as broken root directory chains, without resorting to using day-old backups. I think I have a fair idea of what sysadmin machismo is all about. But let's not pretend that is DESIRABLE to stop what you're doing, close the suite of apps that you're running and wait several minutes for a reboot. I for one think that disturbs ones work. Don't you? It is MUCH better then waiting for the thrashing of a 100meg swap file - NO DOUBT! But still it seems an antiquated thing to do. We used to be able to leave our DEC-10's with hundreds of simultaneous users up for weeks at a time. Now I bring up some 24-bit color TIFFs and I have to reboot. Seems silly. What's beyond SILLY is what happens when a program runs away using memory, causing the swapfile to grow to the capacity of the root device. NO fun. It gives me such sysadmin glee to reboot from that to find that my environment (dock, file viewer prefs, etc) has disappeared! This happened to me this morning when I went to do a command-Z in NewsGrazer of all things. Guess some things are meant to not be undone! :-) Yeah, sorry. I guess I was being silly. We should be THANKFUL for this. It could have destroyed my root directory or something... Gordon -- ---------------------------------------------------------------- Gordon Van Huizen vox: 619.488.9411 fax: 619.488.3045 Metrosoft gvh@metrosoft.com [NeXTmail welcome] ----------------------------------------------------------------
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Newsgroups: comp.sys.next.sysadmin Path: arc1-ca.pugleaf.net!sparky!uunet!usc!rpi!scott.skidmore.edu!psinntp!psinntp!hd0258!gvh From: gvh@metrosoft.com (Gordon Van Huizen) Subject: Re: Rebooting (was Re: help! /private/vm/swapfile 44MB. How to shrink it?) Message-ID: <1992Sep8.203532.824@metrosoft.com> Sender: gvh@metrosoft.com Reply-To: gvh@metrosoft.com (Gordon Van Huizen) Organization: Metrosoft References: <1992Sep8.105655.712@macc.wisc.edu> Date: Tue, 8 Sep 1992 20:35:32 GMT Lines: 54