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Article #25985

Re: A/UX Eschatology Question

#25985
From: Jim Kateley
Date: Sat, 05 Mar 1988 07:38
41 lines
2357 bytes
In article <1958@phoenix.Princeton.EDU> buzz@phoenix (Mahboud Zabetian) writes:
>What is the difference between escher and eu?  I know that eupdate just updates
>certain files.

Yep, escher goes through and updates certain files (it uses the cml file
to figure out what to update, but I can't remember where it is in the 
filesystem right now...), and eu will update a single file and/or add
a new file to the Eschatology partitions, as well as the cml file for escher.
>
>What is the difference between Eschatology 1 partition and Eschatology 2
>partition?

I'm not sure what the exact difference is between the two partitions, but
the idea is to have two copies of the critical files at different parts of the
disk (Eschatology 1 at the front and Eschatology 2 at the back of the disk)
>
>Is there anyway to read from those partition while running A/UX(not sash,
>A/UX)?  ( I think I can mount them.  Am I right?)

Yes, you can use pname to associate the partitions to a slice, then mount
them, BUT, as I understand it, you do not want to do this.  If the partitions
get modified "behind their backs", Eschatology is not too happy about it.  You
should let the autorecovery utilities mess with these paritions.

Of course, I'm not in the A/UX development team, I just have 2 A/UX boxes
in my office and I'm supposed to know how they work... :-), at least enough
to have them boot whenever....
>
>Thanks.
>-- 
>Mahboud Zabetian				buzz@phoenix.princeton.edu
>183 Little Hall 					(609) 520-1271
>Princeton University, Princeton, NJ 08544		(609) 734-7760
>****** Anyone need a soon-to-graduate hardware/software engineer? ********


-- 
Jim Kateley          UUCP: {sun, voder, nsc, mtxinu, dual}!apple!kateley
S,P,HnS!             DOMAIN: kateley@apple.COM  Applelink: kateley1
Disclaimer:   What I say, think, or smell does not reflect any policy or
	      stray thought by Apple Computer, Inc.
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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!lll-winken!lll-tis!mordor!sri-spam!ames!lll-lcc!pyramid!voder!apple!kateley
References: <1958@phoenix.Princeton.EDU>

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From: kateley@Apple.COM (Jim Kateley)
Newsgroups: comp.sys.mac
Subject: Re: A/UX Eschatology Question
Message-ID: <7571@apple.Apple.Com>
Date: 5 Mar 88 07:38:39 GMT
References: <1958@phoenix.Princeton.EDU>
Reply-To: kateley@apple.UUCP (Jim Kateley)
Organization: Apple Computer Inc, Cupertino, CA
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