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Article #370

Re: RAID 5 vs duplexing

#370
From: Daniel Lafrombois
Date: Fri, 14 Jun 1996 00:00
29 lines
1963 bytes
Dean Schwickerath wrote:
> > ]> >Just in case I ever have a mirrored drive fail...
> ]>
> ]> >What IS the proper procedure for restoring operations?
> ]>
> ]> The proper way is to make sure you know which drive is which before
> ]> you start mirroring.
> ]
> ]Whats the answer to this question?  How do you go about mirroring a
> ]drive that for some reason is no longer mirrored?

It all depends upon what happened to the mirrored drive.  

Scenario #1:
Drive Failure:  If the mirrored drived failed, I would would scheduled a down time on the server.  First 
unmirror the two drives, and removed the failed drive as a netware volume.  Then after shutting down the 
server, remove the failed drive and replace it with another of similar size.  Bring up the server and load 
install.  Select the volume and then create a netware volume on this drive.  Once a volume has been created you 
may then strap the drive to the mirror.  After a several minutes of resynch. the mirror you will have a good 
mirror.


Scenario #2
The drive should automatically remirror when they become our of synch.



Daniel Lafrombois
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From: Daniel Lafrombois <dlafrombois@d-bchs.edu>
Subject: Re: RAID 5 vs duplexing
Date: 1996/06/14
Message-ID: <31C18181.C69@d-bchs.edu>
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