recreate RAID -- what about device?

From: Cohen, Andy (Andy.Cohen@cognex.com)
Date: Wed May 11 2005 - 13:50:57 EDT


We've got an RA3000 with 2 HSZ22 controllers configured as RAID0+1. We
want to recreate this as RAID5. I've unmounted the file systems,
removed the filesets, and removed the AdvFS file domain. Do I need to
do anything else at the OS level before I reconfigure the raidset?
i.e., dsk5 is the device that sees the HSZ22 controllers:
 
 HWID: Device Name Mfg Model Location
 
------------------------------------------------------------------------
------
   47: /dev/disk/dsk5c DEC HSZ22 (C) DEC bus-1-targ-1-lun-0

 
Do I need to do anything to dsk5 before changing the raid config?

Thanks!
Andy



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