ADSM-L

Re: [ADSM-L] Data checksumming?

2009-07-31 14:54:19
Subject: Re: [ADSM-L] Data checksumming?
From: Skylar Thompson <skylar2 AT U.WASHINGTON DOT EDU>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 31 Jul 2009 11:52:58 -0700
Michael Glad wrote:
> A quick question: does TSM 5.5.x checksum data in sequential disk
> storage pools
> e.g by storing a file checksum either in the database or on-disk thereby
> allowing for the
> detection of any silent data corruption caused by os/hw issues?

Not by default, but you can set CRCDATA=YES for any given storage pool.

--
-- Skylar Thompson (skylar2 AT u.washington DOT edu)
-- Genome Sciences Department, System Administrator
-- Foege Building S048, (206)-685-7354
-- University of Washington School of Medicine

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