ADSM-L

Re: [ADSM-L] Backup order

2008-10-14 11:51:48
Subject: Re: [ADSM-L] Backup order
From: "Allen S. Rout" <asr AT UFL DOT EDU>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Tue, 14 Oct 2008 11:50:27 -0400
>> On Tue, 14 Oct 2008 10:08:54 -0500, Howard Coles <Howard.Coles AT 
>> ARDENTHEALTH DOT COM> said:

> The best I can remember you can't "migrate" into a copypool.

Right. :)

Additionally,

>> -----Original Message-----
>> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf
>> Of Orin Rehorst
>> Sent: Monday, October 13, 2008 5:20 PM
>> To: ADSM-L AT VM.MARIST DOT EDU
>> Subject: [ADSM-L] Backup order
>>
>> Our TSM was set up to nightly:
>>
>> 1. backup the VTLpool to copypool
>> 2. backup the tapepool to copypool
>> 3. migrate stg VTLpool (to tapepool)
>>
>> Step 2 is tape-to-tape and therefore slow.

I think that you will find tape-to-tape to be as fast or faster than
disk-to-tape.

- Allen S. Rout