cc:
date: 8/13/2002 1:19:11 PM
subject: Re: Restore backupset take very long
> Hoping someone might have an answer/guidance for me. We are evaluating
> Tivoli Storage Manager (TSM) v5.1.1. It seems that the LTO
drive/autoloader
> we have though is not recognized by WIN2K/TSM.
Hoping someone might have an answer/guidance for me. We are evaluating
Tivoli Storage Manager (TSM) v5.1.1. It seems that the LTO drive/autoloader
we have though is not recognized by WIN2K/TSM. Presently we use the tape
drive on a Netware 5.1/Backup Exec combo. The IBM LTO drive/autoloader is
>But what is the improvement in restore time, which is the crucial
thing.
>
Since the restore is a normal stg pool restore, I would expect it to
take the
same time as a stg pool restore with a reduced number of tape mounts.
David
Subject: Re: Restore backupset take very long
>Will I see restore improvement on
>backupsets created with version 4.1.x.x by upgrading to 5.1 or will I
only
>see improvement on backupsets created with 5.1?
>
I am migrating from MVS TSM 4.2 to AIX TSM 5.1. As part of that
process, I a
>Will I see restore improvement on
>backupsets created with version 4.1.x.x by upgrading to 5.1 or will I
only
>see improvement on backupsets created with 5.1?
>
I am migrating from MVS TSM 4.2 to AIX TSM 5.1. As part of that
process, I am changing from backupsets to move nodedata as the means to
book, any elaboration would be appreciated.
Thanks,
Mark
-Original Message-
From: Large, Matthew [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 13, 2002 7:32 AM
To: [EMAIL PROTECTED]
Subject: Re: Restore backupset take very long
Miguel,
>From what I remember, V5 backupset process
a
little.
TSM server: 4.2.2.2 (Win2K)
TSM client: 4.2.2.0 (Win2K)
-Original Message-
From: John Naylor [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 13, 2002 7:39 AM
To: [EMAIL PROTECTED]
Subject: Re: Restore backupset take very long
Miguel,
Restore backupset is not really designed to
Miguel,
Restore backupset is not really designed to retore specific files
A backupset is a self contained object, desined for restore as a whole
independent of the database. The database does not hold any information on the
location of individual files.
So when you are looking fto restore an indi
Miguel,
>From what I remember, V5 backupset processing is vastly improved.
>From 51 Tech Guide:
'Performance for using backup sets has been improved by optimization of
device block sizes.
Backup sets on portable media were introduced in client Version 3.7. The
Tivoli Storage
Manager V5.1 client
