ADSM-L

Re: [ADSM-L] NetWare Client full backups running when incremental is selected

2008-01-18 01:22:05
Subject: Re: [ADSM-L] NetWare Client full backups running when incremental is selected
From: "Kevin P. Kinder" <Kevin.P.Kinder AT WV DOT GOV>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 18 Jan 2008 01:18:28 -0500
Thanks Steve, but that's not the case here. We don't do fulls in that
manner. I checked the modes of all my copygroups just to make sure --
all are set to "Modified". 

Below is the result of q copygroup f=d for one of my copygroups:

Policy Domain Name : DNR_xxxxxxxxxxxxxxxxxxxxxxxxxx
Policy Set Name : ACTIVE                    
Mgmt Class Name : STANDARD                    
Copy Group Name : STANDARD                    
Copy Group Type : Backup               
Versions Data Exists : 21              
Versions Data Deleted : 1              
Retain Extra Versions : 7                
Retain Only Version : 7                          
Copy Mode : Modified                 
Copy Serialization : Shared Static                     
Copy Frequency : 0                   
Copy Destination : DISK_POOL_4
Table of Contents (TOC) 
Destination :      
Last Update by (administrator) : xxxxxxxxxx              
Last Update Date/Time : 7/11/06 3:46:15 PM EDT                   
Managing profile :                     
Changes Pending : No

 
--------------------------------
Kevin Kinder
State of West Virginia
304-558-5914 x58281

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Steven Harris
Sent: Friday, January 18, 2008 1:13 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] NetWare Client full backups running when
incremental is selected

Kevin,

Are you sure that someone hasn't set the mode to absolute in your
backup
copygroup?  Some places run a weekly full by setting the mode to
absolute
via an admin schedule and then back to modified in another schedule.  If
yours does this could the "change back" have failed?

Regards

Steve

Steve Harris
TSM Admin, Sydney Australia





             "Kevin P. Kinder"
             <Kevin.P.Kinder@W
             V.GOV>
To
             Sent by: "ADSM:           ADSM-L AT VM.MARIST DOT EDU
             Dist Stor
cc
             Manager"
             <[email protected]
Subject
             .EDU>                     Re: [ADSM-L] NetWare Client full
                                       backups running when incremental
is
                                       selected
             18/01/2008 04:56
             PM


             Please respond to
             "ADSM: Dist Stor
                 Manager"
             <[email protected]
                   .EDU>






Thanks for the reply Mark. That isn't the case here - I only have three
NetWare servers that are running in a cluster - the other 20 or so are
standalone, and all are exhibiting the problem.

--------------------------------
Kevin Kinder

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Stapleton, Mark
Sent: Thursday, January 17, 2008 2:15 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] NetWare Client full backups running when
incremental is selected

From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Kevin P. Kinder
> Server:  TSM running on z/OS 1.7
>              Just upgraded to 5.5
> My NetWare clients are now running full backups instead of the
> incrementals which are specified. It looks as if every Netware server
> that I have is doing this. Obviously, this is killing my disk and tape
> storage space. This is happening on client versions from 5.2-5.4

Are your NetWare boxes running in a clustered environment? If so, you
may have a situation where NetWare changes a file attribute on every
file on every cluster disk that gets moved from one node to another.
When the attribute gets changed, TSM sees it as a changed file and backs
it up again.

I ran across this issue a year or so ago at a customer site. I don't
know the details (the NetWare admin was fiercely protective of his
environment and wasn't forthcoming with help). If this is the case, the
issue lay with NetWare, not TSM.

--
Mark Stapleton
Berbee (a CDW company)
System engineer
7145 Boone Avenue North, Suite 140
Brooklyn Park MN 55428-1511
763-592-5963
www.berbee.com

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