Author: Hans Christian Riksheim <bullhcr AT GMAIL DOT COM>
Date: Tue, 28 Jul 2015 15:13:14 +0200
I would like to calculate the savings of doing dedup. DB2 runs on expensive flash, the dedup pool on cheap SATA. Anyone know how to calculate the extra amount of DB space caused by deduplication? Reg
Author: David Beardsley <db366 AT CORNELL DOT EDU>
Date: Tue, 28 Jul 2015 13:27:48 +0000
I would recommend reading the below technote and reviewing the provided script as delivered by IBM. We have modified this to fit our environment, but it is a good starting point. http://www-01.ibm.co
Author: Hans Christian Riksheim <bullhcr AT GMAIL DOT COM>
Date: Tue, 28 Jul 2015 17:42:03 +0200
Thanks. Ran the script and I get something like 1 GB added DB space for every 100 GB of storage pool savings. Regards, Hans Chr. On Tue, Jul 28, 2015 at 3:27 PM, David Beardsley <db366 AT cornell DOT
Author: Tom Alverson <tom.alverson AT GMAIL DOT COM>
Date: Tue, 28 Jul 2015 13:27:32 -0400
I had a backup issue with one particular VM (ANS9921E and ANS9919E) which I thought might be fixed (per a KB article) by upgrading the BACLIENT from 7.1.1.0 to 7.1.2.2. Not only did this not fix the
Author: "Billaudeau, Pierre" <P.Billaudeau AT SAQ.QC DOT CA>
Date: Tue, 28 Jul 2015 17:34:57 +0000
Hi Tom, It looks like you are not connecting to the Vcenter. You can reset your Vcenter user password and try again. Pierre Billaudeau Administrateur de stockage Livraison des infra serveurs SAQ --Me
Author: Tom Alverson <tom.alverson AT GMAIL DOT COM>
Date: Tue, 28 Jul 2015 13:40:52 -0400
I saw that article and already had tried that. I think I may have fixed it. I found in swg21580462 a hint that you may need to do a custom install of the BACLIENT and enable the "VMWare Backup Tools"
Author: "Gee, Norman" <Norman.Gee AT LC.CA DOT GOV>
Date: Tue, 28 Jul 2015 17:51:32 +0000
I have just upgraded one of my servers from 7.1.1 to 7.1.2.2 because of the support needed for VSphere 6.0 and I am experiencing some of the same problems. I have open a PMR with IBM on this. I was a
Author: "Billaudeau, Pierre" <P.Billaudeau AT SAQ.QC DOT CA>
Date: Tue, 28 Jul 2015 19:47:43 +0000
Hi , After upgrading to VSPhere 6.0, we had to upgrade TSm client from 7.1.1 to 7.1.2 and also have those 3 patches installed on VSPhere 6.0: 2116126 2116127 2116129 They all are related to backup an
Hello, i have a strange problem with one of my SQL Servers. It's a SQL Server 2014, running on Windows Server 2012 R2. TSM BA and TDPSQL are installed in version 7.1.2.0. Most Databases use a simple
If you go look at the ADSM-L archives you will see I just went through this exact same problem, a week or so ago. It is a known problem: http://www.backupcentral.com/phpBB2/two-way-mirrors-of-externa
The alternative (which my SQL guy decided to implement) is to single-thread the backups, 1-DB-at-a-time. It is ugly (and generates lots of error messages on my TSM server) but since this version is r
Author: Hans Christian Riksheim <bullhcr AT GMAIL DOT COM>
Date: Thu, 30 Jul 2015 16:05:29 +0200
Supposedly fixed in 7.1.3 in Q3 which might mean the end of September. When IBM blunders like this I think they could be quicker in correcting it. They should also extend their testing to something t
Author: "Rhodes, Richard L." <rrhodes AT FIRSTENERGYCORP DOT COM>
Date: Thu, 30 Jul 2015 17:00:32 +0000
We purchased a Teredata database system. It currently is in test/dev stage with little data. We don't really know the ultimate backup requirements. To get things started we setup a simple backup syst
Author: "Rhodes, Richard L." <rrhodes AT FIRSTENERGYCORP DOT COM>
Date: Thu, 30 Jul 2015 18:59:15 +0000
Anything we do for this has to be purchased, so current licensing is not a problem. I'm not sure what using DDBoost would look like. Where would the plugin run? I don't think there is a DDboost plugi
Author: Ron Delaware <ron.delaware AT US.IBM DOT COM>
Date: Thu, 30 Jul 2015 12:07:22 -0700
Rick, What type of storeage system are you using? Does it have the necessary I/O capability to allow the throughput you are going to require? Best Regards, ___________________________________________
Author: "Rhodes, Richard L." <rrhodes AT FIRSTENERGYCORP DOT COM>
Date: Fri, 31 Jul 2015 11:25:02 +0000
The I/O is coming from the Teradata box. Teradata is a dedicated Database system that is highly optimized and uses very high parallelism. We are told it can pump the backup out really fast, as long
Author: Stefan Folkerts <stefan.folkerts AT GMAIL DOT COM>
Date: Mon, 1 Jun 2015 08:35:59 +0200
Ruud, file has changed (meaning that all CBT blocks need to be backed up). Regarding this statement, when you open, edit and save an office file (for example) it rewrites the entire thing to disk, ev