ADSM-L

Re: [ADSM-L] LTO3 Problem

2009-03-19 04:36:07
Subject: Re: [ADSM-L] LTO3 Problem
From: Yudi Darmadi <yudi AT NIAGAPRIMA DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Thu, 19 Mar 2009 10:58:51 +0700
Devc = ltoclass, mount limit = drive, format=drive.
The data type (the biggest type) are the video format with big sizes. Is it
possible that the data like that can't be compressed?


Best Regards,


Yudi Darmadi
PT Niagaprima Paramitra
Jl. KH Ahmad Dahlan No.25  Kebayoran Baru, Jakarta Selatan 12130
Phone: 021-72799949; Fax: 021-72799950; Mobile: 081905530830
http://www.niagaprima.com

----- Original Message -----
From: "David Longo" <David.Longo AT HEALTH-FIRST DOT ORG>
To: <ADSM-L AT VM.MARIST DOT EDU>
Sent: Thursday, March 19, 2009 10:14 AM
Subject: Re: [ADSM-L] LTO3 Problem


You are probably writing data that is already compressed or
data that just doesn't compress much.

One other thing, "query devclass ltoclass f=d"
and see if "format" is ULTRIUM3C.  If no "C" on the end
then is not compressing on drive is problem.

David Longo

Yudi Darmadi <yudi AT NIAGAPRIMA DOT COM> 3/18/2009 11:03 PM >>>
Hi,

I had a TSM Environment like this:
TSM Server V5.4.3.0 on Windows 2003 SP2
TSM Client V5.4.3.0 on Windows 2003 SP2
TSM Client V5.4.0.0 on Linux RH
TS3200 LTO3 Tape Drive.

The Problem is that the tape cartridge (LTO3), can only fill with capacity
400GB.
Volume Name               Storage      Device      Estimated    Pct   Volume
                         Pool Name    Class Name   Capacity   Util   Status
------------------------  -----------  ----------  ---------  -----  --------
M00007L3                  DAILY_POOL   LTOCLASS      442.2 G  100.0    Full
M00008L3                  DAILY_POOL   LTOCLASS      428.3 G  100.0    Full
M00009L3                  DAILY_POOL   LTOCLASS      423.3 G  100.0    Full
M00010L3                  DAILY_POOL   LTOCLASS      420.9 G  100.0    Full
M00011L3                  DAILY_POOL   LTOCLASS      431.7 G   99.4    Full
M00012L3                  DAILY_POOL   LTOCLASS      411.3 G  100.0    Full
M00054L3                  DAILY_POOL   LTOCLASS      762.9 G   53.9  Filling

I had try to re-label all volume, first use, its capacity was 762.9 GB, but
then when it reach about 400G, it suddenly said full - and the estimated
capacity turns to 4000 GB.
Can anyone help me?

Best Regards,


Yudi Darmadi
PT Niagaprima Paramitra
Jl. KH Ahmad Dahlan No.25  Kebayoran Baru, Jakarta Selatan 12130
Phone: 021-72799949; Fax: 021-72799950; Mobile: 081905530830
http://www.niagaprima.com



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