ADSM-L

[ADSM-L] LTO-2 capacity problem

2009-09-24 11:49:38
Subject: [ADSM-L] LTO-2 capacity problem
From: Tuncel Mutlu (BT İşletim ve Teknik Destek Bölümü) <Tuncel.Mutlu AT AKBANK DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Thu, 24 Sep 2009 18:49:00 +0300
Hi,

I have a strange problem. I have a Windows TSM server on a remote site with 
stand-alone LTO-2 drive (Dell sold Tanberg TS400). I take backups to the disk 
and than migrate the pool to the drive (the is an empty one witing every time). 
After writing between 127-130 GB, the tape dismounts and asks for a new one 
(scratch), as it is full, but it is not (nominal capacity is 200 GB, compressed 
400 GB). I looked at the device class and other things but could find a 
problem. Checked with remote site to be sure if this is LTO-2, and yes, it is. 
Even tried to manually set the max capacity, but still doesnt work. Have this 
occured to you ?

Windows TSM server 5.5.3.0
Windows clients 5.5.2.2


09/24/2009 05:30:56   ANR2753I (WEDNESDAY_MAINT):ANR0984I Process 150 for

                       MIGRATION (SESSION: 5864)

09/24/2009 05:30:56   ANR2753I (WEDNESDAY_MAINT):started in the FOREGROUND at

                       05:30:56.  (SESSION: 5864)

09/24/2009 05:30:56   ANR2753I (WEDNESDAY_MAINT):ANR2110I MIGRATE STGPOOL

                       started as (SESSION: 5864)

09/24/2009 05:30:56   ANR2753I (WEDNESDAY_MAINT):process 150.  (SESSION: 5864)

09/24/2009 05:30:56   ANR2753I (WEDNESDAY_MAINT):ANR1000I Migration process 150

                       started (SESSION: 5864)

09/24/2009 05:30:56   ANR2753I (WEDNESDAY_MAINT):for storage pool DISKPOOL

                       manually, (SESSION: 5864)

09/24/2009 05:30:56   ANR2753I (WEDNESDAY_MAINT):highMig=99, lowMig=0,

                       duration=No.  (SESSION: 5864)

09/24/2009 05:30:56   ANR8326I 078: Mount LTO volume SCRTCH R/W in drive

                       GENDRV_0.0.5 (mt6.0.0.5) of library LTOLIB1 within 60

                       minutes. (SESSION: 5864, PROCESS: 150)

09/24/2009 05:31:12   ANR8328I 078: LTO volume WED001 mounted in drive

                       GENDRV_0.0.5 (mt6.0.0.5). (SESSION: 5864, PROCESS: 150)

09/24/2009 05:31:20   ANR1340I Scratch volume WED001 is now defined in storage

                       pool LTOPOOL1. (SESSION: 5864, PROCESS: 150)

09/24/2009 05:31:37   ANR0513I Process 150 opened output volume WED001.

                       (SESSION: 5864, PROCESS: 150)

09/24/2009 06:36:25   ANR0515I Process 150 closed volume WED001. (SESSION: 5864,

                       PROCESS: 150)

09/24/2009 06:36:35   ANR8336I Verifying label of LTO volume WED001 in drive

                       GENDRV_0.0.5 (mt6.0.0.5). (SESSION: 5864, PROCESS: 150)

09/24/2009 06:38:22   ANR8468I LTO volume WED001 dismounted from drive

                       GENDRV_0.0.5 (mt6.0.0.5) in library LTOLIB1. (SESSION:

                       5864, PROCESS: 150)

09/24/2009 06:38:22   ANR8326I 079: Mount LTO volume SCRTCH R/W in drive

                       GENDRV_0.0.5 (mt6.0.0.5) of library LTOLIB1 within 60

                       minutes. (SESSION: 5864, PROCESS: 150)


LTO Device Classes : LTOCLASS1


Device Class Name

LTOCLASS1

Device Access Strategy

Sequential

Storage Pool Count

1

Device Type

LTO

Format

ULTRIUM2C

Est/Max Capacity

400G

Mount Limit

1

Mount Wait (min)

60

Mount Retention (min)

240

Label Prefix

ADSM

Drive Letter

-

Library

LTOLIB1

Directory

-

Server Name

-

Retry Period

-

Retry Interval

-

Twosided

-

Shared

-

HLAddr

-

Minimum Capacity

-

WORM

NO

Drive Encryption

ALLOW

Scaled Capacity

-

Last Update by (administrator)

ADMIN

Last Update Date/Time

2009-09-18 12:14:14.000000



Volume Name               Storage      Device      Estimated    Pct   Volume

                          Pool Name    Class Name   Capacity   Util   Status

------------------------  -----------  ----------  ---------  -----  --------

D:\TSMDATA\SERVER1\DISK-  DISKPOOL     DISK           51.2 G   21.8  On-Line

 01.DSM

D:\TSMDATA\SERVER1\DISK-  DISKPOOL     DISK           51.2 G   13.7  On-Line

 02.DSM

D:\TSMDATA\SERVER1\DISK-  DISKPOOL     DISK           51.2 G   15.0  On-Line

 03.DSM

D:\TSMDATA\SERVER1\DISK-  DISKPOOL     DISK           51.2 G   37.4  On-Line

 04.DSM

FRI001                    LTOPOOL1     LTOCLASS1     409.6 G   31.3  Filling

WED001                    LTOPOOL1     LTOCLASS1     409.6 G   31.7  Filling










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