Richard,
I believe the LTO standard has the ability to write one generation back,
and read two generations back. So your LTO3 drives can read the LTO1
tapes, but can't write to them.
Nick Cassimatis
----- Forwarded by Nicholas Cassimatis/Raleigh/IBM on 03/09/2006 08:59 AM
-----
"ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU> wrote on 03/07/2006
07:02:18 PM:
> Hello,
>
> I am trying to get a Dell ML6000 (also know as a ADIC Scalar i500)
working
> in place of a NEO2000
>
> The ML6000 has LTO3 tapes
> The NEO2000 has LTO1 tapes
>
> My storagepools are:
> tsm: AUMELTSM>q stg
> Session established with server AUMELTSM: Windows
> Server Version 5, Release 3, Level 2.4
> Server date/time: 03/08/2006 10:30:01 Last access: 03/08/2006 09:08:18
>
>
> Storage Device Estimated Pct Pct High
Low
> Next Stora-
> Pool Name Class Name Capacity Util Migr Mig
Mig
> ge Pool
> Pct
Pct
> ----------- ---------- ---------- ----- ----- ----
---
> -----------
> ARCCOPYPOOL LTOCLASS2 0.0 M 0.0 0.0 90
70
> ARCHIVEPOOL DISK 0.0 M 0.0 0.0 90
70
> ARCTAPEPOOL
> ARCTAPEPOOL LTOCLASS2 0.0 M 0.0 0.0 90
70
> BACKUPPOOL DISK 1,000 G 57.5 57.5 90
70
> TAPEPOOL
> COPYPOOL LTOCLASS2 11,814 G 2.2
> DISKPOOL DISK 190 G 26.0 0.0 70
30
> LTOPOOL1
> DOMCOPY LTOCLASS2 7,348 G 0.3
> DOMDISK DISK 200 G 86.4 86.4 0
0
> DOMTAPE
> DOMTAPE LTOCLASS2 7,661 G 8.0 18.0 90
70
> LTOPOOL1 LTOCLASS2 83,988 G 0.8 2.2 90
70
> MONTHCOPY LTOCLASS2 8,029 G 18.6
> MONTHDISK DISK 400 G 84.7 84.7 0
0
> MONTHTAPE
> MONTHTAPE LTOCLASS2 8,514 G 18.3 30.0 90
70
> OFFSITE_CO- LTOCLASS2 15,731,573 0.0
> PYPOOL G
> SPACEMGPOOL DISK 0.0 M 0.0 0.0 90
70
> TAPEPOOL LTOCLASS2 10,000 G 0.0 2.0 90
70
>
> My question is do I need to create another Storage Pool use the LTO1's in
> the ML6000 library? I am getting the error ...
>
> ANR2017I Administrator issued command: BACKUP DB dev=ltoclass2 type=full
> vol=HZ0245L1
> ANR0984I Process 27 for DATABASE BACKUP started in the BACKGROUND at
> 14:32:50.
> ANR2280I Full database backup started as process 27.
> ANR8369E Library NEO2000 is not defined.
> ANR1401W Mount request denied for volume HZ0245L1 - mount failed.
> ANR4578E Database backup/restore terminated - required volume was not
> mounted.
> ANR0985I Process 27 for DATABASE BACKUP running in the BACKGROUND
> completed with completion state FAILURE at 14:34:28.
>
> Regards,
>
> Richard Whybrow
> Network Administrator
> Hertz Australia Pty Limited
> Level 5, 10 Dorcas Street
> South Melbourne 3205
> Victoria, Australia
> Telephone: +61 3 96982252
> Mobile: +61 402905580
> Facsimile: +61 3 96982266
> E-Mail: rwhybrow AT hertz DOT com
>
> ?Man's best possession is a sympathetic wife.? Euripides (484 BC - 406
> BC), Antigone
>
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