I believe the "estimated capacity" of a full volume is the actual amount
of data written to the volume when it became full, so it's not really
estimated anymore.

On 01/18/2012 07:27 AM, Botelho, Tiago (External) wrote:
>
>
> Hello
>
>
>
> I have several tape volumes (LTO4) with different Estimated Capacity.
> What can cause this situation?
>
>
>
> Ex:
>
> A00035L4                     WIN_SRV_T       TS3310           629.5 G
> 95.4       Full
>
> A00039L4                     WIN_SRV_T       TS3310             1.1 T
> 98.2       Full
>
> A00101L4                     WIN_SRV_T       TS3310           884.8 G
> 84.4       Full
>
> A00113L4                     WIN_SRV_T       TS3310             1.0 T
> 93.7       Full
>
> A00118L4                     WIN_SRV_T       TS3310             1.0 T
> 73.6       Full
>
> A00128L4                     WIN_SRV_T       TS3310             1.0 T
> 99.2       Full
>
> A00129L4                     WIN_SRV_T       TS3310           969.1 G
> 93.7       Full
>
> A00133L4                     WIN_SRV_T       TS3310           934.8 G
> 96.1       Full
>
>
>
>
>
> All tapes and Drives are LTO4, TSM Server 553 for AIX.
>
>
>
> The devc are configured as:
>
>
>
> Device Class Name: TS3310
>
>         Device Access Strategy: Sequential
>
>             Storage Pool Count: 16
>
>                    Device Type: LTO
>
>                         Format: ULTRIUM4C
>
>          Est/Max Capacity (MB):
>
>                    Mount Limit: DRIVES
>
>               Mount Wait (min): 60
>
>          Mount Retention (min): 60
>
>                   Label Prefix: ADSM
>
>                        Library: TS3310
>
>                      Directory:
>
>                    Server Name:
>
>                   Retry Period:
>
>                 Retry Interval:
>
>                         Shared:
>
>             High-level Address:
>
>               Minimum Capacity:
>
>                           WORM: No
>
>               Drive Encryption: Off
>
>                Scaled Capacity:
>
> Last Update by (administrator): ADM
>
>          Last Update Date/Time: 07/27/09   17:32:05
>
>
>
> Cumprimentos / Best regards
>
> Tiago Botelho
>
>
>
>

--
-- Skylar Thompson (skylar2 AT u.washington DOT edu)
-- Genome Sciences Department, System Administrator
-- Foege Building S048, (206)-685-7354
-- University of Washington School of Medicine