> I'm running adsm under an RS6000 (Aix 4.1.3) and have a problem in that I
> want to remove the database volume from ADSM. It's 1 Gig in size and has
> been used up. I want to migrate from this logical volume to another because
> I foolishly increased the size of the volume with smit to no avail, so I
> want to start afresh on a new (larger) LV.
>
> So what I did was to:
> 1. Created a 1.6 Gig logical volument called adsm_database
> 2. Added adsm_database as a dbvolume with 1596 Meg available
> 3. Attempted to delete the original 1 Gig filesystem with a
> addm> del dbvol /dev/radsm_db
>
> I get the error
> ANR2434E DELETE DBVOLUME: Insufficient space on other database volumes to
> delete volume /dev/radsm_db.
>
> Querying the DBvolumes (detailed) gives me:
> -----
> adsm> q dbv f=d
>
> Volume Name (Copy 1): /dev/radsm_database
> Copy Status: Sync'd
> Volume Name (Copy 2):
> Copy Status: Undefined
> Volume Name (Copy 3):
> Copy Status: Undefined
> Available Space (MB): 1,596
> Allocated Space (MB): 1,596
> Free Space (MB): 0
>
> Volume Name (Copy 1): /dev/radsm_db
> Copy Status: Sync'd
> Volume Name (Copy 2):
> Copy Status: Undefined
> Volume Name (Copy 3):
> Copy Status: Undefined
> Available Space (MB): 1,020
> Allocated Space (MB): 1,020
> Free Space (MB): 0
>
> ----
>
> Qeurying the DB gives me:
>
> Available Assigned Maximum Maximum Page Total Used %Util Max.
> Space Capacity Extension Reduction Size Usable Pages %Util
> (MB) (MB) (MB) (MB) (bytes) Pages
> --------- -------- --------- --------- ------- --------- --------- ----- -----
> 2,616 2,616 0 1,596 4,096 669,696 258,686 38.6 39.0
>
> ---
>
> Yet still I cannot delete the old volume and migrate the data from one
> dbvolume to the other.
>
> Is there any known fix to this?
>
> - Simon
>
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>
You will have to (presuming ADSM V2):
1. Use the "REDUCE DB" command, amount of MB to reduce
equal to the size of the volume you
want to delete.
2. If "LOGMODE" is set to "ROLLFORWARD" this will have
to be changed to "NORMAL".
3. Issue the "DELETE DBVOL " command. Volume will then
be deleted.
Caution: This process will trigger one or more full database backups, as the
size of the database is changed!!!!!!
Hilsen
Dag Bj|rnar Skogli
Datalageradministrasjon
Systemteknikk
Telenor Teamco AS
Tlf: 22 89 37 39
Fax: 22 15 46 57
PS-text: 96 51 19 84
|
