AW: Migration form Storagepool Disk to Storagepool Disk

Andy,

it seems i did something wrong, since everything is working now as expected.

I have only trouble to find my mistake...

Thank you for help
Stefan Holzwarth

-----Ursprüngliche Nachricht-----
Von: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] Im Auftrag von
Andrew Raibeck
Gesendet: Sonntag, 20. Februar 2005 21:59
An: ADSM-L AT VM.MARIST DOT EDU
Betreff: Re: Migration form Storagepool Disk to Storagepool Disk

The only limitation of this kind is with regard to Centera pools. You
cannot migrate data into, or out of, a Centera disk pool (this is
mentioned in the Admin Guide).

I did a simple test of disk -> disk migration using my local workstation
disk drives (SATA), and it worked fine.

What do Q STG F=D show and Q PR show at the time migration is running? Did
you examine the activity log for any related messages issued from the time
migration started that might point to a problem?

Regards,

Andy

Andy Raibeck
IBM Software Group
Tivoli Storage Manager Client Development
Internal Notes e-mail: Andrew Raibeck/Tucson/IBM@IBMUS
Internet e-mail: storman AT us.ibm DOT com

The only dumb question is the one that goes unasked.
The command line is your friend.
"Good enough" is the enemy of excellence.

"ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU> wrote on 2005-02-20
13:35:21:

> At the moment i try to install and configure our new TSM environment wth
TSM
> 5.3, Windows 2003, FC and ATA Disk at 2 EMC Clariion - no tapes
> The storagepool hirarchy should be the following:
>
> 1) Fast small FC Disks (RAID 5) for daily small and medium Files
> next to
> 2) ATA Disk (RAID 5) with  migdelay = 10 days (daily changed files
should
> expire before migration to sequentail pool)
> next to
> 3) large ATA squential Pool as last part of the chain and for large,
daily
> Files (TDP full ?)
>
> In my first tests i had trouble with migration from 1 to 2:
> mig process were starting, but doing nothing.
> The process could not be canceled.
> Everything else was ok (1->3, direct ->2, 2->3)
>
> I am not sure whether it is possible to do migration from disk to disk.
> Anyone had the same experience, TSM bug?
> Kind regards,
> Stefan Holzwarth