Hi Eric,
were there any sharing violations on the client side, causing data to be
sent twice. We had situations (with 5 retries set) where 100GB backup data
caused >300GB transferred data.
Joerg Nouvertne
http://home.wtal.de/the_swordsman
> -Original Message-
> From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED]]On Behalf Of
> Eric Winters
> Sent: Donnerstag, 19. Juli 2001 06:54
> To: [EMAIL PROTECTED]
> Subject: Mismatch between bytes transferred and data in storage pool
>
>
> I have a mismatch between the quantity of data being backed up overnight
> (according to the accounting log) and the amount of data within my disk
> storage pool in the morning.
> My accounting log says I've backed up 360 GB. The activity log confirms
> this (adding up entries like this one).
> 07/19/01 07:14:19 ANE4961I (Session: 6469, Node: NSYDMN10)
> Total number
> of bytes transferred:61.32 GB
>
> The entries all add up to 370 GB of data apparently transferred.
>
> The storage pool was empty before the backups started, did not migrate
> during the night, has a maximum size threshold of 'no limit', and indeed
> there were no tape mounts over night. There are no copygroups with a tape
> pool destination. However, the storage pool is only 215 GB in total, and
> was only 75% full once the backups had finished.
>
> The clients do not compress their data, not that that should make any
> difference.
>
> I'd appreciate any ideas to help explain what's going on.
>
> (Software levels: TSM Server 3.7.4, clients at 3.1 and 4.1)
>
> Thanks for any suggestions.
>
> Regards,
>
> Eric Winters
>
>