Thanks for the information.

But My idea is just to change the mode of recovery log to roll forward for
point- in-time recovery in terms of database corruption situation only.

And I will do my dbbackup's and extending of db and log will be manual,not
automation.

As you said I run daily incremental backups for 6 million files and I will
have daily full backup of db backup which my environment needs.

Suggest me.

Regards,
Kiran M
DQ ENTERTAINMENT LTD
kiran AT dqentertainment DOT com
Mobile :+919246395809,+919849725836

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of 
TSM
Sent: Tuesday, September 30, 2008 8:11 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: [ADSM-L] Antwort: Re: Recover log Mode...

be vary careful about activation of rollforward

it depends on your tsm server environment, but backup of lets say 4 to 5
million objects may fill up log and
your system triggers dbbackup or log-spaceexpansion.


- define dbbackuptrigger (incr and full) and spacetriggers
      - incr dbbackup on disk (2 or 3 before getting to full backup
deviceclass)
      - full on tape
- maximum size of log is 13500 MB, do not define maximum size for log, you
may need some additional space, if log
  runs unexpectly full

with best regards
stefan savoric


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