ADSM-L

Re: tape become full in 21 percent.

2002-11-25 10:05:51
Subject: Re: tape become full in 21 percent.
From: Henk ten Have <hthta AT SARA DOT NL>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Mon, 25 Nov 2002 16:05:06 +0100
On 25-Nov-02 Zlatko Krastev wrote:
> Consider following scenario:
> 1. you backup say 40 GB
> 2. next day you backup 40 GB of which 35 GB updated - 35 GB from step 1
> expire.

  Only if you expire your backupdata after one day.

> 3. perform step 2 for four days.

  Who will expire his backupdata after one day?

  And compression has also nothing todo with Pct. Util., full is full and
  this number must be 100.0, and at least you must see an Estimated Capacity of
  100/200Gb, or if client compression is on and the data is good compressed,
  you normally will se the native size of the tape as Estimated Capacity.

  Cheers,
  Henk ten Have