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guilhemlflo's avatar
guilhemlflo
Level 4
8 years ago
Solved

diff backup size like full


Hello, a diff backup of a shot is set to have the full backup size. he also appeared:

23 mai 2018 18:26:48 - Info bpbkar32 (pid=6568) Backup started
23 mai 2018 18:26:48 - Info bpbkar32 (pid=6568) change time comparison:<disabled>
23 mai 2018 18:26:48 - Info bpbkar32 (pid=6568) archive bit processing:<enabled>

which was not the case before.

No change a priori on the policy. there is no accelerator and backup by on a LTO4 mono tape drive 

 

would anyone have an idea? or how to modify these parameters?

Thanks

8
windows server 2012
  • Marianne's avatar
    Marianne
    8 years ago

    You will need to check full bpbkar log on the client to see what's going on. 
    I suggest logging level between 1 and 3. 

4 Replies

  • Marianne's avatar
    Marianne
    Level 6
    8 years ago

    When last did a Full backup run for this client and this policy?
    Is the Full backup still valid (not expired)? 

    Was anything changed in the backup policy since the last full backup (like Backup Selection) ? 

    • guilhemlflo's avatar
      guilhemlflo
      Level 4
      8 years ago

      last full : 10 days, the backup is valide (i can restore some file of this backup)

      and there is some diff with full size two days ago.

      there no change in the policy. Backup selection is "all local drive"

      • Marianne's avatar
        Marianne
        Level 6
        8 years ago

        You will need to check full bpbkar log on the client to see what's going on. 
        I suggest logging level between 1 and 3.