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ISSUE: In-file Delta default to Differential for new backup set created with AhsayOBM / AhsayACB version 6 connected to AhsayCBS version 7

Article ID: 5093
Reviewed: 30/12/2015

Product Version:
AhsayCBS: -
OS: All platforms

Problem Description

After upgrading AhsayOBS to AhsayCBS version -, the In-file Delta setting is default to Differential (instead of Incremental) when creating a new backup set via the client user interface:

This issue will only affect AhsayOBM / ACB client applications that remain on version 6 after AhsayOBS was upgraded to AhsayCBS version -


This is a known issue with AhsayCBS version -


To resolve the issue, patch the AhsayCBS application to version or above. The instructions can be found by Clicking Here

Alternatively, configure the In-file Delta setting manually, when creating a new backup set on AhsayOBM / ACB version 6.

The following is the default In-file Delta setting of a version 6 backup set:

  • Enable In-File Delta: Enable
  • Block Size: Auto
  • Apply to files: 25 Mbytes
  • Delta Merging: Disable *
  • In-File Delta Type: Incremental
  • Upload full file when No. of Delta: > 100
  • Upload full file when Delta Ratio: > 50%
* Delta Merge feature is not supported by AhsayCBS version or above.


migrate, upgrade, infile, in-file, delta, del, default

public/5093_issue/in-file_delta_default_to_differential_for_new_backup_set_created_with_ahsayobm_ahsayacb_version_6_connected_to_ahsaycbs_version_7.txt · Last modified: 2018/06/25 15:16 by mike.gong