FABP1989E MISMATCH BETWEEN HB POINTERS AND RBA VALUES OF SEGMENTS IN HIERARCHICAL POINTER CHAINS (SEGMENT: segname )

Explanation

The database is damaged. Hierarchical Backward (HB) pointers do not point correctly to the Relative Byte Addresses (RBAs) of the segment occurrences that belong to the hierarchical structure with the segname segments at the top. Some or all of the following segment occurrences and pointers are damaged:

  • The segname segment occurrences
  • The dependent segment occurrences that follow the segname segment on the hierarchical path
  • HB pointers, which link the segment occurrences under the hierarchical structure

In addition, the following pointers might be damaged:

  • Hierarchical Forward (HF) pointers
  • Physical Twin Forward (PTF) pointers and Physical Twin Backward (PTB) pointers, which are in the segname segment occurrences

System action

Processing continues.

User response

Repair the database, and rerun the HD Pointer Checker job.

Problem determination

See Database repair guidelines.