SAP Knowledge Base Article - Preview

3757852 - HANA System backup catalog and log backups grow rapidly causing disk full; system user locked during housekeeping

Symptom

  • Disk becomes full due to frequent, large log backups and backup catalog backups.
  • Backup catalog observed at approximately 2.29 GB.
  • Starting backup housekeeping failed due to incorrect password; the SYSTEM user became locked.
  • No specific error codes provided.


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Environment

  • HANA Platform 2.0
  • SAP HANA Backup & Recovery

Product

SAP HANA, platform edition all versions

Keywords

disk full, backup catalog growth, log backup growth, frequent backups, housekeeping, catalog cleanup, SYSTEM user locked, ALTER USER SYSTEM RESET CONNECT ATTEMPTS, password policy, password_lock_for_system_user, nameserver.ini, indexserver.ini, hdbnsutil -reconfig, authentication failure, backup retention , KBA , HAN-DB , SAP HANA Database , HAN-DB-BAC , SAP HANA Backup & Recovery , Problem

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