Symptom
- Data volume used size is doubled or much larger than before
- Disk size of tables in total shown in result of "SQL HANA_Memory_Overview" (attached in SAP Note 1969700) is much smaller than the data volume used size
- There are old snapshots shown in result of "HANA_IO_Snapshots" (SNAPSHOT_TYPE = '%', MIN_SNAPSHOT_AGE_H = 5) (attached in SAP Note 1969700)
- There is no large tabled imported or index created
- "ALTER SYSTEM RECLAIM DATAVOLUME" could not reclaim data volume used size
Read more...
Environment
- SAP HANA, platform edition 1.0
- SAP HANA, platform edition 2.0
Product
SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0
Keywords
datavolume_0000.dat, disk full event, hdbcons, significantly increased disk space requirements, largest table, growing, datashipping_snapshot_max_retention_time, system replication, FOR_BACKUP, true, false , KBA , HAN-DB-PER , SAP HANA Database Persistence , HAN-DB-BAC , SAP HANA Backup & Recovery , HAN-DB-HA , SAP HANA High Availability (System Replication, DR, etc.) , How To
About this page
This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).Search for additional results
Visit SAP Support Portal's SAP Notes and KBA Search.
SAP Knowledge Base Article - Preview