SAP Knowledge Base Article - Preview

3016255 - hdbbackupcheck returns Wrong checksum when checking a backup taken to HP Nimble storage with de-dupe

Symptom

After taking an SAP HANA database backup to HP Nimble Storage with de-dupe active.

The backup completed scuessfully, but when checked using 'hdbbackupcheck', it fails, reporting errors such as:

ERROR: exception 110121: Error at source offset.....

exception 3020043: Wrong checksum: Calculated....

ERROR: [110062] The backup <path to backup> is corrupt

ERROR: Backup '<path to backup>' check failed.


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Environment

SAP HANA

HP Nimble Storage

Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0

Keywords

hdbbackupcheck , KBA , HAN-DB-BAC , SAP HANA Backup & Recovery , BC-OP-LNX-HPE , Linux on HPE Hardware , Problem

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