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3695026 - Database restore fails at ~50% with indexserver SIGSEGV during recovery on SAP HANA 1.0 SPS12 (≤ Rev 121)

Symptom

During database recovery using a full data backup (Backint), the restore process aborts reproducibly at approximately 50% progress.

The following errors are reported:

[448] recovery could not be completed, volume 3
[110044] The service 'indexserver' at '<host>:<port>' responsible for the volume '3' does crash

Observed characteristics:

  • Restore always fails while processing volume 3 (indexserver)
  • Backint sessions complete successfully (return code 0)
  • Nameserver and xsengine volumes are restored successfully (100%)
  • Indexserver crashes with SIGSEGV (signal 11) during recovery
  • Restore cannot be completed even after multiple retries


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Environment

SAP HANA DB Version 1.0

Product

SAP HANA 1.0, platform edition

Keywords

database restore failure, hana recovery engine defect, segmentation fault, SIGSEGV, DataVolumeReplayer module, volume crash, Backint full backup, recovery error, log position inconsistency, memory module issue, SAP HANA 1.0 SPS12 Revision 121.00, upgrade hana version, recovery troubleshooting , KBA , HAN-DB-BAC , SAP HANA Backup & Recovery , Problem

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