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3624235 - Message "handleFailedChecksumCheck: ==> retry successful, IGNORE <==" is shown in HANA traces.

Symptom

Indexserver/nameserver trace shows following error information:

e LogicalPageAcces LogicalPageAccessImpl.cpp(02106) : handleFailedChecksumCheck: Page 0xbcbea1L@DefaultPageAccess loaded from 0xc************ [0x********,16M,0] with incorrect checksum or header: exception  1: no.3020043  (DataAccess/PageAccess/impl/PageImpl.cpp:442) TID: 23852
    Wrong checksum: Calculated ******** with checksum algorithm 3 (CRC32), stored ********.; $verifiedForInternalReorganization$=false; $pno$=0x*******; $ppno$=0xc************ [0x********,16M,0]
exception throw location:
...
e LogicalPageAcces LogicalPageAccessImpl.cpp(02146) : handleFailedChecksumCheck: ==> retry successful, IGNORE <== 


retry successful, IGNORE <==" is shown in HANA traces."> Read more...

Environment

SAP HANA DB 

Product

SAP HANA, platform edition 2.0

Keywords

sap hana, inconsistencies, checksum error, storage subsystem , KBA , HAN-DB-PER , SAP HANA Database Persistence , How To

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