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2674062 - ONLINE BACKUP FAILED WITH COMPRESSION AND ENCRYPTION

Symptom

Sometimes, online backup runs with Compression and Encryption generates a corrupted backup file.
Db2diag.log shows the below error message
================================

Error
PID : TID : PROC :
db2ckbkp
INSTANCE: ****** NODE : 000
HOSTNAME: ####
FUNCTION: DB2 UDB, bsu security, Decrypt, probe:1634
MESSAGE : ZRC=0x870F00CD=-2029059891=SQLO_UNEXPECTED_SYSERR
"Unexpected System Error"
CALLED : DB2 Common, Cryptography, cryptDecryptBufferHP
RETCODE : ECF=0x90000403=-1879047165=ECF_CRYPT_UNEXPECTED_ERROR
Unexpected cryptographic error
DATA #1 : String, 27 bytes
cryptDecryptBufferHP failed


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Environment

  • SAP ERP 6.0 / SPOSAP ERP 6.0 / SPO

  • DATABASE:- 10.5 and 11.1

Product

SAP ERP 6.0

Keywords

 cryptDecryptBufferHP, BACKUP, Corruption, Library , KBA , BC-DB-DB6-DBA , Database Administration with DB2 Universal Database , Problem

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