2203059 – HANA persistence corruption because of GPFS rapid repair feature

Symptom

  • HANA crashes or cannot start after a failover or a restart.
  • HANA DB data backup fails.
  • Error message in the trace similar to : exception 1: no.3020043 (DataAccess/PageAccess/impl/PageImpl.cpp:230) Wrong checksum: Calculated 3835969569, stored 3733211736. exception throw location
  • Error message in the trace similar to : exception  1: no.3020046  (DataAccess/PageAccess/impl/PageImpl.cpp:260) Wrong savepoint version: Expected 25856 but found 25846.; $pno$=0x224aL; $ppno$=0x80000ad24830P [0xad24830,64k,0]
  • GPFS version 4.1.0.0 to 4.1.1.0 in use

Solution

2203059 – HANA persistence corruption because of GPFS rapid repair feature

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