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3531846 - The XSengine is failing to start up with generating crash dump file on secondary server. 

Symptom

  • The XSengine is failing to start up with generating crash dump file on secondary server. 

  • [CRASH_STACK]  Stacktrace of crash:
    ----> Pending exceptions (possible root cause) <----
    --- Pending assertion:
    exception  1: no.2100002  (ptime/storage/recovery/RowStoreTransactionCallback.cc:558) TID: 176676
        Log position inconsistency detected - plz contact to HANA dev support before clearing or throwing away your redo log files
    exception throw location:
       0: 0x00007f8acac6c071 in Basis::crashImpl(char const*, int, char const*, void const*)+0x10 at Basis/impl/Crash.cpp:801 (libhdbbasis.so)
       1: 0x00007f8aeec4b10a in ptime::RowStoreTransactionCallback::replayQueryOpenTransactionState(ltt::vector<DataAccess::PersistenceSession*> const&, ltt::vector<ltt::pair<DataAccess::TransactionCallback::TerminateAction, long> >&) [clone .cold]+0xa6 at ptime/storage/recovery/RowStoreTransactionCallback.cc:558 (libhdbrskernel.so)
       2: 0x00007f8acd11d2aa in DataRecovery::RecoveryHandlerImpl::finishRecovery(bool)+0x1df6 at DataAccess/DataRecovery/impl/RecoveryHandlerImpl.cpp:2068 (libhdbdataaccess.so)
       3: 0x00007f8acd11dbad in DataRecovery::RecoveryHandlerImpl::finish()+0x89 at DataAccess/DataRecovery/impl/RecoveryHandlerImpl.cpp:1887 (libhdbdataaccess.so)
       4: 0x00007f8acce13171 in DataAccess::PersistenceManagerImpl::replayOrClearLog(bool, bool, bool, unsigned long&, unsigned long&)+0x1d0 at DataAccess/impl/PersistenceManagerImpl.cpp:3425 (libhdbdataaccess.so)
       5: 0x00007f8acce19257 in DataAccess::PersistenceManagerImpl::replayImpl(bool)+0x2b3 at DataAccess/impl/PersistenceManagerImpl.cpp:5489 (libhdbdataaccess.so)
       6: 0x00007f8ad04bf353 in PersistenceLayer::PersistenceSystem::start(NameServer::ServiceStartInfo const&, bool, bool)+0x400 at PersistenceLayer/PersistenceSystem.cpp:540 (libhdbpersistence.so)
       7: 0x00007f8ad050088e in PersistenceLayer::PersistenceFactory::startPersistence(NameServer::ServiceStartInfo&, bool, bool, DataAccess::TablePreloadWriteCallback*, ltt::smartptr_handle<DataAccess::DisasterRecoveryPrimaryCallback>, DataAccess::DisasterRecoveryESCallback*)+0xda at PersistenceLayer/PersistenceFactory.cpp:554 (libhdbpersistence.so)
       8: 0x00007f8af72b277b in PersistenceController::startup(PersistenceLayer::PERSISTENCE_MODE, NameServer::ServiceStartInfo*, bool, DataAccess::TablePreloadWriteCallback*, DataAccess::TablePreloadReadCallback*, Backup::RecoverCbc_Federation*)+0x627 at Logger/PersistenceController.cpp:731 (libhdblogger.so)
       9: 0x000056187da7de2c in CacheCSComponent.cpp.ea2b16f3+0x70e at TREXIndexServer2/TREXIndexServer.cpp:1280 (hdbxsengine)
      10: 0x000056187da826a5 in TRexAPI::AssignThread::run(void*)+0x31 at TREXIndexServer2/TREXIndexServer.cpp:525 (hdbxsengine)
      11: 0x00007f8acec83856 in TrexThreads::PoolThread::run()+0xe42 at TrexThreads/PoolThread.cpp:437 (libhdbbasement.so)
      12: 0x00007f8acec85691 in TrexThreads::PoolThread::run(Execution::ThreadRC&)+0x10 at TrexThreads/PoolThread.cpp:121 (libhdbbasement.so)
      13: 0x00007f8aca8d76b4 in Execution::Thread::staticMainImp(Execution::Thread*)+0x610 at Basis/Execution/impl/Thread.cpp:612 (libhdbbasis.so)
      14: 0x00007f8aca8ddc9f in Execution::pthreadFunctionWrapper(Execution::Thread*)+0x1eb at Basis/Execution/impl/ThreadInterposition.cpp:684 (libhdbbasis.so)
      15: 0x00007f8aca07e6ea in start_thread+0xd8 (libpthread.so.0)
      16: 0x00007f8ac91de94f in __GI___clone+0x3b (libc.so.6)


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Environment

  • SAP HANA Platform 1.0
  • SAP HANA Platform 2.0

Product

SAP HANA, platform edition 2.0

Keywords

XSengine, secondary, inconsistency, Log position inconsistency detected , KBA , HAN-DB-ENG , SAP HANA DB Engines , Problem

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