Symptom
- Most of cases, the issue is observed on the secondary site of a System Replication with operation mode logreplay.
- Crash dump refers to below information, observed in DR:
[CRASH_SHORTINFO] Exception short info: (2022-10-21 00:05:00 296 Local)
SIGNAL 6 (SIGABRT) caught, sender PID: 47580, PID: 47580, thread: 554229[thr=48732]: LogRecoveryQueue13, value int: 0, ptr: 0x0000000000000000, time: 2022-10-21 00:05:00 296 Local
[STACK_SHORT] Stacktrace of crash:
DataRecovery::RecoveryHandlerImpl::reportReplayError
DataRecovery::RecoveryQueue::run
Execution::Thread::staticMainImp
Execution::pthreadFunctionWrapper
start_thread+0xc6
__clone+0x69
CSAccessor::Exception::TrexApiException::TrexApiException
CSAccessor::Exception::AttributeEngineCallException::AttributeEngineCallException
void CSAccessor::Dml::DmlExecutor::writeData
void CSAccessor::Dml::DmlExecutor::writeData
CSAccessor::Dml::DmlExecutor::processUpdateUpsertContext
CSPerformanceMonitor.cpp.b07d9ca3+0x15bf at DmlExecutor.cpp:602
CSAccessor::Redo::RedoHandler::redoDmlInternal
CSAccessor::Redo::RedoHandler::redoDmlBatchInternal
CSAccessor::Redo::RedoHandler::redoDmlBatch
CSAccessor::Redo::RedoHandler::redoBatch
DataRecovery::RecoveryQueue::run
Execution::Thread::staticMainImp
Execution::pthreadFunctionWrapper
start_thread+0xc6
__clone+0x69
....
[CRASH_STACK] Stacktrace of crash: (2022-10-21 00:05:00 297 Local)
----> Pending exceptions (possible root cause) <----
--- Pending assertion:
exception 1: no.1000000 (DataAccess/DataRecovery/impl/RecoveryHandlerImpl.cpp:2814) TID: 48732
Error during log replay. See trace for details.
exception throw location:
1: 0x00007fc71097b802 in DataRecovery::RecoveryHandlerImpl::reportReplayError
2: 0x00007fc7109904e9 in DataRecovery::RecoveryQueue::run
3: 0x00007fc70ceeecf5 in Execution::Thread::staticMainImp
4: 0x00007fc70cede978 in Execution::pthreadFunctionWrapper
OR
[CRASH_STACK] Stacktrace of crash: (2024-06-19 02:24:05 698 Local)
----> Pending exceptions (possible root cause) <----
--- Pending assertion:
exception 1: no.1000000 (DataAccess/DataRecovery/impl/RecoveryHandlerImpl.cpp:2814) TID: 25893
Error during log replay. See trace for details.
exception throw location:
1: 0x00007f21d6b8f79a in DataRecovery::RecoveryHandlerImpl::reportReplayError(DataRecovery::RecoveryQueue*, DataAccess::LogRecoveryCallback::ErrorReason, unsigned long, ltt::exception const&) [clone .constprop.0]+0x14c at RecoveryHandlerImpl.cpp:2814 (libhdbdataaccess.so)
2: 0x00007f21d6ba4459 in DataRecovery::RecoveryQueue::run(void*&) [clone .cold]+0x37 at RecoveryQueue.cpp:624 (libhdbdataaccess.so)
3: 0x00007f21d3337f85 in Execution::Thread::staticMainImp(Execution::Thread*)+0x531 at Thread.cpp:522 (libhdbbasis.so)
4: 0x00007f21d33279e8 in Execution::pthreadFunctionWrapper(Execution::Thread*)+0x1e4 at ThreadInterposition.cpp:639 (libhdbbasis.so)
5: 0x00007f21d2d836ea in start_thread+0xd8 (libpthread.so.0)
6: 0x00007f21d1f9a94f in __GI___clone+0x3b (libc.so.6)
--- Pending caught exception(s):
--- 1
exception 1: no.3100006 (CSAccessor/Dml/DmlExecutor.cpp:1188) TID: 25893
AttributeEngine call failed on [SID::SAPJAVA1:BC_SLD_CHANGELOG$delta_1$ (t 332)] because of error [6923] : [Attribute load failed;index=SID::SAPJAVA1:BC_SLD_CHANGELOGen,attribute='' (0)]
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Environment
SAP HANA
Product
SAP HANA, platform edition all versions
Keywords
crash, crashdump, AttributeEngine, 6923, replication, systemreplication, secondary , KBA , HAN-DB-HA , SAP HANA High Availability (System Replication, DR, etc.) , Problem
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