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3314829 - Indexserver Crash at reached max RS SHM segments

Symptom

  • Errors like below are occurring and client transactions processing rowstore tables on a HANA database terminate with  :
    Database error text: "SQL message: transaction rollback, exceed max size of persistent row store data space: [#1, 151] reached max RS SHM segments".
  • These type of issues may be observed after the archiving or truncation of large rowstore table(s) on the database.
  • The system or tenant restart is initiated, but running slowly during table reload of the rowstore on the indexserver  :
indexserver_host.port.000.trc

[90813]{-1}[-1/-1] 2023-02-26 12:01:32.185396 i Basis            TraceStream.cpp(00752) : ==== Starting hdbindexserver, version 2.00.059.05.1662044871 (fa/hana2sp05), build linuxx86_64 c89669b6ce32add833c5ac9a60879639ee9a7c0f 2022-09-01 17:18:13 ld4553 gcc (SAP release 20200227, based on SUSE gcc9-9.2.1+r275327-1.3.7) 9.2.1 20190903 [gcc-9-branch revision 275330]


[90912]{-1}[-1/-1] 2023-02-26 12:08:24.830006 i MidSizeLobContai LOBFileIDMapping.cpp(00067) : number of threads to start: Producer: 100, LOBFileIDMapper: 201, BackMapper: 201, EidMapper: 10050, OwnerBackMapper: 10050
[90912]{-1}[-1/-1] 2023-02-26 12:08:44.456641 i ContainerDirecto FileIDMapping.cpp(00362) : Starting 100 threads to load file ID mappings into fileIDMap and fileIDBackMap with 201 stripes each
[98927]{-1}[-1/-1] 2023-02-26 12:09:12.367486 i ContainerDirecto FileIDMappingProducer.cpp(00048) : Loading 837839 file ID mappings finished in 27.8844 seconds; 
[98978]{-1}[-1/-1] 2023-02-26 12:09:12.415083 i ContainerDirecto FileIDMappingProducer.cpp(00048) : Loading 1244438 file ID mappings finished in 27.9001 seconds; 
[99153]{-1}[-1/-1] 2023-02-26 12:09:12.458412 i ContainerDirecto FileIDMappingProducer.cpp(00048) : Loading 1043206 file ID mappings finished in 27.8054 seconds; 


[100311]{-1}[-1/-1] 2023-02-26 12:11:16.772829 i MidSizeLobContai LOBFileIDMapping.cpp(00349) : Producer[78] processed 882544 file ID mappings in 118.175 seconds.
[90912]{-1}[-1/-1] 2023-02-26 12:11:25.018102 i MidSizeLobContai LOBFileIDMapping.cpp(00212) : Loading 86349280 file ID mappings finished in 129.272 seconds.
[90912]{-1}[-1/-1] 2023-02-26 12:11:25.018146 i PersistenceManag PersistentSpaceImpl.cpp(01522) : loadContainerDirectories - done.
[90912]{-1}[-1/-1] 2023-02-26 12:11:25.018155 i PersistenceManag PersistenceManagerImpl.cpp(02337) : PersistenceManager::setState(ReadyForRestart)
[90912]{-1}[-1/-1] 2023-02-26 12:11:25.018162 i PMRestart        PersistenceSessionRegistry.cpp(00329) : Initialize transient structures
[99133]{-1}[-1/-1] 2023-02-26 12:11:25.018843 i PMRestart        VirtualFileStatsProxy.cpp(00306) : Initialize LOB owner statistics from VirtualFiles...
[110694]{-1}[-1/-1] 2023-02-26 12:11:25.019454 i PMRestart        VirtualFileStatsProxy.cpp(00215) : Initialize VirtualFile statistics...
[90912]{-1}[-1/-1] 2023-02-26 12:11:25.019457 i ContainerDirecto ContainerNameDirectoryImpl.cpp(01445) : Load ContainerNameDirectory...
[99086]{-1}[-1/-1] 2023-02-26 12:11:25.019470 i PMRestart        VirtualFileStatsProxy.cpp(00372) : Initialize LOB owner statistics from MidSizeLob...
[99086]{-1}[-1/-1] 2023-02-26 12:11:25.025284 i PMRestart        VirtualFileStatsProxy.cpp(00428) : LOB owner statistics initialized from MidSizeLob: 543 CD entries in 5.80 msec
[110694]{-1}[-1/-1] 2023-02-26 12:11:27.350009 i PMRestart        VirtualFileStatsProxy.cpp(00282) : VirtualFile statistics initialized: 165915/165915 CD entries in 2.33 sec
[90912]{-1}[-1/-1] 2023-02-26 12:11:57.592993 i ContainerDirecto ContainerNameDirectoryImpl.cpp(01469) : ContainerNameDirectory loaded 300138/300138 in 32.57 sec
[99133]{-1}[-1/-1] 2023-02-26 12:29:13.324982 i PMRestart        VirtualFileStatsProxy.cpp(00352) : LOB owner statistics initialized from VirtualFile: 110055023 CD entries in 17.81 min
[90912]{-1}[-1/-1] 2023-02-26 12:29:13.325178 i PMRestart        PersistenceSessionRegistry.cpp(00334) : Initialized transient structures in 1068 seconds; 
[90912]{-1}[-1/-1] 2023-02-26 12:29:13.325201 i PMRestart        PersistenceSessionRegistry.cpp(00336) : Start loading open sessions and history cleanup files
[90912]{-1}[-1/-1] 2023-02-26 12:29:27.154052 i PMRestart        PersistenceSessionRegistry.cpp(00825) : UndoFiles: 23, freeUndoFiles: 2736, CleanupFiles: 11, CleanupFilesPassedToGC: 10212, lcCleanupFilesPassedToGC: 0, LC UndoFiles: 0, LC CleanupFiles: 0, RemoteOpUndoFiles: 0
[90912]{-1}[-1/-1] 2023-02-26 12:29:27.589705 i PMRestart        PersistenceSessionRegistry.cpp(01647) : Open session count at restart: 23, max known TID at restart: 109927141815, scanLoopCount= 1
[90912]{-1}[-1/-1] 2023-02-26 12:29:27.589746 i PMRestart        PersistenceSessionRegistry.cpp(00341) : Loading 23 open session(s) and 10212 history cleanup file(s) finished in 14 seconds; 
[90912]{-1}[-1/-1] 2023-02-26 12:29:27.589755 w Savepoint        SavepointImpl.cpp(05043) : Callback PersistenceSessionSavepointCallback::spBeginRestart() took 1082571ms.
[90912]{-1}[-1/-1] 2023-02-26 12:29:27.589777 i PersistenceManag PersistenceManagerImpl.cpp(02337) : PersistenceManager::setState(InRestart)
[90912]{-1}[-1/-1] 2023-02-26 12:29:27.590132 i Basis            Ltracer.cpp(01294) : Activating ltracer, 2048 bytes buffering, 0 pooling
[90912]{-1}[-1/-1] 2023-02-26 12:29:27.611056 i Basis            Ltracer.cpp(00910) : Ltracer initialized
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.054773 i Memory           SegMgr.cpp(00025) : Set initial number of segments : 32768
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.054794 i Memory           SegMgr.cpp(00046) : Set max segments num : 32768 -> 32768
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.054797 i Memory           SegMgr.cpp(00079) : Set max segments limit : 16777216
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.081366 i Service_Startup  CheckpointMgr.cc(00544) : Read initTID=109927141816 and initCID=110290600600 from restartData
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.084222 i DaemonClient     Network.cpp(00072) : Message "register shm". Daemon pid 90141. Child pid 90813
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.090050 i Memory           SegMap.cpp(00244) : Init SegAddrMap (32768)
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.090066 i Memory           SegMap.cpp(00040) : Init SegInfoMap (32768)
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.092945 i Service_Startup  ContMgr.cc(00067) : Initializing system catalog.
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.344599 i Service_Startup  ContMgr.cc(00154) : Initializing system catalog done.
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.348121 i Service_Startup  transmgmt.cc(04231) : Transaction table initialized
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.374280 i Service_Startup  transmgmt.cc(04325) : Pre-initialized with baseTID = 109927141816 maxCID = 110290600600
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.389525 i Async_Rep        ReplicationManager.cpp(00438) : Initialize Replication Manager (Replication log data format version= 8)
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.392209 i Async_Rep        ReplicationManager.cpp(00476) : (Asynchronous Table Replication) Multi-node replica consistency is not guaranteed
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.394868 i Service_Startup  transmgmt.cc(04716) : Starting MVCC Garbage Collector
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.403486 i Service_Startup  SharedMemoryUtil.cc(02150) : There is no running shm holder. Loading RowStore segments from Persistency
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.403571 i Service_Startup  RowStoreSHMAnchor.cc(00324) : detach shm anchor: null anchor
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.403581 i Service_Startup  RowStoreSHMAnchor.cc(00566) : delete shm anchor file
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.403583 i Service_Startup  SharedMemoryUtil.cc(02324) : fast recovery: false
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.403596 i Service_Startup  SharedMemoryUtil.cc(02355) : Loading RowStore segments from Persistency
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.403620 i Service_Startup  CheckpointMgr.cc(00774) : fast restart: false
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.405536 i RowStorePageAcce AbsolutePageAccessImpl.cpp(01182) : loadMultiplePageBlocksAtStartup
[90912]{-1}[-1/-1] 2023-02-26 12:29:28.405553 i RowStorePageAcce AbsolutePageAccessImpl.cpp(01197) : allocate 30746 segments requested to load and collect information about superblocks to read...
[107217]{-1}[-1/-1] 2023-02-26 13:01:32.148925 i EventHandler     EventManagerImpl.cpp(00675) : New event reported: 'AddressspaceUsageEvent(total=140737488355328, used=4045859192832)'
[90912]{-1}[-1/-1] 2023-02-26 13:10:39.545568 i RowStorePageAcce AbsolutePageAccessImpl.cpp(01352) : collecting information done in 2471140msec.
[90912]{-1}[-1/-1] 2023-02-26 13:10:39.546223 i RowStorePageAcce AbsolutePageAccessImpl.cpp(01375) : SuperblockPrefetchCalculation: allocationLimit=11002931415437/ inUseSize=2430186059959/ availSize=7715470819930/ prefetchSize=6172376655944/ prefetchCount=91975
[90912]{-1}[-1/-1] 2023-02-26 13:10:39.546229 i RowStorePageAcce AbsolutePageAccessImpl.cpp(02148) : set SuperblockPrefetchCount=32767 (max: 32767)
[90912]{-1}[-1/-1] 2023-02-26 13:10:39.546233 i RowStorePageAcce AbsolutePageAccessImpl.cpp(01389) : trigger load of superblocks...
[90912]{-1}[-1/-1] 2023-02-26 13:10:53.579276 i RowStorePageAcce AbsolutePageAccessImpl.cpp(01476) : trigger load of superblocks done after 14033msec.
[100125]{-1}[-1/-1] 2023-02-26 13:10:58.064600 i RowStorePageAcce AbsolutePageAccessImpl.cpp(02015) : load process: 0% (1 of 31316) : overall 3MB/s.

 

 

  • Eventually the restart crashes the indexserver :
[CRASH_CONTEXT]  Context info: (2023-02-26 14:30:53 969 Local)
----> Crashing context information <----
  ContextStack at (0x00007f8f9a2171e0)
  stack:  7f8f9a11d000-7f8f9a21cfff, size 1048576
  guard:  7f8f9a0fd000-7f8f9a11cfff, size 131072
  ctx addr: 0x00007b727757a800, ctx link: 0x00007b727757a800, ctx owner: 0x00007b727757a800
  ctx name: LogRecoveryQueue26, ctx type: thread, ctx id: 128402093
  ctx command text: 
  ctx update transactionID: -1
  ctx transactionID       : -1
  ctx connectionID        : -1
  ctx logical connectionID: 0
  ctx statementID         : 0
  ctx statement hash      : 
  ctx statementExecutionID: 0
  ctx sqlusername         : 
  ctx appusername         : 
[OK]
--

[CRASH_STACK]  Stacktrace of crash: (2023-02-26 14:30:53 969 Local)
----> Pending exceptions (possible root cause) <----
--- Pending assertion:
exception  1: no.71000151  (ptime/storage/mm/SegMgr.cc:153) TID: 230353
    reached max RS SHM segments
exception throw location:
 1: 0x00007fa928d5b979 in ptime::PtimeError::PtimeError(char const*, int, ptime::PtimeErrorCode::code, char const*, int, int, int)+0x25 at ptime_exception.cc:414 (libhdbrscommon.so)
 2: 0x00007fa928d5bed4 in ptime::PtimeError::create(char const*, int, ptime::PtimeErrorCode::code, char const*, int, int, int)+0x10 at ptime_exception.cc:448 (libhdbrscommon.so)
 3: 0x00007fa9333db732 in ptime::SegMgr::extendSegmentMap(unsigned int) [clone .cold]+0x6e at SegMgr.cc:153 (libhdbrskernel.so)
 4: 0x00007fa9333dbb38 in ptime::SegMgr::allocateSeg(RowSegment::SEG_TYPE, bool, int, unsigned int, bool) [clone .cold]+0x324 at SegMgr.cc:516 (libhdbrskernel.so)
 5: 0x00007fa930cbea5a in ptime::SegMgr::allocate(RowSegment::SEG_TYPE, bool, unsigned int)+0x86 at SegMgr.cc:247 (libhdbrskernel.so)
 6: 0x00007fa930ce5778 in ptime::MemoryMgr::refillFreePages(unsigned int, int, RowSegment::SEGMENT_CONTENTS_TYPE, bool*)+0x44 at mm_allocate.cc:2582 (libhdbrskernel.so)
 7: 0x00007fa930ce85b0 in ptime::MemoryMgr::allocatePage(RowEngine::RSContext&, int, int, bool, unsigned long, bool, bool)+0x9f0 at mm_allocate.cc:1239 (libhdbrskernel.so)
 8: 0x00007fa930ce8d2d in ptime::MemoryMgr::getPageForAlloc(RowEngine::RSContext&, int, bool, unsigned long, bool)+0x3a9 at mm_allocate.cc:1651 (libhdbrskernel.so)
 9: 0x00007fa930a92c3f in RowEngine::RowTableManagerImpl::allocateVarSlot(RowEngine::RSContext&, unsigned int, RowEngine::DataSpaceType)+0x26b at RowTableManagerImpl.cc:6511 (libhdbrskernel.so)
10: 0x00007fa930a9b96c in RowEngine::RowTableManagerImpl::createRecord(RowEngine::RSContext&, long, int, bool, RowEngine::RSContainerID const&, RowEngine::MemorySlotStorageInterface const&, ltt::vector<RowEngine::MemorySlotStorageInterface::FieldDescription> const&, ptime::IndexUpdate const&, RowEngine::RowTableConsistentChangeScope&)+0x528 at RowTableManagerImpl.cc:3618 (libhdbrskernel.so)
11: 0x00007fa930a9caf9 in RowEngine::RowTableManagerImpl::createRecord(RowEngine::RSContext&, long, int, RowEngine::MemorySlotStorageInterface const&, ptime::IndexUpdate const&, RowEngine::RowTableConsistentChangeScope&)+0x65 at RowTableManagerImpl.cc:3462 (libhdbrskernel.so)
12: 0x00007fa930a61589 in RowEngine::Logging::LogicalRedoLogReplayer::replay(DataAccess::PersistenceSession&, ltt::smartptr_handle<TransactionManager::TransactionBase>, char const*, unsigned long, unsigned int, bool)+0x13d5 at LogicalRedoLogReplayer.cc:297 (libhdbrskernel.so)
13: 0x00007fa930a6ead8 in RowEngine::Logging::DataAccessRedoLogHandler::redo(DataAccess::PersistenceSession&, unsigned long, void const*, unsigned long) const+0x114 at DataAccessRedoLogHandler.cc:88 (libhdbrskernel.so)
14: 0x00007fa926710cd0 in DataRecovery::RecoveryQueue::run(void*&)+0x970 at RecoveryQueue.cpp:602 (libhdbdataaccess.so)
15: 0x00007fa9242799a5 in Execution::Thread::staticMainImp(Execution::Thread*)+0x531 at Thread.cpp:523 (libhdbbasis.so)
16: 0x00007fa92426a1d8 in Execution::pthreadFunctionWrapper(Execution::Thread*)+0x1e4 at ThreadInterposition.cpp:649 (libhdbbasis.so)
17: 0x00007fa92387971a in start_thread+0xc6 (libpthread.so.0)
18: 0x00007fa921f4817d in __clone+0x69 (libc.so.6)

exception type information:
 - 0: public ptime::PtimeError@0x7fa928dc8608 SI
   - 0: public ptime::PtimeException@0x7fa928dc8668 SI
     - 0: public ltt_adp::exception@0x7fa928dc8590 SI
       - 0: public ltt::exception@0x7fa9237deba8
--- Pending caught exception(s):
--- 1
pending assertion, already printed: exception  1: no.71000151  (ptime/storage/mm/SegMgr.cc:153) TID: 230353
    reached max RS SHM segments

----> Symbolic stack backtrace <----
  0: raise + 0x2b
         SFrame: IP: 0x00007fa923881bab (0x00007fa923881b80+0x2b) FP: 0x00007f8f9a216350 SP: 0x00007f8f9a216348 RP: 0x00007fa9244f123a
         Params: 0x162bd, 0x383d1, 0x6, 0x7fa923881bab, 0x1, 0x7f8f9a216428
         Regs: rax=0x0, rdx=0x6, rcx=0x7fa923881bab, rbx=0x7f70ea66c1e0, rsi=0x383d1, rdi=0x162bd, rbp=0x7fa9221f8658, r8=0x1, r9=0x7f8f9a216428, r10=0x7b727757acf8, r11=0x206, r12=0x7fa926c44558, r13=0xc3c, r14=0x7fa926c4de40, r15=0x7f8f9a216380
         Module: /lib64/libpthread.so.0
     -----------------------------------------
  1: _crashImpl(char const*, int, char const*, rte::const_exception_ptr) + 0x18a
         Symbol: _Z10_crashImplPKciS0_N3rte19const_exception_ptrE
         SFrame: IP: 0x00007fa9244f123a (0x00007fa9244f10b0+0x18a) FP: 0x00007f8f9a2168f0 SP: 0x00007f8f9a216350 RP: 0x00007fa9244f1520
         Regs: rbx=0x7f70ea66c1e0, rbp=0x7fa9221f8658, r12=0x7fa926c44558, r13=0xc3c, r14=0x7fa926c4de40, r15=0x7f8f9a216380
         Source: Crash.cpp:729
         Module: /usr/sap/ITG/HDB60/exe/libhdbbasis.so
     -----------------------------------------
  2: Basis::crashImpl(char const*, int, ltt::bad_alloc const&) + 0x10
         Symbol: _ZN5Basis9crashImplEPKciRKN3ltt9bad_allocE
         SFrame: IP: 0x00007fa9244f1520 (0x00007fa9244f1510+0x10) FP: 0x00007f8f9a216900 SP: 0x00007f8f9a2168f0 RP: 0x00007fa926a10e55
         Regs: rbx=0x7b7277660000, rbp=0xcfad480e448, r12=0x7f70ea66c1e0, r13=0x4, r14=0x4, r15=0x7fa926e61ec0
         Source: Crash.cpp:845
         Module: /usr/sap/ITG/HDB60/exe/libhdbbasis.so
     -----------------------------------------
  3: DataAccess::PersistenceManagerImpl::replayOrClearLog(bool, bool, bool, unsigned long&, unsigned long&)::ReplayEventCallback::recoveryError(unsigned long, unsigned long, DataAccess::LogRecoveryCallback::ErrorReason, ltt::exception const&) [clone .lto_priv.0] + 0x25
         Symbol: _ZZN10DataAccess22PersistenceManagerImpl16replayOrClearLogEbbbRmS1_EN19ReplayEventCallback13recoveryErrorEmmNS_19LogRecoveryCallback11ErrorReasonERKN3ltt9exceptionE.lto_priv.0
         SFrame: IP: 0x00007fa926a10e55 (0x00007fa926a10e30+0x25) FP: 0x00007f8f9a216910 SP: 0x00007f8f9a216900 RP: 0x00007fa926dab404
         Regs: rbx=0x7b7277660000, rbp=0xcfad480e448, r12=0x7f70ea66c1e0, r13=0x4, r14=0x4, r15=0x7fa926e61ec0
         Source: PersistenceManagerImpl.cpp:3132
         Module: /usr/sap/ITG/HDB60/exe/libhdbdataaccess.so
     -----------------------------------------
  4: DataRecovery::RecoveryHandlerImpl::reportReplayError(DataRecovery::RecoveryQueue*, DataAccess::LogRecoveryCallback::ErrorReason, unsigned long, ltt::exception const&) [clone .constprop.0] + 0x1fc
         Symbol: _ZN12DataRecovery19RecoveryHandlerImpl17reportReplayErrorEPNS_13RecoveryQueueEN10DataAccess19LogRecoveryCallback11ErrorReasonEmRKN3ltt9exceptionE.constprop.0
         SFrame: IP: 0x00007fa926dab404 (0x00007fa926dab208+0x1fc) FP: 0x00007f8f9a216c80 SP: 0x00007f8f9a216910 RP: 0x00007fa926dc0085
         Regs: rbx=0x7b7277660000, rbp=0xcfad480e448, r12=0x7f70ea66c1e0, r13=0x4, r14=0x4, r15=0x7fa926e61ec0
         Source: RecoveryHandlerImpl.cpp:2856
         Module: /usr/sap/ITG/HDB60/exe/libhdbdataaccess.so
     -----------------------------------------
  5: DataRecovery::RecoveryQueue::run(void*&) [clone .cold] + 0x37
         Symbol: _ZN12DataRecovery13RecoveryQueue3runERPv.cold
         SFrame: IP: 0x00007fa926dc0085 (0x00007fa926dc004e+0x37) FP: 0x00007f8f9a2171e0 SP: 0x00007f8f9a216c80 RP: 0x00007fa9242799a5
         Regs: rbx=0x7f70ea66c1c0, rbp=0x0, r12=0x7fa9338daae0, r13=0x7b727757a800, r14=0x7f8f9a216df0, r15=0x7987ce5c4220
         Source: RecoveryQueue.cpp:628
         Module: /usr/sap/ITG/HDB60/exe/libhdbdataaccess.so
     -----------------------------------------
  6: Execution::Thread::staticMainImp(Execution::Thread*) + 0x535
         Symbol: _ZN9Execution6Thread13staticMainImpEPS0_
         SFrame: IP: 0x00007fa9242799a5 (0x00007fa924279470+0x535) FP: 0x00007f8f9a2176a0 SP: 0x00007f8f9a2171e0 RP: 0x00007fa92426a1d8
         Regs: rbx=0x7b727757a800, rbp=0x7f8f9a217690, r12=0x7f8f9a217330, r13=0x7b727757a800, r14=0x7b72775286b0, r15=0x7b7277528668
         Source: Thread.cpp:523
         Module: /usr/sap/ITG/HDB60/exe/libhdbbasis.so
     -----------------------------------------
  7: Execution::pthreadFunctionWrapper(Execution::Thread*) + 0x1e8
         Symbol: _ZN9Execution22pthreadFunctionWrapperEPNS_6ThreadE
         SFrame: IP: 0x00007fa92426a1d8 (0x00007fa924269ff0+0x1e8) FP: 0x00007f8f9a217aa0 SP: 0x00007f8f9a2176a0 RP: 0x00007fa92387971a
         Regs: rbx=0x1fef0, rbp=0x7b727757a800, r12=0x7f8f9a21d000, r13=0x7f8f9a2176d0, r14=0x7f8f9a11d000, r15=0x100000
         Source: ThreadInterposition.cpp:649
         Module: /usr/sap/ITG/HDB60/exe/libhdbbasis.so
     -----------------------------------------
  8: start_thread + 0xca
         SFrame: IP: 0x00007fa92387971a (0x00007fa923879650+0xca) FP: 0x00007f8f9a217b40 SP: 0x00007f8f9a217aa0 RP: 0x00007fa921f4817d
         Regs: rbx=0x0, rbp=0x0, r12=0x7fa4d2e5fc0e, r13=0x7fa4d2e5fc0f, r14=0x7fa4d2e600e0, r15=0x7f8f9a21c700
         Module: /lib64/libpthread.so.0
     -----------------------------------------
  9: __clone + 0x69
         SFrame: IP: 0x00007fa921f4817d (0x00007fa921f48114+0x69) FP: 0x00007f8f9a217b48 SP: 0x00007f8f9a217b40 RP: 0x00007fa921f4817d
         Regs: rbx=0x7f8f9a21c700, rbp=0x0, r12=0x7fa4d2e5fc0e, r13=0x7fa4d2e5fc0f, r14=0x7fa4d2e600e0, r15=0x7f8f9a21c700
         Module: /lib64/libc.so.6
[OK]
--


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Environment

SAP HANA, Platform Edition 2.0

Product

SAP HANA, platform edition 2.0

Keywords

KBA , HAN-DB , SAP HANA Database , Problem

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