Symptom
Your HANA System crashes but when you try to start the system it will not start.
Looking into the trace files you can see many daemon crash dumps with the following crash stack:
1: <hexadecimal address> in raise+0x27 (libpthread.so.0)
2: <hexadecimal address> in Basis::crashInEarlyStartupPhase(char const*, int, char const*)+0x40 at Crash.cpp:714 (libhdbbasis.so)
3: <hexadecimal address> in bool System::SharedMemorySegmentSPI::openSegmentSPI<false>(ltt::allocator*, char const*, unsigned long, int, int&, void*&, int&, int&, char*, unsigned long)+0x508 at SharedMemorySegment.cpp:360 (libhdbbasis.so)
4: <hexadecimal address> in System::SharedMemorySegmentNoAlloc::open(char const*, unsigned long, int, int&)+0x38 at SharedMemorySegment.cpp:106 (libhdbbasis.so)
5: <hexadecimal address> in MemoryManager::GlobalMemoryHandler::initGlobalMemory(bool)+0x58 at GlobalMemoryHandler.cpp:1831 (libhdbbasis.so)
6: <hexadecimal address> in MemoryManager::GlobalMemoryHandler::shutdownIPMM(bool)+0x30 at GlobalMemoryHandler.cpp:4022 (libhdbbasis.so)
7: <hexadecimal address> in termNameserverShm()+0xc0 at TrexDaemon.cpp:5682 (hdbdaemon)
8: <hexadecimal address> in undaemonize()+0x50 at TrexDaemon.cpp:6712 (hdbdaemon)
9: <hexadecimal address> in main+0xc46 at TrexDaemon.cpp:14125 (hdbdaemon)
10: <hexadecimal address> in mainWrapper(int, char**, char**)+0x50 at MallocProxy.cpp:1585 (libhdbbasis.so)
11: <hexadecimal address> in __libc_start_main+0xe2 (libc.so.6)
12: <hexadecimal address> in _GLOBAL__sub_I_memory.cpp+0x45 at start.S:113 (hdbdaemon)
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Environment
SAP HANA Database 1.0
Product
Keywords
KBA , HAN-DB-ENG , SAP HANA DB Engines , How To
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