Symptom
- Indexserver crashes generating a crashdump file
- Crashdump contains the message "SIGNAL 11 (SIGSEGV)" in the CRASH_SHORTINFO
- The crashdump contains the following stack trace in the CRASH_STACK
0: ptime::PageUnlocker::lock()
1: ptime::MemoryMgr::applySlotDeletion(ptime::PageHeader*, ptime::ContainerInfo*, bool)
2: ptime::LinkVersion::collect_memory(ptime::Transaction*, ptime::ptl::l_ptr<ptime::ptl::SegAddrMap, void>, ptime::PageHeader*, bool, bool)
3: ptime::TransVersion::collectVersion(ptime::LinkVersion*, ptime::Transaction*)
4: ptime::TransVersion::collect(ptime::FlushVersion*, ptime::Transaction*, unsigned long&)
5: ptime::FlushVersion::collect(ptime::Transaction*, unsigned long&)6: ptime::VersionCollector::Partition::shutdown()
7: version_cleaner
8: ptime::PtimeThread::run(void*)
9: TrexThreads::PoolThread::run()
10: TrexThreads::PoolThread::run(void*&)
11: Execution::Thread::staticMainImp(void**)
12: Execution::Thread::staticMain(void*)
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Environment
SAP HANA 1.0
Product
Keywords
KBA , HAN-DB , SAP HANA Database , Problem
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