SAP Knowledge Base Article - Preview

2792608 - HANA startup fails with a crashdump in hdbdaemon


You are starting HANA. During the startup, it fails and you find a crashdump in the daemon process with name similar to daemon.crashdump.044766.trc. Upon checking the crashdump file, you observe the [CRASH_STACK] session have the following content:

[CRASH_STACK] Stacktrace of crash: (no-section-time-available)
----> Pending exceptions (possible root cause) <----
exception 1: no.1000000 (MultiDB/impl/MultiDBConfiguration.cpp:392)
hdbmdcdispatcher has wrong permissions /usr/sap/<SID>/HDB00/exe/mdc/hdbmdcdispatcher 33128 != 04550; $condition$=(info.st_mode & 07557) == 04550
NO exception throw location recorded. Stack generation system error.
Unknown pending exception
Throw location of the exception unknown



  • SAP HANA Platform 1.0;
  • Multitenant Database Containers is used (mode = multidb);
  • Database Isolation Level is set to High (database_isolation = high);


SAP HANA 1.0, platform edition


daemon, hdbdaemon, hdbmdcdispatcher, mdc, database isolation, restart fails, hana crash, crashes, crashed, SIGABRT , KBA , HAN-DB , SAP HANA Database , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.