3124331 - Signal 11 in mda_populate_monDeviceIO during unmount and querying monDeviceIO - SAP ASE

• ASE errorlog reports signal 11 at address mda_populate_monDeviceIO
• During unmount of a database and querying monDeviceIO table
  
• Most notable elements of the error sequence are:
  Current process (0x29590173) infected with signal 11 (SIGSEGV)
  Address 0x0x00000000014cf88a (mda_populate_monDeviceIO+0x2fe)
  ...
  SQL Text: select DISTINCT PhysicalName, Reads, APFReads, Writes from monDeviceIO
• Stack including modules
  mda_populate_monDeviceIO
  mda_exec
  VTABRemoteAccess::mdaStartScan
  VTABRemoteAccess::startScan
• A full example of the error sequence can be seen in attached file KBA_monDeviceIO_Full_Stacktrace.txt

SAP Adaptive Server Enterprise (ASE) 16.0 SP04

SIGSEGV, mda_populate_monDeviceIO,  signal 11, unmount, delphix , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Known Error