Purpose: C stack trace
Stack Trace: MmxIBlockInsert() at 0x1002cb98c
MmxSclassMalloc() at 0x1002d086c EgAlloc() at 0x1002fee10
EmIAllocMmResourceEG() at 0x1002d4450
MmxMalloc2() at 0x1002d0be4 MmxSclassMalloc() at 0x1002d086c
MmxSclassRealloc() at 0x1002d02dc EmIRealloc() at 0x1002d32cc PfRollOut() at 0x1006eb070
This points to lack of space in global extended memory.
Increase em/global_area_MB to at least 5% (1024) of EM/TOTAL_SIZE_MB (23837). For details refer to SAP Note
#1514752 - Extended Global Memory configuration
On AIX - if ES/TABLE = UNIX_STD the EM is determined by em/initial_size_MB - if ES/TABLE = SHM_SEGS the EM is determined by EM/TOTAL_SIZE_MB
In this system ES/TABLE = SHM_SEGS therefore em/global_area_MB needs to be set to at least 5% of EM/TOTAL_SIZE_MB (and not em/initial_size_MB).