SAP Knowledge Base Article - Preview

2451815 - LOG GZZ=> Creation of lock table failed during the start up of (A)SCS instance

Symptom

Standalone Enqueue Server (ENSA) fails to start with the below errors in dev_enqsrv:

*** ERROR => shmget(19234,18446744073510584320,2016) (22: Invalid argument)
*** ERROR => EnqLockTableCreate: size = -198967296 failed. rc = 1
***LOG GEF=>  [enxxmini.h   491]
***LOG GZZ=> Creation of lock table failed
***LOG GZZ=> Size = -198967296, rc = 1
------------------ C-STACK ----------------------
en.sapP91_ASCS92[S](LinStackBacktrace+0x8c)[0x422f29]
en.sapP91_ASCS92[S](LinStack+0x35)[0x426f70]
en.sapP91_ASCS92[S](CTrcStack2+0x4e)[0x422ce1]
en.sapP91_ASCS92[S](SigThrDefaultSigaction+0x1ab)[0x58fd1b]
libpthread.so.0[T][0x39ce20f7e0]
en.sapP91_ASCS92[S](EnqMemStartupAction+0x19f)[0x49b23c]
en.sapP91_ASCS92[S](initialize_global()+0xf5e)[0x5ec97e]
en.sapP91_ASCS92[S](nlsui_main+0x5b2)[0x5ef522]
libc.so.6[T](__libc_start_main+0xfd)[0x39cde1ed1d]
-------------------------------------------------
***LOG Q0E=> SigThrDefaultSigaction, signal ( 11)
***LOG GEY=> Server crash (server crash)
Enqueue server: emergency shutdown


Read more...

Environment

SAP Netweaver system

Product

SAP NetWeaver all versions

Keywords

lock table, enque/table_size, maximum value, ENQ Work Process , KBA , BC-CST-EQ , Enqueue , 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.