SAP Knowledge Base Article - Preview

2385116 - ERROR => IcmBufInit: MpiInit failed (rc=1)


ICM or Web Dispatcher with kernel 72X does not start and the trace file (dev_icm or dev_webdisp) returns the following error:


[Thr 140321096345440] *** ERROR => shmget(16062,18446744071563679824,2016) (22: Invalid argument) [shmux_mt.c 1532]
[Thr 140321096345440] *** ERROR => ShmCreate(62, 2149095504) failed 1 [mpixx_mt.c 1076]
[Thr 140321096345440] *** ERROR => IcmBufInit: MpiInit failed (rc=1) [icxxbuf_mt.c 189]
[Thr 140321096345440] *** ERROR => IcmInit: IcmBufInit failed (rc=1) [icxxrout_mt. 2140]



  • SAP Netweaver 72X


SMICM WDP Internet Communication Manager HTTP HTTPS load balancing temporarily out of MPI buffers roll out , KBA , BC-CST-WDP , Web Dispatcher , BC-CST-IC , Internet Communication Manager , Problem

About this page

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

Search for additional results

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