DMO Phase - START_SHDI_SHD2 Stuck and dispatcher status"request handling without progress"

[danielsapbasis]

Hi Experts,

The DMO run phase START_SHDI_SHD2 is stuck forever ( no errors shown) and shadow instance dispatcher status is "request handling without progress"

MSSQL > HANA 2.0 SP05 Migration

Please see the error logs and provide your solution.

dw_w11 log :

** ERROR => ab_init: exception in ABAP initialization [abinit.c 765]

M *** ERROR => ab_init failed (-1) [thrtAbapEnv. 703]

M *** ERROR => ThrtAbapEnvInit2 failed (-1) [thxxext.c 605]

M ***LOG R19=> ThInit, ThStartUp2 ( RUNT-000001) [thxxhead.c 1439]

M in_ThErrHandle: 1

M *** ERROR => ThInit: ThStartUp2 (step TH_INIT, thRc ERROR-CORE-INTERNAL_ERROR, action STOP_WP, level 1) [thxxhead.c 2783]

M ThInsideCriticalSection: inside critical section Semaphore 1

*** WARNING => MtxLock 52688a8 EGPH1 owner=ABAP_WP_5 deadlock ? [mtxxx.c 642]

dw_w5 log:

Sat Dec 9 14:12:16:185 2023

I *** ERROR => ShmCreate(62, 181124432) failed 1 [mpixx.c 1230]

M *** ERROR => DpInitMpi: MpiInit failed (1) [dpInit.c 1644]

M in_ThErrHandle: 1

M *** ERROR => ThInit: DpInitMpi (step TH_INIT, thRc ERROR-CORE-INIT_FAILED, action STOP_WP, level 1) [thxxhead.c 2783]

M

I *** ERROR => [CreateOsShm] CreateFileMapping(62,176879 KB) failed with Err=1455

ERROR_COMMITMENT_LIMIT: The paging file is too small for this operation to complete. [shmnt.c 2270]

I *** ERROR => ShmCreate: Create (62,181124432,1) failed [shmnt.c 535]

Thanks in advance

[Billelinfo27 · Accepted solution]

Hi Daniel,

Please check the solution provided in the sap notes below :

1790345 - PXA_NO_SHARED_MEMORY on Windows platforms

1918647 - PXA_NO_SHARED_MEMORY in Virtual Environments

Regards

Billel