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3095487 - The dev_rd trace file grows fast

Symptom

The RFC Gateway trace file (dev_rd) grows fast.

The following entries (or similar) are seen in the trace file:

[date and time]

*** found trace flag (2) in appc header ***

GwReadSapWpRq: request: request from sap wp 1
-IN- tid         126           uid  11349        mode  0
-IN- appc_ca_blk 47            len  348          rq_id 0
-IN- wait_f_answ 1             cmd  0         

GwReadSapWpRq2: wp 1 waits for data
Adresse   Offset  Appc-Data to Gateway
------------------------------------------------------------------------
0x2aab40cd3e10  000000  00000000 00000000 00000000 00000000 |................|
0x2aab40cd3e20  000016  00000000 00000000 00000000 00000000 |................|
0x2aab40cd3e30  000032  00000000 00000000 00000000 00000000 |................|
0x2aab40cd3e40  000048  00000000 00000000 00000000 00000000 |ASCII characters|
0x2aab40cd3e50  000064  00000000 00000000 00000000 00000000 |ASCII characters|
0x2aab40cd3e60  000080  00000000 00000000 00000000 00000000 |ASCII characters|
0x2aab40cd3e70  000096  00000000 00000000 00000000 00000000 |................|
0x2aab40cd3e80  000112  00000000 00000000 00000000 00000000 |................|
------------------------------------------------------------------------
ThGetCommIdx: found index 125 via appc_hdr
found entry 125 (tid/uid/mode/conv_id/a_r: 126/11349/0/        /0)
GwInitLocCommAdmEntry: init gw_comm_adm entry 125
GwListRemove: elem 125 not in comm_write_list
GwListRemove: elem 125 not in comm_wait_list
GwInitLocCommAdmEntry: 0 waiting writes to rem gw
GwFoundWaitingAddr: found addr
GwSearch: found gw (hostname sapgwXX) after search (15 loops)
GwSendToRemGw: send data for conv_ID 
NiIWrite: write 348, 1 packs, MESG_IO, handle 74, data complete
GwSendToRemGw: gw 9 holds 1 active connections
GwSendToRemGw: 348 bytes send to gw 9
REL APPC ca_blk 47
GwReadReqIndex (process_id: -1)
GwReadReqIndex: no filled request-index-block
GwCheckClient: check clients
GwCheckClient: actual time stamp is 3816856193
GwCheckClient: start_of_waiting stamp = 3816832976
GwCheckClient: 1 clients still waiting for answers
GwCheckPollValue()
[date and time]


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Environment

  • SAP NetWeaver ABAP based products

Product

SAP NetWeaver all versions

Keywords

Filled, Rapidly, File system, Filesystem , KBA , BC-CST-GW , Gateway/CPIC , BC-CST , Client/Server Technology , BC-MID-RFC , RFC , Problem

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