Dispatcher dying out

Question

Hello All,
I have an ECC 6.0 Ides system which is not coming up.
Here are the relevant logs:
Event Viewer:
Failed to update service environment from user (.\ec6adm) environment. [ntservmgr.cpp 223]
DEV_MS:
ERROR => MsSClientHandle: no server provides service ENQ  (4), requested from ctsgvcsap3_EC6_00 [msxxserv.c   4693]
DEV_W20
X  *** Error 11 while initializing OS dependent part.
M  *** ERROR => DpEmInit: EmInit (1) [dpxxdisp.c   10362]
M  *** ERROR => DpMemInit: DpEmInit (-1) [dpxxdisp.c   10287]
M  *** DP_FATAL_ERROR => DpSapEnvInit: DpMemInit
The event viewer log points to "hostname related erro" and the work process logs points to a virtual memory issue.
So unable to find the root cause.
Please suggest.
Thanks and Regards,
Ankit Mishra

Answer 1

Hello All,
Hello All,
After having set the below parameters in the instance profile:
ztta_roll_first = 1
ztta_roll_area = 2000000
rdisp/ROLL_MAXFS = 20000
rdisp/ROLL_SHM = 20000
rdisp/PG_SHM = 10000
em/address_space_MB = 256
we get the below error in dev_rd:
Mon Oct 10 19:23:25 2011
gw/reg_no_conn_info = 0
gw/local_addr : 0.0.0.0
SWITCH TRC-RESOLUTION from 1 TO 1
gw/process_external_ping = 1
CCMS: AlInitGlobals : alert/use_sema_lock = TRUE.
Bind service sapgw00 (socket) to port 3300
***LOG S41=> GwInitShTbl, ShmCreate ( 04) [gwxxtool.c 1533]
ERROR => ShmDelete: Invalid shared memory Key=21. [shmnt.c 732]*** ERROR => ShmCleanup: ShmDelete failed for Key:21. [shmnt.c 806]GwInitReader: try to attach to shared memory
GwIRegInitRegInfo: reg_info file F:\usr\sap\EC6\DVEBMGS00
\data\reginfo.DAT not found
GwPrintMyHostAddr: my host addresses are :
1 : [10.226.33.14] ctsgvcsap3.cts.com (HOSTNAME)
2 : [127.0.0.1] ctsgvcsap3.cts.com (LOCALHOST)
Full qualified hostname = ctsgvcsap3.cts.com
DpSysAdmExtCreate: ABAP is active
DpSysAdmExtCreate: VMC (JAVA VM in WP) is not active
Mon Oct 10 19:23:26 2011
DpShMCreate: sizeof(wp_adm) 17040 (1704)
DpShMCreate: sizeof(tm_adm) 4415616 (21968)
DpShMCreate: sizeof(wp_ca_adm) 24064 (80)
DpShMCreate: sizeof(appc_ca_adm) 8000 (80)
DpCommTableSize: max/headSize/ftSize/tableSize=500/8/528056/528064
DpShMCreate: sizeof(comm_adm) 528064 (1048)
DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0
DpShMCreate: sizeof(slock_adm) 0 (96)
DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0
DpShMCreate: sizeof(file_adm) 0 (72)
DpShMCreate: sizeof(vmc_adm) 0 (1544)
DpShMCreate: sizeof(wall_adm) (38456/34360/64/184)
DpShMCreate: sizeof(gw_adm) 48
DpShMCreate: SHM_DP_ADM_KEY (addr: 07DF0040, size: 5074488)
DpShMCreate: allocated sys_adm at 07DF0040
DpShMCreate: allocated wp_adm at 07DF21A8
DpShMCreate: allocated tm_adm_list at 07DF6438
DpShMCreate: allocated tm_adm at 07DF6468
DpShMCreate: allocated appc_ca_adm at 082322E8
DpShMCreate: allocated comm_adm at 08234228
DpShMCreate: system runs without slock table
DpShMCreate: system runs without file table
DpShMCreate: allocated vmc_adm_list at 082B50E8
DpShMCreate: allocated gw_adm at 082B5128
DpShMCreate: system runs without vmc_adm
DpShMCreate: allocated ca_info at 082B5158
MtxInit: -2 0 0
DpRqQInit: Parameter rdisp/queue_lock_level = 2
Mon Oct 10 19:24:19 2011
***LOG S30=> GwStopGateway, gateway stopped () [gwxxrd.c 15097]
Please have a look at the above error and suggest.
Thanks and Regards,
Ankit Mishra