Error when start sap

[joo_migueldimas]

Hello,

Linux X86_64

Oracle DB 11.2g

SAP ECC 6.0

I´m facing with an error... yesterday we performed a reboot the server (before I stopped the sap system)!! But now I can´t start the system... When I start the system with command STARTSAP with adm), I read the trans.log file, generated by that command, and it doesn´t show any issue...

The result of R3trans -d it was:

This is R3trans version 6.14 (release 700 - 09.04.10 - 11:26:00).
unicode enabled version
R3trans finished (0000).

So... when I try to open the frontend with sapgui, it show me the following error:

partner '10.100.115.167:sapdp01' not reached
WSAECONNREFUSED: Connection refused

Can you tell me which log files I have to check.. I already check dev_w0 ; dev_ms ; dev_disp... but I didn´t find any error!!

Can you help me?!

João Dimas - Portugal

[Former Member · Accepted solution]

Please check using

dpmon pf=<instance_profile>

option -> m

option -> p

check the status of your work process.

>>partner '10.100.115.167:sapdp01' not reached

You sure that your server IP is correct and instance number is 01? why can't you use the host name if possible.

[joo_migueldimas · Accepted solution]

Hello Sunil,

Thank you for your help... I already solved this issue!!

In dev_disp log file there was an error with the following describition:

<EsMap> EsMapUnamFileMapInit: Initialize the memory 128928 MB
*** ERROR => <EsMap> ES_METHOD_INSTANCE_SLOTS 32 exceeded [esxxmap.c    516]
*** Error 14 while initializing OS dependent part.
*** ERROR => DpEmInit: EmInit (1) [dpxxdisp.c   10406]
*** ERROR => DpMemInit: DpEmInit (-1) [dpxxdisp.c   10331]
*** DP_FATAL_ERROR => DpSapEnvInit: DpMemInit
*** DISPATCHER EMERGENCY SHUTDOWN ***

I search a lot and I found the following thread:

So the solution was, I create the parameter es/implementation in instance profile with value std instead the value map... I restart the system and after the system start without problems!

Since es/implementation = std is the way to go for 64bits OS, I wonder why it is not default in the profile? Why this parameter is not set at default in the profile of any system that runs on Linux/Unix platform!? I don´t understand why!!!!

Kind regards,

João Dimas - Portugal

[Former Member · Accepted solution]

Hi,

thks for your reason. I had the same problem!

Standard-Installtion on RedHad 6.2; Linux x86_64

krgds. Dieter