Partner not reached when trying to login thru SAP GUI

[Former Member]

Hi Team,

We have a Central Instance and an application server attached to that in our BW system. We have SRM,R/3 and BW in the same environment. Due to disk crash in SRM all the servers were brought down and when started back up the filesystem did not mount properly.Later they mounted all correctly and we could bring every system up except the Apps server of BW which is attached to the Central Instance.

Apps server comes up in AIX level but when trying to connect from SAP GUI its gives an error message " PARTNER NOT REACHED".This is definitely not a Network Issue. Could somebody please help.

Log of System Startup :

bwpadm> startsap

Checking BWP Database

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ABAP Database is running

Checking BWP Database

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Starting SAP-Collector Daemon

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03:50:38 20.04.2008 LOG: Effective User Id is root

***********************************************************************

• This is Saposcol Version COLL 20.90 640 - AIX v6.55 5L-64 bit 060323

• Usage: saposcol -l: Start OS Collector

• saposcol -k: Stop OS Collector

• saposcol -d: OS Collector Dialog Mode

• saposcol -s: OS Collector Status

• The OS Collector (PID 368700) is already running .....

************************************************************************

saposcol already running

Starting SAP Instance D10

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Startup-Log is written to /home/bwpadm/startsap_D10.log

Instance on host psappbcs started

IGS on host psappbcs started

LOG OF DEV_DISP:

bwpadm> more dev_disp

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trc file: "dev_disp", trc level: 1, release: "640"

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Sun Apr 20 03:50:40 2008

kernel runs with dp version 133000(ext=102000) (@(#) DPLIB-INT-VERSION-133000-UC)

length of sys_adm_ext is 524 bytes

sysno 10

sid BWP

systemid 324 (IBM RS/6000 with AIX)

relno 6400

patchlevel 0

patchno 155

intno 20020600

make: single threaded, Unicode, 64 bit

pid 483426

***LOG Q00=> DpSapEnvInit, DPStart (10 483426) [dpxxdisp.c 1100]

shared lib "dw_xml.so" version 155 successfully loaded

shared lib "dw_xtc.so" version 155 successfully loaded

shared lib "dw_stl.so" version 155 successfully loaded

shared lib "dw_gui.so" version 155 successfully loaded

shared lib "dw_mdm.so" version 155 successfully loaded

MtxInit: -2 0 0

• ERROR => DpSysAdmExtCreate: ShmCreate (CREATE) [dpxxtool2.c 522]

• ERROR => dispatcher already running ???? [dpxxtool2.c 523]

• ERROR => I better EXIT before I do any (more) damage [dpxxtool2.c 525]

Kindly help

[Former Member]

Hi .Try this command "R3trans -d" after find the trans.log file and post here. PLEASE do not open the Parallel question, before close old -->

Regards.

[Former Member]

Hi Priyanka,

I think you have a shared mem issue :

On your CI can you run the cmd at OS level and let me know if there are any errors :

sappfpar check pf=<instance profile name>

[Former Member]

Hi ,

I ran the sappfpar check pf=BWP_DVEBMGS10_PSAPDB in the CI and below attached is the output.

I see two errors mentioned in that.Kindly help me solve those.

bwpadm> sappfpar check pf=BWP_DVEBMGS10_PSAPDB

sappfpar=>sapparam(2): fopenU("BWP_DVEBMGS10_PSAPDB","r"): No such file or directory

sappfpar=>No Profile used.

sappfpar=>sapparam: SAPSYSTEMNAME neither in Profile nor in Commandline

================================================================================

== Checking profile: <no_profile>

================================================================================

***ERROR: Size of shared memory pool 10 too small

================================================================

SOLUTIONS: (1) Locate shared memory segments outside of pool 10

with parameters like: ipc/shm_psize_<key> =0

SOLUTION: Increase size of shared memory pool 10

with parameter: ipc/shm_psize_10 =152000000

***ERROR: Size of shared memory pool 40 too small

================================================================

SOLUTIONS: (1) Locate shared memory segments outside of pool 40

with parameters like: ipc/shm_psize_<key> =0

SOLUTION: Increase size of shared memory pool 40

with parameter: ipc/shm_psize_40 =112000000

Shared memory disposition overview

================================================================

Shared memory pools

Key: 10 Pool

Size configured.....: 19880000 ( 19.0 MB)

Size min. estimated.: 148649998 ( 141.8 MB)

Advised Size........: 152000000 ( 145.0 MB)

Key: 40 Pool for database buffers

Size configured.....: 14250000 ( 13.6 MB)

Size min. estimated.: 108975040 ( 103.9 MB)

Advised Size........: 112000000 ( 106.8 MB)

Shared memories inside of pool 10

Key: 1 Size: 2500 ( 0.0 MB) System administration

Key: 2 Size: 3998104 ( 3.8 MB) Disp. administration tables

Key: 11 Size: 500000 ( 0.5 MB) Factory calender buffer

Key: 12 Size: 6000000 ( 5.7 MB) TemSe Char-Code convert Buf.

Key: 13 Size: 60500000 ( 57.7 MB) Alert Area

Key: 14 Size: 4400000 ( 4.2 MB) Presentation buffer

Key: 16 Size: 22400 ( 0.0 MB) Semaphore activity monitoring

Key: 17 Size: 2672386 ( 2.5 MB) Roll administration

Key: 30 Size: 3072 ( 0.0 MB) Taskhandler runtime admin.

Key: 31 Size: 1806000 ( 1.7 MB) Dispatcher request queue

Key: 33 Size: 10240000 ( 9.8 MB) Table buffer, part.buffering

Key: 51 Size: 3200000 ( 3.1 MB) Extended memory admin.

Key: 52 Size: 40000 ( 0.0 MB) Message Server buffer

Key: 54 Size: 4202496 ( 4.0 MB) Export/Import buffer

Key: 55 Size: 8192 ( 0.0 MB) Spool local printer+joblist

Key: 57 Size: 1048576 ( 1.0 MB) Profilparameter in shared mem

Key: 58 Size: 4096 ( 0.0 MB) Enqueue ID for reset

Shared memories inside of pool 40

Key: 42 Size: 7232992 ( 6.9 MB) DB TTAB buffer

Key: 43 Size: 32534392 ( 31.0 MB) DB FTAB buffer

Key: 44 Size: 7958392 ( 7.6 MB) DB IREC buffer

Key: 45 Size: 4886392 ( 4.7 MB) DB short nametab buffer

Key: 46 Size: 20480 ( 0.0 MB) DB sync table

Key: 47 Size: 3073024 ( 2.9 MB) DB CUA buffer

Key: 48 Size: 300000 ( 0.3 MB) Number range buffer

Key: 49 Size: 2968344 ( 2.8 MB) Spool admin (SpoolWP+DiaWP)

Shared memories outside of pools

Key: 3 Size: 13714400 ( 13.1 MB) Disp. communication areas

Key: 4 Size: 503248 ( 0.5 MB) statistic area

Key: 6 Size: 159744000 ( 152.3 MB) ABAP program buffer

Key: 7 Size: 14838 ( 0.0 MB) Update task administration

Key: 8 Size: 67108964 ( 64.0 MB) Paging buffer

Key: 9 Size: 134217828 ( 128.0 MB) Roll buffer

Key: 18 Size: 917604 ( 0.9 MB) Paging adminitration

Key: 19 Size: 30000000 ( 28.6 MB) Table-buffer

Key: 41 Size: 25010000 ( 23.9 MB) DB statistics buffer

Key: 62 Size: 85983232 ( 82.0 MB) Memory pipes

Key: 63 Size: 409600 ( 0.4 MB) ICMAN shared memory

Key: 64 Size: 4202496 ( 4.0 MB) Online Text Repository Buf.

Key: 65 Size: 4202496 ( 4.0 MB) Export/Import Shared Memory

Key: 1002 Size: 400000 ( 0.4 MB) Performance monitoring V01.0

Key: 58900100 Size: 4096 ( 0.0 MB) SCSA area

Nr of operating system shared memory segments: 17

Shared memory resource requirements estimated

================================================================

Nr of shared memory descriptors required for

Extended Memory Management (unnamed mapped file).: 16

Total Nr of shared segments required.....: 33

System-imposed number of shared memories.: 1000

Shared memory segment size required min..: 159744000 ( 152.3 MB)

System-imposed maximum segment size......: 35184372088832 (33554432.0 MB)

Swap space requirements estimated

================================================

Shared memory....................: 755.7 MB

..in pool 10 19.0 MB, 747% used !!

..in pool 40 13.6 MB, 764% used !!

..not in pool: 502.0 MB

Processes........................: 29.0 MB

Extended Memory .................: 4092.0 MB

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Total, minimum requirement.......: 4876.7 MB

Process local heaps, worst case..: 1907.3 MB

Total, worst case requirement....: 6784.1 MB

Errors detected..................: 2

Warnings detected................: 0

[Former Member]

Thats it, your have the SHM issue

correct the values of the below parameter in the instance profile and restart

ipc/shm_psize_10 =152000000

ipc/shm_psize_40 =112000000

[Former Member]

Hi,

I am closing this question as i have another one already open and would require help in that

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