error in sm21 logs

[Former Member]

Dear All,

Getting many error in sm21 logs,

18:53:32 MS E10 Buffer SCSA Generated with Length 4096

18:53:32 MS Q01 Start Msg Server, 1 times since system startup. PID 6816

18:53:34 DP Q00 R/3 System start, SAPSYSTEM 00, dispatcher PID 7112

18:53:40 DP GZZ > 1 possible network problems detected - check tracefile and adjus

18:53:40 DP CPS Active ICU Version 2.6; Compiled With ICU 2.6; Unicode Version 4.0

18:53:40 DP Q0K Connection to message server (on rfcl-sap-vir) established

18:53:40 RD S00 SAP Gateway Started (PID: 4240)

18:54:07 DIA 000 000 SAPSYS A10 Initialization complete

18:54:10 DIA 006 000 SAPSYS F6F TemSe object JOBLGX10304804X16272 was closed remotely

18:54:10 DIA 012 000 SAPSYS F6F TemSe object JOBLGX10363901X78058 was closed remotely

20:48:11 RD Q0I Operating system call SiPeekPendConn failed (error no. 10061)

20:48:11 BTC 028 600 BASIS R49 Communication error, CPIC return code 020, SAP return code 236

20:48:11 BTC 028 600 BASIS R64 > CPI-C function: CMINIT(SAP)

How to check trace in network folder ?

thanks

kumar

Edited by: Kumar on Aug 30, 2008 8:59 PM

[Former Member]

Hi Kumar,

If the message appears only intermittently and - as seems to be the case in your system - the observed delay is short (like the 5 seconds in the dev_disp trace in your reply), then the best thing is simply to ignore the message. Deactivating it is not possible (see note 525900). If on the other hand you have persistent long DNS response times, then you should look at the measures explained in note 124562. Slow or non-responding servers in the DNS resolution chain are often the issue in situations like that.

Regards,

Mark

[Former Member]

Dear All,

I am getting error in sm21 .

10:44:44 DIA 000 R05 No active session available

etails

ecording at local and central time........................ 08.09.2008 10:44:44

ask................ 05868 / Dialog work process No. 00

ser................

lient..............

erminal............ 192.168.

ession............. 1

ransaction code....

rogram name........

roblem class....... K SAP Web AS Problem

evelopment class... STSK

urther details for this message type

odule name......... thxxmode

ine................ 1635

rror text..........

aller.............. ThAMIns

eason/called....... no acti

ocumentation for system log message R0 5 :

No active mode could be found in the session list, that is, the session

list has been deleted due to an error.

Contact the SAP Support.

echnical details

ile................ 006118

osition............ 0000222840

ntry type.......... m ( Error (Function,Module,Row) )

essage ID.......... R0 5

ariable parts...... ThAMInsno actithxxmode1635

12:03:48 DP Q0G Request (type DIA) cannot be processed

etails

ecording at local and central time........................ 08.09.2008 12:03:48

ask................ 04468 / Dispatcher

ser................

lient..............

erminal............

ession............. 0

ransaction code....

rogram name........

roblem class....... K SAP Web AS Problem

evelopment class... STSK

urther details for this message type

odule name......... dpxxdisp

ine................ 4570

rror text.......... DIA

aller.............. DpRqBad

eason/called....... bad_req

ocumentation for system log message Q0 G :

The dispatcher is unable to process a request. The preceding system

log or trace entries should contain more detailed information about

the reason.

The work process type of the request is given:

DIA: Dialog work process

UPD, UP2 Update work process

SPO: Spool work process

ENQ: Enqueue work process

BTC: Background work process

problem in Listener.

*LISTENER2

*Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved.

System parameter file is E:\oracle\ora92\network\admin\listener.ora

Log messages written to E:\oracle\ora92\network\log\listener2.log

Trace information written to E:\oracle\ora92\network\trace\listener2.trc

Trace level is currently 0

Started with pid=1268

TNS-01151: Missing listener name, LISTENER2, in LISTENER.ORA

LISTENER.ORA

LISTENER.ORA Network Configuration File: E:\oracle\ora92\network\admin\listener.ora

Generated by Oracle configuration tools.

STARTUP_WAIT_TIME_FS****-SAP-ORAV = 0

LISTENER1 =

(DESCRIPTION_LIST =

(DESCRIPTION =

(ADDRESS_LIST =

(ADDRESS = (PROTOCOL = TCP)(HOST = ***-SAP***)(PORT = 1528))

)

)

)

ADMIN_RESTRICTIONS_FS****-SAP-ORAV = on

FSL****--SAP-ORAV =

(ADDRESS_LIST =

(ADDRESS = (PROTOCOL = IPC)(KEY = PRD))

(ADDRESS = (PROTOCOL = IPC)(KEY = PRD.WORLD))

(ADDRESS = (COMMUNITY = SAP.WORLD)(PROTOCOL = TCP)(Host = *********)(Port = 1527))

)

#

This file is written by Oracle Services For MSCS

on Tue May 16 21:20:04 2006

#

TRACE_LEVEL_FS****--SAP-ORAV = OFF

CONNECT_TIMEOUT_LISTENER = 10

STARTUP_WAIT_TIME_LISTENER = 0

ADMIN_RESTRICTIONS_LISTENER = on

LISTENER =

(DESCRIPTION_LIST =

(DESCRIPTION =

(ADDRESS_LIST =

(ADDRESS = (PROTOCOL = TCP)(HOST = ********)(PORT = 1527))

)

)

)

SID_LIST_F****--SAP-ORAV =

(SID_LIST =

(SID_DESC =

(SDU = 32768)

(SID_NAME = PRD)

(ORACLE_HOME = E:\oracle\ora92)

)

)

TRACE_LEVEL_LISTENER = OFF

CONNECT_TIMEOUT_FS****--SAP-ORAV = 10

NMICONF.LOG

DBSNMP for 32-bit Windows: release 9.2.0.7.0 - Production on *

Discovering services on ***configured on host addresses {***-01. ********.5 ****}

Warning : Skipping OracleOraHome92TNSListenerFsl****: Could not find corresponding listener definition in

Warning : Skipping OracleOraHome92TNSListenerLISTENER2 : Could not find corresponding listener definition in

Warning : Skipping OracleOraHome92TNSListenerprd : Could not find corresponding listener definition in

Warning : Skipping OracleOraHome92TNSListenerprd.world

: Could not find corresponding listener definition in

Warning : LISTENER1 defined in E:\oracle\ora92\network\admin\listener.ora will be skipped, because it does not monitor any of the valid SIDs Warning : LISTENER defined in E:\oracle\ora92\network\admin\listener.ora will be skipped, because it does not monitor any of the valid SIDs

Warning : No Listener found for SID PRD. PRD will be skipped

Could not determine location of emtab.

Please guide steps how to solve the problem

Regards,

Kumar

[Former Member]

Hi,

The error "R05 No active session available"

is due to the task handler looking for an active mode in

the 'mode chain' and not finding one. This can be due to a kernel problem or on some type of network problem where a session is terminated externally but the internal WP/task handler is unaware.

Try updating your kernel patch level as you are on a very low level.

Best regards,

Warren

[Former Member]

Hi Kumar,

You should be able to find more information in the dispatcher trace (/usr/sap/<SID>/DVEBMGS<xx>/work/dev_disp). As the message is written during instance startup, the most likely cause is the one described in note 525900. In kernel versions >= 46D/1078 (also in higher kernels), the dispatcher will do a "quick and dirty" test of DNS functionality:

- Host to address resolution of a non-existent host

- Address to host resolution of a non-existent address

The dummy IP address used for test (2) is always 1.0.0.0. The dummy host name is of the form www.doesnotexist.qqq.nxst or www.doesnotexist####.qqq.nxst where "####" is a random 4-digit suffix. If the DNS lookup does not react to the dispatcher's liking (e.g. takes a long time to respond), then the message GZZ is written to the system log and the dispatcher trace. If DNS causes a long wait, then the dispatcher is blocked while waiting for the lookup to return. During this time no requests are serviced, hence the "queue standstill" and the long time to get the logon screen.

If the DNS check is indeed the cause, then dev_disp will contain messages like the following:

WARNING => DpNetCheck: NiHostToAddr(www.doesnotexist.qqq.nxst) took

160 seconds

WARNING => DpNetCheck: NiAddrToHost(1.0.0.0) took 80 seconds

LOG GZZ=> 2 possible network problems detected - check tracefile and adjust your DNS settings

Rgds,

Mark

[Former Member]

Dear Mark,

Thanks for the responce.

Yes ,in the dispatcher trace file .we are using Ecc5.

Kernel release 640

Patch Level 129

i am facing this problem from past 3 day ,but after restarting the SAP R/3 it is ok for time beging only.

Please suggest how to resolved the problem.

How to adjust your DNS settings.

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

-

---

Sat Aug 30 18:53:34 2008

kernel runs with dp version 130000(ext=102000) (@(#) DPLIB-INT-VERSION-130000-UC)

length of sys_adm_ext is 524 bytes

sysno 00

sid ***

systemid 561 (PC with Windows NT)

relno 6400

patchlevel 0

patchno 129

intno 20020600

make: multithreaded, Unicode, 64 bit

pid 7112

***LOG Q00=> DpSapEnvInit, DPStart (00 7112) [dpxxdisp.c 1098]

shared lib "dw_xml.dll" version 129 successfully loaded

shared lib "dw_xtc.dll" version 129 successfully loaded

shared lib "dw_stl.dll" version 129 successfully loaded

shared lib "dw_gui.dll" version 129 successfully loaded

shared lib "dw_mdm.dll" version 129 successfully loaded

Sat Aug 30 18:53:40 2008

• WARNING => DpNetCheck: NiAddrToHost(1.0.0.0) took 5 seconds

***

LOG GZZ=> 1 possible network problems detected - check tracefile and adjust the DNS settings [dpxxtool2.c  3893]

MtxInit: -2 0 0

DpSysAdmExtInit: ABAP is active

DpIPCInit2: start server >****** <

DpShMCreate: sizeof(wp_adm) 51328 (1316)

DpShMCreate: sizeof(tm_adm) 35937968 (17960)

DpShMCreate: sizeof(wp_ca_adm) 80000 (80)

DpShMCreate: sizeof(appc_ca_adm) 160000 (80)

DpShMCreate: sizeof(comm_adm) 1248000 (624)

DpShMCreate: sizeof(vmc_adm) 0 (512)

DpShMCreate: sizeof(wall_adm) (416064/346352/64/192)

DpShMCreate: SHM_DP_ADM_KEY (addr: 000000000D110050, size: 38247056)

DpShMCreate: allocated sys_adm at 000000000D110050

DpShMCreate: allocated wp_adm at 000000000D111C30

DpShMCreate: allocated tm_adm_list at 000000000D11E4B0

DpShMCreate: allocated tm_adm at 000000000D11E4E0

DpShMCreate: allocated wp_ca_adm at 000000000F364390

DpShMCreate: allocated appc_ca_adm at 000000000F377C10

DpShMCreate: allocated comm_adm_list at 000000000F39ED10

DpShMCreate: allocated comm_adm at 000000000F39ED30

DpShMCreate: allocated vmc_adm_list at 000000000F4CF830

DpShMCreate: system runs without vmc_adm

DpShMCreate: allocated ca_info at 000000000F4CF860

DpShMCreate: allocated wall_adm at 000000000F4CF870

MBUF state OFF

EmInit: MmSetImplementation( 2 ).

<ES> client 0 initializing ....

<ES> InitFreeList

<ES> block size is 4096 kByte.

Using implementation flat

<EsNT> Memory Reset disabled as NT default

<ES> 1226 blocks reserved for free list.

ES initialized.

rdisp/http_min_wait_dia_wp : 1 -> 1

***LOG CPS=> DpLoopInit, ICU ( 2.6 2.6 4.0) [dpxxdisp.c 1466]

***LOG Q0K=> DpMsAttach, mscon (###### [dpxxdisp.c 9915]

use SAPLOCALHOST=<######> as internal hostname

DpStartStopMsg: send start message (myname is >######6. ######)<)

DpStartStopMsg: start msg sent

CCMS: AlInitGlobals : alert/use_sema_lock = TRUE.

CCMS: Initalizing shared memory of size 60000000 for monitoring segment.

Sat Aug 30 18:53:41 2008

CCMS: start to initalize 3.X shared alert area (first segment).

DpMsgAdmin: Set release to 6400, patchlevel 0

MBUF state PREPARED

MBUF component UP

DpMBufHwIdSet: set Hardware-ID

***LOG Q1C=> DpMBufHwIdSet [dpxxmbuf.c 1025]

Sat Aug 30 18:53:42 2008

DpMsgAdmin: Set patchno for this platform to 129

Release check o.K.

Sat Aug 30 18:54:06 2008

MBUF state ACTIVE

DpModState: change server state from STARTING to ACTIVE

Sat Aug 30 19:03:41 2008

***LOG Q0I=> NiPRead: recv (10054: WSAECONNRESET: Connection reset by peer) [ninti.c 789]

Network error of client T91, NiBufReceive (-6: NIECONN_BROKEN), dp_tm_status=3

Sat Aug 30 19:03:46 2008

***LOG Q0I=> NiPGetHostByAddr: address 210.56.99.219 not found: gethostbyaddr [ninti.c 379]

Client address of T91 is 210.56.99.219(210.56.99.219)

***LOG Q04=> DpRTmPrep, NiBufReceive (112 ######6. ######)) [dpxxdisp.c 9632]

RM-T91, U112, 600 ######6. ######), ZIRDT004, 19:01:17, M0, W1, ZCHT, 2/1

Sat Aug 30 19:07:31 2008

***LOG Q0I=> NiPRead: recv (10054: WSAECONNRESET: Connection reset by peer) [ninti.c 789]

Network error of client T57, NiBufReceive (-6: NIECONN_BROKEN), dp_tm_status=3

Sat Aug 30 19:07:36 2008

***LOG Q0I=> NiPGetHostByAddr: address 220######6. ######)67 not found: gethostbyaddr [ninti.c 379]

Client address of T57 is 220.226.9.67(220.226.9.67)

***LOG Q04=> DpRTmPrep, NiBufReceive (64 ######) [dpxxdisp.c 9632]

RM-T57, U64, 600 ######, HOLT211, 19:02:28, M0, W5, VA01, 2/1

Sat Aug 30 19:08:32 2008

***LOG Q0I=> NiPRead: recv (10054: WSAECONNRESET: Connection reset by peer) [ninti.c 789]

Network error of client T82, NiBufReceive (-6: NIECONN_BROKEN), dp_tm_status=3

Sat Aug 30 19:08:37 2008

***LOG Q0I=> NiPGetHostByAddr: address 220######6. ######)not found: gethostbyaddr [ninti.c 379]

Client address of T82 is ######6. ######)34.31(######6. ######)31)

***LOG Q04=> DpRTmPrep, NiBufReceive (103 ######) [dpxxdisp.c 9632]

RM-T82, U103, 600 ######, 19:03:31, M0, W3, MCSI, 2/2

Network error of client T72, NiBufReceive (-6: NIECONN_BROKEN), dp_tm_status=3

Sat Aug 30 19:14:23 2008

***LOG Q0I=> NiPGetHostByAddr: address 59.98.56.176 not found: gethostbyaddr [ninti.c 379]

• WARNING => NiAddrToHost took 9 seconds [dpxxdisp.c 16611]

Client address of T72 is 59.98.56.176(59.98.56.176)

***LOG Q04=> DpRTmPrep, NiBufReceive (265 RFCL-CFA-JAI72 computers ) [dpxxdisp.c 9632]

RM-T72, U265, 600 ######6. ######), computers, 19:12:38, M0, W16, SESS, 2/0

Sat Aug 30 19:21:44 2008

SoftCancel request for T76 U355 M0 received from REMOTE_TERMINAL

Sat Aug 30 19:24:23 2008

DpHdlDeadWp: restart wp (pid=4512) automatically

Sat Aug 30 19:24:24 2008

DpHdlDeadWp: restart wp (pid=5804) automatically

DpHdlDeadWp: restart wp (pid=6140) automatically

DpHdlDeadWp: restart wp (pid=4472) automatically

DpHdlDeadWp: restart wp (pid=7780) automatically

DpHdlDeadWp: restart wp (pid=4340) automatically

Thanks

Kumar

Edited by: Kumar on Sep 1, 2008 1:15 PM