Message Server Can't Up

[Former Member]

Dear gurus,

We've encountered error in one of production system.

The message server can't be seen when I do ps -ef .

When I checked the dev_disp, it gives me this error:

rdisp/http_min_wait_dia_wp : 1 -> 1

***LOG CPS=> DpLoopInit, ICU ( 3.0 3.0 4.0.1) [dpxxdisp.c 1682]

***LOG Q0I=> NiPConnect2: connect (111: Connection refused) [nixxi.cpp 2835]

• ERROR => NiPConnect2: SiPeekPendConn failed for hdl 2 / sock 11

(SI_ECONN_REFUSE/111; I4; ST; 192.168.1.4:3610) [nixxi.cpp 2835]

• ERROR => MsIAttachEx: NiBufConnect to sap-dev/3610 failed (rc=NIECONN_REFUSED) [msxxi.c 652]

***LOG Q0L=> DpLoopInit, nomscon () [dpxxdisp.c 1816]

Warning: tmpfs at /dev/shm is configured quite small with 8020 MB!

Minimum value is 8192 MB.

Recommended size is 75 % of RAM + swap.

There's no firewall blocking the port, and I've tried using different port for message server in the start profile, but still same error.

Please help.

Best Regards,

[Former Member]

I've increase the tmpfs size, still the same error.

[Former Member]

I've find the culprit.

there's an error in the startup profile, the suffix of the EXECUTE_PROGRAM is overlapping.

Thanks for help.

Best Regards,

[Former Member]

Hi,

Warning: tmpfs at /dev/shm is configured quite small with 8020 MB!
Minimum value is 8192 MB.
Recommended size is 75 % of RAM + swap.

You may have configured tmp filesystem with low size.

Increase the space of tmp filesystem..

Refer the below link for the same.

[http://www.cyberciti.biz/tips/what-is-devshm-and-its-practical-usage.html|http://www.cyberciti.biz/tips/what-is-devshm-and-its-practical-usage.html]

Regards.

Rajesh Narkhede

[Former Member]

The dev_ms log is quite old, around four days ago.

-

---

trc file: "dev_ms", trc level: 1, release: "701"

-

---

[Thr 46942876465280] Thu Jul 15 12:53:08 2010

[Thr 46942876465280] MsSSetTrcLog: trc logging active, max size = 20971520 bytes

systemid 390 (AMD/Intel x86_64 with Linux)

relno 7010

patchlevel 0

patchno 11

intno 20020600

make: multithreaded, Unicode, 64 bit, optimized

pid 5185

[Thr 46942876465280] ***LOG Q01=> MsSInit, MSStart (Msg Server 1 5185) [msxxserv_mt. 1853]

[Thr 46942876465280] SigISetDefaultAction : default handling for signal 17

[Thr 46942876465280] load acl file = /usr/sap/MHD/SYS/global/ms_acl_info

[Thr 46942876465280] MsGetOwnIpAddr: my host addresses are :

[Thr 46942876465280] 1 : [192.168.1.4] sap-dev (HOSTNAME)

[Thr 46942876465280] 2 : [127.0.0.1] localhost.localdomain (LOCALHOST)

[Thr 46942876465280] Thu Jul 15 12:53:28 2010

[Thr 46942876465280] 3 : [172.168.1.4] 172.168.1.4 (NILIST)

[Thr 46942876465280] MsHttpInit: full qualified hostname = sap-dev

[Thr 46942876465280] HTTP logging is switch off

[Thr 46942876465280] set HTTP state to LISTEN

[Thr 46942876465280] ms/icf_info_server : deleted

[Thr 46942876465280] *** I listen to port sapmsMHD (3610) ***

[Thr 46942876465280] *** I listen to internal port 3910 (3910) ***

[Thr 46942876465280] *** HTTP port 8110 state LISTEN ***

[Thr 46942876465280] CUSTOMER KEY: >I2009960636<

[Thr 46942876465280] build version=701.2008.03.06

[Thr 46942876465280] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C0 (127.0.0.1) [msxxserv_mt. 10955]

[Thr 46942876465280] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6691]

[Thr 46942876465280] Thu Jul 15 13:33:35 2010

[Thr 46942876465280] MsSExit: received SIGINT (2)

[Thr 46942876465280] ***LOG Q02=> MsSHalt, MSStop (Msg Server 5185) [msxxserv_mt. 6021]

[thomas_valentini]

please post the dev_ms.