on 04-16-2008 11:11 AM
Dear All,
We are running ECC 6.0 on AIX with oracle database 10g. In Production server, we have two operation modes, one for day at 6am and 2nd for night 12 midnight.
For last 2 days i can see in my system log:
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OPERATION MODES: Switch to operation mode Night triggered
Work process 1 was switched from request type DIA to BTC
Operating system call writev failed (error no. 32 )
RSRZLLG0 skipped: Timeout
RSRZLLG0 skipped: Timeout
Operating system call writev failed (error no. 32 )
RSRZLLG0 skipped: Timeout
RSRZLLG0 skipped: Timeout
RSRZLLG0 skipped: Timeout
RSRZLLG0 skipped: Timeout
RSRZLLG0 skipped: Timeout
RSRZLLG0 skipped: Timeout
RSRZLLG0 skipped: Timeout
RSRZLLG0 skipped: Timeout
RSRZLLG0 skipped: Timeout
OPERATION MODES: Switch to operation mode DAY triggered
Work process 0 was switched from request type UPD to DIA
Work process 3 was switched from request type UPD to DIA
Work process 4 was switched from request type UPD to DIA
Work process 5 was switched from request type BTC to DIA
Work process 6 was switched from request type BTC to DIA
Work process 7 was switched from request type BTC to DIA
Work process 18 was switched from request type BTC to DIA
RSRZLLG0 skipped: Timeout
Delete session 001 after error 061
Delete session 001 after error 061
Delete session 001 after error 061
Delete session 002 after error 061
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The first day some work processes were stopped during this RSRZLLG0 retried attempts and production server was hanged and i had to restart it.
This is the log of 2nd day. Work processes were not died but i can see this entry again.
I followed the steps mentioned in sapnote 16201 as well but the things are the same.
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At the same time i can see something in dev_ms as:
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16.04.2008 RSTR0006: Display Developer Traces 1
trc file: "dev_ms", trc level: 1, release: "700"
[Thr 1] Tue Apr 15 12:48:16 2008
[Thr 1] WLM Tag 'PRD/MSG' successfully set for this process
[Thr 1] Tue Apr 15 12:48:17 2008
[Thr 1] MsSSetTrcLog: trc logging active, max size = 20971520 bytes
systemid 324 (IBM RS/6000 with AIX)
relno 7000
patchlevel 0
patchno 73
intno 20050900
make: multithreaded, Unicode, 64 bit, optimized
pid 426010
[Thr 1] ***LOG Q01=> MsSInit, MSStart (Msg Server 1 426010) [msxxserv_mt. 1824]
[Thr 1] SigISetDefaultAction : default handling for signal 20
[Thr 1] load acl file = /usr/sap/PRD/SYS/global/ms_acl_info
[Thr 1] MsGetOwnIpAddr: my host addresses are :
[Thr 1] 1 : [10.10.0.45] SAPPRD (HOSTNAME)
[Thr 1] 2 : [127.0.0.1] loopback (LOCALHOST)
[Thr 1] MsHttpInit: full qualified hostname = SAPPRD
[Thr 1] HTTP logging is switch off
[Thr 1] set HTTP state to LISTEN
[Thr 1] ms/icf_info_server : deleted
[Thr 1] Tue Apr 15 12:48:18 2008
[Thr 1] *** I listen to port sapmsPRD (3600) ***
[Thr 1] *** I listen to internal port 3900 (3900) ***
[Thr 1] *** HTTP port 8100 state LISTEN ***
[Thr 1] CUSTOMER KEY: >O0870865308<
[Thr 1] Tue Apr 15 12:48:36 2008
[Thr 1] MsHttpReadUrl2: H-1 url = /sap/public/icf_info/urlprefix (403 Forbidden)
[Thr 1] MsHttpReadUrl2: H-1 url = /sap/public/icf_info/logon_groups (403 Forbidden)
[Thr 1] Wed Apr 16 03:15:44 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C1 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] Wed Apr 16 03:15:46 2008
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 03:17:58 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C2 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C1 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 03:47:25 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C1 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 03:47:30 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C2 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 04:16:51 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C1 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C2 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 04:36:25 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C2 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 04:48:48 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C2 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] Wed Apr 16 04:48:55 2008
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 04:50:24 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C2 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 04:50:25 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C1 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 05:28:17 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C1 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 05:29:11 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C1 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C2 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 06:16:19 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C2 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] Wed Apr 16 06:16:24 2008
[Thr 1] *** ERROR => MsSRetClientList: MsSSend failed, rc=-1 [msxxserv_mt. 6807]
[Thr 1] Wed Apr 16 06:18:13 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C2 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] Wed Apr 16 06:18:18 2008
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 06:20:34 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C1 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C2 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C1 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
[Thr 1] Wed Apr 16 06:20:35 2008
[Thr 1] *** ERROR => MsSSend: NiWrite (rc=NIECONN_BROKEN) to C2 (127.0.0.1) [msxxserv_mt. 10825]
[Thr 1] *** ERROR => MsSAnswer: MsSSend failed, rc=-1 [msxxserv_mt. 6609]
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The services urlprefix and logon_groups were not activated and i have activated in SICF.
I dont know are these 2 seperate problems but i felt may be they have some link to each other.
Can anyone explain me what to do.
Thanks
Anth.
according to sapnote 113440 "By default, a logon group called 'SPACE' is created in program RSRZLLG0" i cannot find space group. But in SMLG->go to-> system diag-> Message server status area. i can see two groups PUBLIC & SPACE. so i already created public group yesterday and i created space group today but i have assigned to same instance. I have only one central instance. is this right???
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As far as i know RSRZLLG0 is related to login load distribution so the two issues could be related indeed....
You can do a simple test, now that you activated the services in SICF change the operation mode manually and see if the problem persist in SM21.
Also check that theres no configuration alerts in RZ03
Regards
Juan
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yes i checked the rz03, there are no configuration alerts. secondly, i activated services in SICF and HTTP timeout from 60 to 3600 seconds (smicm) with restarted smicm yesterday. So after this activity i did the operation mode is switched 2 times as scheduled and this is the fresh log.
Any suggestions....
Thanks
Anth.
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