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Maxdb - Migration from Linux to Windows Server

Former Member
0 Kudos

Hello everybody.

We have to test a migration of our Maxdb from Linux Server to Windows Server 2003.

We have the sap.inst executed, System Copy process until restore time done, we have restored the database-backup and database run. Sapinst process until end ok.

But if we try SAP to starten in MMC, then msgserver runs in green, strdbms.cmd is red (cannot be executed) and the disp+work entry service in MMC runs (green) only few seconds and then is killed (but not in ABAP workprocesses - here they are immediately ended).

1 - trc file: "dev_ms", trc level: 1, release: "700"

[Thr 172228] Thu Jul 10 18:47:39 2008

[Thr 172228] *** ERROR => MsSClientHandle: no server provides service ENQ (4), requested from "sapserv" [msxxserv.c 4684]

[Thr 172136] Thu Jul 10 18:47:40 2008

[Thr 172136] MsSExit: received SIGINT (2)

[Thr 172136] ***LOG Q02=> MsSHalt, MSStop (Msg Server 171212) [msxxserv.c 5949]

2 - dev_w0 trace

B create_con (con_name=R/3)

B Loading DB library 'C:\usr\sap\X01\DVEBMGS03\exe\dbsdbslib.dll' ...

M *** ERROR => DlLoadLib: LoadLibrary(C:\usr\sap\X01\DVEBMGS03\exe\dbsdbslib.dll) Error 126 [dlnt.c 237]

M Error 126 = "The specified module could not be found."

B *** ERROR => Couldn't load library 'C:\usr\sap\X01\DVEBMGS03\exe\dbsdbslib.dll'

.....

M PfStatDisconnect: disconnect statistics

M Entering TH_CALLHOOKS

M ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP

M *** ERROR => ThrSaveSPAFields: no valid thr_wpadm [thxxrun1.c 724]

M *** ERROR => ThCallHooks: event handler ThrSaveSPAFields for event BEFORE_DUMP failed [thxxtool3.c 261]

M Entering ThSetStatError

M ThIErrHandle: do not call ThrCoreInfo (no_core_info=0, in_dynp_env=0)

M Entering ThReadDetachMode

M call ThrShutDown (1)...

M ***LOG Q02=> wp_halt, WPStop (Workproc 0 171688) [dpnttool.c 327]

3 - sapstartsrv.log trace

SAP-SAV2\x01adm is starting SAP System at 2008/07/10 18:46:23

SAP HA Trace: FindClusterResource: OpenCluster failed: 1753 [sapwinha.cpp, line 212]

SAP HA Trace: SAP_HA_FindSAPInstance returns: SAP_HA_FAIL [sapwinha.cpp, line 907]

SAP-SAV2\x01adm is stopping SAP System at 2008/07/10 18:47:30

4 - dev_disp trace

Thu Jul 10 18:46:32 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 5371]

....

      • ERROR => DpHdlDeadWp: W0 (pid 171688) died [dpxxdisp.c 14532]

      • ERROR => DpHdlDeadWp: W1 (pid 173024) died [dpxxdisp.c 14532]

      • ERROR => DpHdlDeadWp: W2 (pid 172232) died [dpxxdisp.c 14532]

      • ERROR => DpHdlDeadWp: W3 (pid 170672) died [dpxxdisp.c 14532]

      • ERROR => DpHdlDeadWp: W4 (pid 172760) died [dpxxdisp.c 14532]

      • ERROR => DpHdlDeadWp: W5 (pid 172244) died [dpxxdisp.c 14532]

      • ERROR => DpHdlDeadWp: W6 (pid 172884) died [dpxxdisp.c 14532]

      • ERROR => DpHdlDeadWp: W7 (pid 171684) died [dpxxdisp.c 14532]

      • ERROR => DpHdlDeadWp: W8 (pid 171240) died [dpxxdisp.c 14532]

      • ERROR => DpHdlDeadWp: W9 (pid 171924) died [dpxxdisp.c 14532]

my types changed after wp death/restart 0xbf --> 0xbe

      • ERROR => DpHdlDeadWp: W10 (pid 172552) died [dpxxdisp.c 14532]

my types changed after wp death/restart 0xbe --> 0xbc

      • ERROR => DpHdlDeadWp: W11 (pid 37980) died [dpxxdisp.c 14532]

my types changed after wp death/restart 0xbc --> 0xb8

      • ERROR => DpHdlDeadWp: W12 (pid 171500) died [dpxxdisp.c 14532]

      • ERROR => DpHdlDeadWp: W13 (pid 22928) died [dpxxdisp.c 14532]

      • ERROR => DpHdlDeadWp: W14 (pid 172524) died [dpxxdisp.c 14532]

my types changed after wp death/restart 0xb8 --> 0xb0

      • ERROR => DpHdlDeadWp: W15 (pid 170840) died [dpxxdisp.c 14532]

my types changed after wp death/restart 0xb0 --> 0xa0

      • ERROR => DpHdlDeadWp: W16 (pid 171276) died [dpxxdisp.c 14532]

my types changed after wp death/restart 0xa0 --> 0x80

      • DP_FATAL_ERROR => DpWPCheck: no more work processes

      • DISPATCHER EMERGENCY SHUTDOWN ***

5 - sapcpe.log

    • INFO: file C:\usr\sap\X01\SYS\exe\uc\NTAMD64\sapcrypto.dll is not existing and status -copy when file exists- is set

    • INFO: file C:\usr\sap\X01\SYS\exe\uc\NTAMD64\sapgenpse.exe is not existing and status -copy when file exists- is set

    • INFO: file C:\usr\sap\X01\SYS\exe\uc\NTAMD64\secude.dll is not existing and status -copy when file exists- is set

    • INFO: file C:\usr\sap\X01\SYS\exe\uc\NTAMD64\secude.exe is not existing and status -copy when file exists- is set

    • INFO: no extern File-List defined. Look for the default File-List(s).

Checking File-List(s).

    • INFO: File-List "C:\usr\sap\X01\SYS\exe\uc\NTAMD64\frontend.lst" does not exist.

    • INFO: File-List "C:\usr\sap\X01\SYS\exe\uc\NTAMD64\instance.lst" exists.

    • INFO: File-List "C:\usr\sap\X01\SYS\exe\uc\NTAMD64\instancedb.lst" exists.

    • INFO: File-List "C:\usr\sap\X01\SYS\exe\uc\NTAMD64\tools.lst" does not exist.

    • INFO: File-List "C:\usr\sap\X01\SYS\exe\uc\NTAMD64\inhouse.lst" does not exist.

    • INFO: File-List "C:\usr\sap\X01\SYS\exe\uc\NTAMD64\dbclient.lst" does not exist.

    • INFO: File-List "C:\usr\sap\X01\SYS\exe\uc\NTAMD64\igsexe.lst" exists.

    • INFO: File-List "C:\usr\sap\X01\SYS\exe\uc\NTAMD64\sapcrypto.lst" does not exist.

    • WARNING: File-List "C:\usr\sap\X01\tmp\2" does not exist.

Processing on the configured files of the file table only.

    • INFO: working only on the file table files because no list file(s) found

What should we check? We have already the server restarted and one kernel upgrade done.

Is there anything that we had to do before SAP to start?

Edited by: Alberto Di Fazio on Jul 16, 2008 4:59 PM

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

"strdbms.cmd is red"

On the MAX DB side, have you re-loaded the system tables and confirmed that the DB is operational?

Thanks,

J. Haynes

Answers (2)

Answers (2)

lbreddemann
Active Contributor
0 Kudos

Hi Alberto,

the DBMS_TYPE should of course not be set to MSS - you're using a MaxDB not a MS SQL Server.

Anyhow, the cause for your problem is this:

>B create_con (con_name=R/3)

>B Loading DB library 'C:\usr\sap\X01\DVEBMGS03\exe\dbsdbslib.dll' ...

>M *** ERROR => DlLoadLib: LoadLibrary(C:\usr\sap\X01\DVEBMGS03\exe\dbsdbslib.dll) Error 126 >http://dlnt.c 237

>B *** ERROR => Couldn't load library 'C:\usr\sap\X01\DVEBMGS03\exe\dbsdbslib.dll'

For some reasong the dbslib for MaxDB cannot be loaded.

As this is usually not an issue on Windows systems I propose you check if you've actually installed the correct version of the dbsdbslib.dll and that the required Visual C++ runtime DLLs are installed.

regards,

Lars

Former Member
0 Kudos

Hello Lars.

Should i set one Environment Variable for dbsdbslib.dll?

DIR_LIBRARY?

I will check the Version and then restart.

Former Member
0 Kudos

Check the user environment variables, I think you are still using the old settings. DBMS_TYPE needs to be: mss