DlLoadLib .../dboraslib.so: wrong ELF class: ELFCLASS64

[Former Member]

Hi Ineed your help !

The source system:

It is an SAP R/3 4.6C with SAP Kernel 46D_EXT 64 BIT NU, patch level 2337.

The platform is Oracle 10g (10.0.2.0) on Linux Red Hat EL 4.5 with LinuxKernel 2.6.9-34.ELsmp (x86_64).The SID is PRD.

The target system:

It is a Red Hat Linux 5.4 with Linux Kernel 2.6.18-164.15.1.el5 (x86_64).

The SID is DEV.

The System Copy is based on SAP R/3 4.6C SR2 with SAP Kernel STACK 64 BIT

UN 4.6D_EXT with patch level 2500. Oracle 10g (10.2.0.4).

The modality of the System Copy is to R3COPY (Backup/Restore).

---

The documentation used:

SAP Guides:

R/3 Installation on UNIX: Oracle Database - Release 4.6C SR2 (Mat #51013680)

SAP R/3 Homogeneous System Copy - UNIX Windows OS/390 OS/400 - Release

4.6C SR2 (Mat #51013678)

SAP Notes:

389530 - INST: R/3 4.6C SR2 - Homogeneous System Copy

816145 - Installation 4.6C SR2 on Linux x86_64 with Oracle

946141 - Inst. SAP Systems on UX/Oracle 10.2 with R3SETUP

939406 - System Copy 4.0B - 4.6C to Linux x86_64

980981 - SysCopy: SAP Systems with EXT Kernel & Oracle 10.2 (R3SETUP)

788770 - Linux: R3SETUP - CALCRAM_IND_IND Phase fails

---

The assembly of the kernel and the directory of installation, I made

according to notes 816145 and 946141.

####

1. In the source I ran:

####

R3COPY:

- (a) Source system: Generating the script CONTROL.SQL

- (b) Source system: Forcing necessary log switches before backup

I took backup offline.

[Former Member]

Hi,

This is something to do with your oracle client software I guess, you have 10g server, but you client software is 9i according to ldd dump.

For oracle 9i client software, did you check the note 521230 item#14 it says

"You must not install 9.2 client software on a database server on which Oracle 9.2.0 is installed (see Note 539922). Instead, you must use the CROCLLNK script to create the relevant links to the server software"

Cheers,

Denny

[Former Member]

User devadm:

$ env|grep -i ora

PATH=/oracle/DEV/102_64/bin:.:/home/devadm:/usr/sap/DEV/SYS/exe/run:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin

LD_LIBRARY_PATH=/usr/sap/DEV/SYS/exe/run:/oracle/client/92x_64/lib

dbms_type=ORA

dbs_ora_tnsname=DEV

dbs_ora_schema=SAPSR3

ORACLE_PSRV=DEV

ORACLE_SID=DEV

ORACLE_HOME=/oracle/DEV/102_64

ORACLE_BASE=/oracle

ORA_NLS=/oracle/DEV/102_64/ocommon/NLS_723/admin/data

ORA_NLS32=/oracle/DEV/102_64/ocommon/NLS_733/admin/data

ORA_NLS33=/oracle/client/92x_64/ocommon/nls/admin/data

SAPDATA_HOME=/oracle/DEV

$ ldd /sapmnt/DEV/exe/dboraslib.so

libclntsh.so.9.0 => /oracle/client/92x_64/lib/libclntsh.so.9.0

(0x00002ada9c3da000)

libwtc9.so => /oracle/client/92x_64/lib/libwtc9.so

(0x00002ada9d0ce000)

libc.so.6 => /lib64/libc.so.6 (0x00002ada9d1e9000)

libdl.so.2 => /lib64/libdl.so.2 (0x00002ada9d541000)

libm.so.6 => /lib64/libm.so.6 (0x00002ada9d745000)

libpthread.so.0 => /lib64/libpthread.so.0 (0x00002ada9d9c8000)

libnsl.so.1 => /lib64/libnsl.so.1 (0x00002ada9dbe4000)

/lib64/ld-linux-x86-64.so.2 (0x0000003450400000)

User oradev:

env | grep -i ora

PATH=/oracle/DEV/102_64/bin:.:/oracle/DEV:/usr/sap/DEV/SYS/exe/run:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin

LD_LIBRARY_PATH=/usr/sap/DEV/SYS/exe/run:/oracle/DEV/102_32/lib

dbms_type=ORA

dbs_ora_tnsname=DEV

dbs_ora_schema=SAPSR3

ORACLE_PSRV=DEV

ORACLE_SID=DEV

ORACLE_HOME=/oracle/DEV/102_64

ORACLE_BASE=/oracle

ORA_NLS=/oracle/DEV/102_64/ocommon/NLS_723/admin/data

ORA_NLS32=/oracle/DEV/102_64/ocommon/NLS_733/admin/data

ORA_NLS33=/oracle/client/92x_64/ocommon/nls/admin/data

SAPDATA_HOME=/oracle/DEV

$ldd /sapmnt/DEV/exe/dboraslib.so

libclntsh.so.9.0 => /oracle/client/92x_64/lib/libclntsh.so.9.0

(0x00002ad81fa81000)

libwtc9.so => /oracle/client/92x_64/lib/libwtc9.so

(0x00002ad820775000)

libc.so.6 => /lib64/libc.so.6 (0x00002ad820890000)

libdl.so.2 => /lib64/libdl.so.2 (0x00002ad820be8000)

libm.so.6 => /lib64/libm.so.6 (0x00002ad820dec000)

libpthread.so.0 => /lib64/libpthread.so.0 (0x00002ad82106f000)

libnsl.so.1 => /lib64/libnsl.so.1 (0x00002ad82128b000)

/lib64/ld-linux-x86-64.so.2 (0x0000003450400000)

---

That is what happens?

Please I am in an upgrade project and appreciate your help.

Best Regards

Gustavo Cabero

[Former Member]

---

...dev_slic file shows:

-

---

trc file: "dev_slic", trc level: 2, release: "46D"

-

---

Mon May 17 18:31:38 2010

SlicSapInstall: sysname: >DEV< connect: >1< rollback: >1<

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

*

• LOCATION CPIC (TCP/IP) on local host

• ERROR Can not set DbSl trace function

*

• TIME Mon May 17 18:31:38 2010

• RELEASE 46D

• COMPONENT SLIC

• VERSION 221

• RC 20

• MODULE slicdb.c

• LINE 110

• DETAIL DbSlControl(DBSL_CMD_IMP_FUNS_SET) failed with return code 20

• RC-INFO: error loading dynamic db-library - check

• environment for:

• dbms_type = <db-type> (e.g. ora)

• DIR_LIBRARY = <path to db-dll> (e.g.

• /usr/sap/SID/SYS/exe/run)

• LD_LIBRARY_PATH = <path do db and sap libs>

(e.g.

• /oracle/SID/lib)

• COUNTER 1

*

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

---

Observing the environment of the users:

User root

1. env | grep -i ora

dbms_type=ORA

LD_LIBRARY_PATH=/oracle/client/92x_32/lib:/oracle/client/92x_64/lib:/sapmnt/DEV/exe

ORACLE_SID=DEV

ORA_NLS33=/oracle/client/92x_64/ocommon/nls/admin/data

ORACLE_HOME=/oracle/DEV/102_64

1. ldd /sapmnt/DEV/exe/dboraslib.so

libclntsh.so.9.0 => /oracle/client/92x_64/lib/libclntsh.so.9.0

(0x00002b1671d73000)

libwtc9.so => /oracle/client/92x_64/lib/libwtc9.so (0x00002b1672a67000) libc.so.6 => /lib64/libc.so.6 (0x00002b1672b82000)

libdl.so.2 => /lib64/libdl.so.2 (0x00002b1672eda000)

libm.so.6 => /lib64/libm.so.6 (0x00002b16730de000)

libpthread.so.0 => /lib64/libpthread.so.0 (0x00002b1673361000)

libnsl.so.1 => /lib64/libnsl.so.1 (0x00002b167357d000)

/lib64/ld-linux-x86-64.so.2 (0x0000003450400000)

[Former Member]

####

1. In the target I ran in de directory install:

####

./INSTOOL.SH

./INSTGUI &

/usr/bin/pre-r3setup.sh ./R3SETUP CENTRAL.R3S

Restore the datafiles and redo logs

Copy the files: R3COPY, CONTROL.SQL and new initDEV.ora to

/oracle/DEV/sapreorg.

The target SID and DBSID is DEV.

R3COPY:

- (c) Target system: Executing CONTROL.SQL to create new control files.

I restore the default passwords to SAPSR3, SYS and SYSTEM users.

I installed the Oracle's software to 10.2.0.4 + interim patches.

./INSTGUI &

/usr/bin/pre-r3setup.sh ./R3SETUP DBR3CP.R3S

---

...R3SETUP advances up to 91% and display the following error in the

DBR3LICENSECREATE_IND_ORA phase:

...

INFO 2010-05-17 18:31:38

Setting Password for the Database User

INFO 2010-05-17 18:31:38

Setting Password for sys User

INFO 2010-05-17 18:31:38

Setting Password for system User

INFO 2010-05-17 18:31:38

Creating the SAP System License

INFO 2010-05-17 18:31:38 DBR3LICENSECREATE_IND_ORA InternalInstallationDo:0

Create SAP license table.

db_con_init called

• ERROR => DlLoadLib: /sapmnt/DEV/exe/dboraslib.so: wrong ELF class:

ELFCLASS64 -> DLENOACCESS (0,Success) [dlux.c 246]

• ERROR => Couldn't load library '/sapmnt/DEV/exe/dboraslib.so'

[dbcon.c 3587]

ERROR 2010-05-17 18:31:38 DBR3LICENSECREATE_IND_ORA SlicCall:0

See logfile dev_slic for further information.

ERROR 2010-05-17 18:31:38 DBR3LICENSECREATE_IND_ORA InstallationDo:0

Phase failed.

ERROR 2010-05-17 18:31:39 Main

Installation aborted.

---

[markus_doehr2]

> *** ERROR => DlLoadLib: /sapmnt/DEV/exe/dboraslib.so: wrong ELF class:

> ELFCLASS64 -> DLENOACCESS (0,Success) [dlux.c 246]

> *** ERROR => Couldn't load library '/sapmnt/DEV/exe/dboraslib.so'

Your problem is, that the kernel is 32bit trying to load a 64bit library. This does not work.

Markus

[Former Member]

Hi !

Finally, I applied the notes mentioned above, to build the kernel 4.6D x86_64 64-bit for linux 64 bit with Ora 10.2.x.

Based on your advice I checked everything again and again stood at 91%.

In short, as was the phase of License, I installed it with the command saplicense to OS level, and I forced the STATUS = OK in the command file. With this, continued until the end.

Regards