Facing Problem after kernel upgrade

[Former Member]

Dear Experts,

Facing problem after kernel upgrade in our NW 7.0 Dual stack system,

Our Current Kernel version is -> 700(185) Non-Unicode System. We are Downloaded 720(201) Kernel from market place and placed all extraced files to /sapmnt/<SID>/exe, after that executed ./saproot.sh <SID> Script successfully.

After that when i was executing the "R3trans -d" it was showing 12.

Trans.log

============

4 ETW000 ===============================================

4 ETW000

4 ETW000 date&time   : 12.12.2012 - 23:46:32

4 ETW000 control file: <no ctrlfile>

4 ETW000 R3trans was called as follows: R3trans -d

4 ETW000  trace at level 2 opened for a given file pointer

4 ETW000  [     dev trc,00000]  Wed Dec 12 23:46:32 2012                                               11039  0.011039

4 ETW000  [     dev trc,00000]  db_con_init called                                                        87  0.011126

4 ETW000  [     dev trc,00000]  set_use_ext_con_info(): rsdb/ssfs_connect not set => ssfs not used        88  0.011214

4 ETW000  [     dev trc,00000]  determine_block_commit: no con_hdl found as blocked for con_name = R/3

4 ETW000                                                                                                  91  0.011305

4 ETW000  [     dev trc,00000]  create_con (con_name=R/3)                                                 50  0.011355

4 ETW000  [     dev trc,00000]  Loading DB library '/usr/sap/ED1/SYS/exe/uc/sun_64/dboraslib.so' ...

4 ETW000                                                                                                5628  0.016983

4 ETW000  [    dlux.c  ,00000]  *** ERROR => DlLoadLib()==DLENOACCESS - dlopen("/usr/sap/ED1/SYS/exe/uc/sun_64/dboraslib.so") FAILED

4 ETW000                          "ld.so.1: R3trans: fatal: /usr/sap/ED1/SYS/exe/uc/sun_64/dboraslib.so: open failed: No such file or directory"

4 ETW000                                                                                                 368  0.017351

4 ETW000  [    dbcon.c ,00000]  *** ERROR => Couldn't load library '/usr/sap/ED1/SYS/exe/uc/sun_64/dboraslib.so'

4 ETW000                                                                                                 500  0.017851

2EETW169 no connect possible: "maybe someone set invalid values for DIR_LIBRARY ('/usr/sap/ED1/SYS/exe/uc/sun_64') or dbms_type ('ORA')"

Regards

Maruthi Vutukuri.

[JPReyes]

Our Current Kernel version is -> 700(185) Non-Unicode System

** ERROR => DlLoadLib()==DLENOACCESS - dlopen("/usr/sap/ED1/SYS/exe/uc/sun_64/dboraslib.so") FAILED

You have installed a unicode kernel in a non-unicode system as far as I can see... Otherwise your kernel path would be NUC and not UC.

Regards, Juan

[Former Member]

Dear Juan,

You are correct. Our Current kernel running directory showing like that only.Actually we are using NUC Kernel but UC directories are existing in /sapmnt/SID/exe .Some env variables are showing wrong in this system.I am working on that.

Dear Experts,

Now we are using NW 7.0(Dual stack)system in our landscape. While downloading kernel from market

place it was showing options like "Application server as ABAP" and "Application server as Java".

My concern is which kernel we have to download from service market place for our current Dual stack that will support ABAP and JAVA system.

My Current kernel version was 700(185) Non unicode kernel.

Regards

Maruthi V

[Former Member]

Dear Maruthi,

You can download from any of the options  "Application server as ABAP" or "Application server as Java".

It will not make a difference. Just make sure you download the correct kernel based on your OS/DB and a NON UNICODE one(as your system is non unicode).

Try using this command on OS level which R3trans. It will show you from which path it is using the R3trans.

If it is using the wrong R3trans. Change the env variable accordigly.

Best Regards,

Sohrab Kapoor

[Former Member]

Dear Maruthi,

Please refer SAP Note 19466: Downloading SAP kernel patches.  This SAP Note provides information about downloading kernel patches from SAP Service Marketplace (Software Distribution Center, sapserv).

Refer to SAP Note 1629598, The SAP kernel versions 700, 701, 710 and 711 will run out of

maintenance by August 31st, 2012. These kernel versions will be replaced by the SAP kernel 720, which is fully downward-compatible. You can continue using your current kernel after that date, but if an issue occurs with your current kernel, a fix will only be provided for the SAP kernel 720.

After installing the kernal you can execute the transaction SICK to check if kernal upgrade is correcting done.

Hope this information helps.

Regards,

Sachin

[Former Member]

Hi,

Did you download the database dependent component from the market place?

Regards,

[Former Member]

Dear Experts,

Yes.Downloaded Correct database dependent component from the market place.

Regards

Maruthi

[Former Member]

HI - Can you place your old kernel back and try to bring the ci/app back with old kernel....

Regards.....Iyy

[premsukh_bishnoi]

Hello,

From Error:

4 ETW000  [    dlux.c  ,00000]  *** ERROR => DlLoadLib()==DLENOACCESS - dlopen("/usr/sap/ED1/SYS/exe/uc/sun_64/dboraslib.so") FAILED

4 ETW000                          "ld.so.1: R3trans: fatal: /usr/sap/ED1/SYS/exe/uc/sun_64/dboraslib.so: open failed: No such file or directory"

4 ETW000                                                                                                 368  0.017351

4 ETW000  [    dbcon.c ,00000]  *** ERROR => Couldn't load library '/usr/sap/ED1/SYS/exe/uc/sun_64/dboraslib.so'

Could you please cross check that dboraslib.so is already in kernel (/sapmnt/ED1/exe/sun_64) .

I would suggest that please download dboraslib.so file and put in to kernel.

Kind Regards, Premsukh