krnlg entries in PI 7.1 installation ?

[Former Member]

Hi Guys,

I have installed PI 7.1 and after restarting the server i had problems in restsrting the SCS instance and in the MMC it says it is stopped.

I have followed the oss notes and removed the entries from the OSS level and now i want to know the places where krnlreg entries are previously and can somebody help me with these entries in the instance profiles.

My active profile is as below

SAPSYSTEMNAME = xx

SAPGLOBALHOST = sapsid

SAPSYSTEM = 00

INSTANCE_NAME = DVEBMGS00

DIR_CT_RUN = $(DIR_EXE_ROOT)\$(OS_UNICODE)\NTAMD64

DIR_EXECUTABLE = $(DIR_INSTANCE)\exe

DIR_PROFILE = $(DIR_INSTALL)\profile

PF = $(DIRPROFILE)\sid_DVEBMGS00_sapsid

#----

---

1. Copy SAP Executables

#----

---

Start_Program_00 = immediate $(DIR_CT_RUN)\sapcpe$(FT_EXE) pf=$(_PF)

CPARG0 = list:$(DIRCT_SAPJVM)/sapjvm_5.lst

CPARG1 = source:$(DIRCT_SAPJVM)

Start_Program_01 = immediate $(DIR_CT_RUN)\sapcpe$(FT_EXE) pf=$(_PF) $(_CPARG0) $(_CPARG1)

jstartup/trimming_properties = off

SAPJVM_VERSION = 5.1.015

jstartup/vm/home = $(DIR_SAPJVM)

jstartup/max_caches = 500

j2ee/dbdriver = $(DIR_EXECUTABLE)\mssjdbc\sqljdbc.jar

#----

---

1. Start ABAP database

#----

---

DB = $(DIRCT_RUN)\strdbs.cmd

Start_Program_02 = immediate $(_DB) PN5

rdisp/wp_no_dia = 10

rdisp/wp_no_btc = 3

rdisp/j2ee_start_control = 1

rdisp/j2ee_start = 1

rdisp/j2ee_libpath = $(DIR_EXECUTABLE)

exe/j2ee = $(DIR_EXECUTABLE)\jstart$(FT_EXE)

rdisp/j2ee_timeout = 600

rdisp/frfc_fallback = on

icm/HTTP/j2ee_0 = PREFIX=/,HOST=localhost,CONN=0-500,PORT=5$$00

#----

---

1. Register instance

#----

---

Start_Program_03 = immediate $(DIR_CT_RUN)\$(system/type) pf=$(_PF)

#----

---

1. Start SAP message server

#----

---

MS = $(DIREXECUTABLE)\msg_server$(FT_EXE)

Start_Program_04 = local $(_MS) pf=$(_PF)

#----

---

1. Start application server

#----

---

DW = $(DIREXECUTABLE)\disp+work$(FT_EXE)

Start_Program_05 = local $(_DW) pf=$(_PF)

#----

---

1. Start internet graphics server

#----

---

IG = $(DIREXECUTABLE)\igswd$(FT_EXE)

Start_Program_06 = local $(_IG) -mode=profile pf=$(_PF)

#----

---

1. SAP Message Server parameters are set in the DEFAULT.PFL

#----

---

ms/server_port_0 = PROT=HTTP,PORT=81$$

rdisp/wp_no_enq = 1

enque/table_size = 32000

rdisp/wp_no_vb = 1

rdisp/wp_no_vb2 = 1

rdisp/wp_no_spo = 1

any help would be really appreciated

Thanks,

Srini

[JPReyes]

You must be taking about Note 966416 - Inst. SAP NetWeaver based on Kernel 7.1 - Unix

Simply state that remove krnlreg entries from the instance profile and i can't see any on the profile you posted, so whats the problem?

regards

Juan

[Former Member]

Hi Juan,

Yes this is the note i followed to remove the entries but i removed just the krnlreg word from the instance profile in the oss level but not the complete entry.

After restarting the instances now i see the

SAPSID_0

ABAP - Red - could not be started

msg_server.EXE running

disp+work.EXE running but not connected to Message server and J2ee status info unavailable

igswd.EXE running

SAPSID_1

SCS - Red - could not be started

msg_server.EXE - running

enserver.EXE - running

gwrd.EXE - running

I tried loading the instance profile using the sapstartsrv and i could not succeed and any help would be really appreciated.

Do i need to go for a new installation or is there any way i can find the entried where i had these krnlreg entries.

Thanks,

Srini

Edited by: Srinivas Reddy on Aug 18, 2008 4:30 PM

[JPReyes]

make a backup copy of the profile, remove the full line and try it again.

Regards

Juan

[Former Member]

Hi Juan,

I dont have the back up of the files and thats the main problem and thats the reason i want to know where these entries are previously.

Does the kernel upgrade helps ?

Thanks,

Srini

[JPReyes]

kernel doesn't have anything to do with parameters.. so I don't think so.

If you don't have a backup then you'll find difficult to know what was the previous value of the parameter/s that your removed. (Golden rule - Always take a backup)

Regards

Juan

[Former Member]

Hi Juan,

Yes u are right. I am basically PI developer and this is the first time i am doing the installation. I will follow this rule.

I see the following error in the log files

Mon Aug 18 09:56:32 2008

• WARNING => DpJ2eeStart: profile parameter 'system/type' not correctly set to start J2EE; use 'J2EE' for Java only and 'DS' for double stack instance (info=0x301) [dpxxj2ee.c 343]

• ERROR => DpEnvCheckJ2ee: DpJ2eeStart failed [dpxxdisp.c 8046]

any help would be appreciated

Thanks,

Srini

[Former Member]

Hi Juan,

Is it possible to use the instance profile of another PI system which is working and modify the hostnames and instance names accordingly and use for the PI system which is not working.

Thanks,

Srini

[JPReyes]

Sure, its worthy to try it.

As long as the instances are the same version.

Regards

Juan

[Former Member]

Hi Juan,

How to add this instance profile. I am doing by starting the sapstartsrv and there selecting the modified instance profile.

is it the right way of doing this ?

Thanks,

Srini