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Not able to startup db in nomount mode after 10g_home installation [message #268926]

Thu, 20 September 2007 02:16

rolex.mp
Messages: 161
Registered: February 2007

Senior Member

I have installed 10g oracle_home in my linux machine

After creating oracle_home , i did run root.sh . Then tnsnames.ora , listener.ora and sqlnet.ora has been created .In sqlnet.ora parameter SQLNET.AUTHENTICATION_SERVICES is set to (NTS) . I did set TWO_TASK=<SID>
and then i tried the following command

sqlplus '/as sysdba'

its throwing the error
ERROR:
ORA-01031: insufficient privileges

then i tried as
sqlplus /nolog
SQL> startup nomount
ORA-01031: insufficient privileges
SQL> connect / as sysdba
ERROR:
ORA-01031: insufficient privileges

Let me know what should be done ?

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Re: Not able to startup db in nomount mode after 10g_home installation [message #268927 is a reply to message #268926]

Thu, 20 September 2007 02:18

Mohammad Taj
Messages: 2412
Registered: September 2006
Location: Dubai, UAE

Senior Member

Hi,
try to NONE sqlnet.authentication_services to NTS.

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Re: Not able to startup db in nomount mode after 10g_home installation [message #268929 is a reply to message #268926]

Thu, 20 September 2007 02:22

Arju
Messages: 1554
Registered: June 2007
Location: Dhaka,Bangladesh. Mobile:...

Senior Member

SQLNET.AUTHENTICATION_SERVICES=ALL

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Re: Not able to startup db in nomount mode after 10g_home installation [message #268944 is a reply to message #268929]

Thu, 20 September 2007 03:14

rolex.mp
Messages: 161
Registered: February 2007

Senior Member

I tried setting to NONE and ALL .

But both of them didn't work . I get the same error

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Re: Not able to startup db in nomount mode after 10g_home installation [message #268947 is a reply to message #268926]

Thu, 20 September 2007 03:21

Arju
Messages: 1554
Registered: June 2007
Location: Dhaka,Bangladesh. Mobile:...

Senior Member

To connect as / as sysdba ,

The oracle user/ the user you use to invoke sqlplus must be the member of OS dba group. See manual OS Authentication.

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Re: Not able to startup db in nomount mode after 10g_home installation [message #268949 is a reply to message #268947]

Thu, 20 September 2007 03:25

rolex.mp
Messages: 161
Registered: February 2007

Senior Member

I did check the group in which I am operating and it is shows the group name as dba.

So I dont think there is any problem there

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Re: Not able to startup db in nomount mode after 10g_home installation [message #269045 is a reply to message #268926]

Thu, 20 September 2007 09:45

BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal

Senior Member

>I did set TWO_TASK=<SID>
Why? This is NOT needed & can cause problems.

Please read & FOLLOW posting guidelines as stated in #1 STICKY post found at top of this forum; especially the part about using CUT & PASTE plus use of <code tags>.

post results from
env | sort

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Re: Not able to startup db in nomount mode after 10g_home installation [message #269169 is a reply to message #268926]

Thu, 20 September 2007 22:54

mson77
Messages: 208
Registered: August 2007
Location: Brazil

Senior Member

Hello rolex.mp

Quote:

1) What do you mean with "installed 10g oracle_home" and "After creating oracle_home"? Are talking about oracle database software installation process?

==> Did you create a database?

2) Please... post here the result of this command:

env |grep ORACLE_SID

Regards,

mson77

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