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unable to attach to shared memory segment

unable to attach to shared memory segment

2006-03-14       - By jorgecab@(protected)
Reply:     1     2     3     4     5     6     7     8     9     10     >>  

Hi, I'm having a problem with my oracle installation in a x86_64 architecture.
Whenever I try to log in with sqlplus with the system user "oracle" and
database admin "sys" I can do so perfectly but if I want to use sqlplus with
another system's user like for example "oracleuser" and a user created in
oracle I get:

ORA-01034 (See ORA-01034.ora-code.com): ORACLE not available
ORA-27123 (See ORA-27123.ora-code.com): unable to attach to shared memory segment
Linux-x86_64 Error: 13: Permission denied

I have in this user's environmental variables:
ORACLE_SID=name_of_my_database
ORACLE_HOME=/opt/oracle/product/9ir2
ORACLE_BASE=/opt/oracle

Plus I have him associated to the "dba" group.

Odd thing is that I can log in using enterprise manager console with this user,
I just can't log in using sqlplus. Can someone help me?

Jorge

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