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oracle 12c ORA-27125: unable to create shared memory segment

Santhosh_Mani
Occasional Contributor

oracle 12c ORA-27125: unable to create shared memory segment

When iam trying to creatig db instances getting errors like.

Below

SQL> ORA-27125: unable to create shared memory segment
HPUX-ia64 Error: 12: Not enough space

I am gettting an error like this.My system physical memory has 15.68gb and my

shmmax value is ==1640MB

sga_max_size=3540MB

sga_target=3540MB

and in opt/oacle has more than 10gb.

Thank's in advance.

1 REPLY
ranganath ramachandra
Esteemed Contributor

Re: oracle 12c ORA-27125: unable to create shared memory segment

Looks like this was addressed at least once here .