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Saturday, January 14, 2017

ORA-27154, ORA-27300, ORA-27301, ORA-27302

Facing the below error while startup / startup nomount?


ORA-27154: post/wait create failed

ORA-27300: OS system dependent operation:semget failed with status: 28

ORA-27301: OS failure message: No space left on device

ORA-27302: failure occurred at: sskgpcreates


cat /etc/sysctl.conf

kernel.sem = 250 32000 100 120

Increase the above highlighted kernel.sem value to an higher like 200 or 256


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