WHile startup a database, I got the following error:
ORA-27123: unable to attach to shared memory segment
SVR4 Error: 12: Not enough space
I tried to reduce shared_pool_size in init file but won't work. The top command give a memory of 61MB free; but shared_pool_size of init file is about 28MB.
Can anyone tell me what is wrong? I hope to solve it soon.