【Troubleshooting】ORA-27300:OS system dependent operationfork failed with status 12

【问题描述】 操作系统为AIX,在数据库的Alert日志中,出现如下报错: [cce] ORA-27300: OS system dependent operation:fork failed with status: 12 ORA-27301: OS failure message: Not enough space ORA-27302: failure occurred at: skgpspawn3 Fri Jul 13 13:33:08 2012 Process m000 died, see its trace file Fri Jul 13 13:33:08 2012 ksvcreate: Process(m000) creation failed Fri Jul 13 13:34:08 2012 Process startup failed, error stack: Fri Jul 13 13:34:08 2012 Errors in file /oracle/admin/nms115/bdump/nms115_psp0_7667948.trc: ORA-27300: OS system dependent operation:fork failed with status: 12 ORA-27301: OS failure message: Not enough space ORA-27302: failure occurred at: skgpspawn3 Fri Jul 13 13:34:09 2012 Process m000 died, see its trace file Fri Jul 13 13:34:09 2012 ksvcreate: Process(m000) creation failed Fri Jul 13 13:35:27 2012 Thread 1 advanced to log sequence 3275 (LGWR switch)   Current log# 3 seq# 3275 mem# 0: … [Read more...]