AIX RAC ORA-27504 ORA-27300 ORA-27301 ORA-27302 ORA-27303

操作系统:AIX6.1  数据库:Oracle10.2.0.5 RAC

2个节点。其中一个节点正常,另外一个节点的instance的状态是offline的,手工去启动的时候报错:

ORA-27504: IPC error creating OSD context
ORA-27300: OS system dependent operation:sendmsg failed with status: 59
ORA-27301: OS failure message: Message too long
ORA-27302: failure occurred at: sskgxpsnd1
ORA-27303: additional information: MTU verification failed to send msg.

问题原因 :节点间 udp_sendspace、udp_recvspace 参数不一致

解决办法:
no -p -o udp_sendspace=65535
no -p -o udp_recvspace=655350

posted @ 2013-06-28 11:20  纳兹波蛋  阅读(1787)  评论(0编辑  收藏  举报