ORA-27544 HMP协议与 RAC BUG

在朋友BLog里看到这则Bug信息，当RAC环境里使用HMP协议（Hyper Messaging Protocol）时可能遇到Oracle的Bug 5663447。
这个Bug的影响范围是：9.2.0.8~10.2.0.3
在10.2.0.4之后修正。
引用一点错误信息：

LOGMINER: Begin mining logfile: +DG_DATA_01/billbj/onlinelog/group_3.831.634298155
Sat Jun 14 23:45:41 2008
Errors in file /u01/app/oracle/admin/billbj/udump/billbj2_ora_774.trc:
ORA-00603: ORACLE server session terminated by fatal error
ORA-27544: Failed to map memory region for export
ORA-27300: OS system dependent operation:socket failed with status: 11
ORA-27301: OS failure message: Resource temporarily unavailable
ORA-27302: failure occurred at: sskgxpcre1
Sat Jun 14 23:45:42 2008
Trace dumping is performing id=[cdmp_20080614234542]

具体可以参考Metalink Note:5663447.8 。
-The End-