求助：ora-29740

gonglz

AIX 5.2 Oracle 9I 出现错误：ORA-29740 evicted by member number, group incarnation number
Cause: This member was evicted from the group by another member of the real application cluster for one of several reasons, which may include a communications error in the cluster, failure to issue a heartbeat to the control file, and so on.
Action: Check the trace files of other active instances in the cluster group for indications of errors that caused a reconfiguration
什么原因？应如何解决？

txfy

原因很多可能是内部通信处问题了，也可能是一个节点无效了。
看看alert日志，和lmon日志，不行贴出来看看！

gonglz

Tue Feb 17 08:08:56 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_lmon_200954.trc:
ORA-29740: evicted by member 0, group incarnation 3
Tue Feb 17 08:08:56 2004
LMON: terminating instance due to error 29740
Tue Feb 17 08:08:56 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_lmd0_344122.trc:
ORA-29740: evicted by member , group incarnation
Tue Feb 17 08:08:56 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_lms0_405732.trc:
ORA-29740: evicted by member , group incarnation
Tue Feb 17 08:08:56 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_lms1_393440.trc:
ORA-29740: evicted by member , group incarnation
Tue Feb 17 08:08:56 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_j000_819432.trc:
ORA-29740: evicted by member , group incarnation
Tue Feb 17 08:08:56 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_j001_626810.trc:
ORA-29740: evicted by member , group incarnation
Tue Feb 17 08:08:56 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_lgwr_418008.trc:
ORA-29740: evicted by member , group incarnation
Tue Feb 17 08:08:56 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_j002_680090.trc:
ORA-29740: evicted by member , group incarnation
Tue Feb 17 08:08:57 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_dbw0_409604.trc:
ORA-29740: evicted by member , group incarnation
Tue Feb 17 08:08:58 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_lck0_467180.trc:
ORA-29740: evicted by member , group incarnation
Tue Feb 17 08:08:59 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_pmon_385072.trc:
ORA-29740: evicted by member , group incarnation
Tue Feb 17 08:09:00 2004
Errors in file /oracle/app/oracle/admin/smlt/bdump/smlt2_ckpt_426204.trc:
ORA-29740: evicted by member , group incarnation
Tue Feb 17 08:09:18 2004
Trace dumping is performing id=[cdmp_20040217080914]

牛牛宝宝

是否采用双机集群，确定集群之间的成员是否正常。

gonglz

P650双机系统，Oracle9i应用其均衡负载，重启oracle实例后目前应用正常！