Oracle rac ora29283,oracle 11g rac asm ORA-15064错误

数据库是11.2.0.3.0 的rac

在使用impdp导入数据时导入进程终止了.

后检查告警日志发现如下信息

Time drift detected. Please check VKTM trace file for more details.

Thu Mar 28 05:45:49 2013

Time drift detected. Please check VKTM trace file for more details.

Thu Mar 28 07:28:47 2013

Time drift detected. Please check VKTM trace file for more details.

Thu Mar 28 09:06:15 2013

Time drift detected. Please check VKTM trace file for more details.

Thu Mar 28 09:44:25 2013

NOTE: ASMB terminating

Errors in file /oracle/diag/rdbms/xtybdata/xtybdata1/trace/xtybdata1_asmb_3802094.trc:

ORA-15064: communication failure with ASM instance

ORA-03113: end-of-file on communication channel

是asm实例出了故障

检查asm的告警日志

*** 2013-03-28 09:44:25.446

NOTE: ASMB terminating

ORA-15064: communication failure with ASM instance

ORA-03113: end-of-file on communication channel

Process ID:

Session ID: 961 Serial number: 3

error 15064 detected in background process

ORA-15064: communication failure with ASM instance

ORA-03113: end-of-file on communication channel

Process ID:

Session ID: 961 Serial number: 3

kjzduptcctx: Notifying DIAG for crash event

----- Abridged Call Stack Trace -----

ksedsts()+360

----- End of Abridged Call Stack Trace -----

*** 2013-03-28 09:44:25.473

ASMB (ospid: 3802094): terminating the instance due to error 15064

*** 2013-03-28 09:44:29.630

ksuitm: waiting up to [5] seconds before killing DIAG(4063788)

这也没有指出特定的原因,重启该节点,数据库起来了,但是问题的根本原因还是没找到

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