#errpt IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION 864D2CE3 0920030307 P S topsvcs NIM thread blocked[@more@]

摘自http://zhsumin.itpub.net/post/8419/399295

IBM主机2节点HA运行Oracle 10.2,OS errpt报错：NIM thread blocked

错误信息：

#errpt

IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION864D2CE3 0920030307 P S topsvcs NIM thread blocked

#]errpt -aj 864D2CE3

---------------------------------------------------------------------------LABEL: TS_NIM_ERROR_STUCK_IDENTIFIER: 864D2CE3

Date/Time: Thu Sep 20 03:03:42 BEIST 2007

Sequence Number: 758Machine Id: 00CEB22C4C00Node Id: whdcp5Class: SType: PERMResource Name: topsvcs

Description

NIM thread blocked

Probable Causes

A thread in a Topology Services Network Interface Module (NIM) processwas blockedTopology Services NIM process cannot get timely access to CPU

User Causes

Excessive memory consumption is causing high memory contentionExcessive disk I/O is causing high memory contention

Recommended Actions

Examine I/O and memory activity on the system Reduce load on the system Tune virtual memory parameters Call IBM Service if problem persists

Failure Causes

Excessive virtual memory activity prevents NIM from making progressExcessive disk I/O traffic is interfering with paging I/O

Recommended Actions

Examine I/O and memory activity on the system Reduce load on the system Tune virtual memory parameters Call IBM Service if problem persists

Detail Data

DETECTING MODULErsct,nim_control.C,1.39.1.10,5677 ERROR ID 6XnGH40C8Lw4/DM21L.V2.1...................REFERENCE CODEThread which was blockedcommand receive threadInterval in seconds during which process was blocked 16Interface nametty0

故障分析：

在上述例子中，我们看到了系统说明了这是一个NIM 线程被锁死的错误，以及可能导致的

原因及处理方法。 一般这种错误可能是由于系统资源耗尽或者异常大量io 造成的。 在

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