ORA-00600: 内部错误代码 , 参数 : [kcbnew_3]

一：环境信息

DB ： Oracle 11.2.0.3.0

OS ： Windows Server 2008

二：问题现象

portal 前台报错：

警告日志：

Wed Nov 15 09:08:45 2017

Errors in file D:\APP\ADMINISTRATOR\diag\rdbms\orcl\orcl\trace\orcl_ora_6324.trc (incident=63384):

ORA-00600: 内部错误代码, 参数: [ kcbnew_3], [0], [76058], [4], [], [], [], [], [], [], [], []

Use ADRCI or Support Workbench to package the incident.

See Note 411.1 at My Oracle Support for error and packaging details.

跟踪日志orcl_ora_6324.trc ：

DDE: Problem Key 'ORA 600 [kcbnew_3]' was flood controlled (0x6) (incident: 63384)

ORA-00600: 内部错误代码, 参数: [kcbnew_3], [0], [76058], [4], [], [], [], [], [], [], [], []

Dump of buffer cache at level 10 for tsn=6 rdba=29499424

BH (0x000000152FF4F868) file#: 7 rdba: 0x01c22020 (7/139296) class: 1 ba: 0x000000152EA10000

set: 78 pool: 3 bsz: 8192 bsi: 0 sflg: 1 pwc: 1646,28

dbwrid: 1 obj: 286891 objn: 286891 tsn: 6 afn: 7 hint: f

hash: [0x000000158F99A338,0x00000039D9FA7BA0] lru: [0x000000152FF4FBB0,0x000000152FF4F820]

ckptq: [NULL] fileq: [NULL] objq: [0x000000152FF4FBD8,0x000000152FF4F848] objaq: [0x000000152FF4FBE8,0x000000152FF4F858]

st: XCURRENT md: NULL fpin: 'kdswh11: kdst_fetch' tch: 1

flags: only_sequential_access

LRBA: [0x0.0.0] LSCN: [0x0.0] HSCN: [0xffff.ffffffff] HSUB: [65535]

buffer tsn: 6 rdba: 0x01c22020 (7/139296)

scn: 0x0000.0bc4eb5e seq: 0x01 flg: 0x06 tail: 0xeb5e0601

frmt: 0x02 chkval: 0x22e8 type: 0x06=trans data

......

三：解决方案

清空数据库缓存( 正式环境需谨慎使用)

alter system flush buffer_cache;

ORA-600 [kcbnew_3] ( 文档 ID 204512.1)

转到底部

修改时间:

2017-10-26

类型:

REFERENCE

Note: For additional ORA-600 related information please read

PURPOSE:

it means and possible actions. The information here is only applicable

You can restrict the list below to issues likely to affect one of the following versions by clicking the relevant button:

indicates that an alert exists for that issue.

· '+' Note:1944526.1<1span style="font-size:12pt;font-family:;" "=""> for details of other symbols used

Bug 5218905 - OERI[kcbnew_3] when segment advisor has been used ( 文档 ID 5218905.8)

转到底部

修改时间:

2012-7-26

类型:

PATCH

Bug 5218905 OERI[kcbnew_3] when segment advisor has been used

This note gives a brief overview of bug 5218905.
The content was last updated on: 03-APR-2009
Click here for details of each of the sections below.

Affects:

*Product ( Component)*	Oracle Server (Rdbms)
*Range of versions believed* to be affected**	Versions < 11
*Versions confirmed* as being affected**	10.2.0.1 10.2.0.2 10.2.0.3
Platforms affected	Generic (all / most platforms affected)

Fixed:

This issue is fixed in	10.2.0.3 Patch 28 on Windows Platforms 10.2.0.4 (Server Patch Set) 11.1.0.6 (Base Release)
Symptoms:		Related To:
Internal Error May Occur (ORA-600) ORA-600 [kcbnew_3]		(None Specified)

Description

ORA-600 [kcbnew_3] can occur when segment advisor

has been running on an instance as it can read blocks

into the cache as CURRENT when it should have read

them as CR.

Note: The presence of ORA-600 [kcbnew_3] does not mean

that you HAVE encountered this problem as there can

be other reasons for a wrong block in the cache.

Workaround

Do not use segment advisor.

eg: connect / as sysdba;

exec dbms_scheduler.disable('AUTO_SPACE_ADVISOR_JOB');

Use "alter system flush buffer_cache" to clear bad blocks

from the cache

Note:

Also see < Bug:4430244 >

Please note: The above is a summary description only. Actual symptoms can vary. Matching to any symptoms here does not confirm that you are encountering this problem. Always consult with Oracle Support for advice.

References

Bug:5218905 (This link will only work for PUBLISHED bugs)
Note:245840.1 Information on the sections in this article

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ORA-00600: 内部错误代码, 参数: [kcbnew_3]

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