Oracle 10.2.0.3的ORA-1461错误

ORA-1461 encountered when generating server alert SMG-3500

经研究发现，其是Oracle 10g的一个Bug，并且目前只有Oracle 10.2.0.3会遇到：

造成这个错误的原因是由于SMON 进程正在 UPDATE SMON_SCN_TIME表时引发了ORA-1461：

下面是诊断信息：

DIAGNOSTIC ANALYSIS:

--------------------

Set the event 1461 and got the smon trace file which shows the error

.

SQL> alter system set EVENT="1461 TRACE NAME ERRORSTACK LEVEL 10"

scope=spfile;

.

ksedmp: internal or fatal error

ORA-01461: can bind a LONG value only for insert into a LONG column

Current SQL statement for this session:

update smon_scn_time set orig_thread=0, time_mp=:1, time_dp=:2, scn=:3,

scn_wrp=:4,scn_bas=:5, num_mappings=:6, tim_scn_map=:7 where thread=0 and

scn =(select min(scn) from smon_scn_time where thread=0)

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

ksedmp ksddoa ksdpcg ksdpec ksfpec kgesev

ksesec0 opiobv opipbr opibvg opiexe opiall0

opikpr opiodr rpidrus skgmstack rpidru rpiswu2

kprball ktf_scn_time ktmmon ksbrdp opirip opidrv

sou2o opimai_real main start

ORA-1461错误有时也会和

ORA-01461: can bind a LONG value only for insert into a LONG column   错误一起出现。

Solution：

Oracle提供 Patch 6602742 补丁下载可以解决问题。

不过还好此错误对系统影响不大。

--The End--

By eygle on 2008-01-07 22:55 |

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Case | 2701 |