Oracle 10g Toad查看 表空间 报错 ORA-00600 internal error code arguments [ktfbhget-4], [6], [5]

 

Toad 10.6 去查Oracle 10g 的表空间,在Toad 返回页面提示信息是:

             selectprivileges on following are required:DBA_DATA_FILES,DBA_FREE_SPACE,V$TEMP_SPACE_HEADER,v$TEMP_EXTENT_POOL,DBA_TEMP_FILES.

 

查看了一下DB 的alert log:

Fri Jun 3 00:05:46 2011

Errors in file/u01/app/oracle/admin/dave1/udump/dave1_ora_21187.trc:

ORA-00600: internal error code, arguments:[ktfbhget-4], [6], [5], [], [], [], [], []

Fri Jun  300:09:37 2011

ORA-1000 encountered when generating server alertSMG-3503

Fri Jun  300:10:41 2011

Errors in file /u01/app/oracle/admin/dave1/udump/dave1_ora_21187.trc:

ORA-00600: internal error code, arguments:[ktfbhget-4],[6], [5], [], [], [], [], []

Fri Jun 3 00:12:48 2011

Errors in file/u01/app/oracle/admin/dave1/udump/dave1_ora_21187.trc:

ORA-00600: internal error code, arguments:[ktfbhget-4], [6], [5], [], [], [], [], []

Fri Jun 3 00:16:40 2011

ORA-1000 encountered whengenerating server alert SMG-3503

  

看一下trace 文件:

[oracle@db1 bdump]$ head -100 /u01/app/oracle/admin/dave1/udump/dave1_ora_21187.trc

/u01/app/oracle/admin/dave1/udump/dave1_ora_21187.trc

Oracle Database 10g Enterprise EditionRelease 10.2.0.1.0 - Production

With the Partitioning, OLAP and Data Miningoptions

ORACLE_HOME =/u01/app/oracle/product/10.2.0/db_1

System name:    Linux

Node name:      db1

Release:        2.6.18-164.el5xen

Version:        #1 SMP Tue Aug 18 16:06:30 EDT 2009

Machine:        i686

Instance name: dave1

Redo thread mounted by this instance: 1

Oracle process number: 17

Unix process pid: 21187, image:oracledave1@db1

 

*** ACTION NAME:() 2011-06-03 00:05:46.731

*** MODULE NAME:(TOAD 10.6.0.42) 2011-06-0300:05:46.731

*** SERVICE NAME:(dave1) 2011-06-0300:05:46.731

*** SESSION ID:(151.46) 2011-06-0300:05:46.731

*** 2011-06-03 00:05:46.731

ksedmp: internal or fatalerror

ORA-00600:internal error code, arguments: [ktfbhget-4], [6], [5], [], [], [], [], []

Current SQL statement for this session:

select  a.tablespace_name,

       round(a.bytes_alloc / 1024 / 1024)megs_alloc,

       round(nvl(b.bytes_free, 0) / 1024 /1024) megs_free,

       round((a.bytes_alloc - nvl(b.bytes_free, 0))/ 1024 / 1024) megs_used,

       round((nvl(b.bytes_free, 0) /a.bytes_alloc) * 100) Pct_Free,

       100 - round((nvl(b.bytes_free, 0) /a.bytes_alloc) * 100) Pct_used,

       round(maxbytes/1048576) Max

from  ( select f.tablespace_name,

               sum(f.bytes) bytes_alloc,

               sum(decode(f.autoextensible,'YES',f.maxbytes,'NO', f.bytes)) maxbytes

        from dba_data_files f

        group by tablespace_name) a,

      ( select f.tablespace_name,

               sum(f.bytes)  bytes_free

        from dba_free_space f

        group by tablespace_name) b

where a.tablespace_name =b.tablespace_name (+)

union all

select h.tablespace_name,

       round(sum(h.bytes_free + h.bytes_used) /1048576) megs_alloc,

       round(sum((h.bytes_free + h.bytes_used)- nvl(p.bytes_used, 0)) / 1048576) megs_free,

       round(sum(nvl(p.bytes_used, 0))/1048576) megs_used,

       round((sum((h.bytes_free + h.bytes_used)- nvl(p.bytes_used, 0)) / sum(h.bytes_used + h.bytes_free)) * 100) Pct_Free,

       100 - round((sum((h.bytes_free +h.bytes_used) - nvl(p.bytes_used, 0)) / sum(h.bytes_used + h.bytes_free)) *100) pct_used,

       round(sum(f.maxbytes) / 1048576) max

from   sys.v_$TEMP_SPACE_HEADER h, sys.v_$Temp_extent_poolp, dba_temp_files f

where  p.file_id(+) = h.file_id

and    p.tablespace_name(+) = h.tablespace_name

and    f.file_id = h.file_id

and    f.tablespace_name = h.tablespace_name

group by h.tablespace_name

ORDER BY 1

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

calling              call     entry                argument values in hex     

location             type     point                (? means dubious value)    

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

ksedst()+27          call     ksedst1()            0 ? 1 ?

ksedmp()+557         call     ksedst()             0 ? BF000000 ? 0 ? 0 ?

                                                  BFE161C8 ? 9749978 ?

...

 

--先看ORA-1000的错误

[oracle@db1 u01]$ oerr ora 1000

01000, 00000, "maximum open cursorsexceeded"

// *Cause:

// *Action:

 

SQL> show parameter open_cursors

NAME                                 TYPE        VALUE

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

open_cursors                         integer     300

SQL>

 

SQL> select name,value,display_valuefrom v$parameter where name like '%cursor%';

NAME                    VALUE         DISPLAY_VALUE

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

cursor_space_for_time   FALSE        FALSE

session_cached_cursors  20           20

cursor_sharing          EXACT         EXACT

open_cursors            5000          5000

 

SQL> select count(*) fromv$open_cursor;

COUNT(*)

----------

5115

 

SQL> alter system setopen_cursors=10000 scope=both;

System altered.

SQL> show parameteropen_cursors

NAME                                 TYPE        VALUE

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

open_cursors                         integer     10000

 

修改之后,问题依旧。

 

查看dba_data_files 就会报错:

SQL> select * fromdba_data_files;

ERROR:

ORA-00600: internal errorcode, arguments: [ktfbhget-4], [6], [5], [], [], [],

[], []

no rows selected

 

根据dba_data_files视图的定义,确定了是x$tkfbhc字典出问题。

SQL>select text from dba_views whereview_name = 'DBA_DATA_FILES';

 

SQL> select * from x$ktfbhc;

ERROR:

ORA-00600: internal error code, arguments:[ktfbhget-4],[6], [5], [], [], [],[], []

no rows selected

 

            这个字典的名字和我们的ORA-600 里的第一个参数名称一致。x$ktfbhc对象是Kernel Tablespace File BitmapHeader Control,也就是说记录了本地表空间的Bitmap头控制信息。

 

            研究了半天,没能搞定这个错误。 我是用sys 用户连接的,所以权限这块的问题可能性不大。  在MOS上搜了半天,ktfbhget这个是有一些,且多与bug 有关。 我搜ktfbhget-4 这个,没有结果。 我猜这个4可能代表的是datafile 的file no。

            这个库是我的测试库,DB 版本10.2.0.1, OS版本: redhat 5.4。 本是想把这个问题搞清楚,但是这个已经超出我现在的能力范围了。 最终把这个库重建了。  

            有些问题还是需要深入研究啊。

 

 

 

 

 

 

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