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[Exadata硬件] 帮忙查下ORA-08103异常，谢谢！

1^#

发表于 2014-10-14 16:29:39 | 查看: 3855| 回复: 5

几个存储过程的日志中查出“ORA-08103: object no longer exists”，重跑存储过程又不报错误了。用dbv和rman查了相关表所在的数据文件，确认没有坏块。alert日志如附件，请帮忙提供下意见。非常感谢！

1.txt

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Maclean Liu(刘相兵

2^#

发表于 2014-10-14 19:02:11

1、对于 8103 dbv或rman 检测一般是没用的
2、你没提版本，就trace看是11.2.0.4.0 + RAC
3、

[oracle@mlab2 ~]$ grep "seg/obj" 1.txt
seg/obj: 0x1e62f  csc: 0x5c5.a3c70f65  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.bb80a7e2  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.9b9d806b  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.bb7a40e5  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.bb80a7e4  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.a3c70f66  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.bb80a7e4  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.9b9d806c  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.ea5a7ea5  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.f37ae3dd  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.ea62e947  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.eed720e7  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.bb80a7e5  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.bb7a40e5  itc: 2  flg: E  typ: 1 - DATA
seg/obj: 0x1e62f  csc: 0x5c5.f37ae3de  itc: 2  flg: E  typ: 1 - DATA

============
Plan Table
============
----------------------------------------------------------------------+-----------------------------------+
| Id  | Operation                   | Name                         | Rows  | Bytes | Cost  | Time    |
----------------------------------------------------------------------+-----------------------------------+
| 0 | INSERT STATEMENT             |                            |    |    | 21K |          |
| 1 |  LOAD TABLE CONVENTIONAL    |                            |    |    |    |          |
| 2 | HASH JOIN RIGHT OUTER    |                            |  2340 |  514K | 21K |  00:04:22 |
| 3 | TABLE ACCESS FULL       | TB_QUOTATION                |  9415 |  248K | 21K |  00:04:21 |
| 4 | VIEW                      |                            |  2340 |  452K | 115 |  00:00:02 |
| 5 |    HASH JOIN RIGHT OUTER    |                            |  2340 |  512K | 115 |  00:00:02 |
| 6 |    VIEW                   |                            | 77 |  3003 |    4 |  00:00:01 |
| 7 |    SORT UNIQUE          |                            | 77 |  1771 |    4 |  00:00:01 |
| 8 |       TABLE ACCESS FULL    | TB_CAPITAL_ACCOUNT_COMBINATION| 77 |  1771 |    3 |  00:00:01 |
| 9 |    HASH JOIN             |                            |  2286 |  413K | 110 |  00:00:02 |
| 10  |    TABLE ACCESS FULL    | TCL_ORG                      | 48 |  1152 |    3 |  00:00:01 |
| 11  |    HASH JOIN RIGHT OUTER |                            |  2285 |  359K | 107 |  00:00:02 |
| 12  |       TABLE ACCESS FULL    | TB_DICT_ENTRY_MAP          | 19 | 912 | 11 |  00:00:01 |
| 13  |       HASH JOIN OUTER       |                            |  2285 |  252K | 96 |  00:00:02 |
| 14  |       HASH JOIN RIGHT OUTER |                            |  2285 |  203K | 28 |  00:00:01 |
| 15  |       TABLE ACCESS FULL | TB_DICT_ENTRY_MAP          |    4 | 116 | 11 |  00:00:01 |
| 16  |       TABLE ACCESS FULL | TRL_STKASSET                |  2285 |  138K | 17 |  00:00:01 |
| 17  |       TABLE ACCESS FULL    | TCL_STOCK                   | 17K |  380K | 68 |  00:00:01 |
----------------------------------------------------------------------+-----------------------------------+

Content of other_xml column
===========================
  dop_reason    : IO calibrate statistics are missing
  dop          : 1
  px_in_memory : no
  db_version    : 11.2.0.4
  parse_schema : KINGSTAR
  dynamic_sampling: 5
  plan_hash    : 943612278
  plan_hash_2 : 4062143583

找出data_object_id=0x1e62f=124463  并作

analyze table xx validate structure cascade ;

或者 expdp 导出该全表

由于8103可能仅仅出现在cache中，所以执行上面命令以便验证，如果确实仅仅发生在cache中，那么可以忽略，如果发生在磁盘上，那么建议重建该表

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wanliang

3^#

发表于 2014-10-15 09:58:56

刘总回复真快啊！非常感谢！之前已对data_object_id=0x1e62f=124463的表做过analyze的动作（这张表的数据才1600多条），没有异常提示，并且这张表平时查询的多，但平时几乎不做dml及ddl。另外，您说的”8103可能仅仅出现在cache中，所以执行上面命令以便验证“，是什么意思呢？再次感谢！

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