opatch命令报错Inventoryiscorrupted

测试环境中执行opatch报错，简单描述一下解决过程。

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错误信息如下：

[orat3@hpserver2 OPatch]$ ./opatch lsinventory
Invoking OPatch 10.2.0.5.1

Oracle Interim Patch Installer version 10.2.0.5.1
Copyright (c) 2010, Oracle Corporation. All rights reserved.

Oracle Home      : /t3/orat3/product/10.2.0/db_4.10
Central Inventory : /u01/app/oracle/oraInventory
  from          : /etc/oraInst.loc
OPatch version   : 10.2.0.5.1
OUI version      : 10.2.0.4.0
OUI location     : /t3/orat3/product/10.2.0/db_4.10/oui
Log file location : /t3/orat3/product/10.2.0/db_4.10/cfgtoollogs/opatch/opatch3012-04-11_14-26-55PM.log

Patch history file: /t3/orat3/product/10.2.0/db_4.10/cfgtoollogs/opatch/opatch_history.txt

OPatch failed to locate Central Inventory.
Possible causes are:
   The Central Inventory is corrupted
   The oraInst.loc file specified is not valid.
LsInventorySession failed: OPatch failed to locate Central Inventory.
Possible causes are:
   The Central Inventory is corrupted
   The oraInst.loc file specified is not valid.

OPatch failed with error code 73

根据错误信息可以判断，Inventory的设置有误：/u01/app/oracle/oraInventory目录已经不存在了。问题出在oraInst.loc文件上，而提示信息也显示，当前操作是从/etc/oraInst.loc中获取信息。

由于这是测试环境，对数据库的ORACLE_HOME以及ORACLE_BASE都进行过迁移，因此opatch命令尝试找一个不存在的Inventory时报错。

找到/etc/oraInst.loc，将其指向一个正确的目录：

[root@hpserver2 ~]# cd /etc/
[root@hpserver2 etc]# vi oraInst.loc

inventory_loc=/t0/orat0/app/oracle/oraInventory
inst_group=oinstall

将oraInst中inventory指向正确的位置后，再次运行opatch命令：

[orat3@hpserver2 OPatch]$ ./opatch lsinventory
Invoking OPatch 10.2.0.5.1

Oracle Interim Patch Installer version 10.2.0.5.1
Copyright (c) 2010, Oracle Corporation. All rights reserved.

Oracle Home      : /t3/orat3/product/10.2.0/db_4.10
Central Inventory : /t0/orat0/app/oracle/oraInventory
  from          : /etc/oraInst.loc
OPatch version   : 10.2.0.5.1
OUI version      : 10.2.0.4.0
OUI location     : /t3/orat3/product/10.2.0/db_4.10/oui
Log file location : /t3/orat3/product/10.2.0/db_4.10/cfgtoollogs/opatch/opatch3012-04-11_14-28-18PM.log

Patch history file: /t3/orat3/product/10.2.0/db_4.10/cfgtoollogs/opatch/opatch_history.txt

List of Homes on this system:

 Home name= OraDb10g_home1, Location= "/u01/app/oracle/product/10.2.0/db_1"
 Home name= OraDb11g_home1, Location= "/u02/app/oracle/product/11.2.0/db_1"
 Home name= Ora11g_gridinfrahome1, Location= "/u02/app/grid"
 Home name= OraDb10g_home2, Location= "/t3/orat3/database/102044"
 Home name= OraDb10g_home3, Location= "/t3/orat3/database/1020410"
Inventory load failed... OPatch cannot load inventory for the given Oracle Home.
Possible causes are:
  Oracle Home dir. path does not exist in Central Inventory
  Oracle Home is a symbolic link
  Oracle Home inventory is corrupted
LsInventorySession failed: OracleHomeInventory gets null oracleHomeInfo

OPatch failed with error code 73

虽然还有错误，但是错误信息已经发生了变化。检查列出信息中当前的ORACLE_HOME设置，发现配置有误：

[root@hpserver2 ~]# su - orat0
[orat0@hpserver2 ~]$ cd $ORACLE_BASE
[orat0@hpserver2 oracle]$ cd oraInventory/
[orat0@hpserver2 oraInventory]$ cd ContentsXML/
[orat0@hpserver2 ContentsXML]$ vi inventory.xml

  10.2.0.1.0
  2.1.0.6.0

"inventory.xml" 18L, 786C written                                                                                                         

将XML文件中ORACLE_HOME的配置修改正确后，再次运行opatch，问题解决：

[orat3@hpserver2 OPatch]$ ./opatch lsinventory
Invoking OPatch 10.2.0.5.1

Oracle Interim Patch Installer version 10.2.0.5.1
Copyright (c) 2010, Oracle Corporation. All rights reserved.

Oracle Home      : /t3/orat3/product/10.2.0/db_4.10
Central Inventory : /t0/orat0/app/oracle/oraInventory
  from          : /etc/oraInst.loc
OPatch version   : 10.2.0.5.1
OUI version      : 10.2.0.4.0
OUI location     : /t3/orat3/product/10.2.0/db_4.10/oui
Log file location : /t3/orat3/product/10.2.0/db_4.10/cfgtoollogs/opatch/opatch3012-04-11_14-31-23PM.log

Patch history file: /t3/orat3/product/10.2.0/db_4.10/cfgtoollogs/opatch/opatch_history.txt

Lsinventory Output file location : /t3/orat3/product/10.2.0/db_4.10/cfgtoollogs/opatch/lsinv/lsinventory2012-04-11_14-31-23PM.txt

--------------------------------------------------------------------------------
Installed Top-level Products (2):

Oracle Database 10g                                                 10.2.0.1.0
Oracle Database 10g Release 2 Patch Set 3                           10.2.0.4.0
There are 2 products installed in this Oracle Home.

Interim patches (2) :

Patch 12827778    : applied on Sat Feb 25 03:57:18 ICT 2012
Unique Patch ID: 14145955
  Created on 29 Sep 2011, 00:45:30 hrs PST8PDT
  Bugs fixed:
    12566124, 12566141, 12566142, 12566126, 12828112, 12566143, 6631533
    9573054, 12419397, 12566129, 9714832, 11725015, 10014012, 11787762
    11787763, 10249540, 11787764, 10014015, 11787765, 11724977, 9952234
    11787766, 10325885, 10248636, 11787767, 10013975, 9173248, 9678690
    7609058, 9952272, 9678695, 9678697, 12566131, 9713537, 12566134, 9655017
    12827778, 9654991, 12566136, 12566137, 12976521, 12976522, 12566139
    12976523, 12976524, 9442335, 10014009, 10325878, 8309642, 12419249
    12565867, 12566121
  This patch overlays patches:
    9352164
  This patch needs patches:
    9352164
  as prerequisites

Patch 9352164     : applied on Sat Feb 25 03:03:03 ICT 2012
Unique Patch ID: 12307477
  Created on 1 Apr 2010, 11:33:14 hrs PST8PDT
  Bugs fixed:
    9377578, 6418420, 7835247, 7207654, 7592346, 6724797, 7936993, 7331867
    9093300, 7535152, 7552067, 5879114, 8866013, 5457450, 8344348, 7272297
    7136866, 7196894, 6258480, 7013124, 6512622, 6355586, 7196532, 8568395
    8309587, 7557226, 5399699, 6509115, 8568397, 8568398, 7127618, 5701695
    6052226, 7424804, 6817593, 7553884, 6741425, 7513673, 6783812, 8437213
    6452766, 6469211, 7527650, 8309592, 8479537, 5991038, 5686407, 6945157
    7639602, 9119226, 6403091, 7589862, 7552082, 6711853, 8304589, 6052169
    8199266, 6327692, 5756769, 9352191, 7460818, 6268409, 8232056, 6687381
    6972843, 8230457, 6800507, 7027551, 6778714, 6200820, 6645719, 7393804
    6775231, 3934160, 6683178, 6650256, 5085288, 7528105, 7329252, 6378112
    6151380, 6844866, 4723109, 8544896, 5126719, 5890312, 5934363, 7036453
    7610362, 8426816, 8433026, 7270434, 7172531, 6451626, 8247855, 5497338
    6324944, 6874522, 7175513, 6960489, 7341598, 8576156, 6797677, 8342923
    5895190, 6756739, 7150470, 7593835, 7356443, 7044551, 8227106, 4695511
    7298688, 5747462, 8556340, 7197445, 5348308, 7937113, 8341623, 7569205
    8409848, 6053134, 6163771, 6851669, 6181488, 6375150, 6825866, 7210921
    7295780, 6345573, 7033630, 6954722, 6824129, 7523475, 7457766, 7309458
    8324577, 6840740, 6804746, 7375611, 8268054, 6981690, 6512811, 6988017
    7375613, 8344399, 7340448, 8362683, 7375617, 8251247, 5933656, 6005347
    9145204, 6599920, 7238230, 6379441, 6452375, 6352003, 6833965, 7136489
    6610218, 7612639, 6392076, 7225204, 9119194, 5476236, 9442328, 7609057
    7609058, 6605106, 6374297, 6193945, 4693355, 8217795, 7039896, 7432514
    7330909, 6952701, 7190270, 8287155, 7587008, 7207932, 6802650, 7189447
    8481935, 4598439, 9442331, 6615740, 7155655, 6749617, 9442335, 7159505
    5868257, 5727166, 7173005, 6917874, 9442339, 7013768, 7691766, 7385253
    7291739, 7225720, 7257770, 7363767, 7244238, 6941717, 8267348, 7710551
    8354686, 7247217, 8328954, 7299153, 8909984, 6681695, 8702276, 9119284
    8217011, 7661251, 6265559, 6823287, 6991626, 6954829, 5259835, 6500033
    5923486, 7432601, 7022234, 8534387, 5147386, 7697802, 6653934, 7375644
    6490140, 7662491, 8331466, 5623467, 6070225, 6635214, 7396409, 6638558
    7038750, 6714608, 6838714, 6870937, 7219752, 7263842, 7278117, 6882739
    5404871, 8836667, 8373286, 7393292, 6678845, 6903051, 7936793, 6600051
    7155248, 4966512, 7155249, 7197637, 8836308, 8568402, 8568404, 8568405
    8431487, 5704108, 6343150, 7280764, 6923450, 7643632, 6145177, 8836671
    8310931, 6640411, 8347704, 8836675, 7155250, 7155251, 8836677, 7155252
    8836678, 7155253, 8292378, 7155254, 6219529, 7411865, 8227091, 8340379
    7276960, 6145687, 7659217, 5863926, 7022905, 6852598, 7123643, 6596564
    6413089, 6851438, 8836681, 8836683, 8836684, 8836686, 7579469, 7494333
    7315642, 8340383, 6786022, 8340387, 6926448, 7600026, 7462072, 6679303
    8815639, 7197583, 7172752, 7326645, 7008262, 9173244, 9173248, 7573151
    8490879, 7477934, 6725634, 6733655, 6799205, 6980597, 7499353, 6084232
    6014513, 7140204, 7254987, 8833280, 6647480, 6120004, 7693128, 6760697
    6051177, 8247215, 6858062, 7189645, 6844739, 6768251, 7196863, 5630796
    7378661, 7378735, 5970301, 6705822, 8290506, 6658484, 7599944, 9173253
    8309623, 7125408, 7257461, 6987790, 7568556, 6919819, 8886674, 5883691
    6955744, 7801939, 6074620, 7149004, 6857917, 8283650, 6445948, 5929055
    6110752, 7552042, 8210889, 8287504, 6506617, 7306915, 6271590, 5386204
    6976005, 8330783, 7606362, 5377242, 7043989, 8309632, 7575925, 6870047
    8309637, 5902053, 8309639, 7028176, 6827260, 7588384, 4726401, 6720712
    5910650, 6752765, 6971433, 6024730, 8315482, 6628122, 8239142, 9352164
    5695562, 4637902, 7345904, 8309642, 6994160, 8556586, 6404447, 8220734
    6919764, 7597354, 7523787, 6029179, 5231155, 6455659

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

OPatch succeeded.