之前在跨境電商項目中部署informatica，期間報錯0ra 01280。百思不得其解，因當時數據庫是新裝，並未開始運行業務。只記得因爲要部署ggs需要打補丁，會不會是補丁問題呢？
問了下同事說打好了補丁，姑且看一下執行的腳本。
後來發現跨界電商打補丁22576728，打完忘記運行postinstall.sql，導致部署informatica出現0ra 01280
其實補丁文檔也說了
(II) Installation
-----------------
To install the patch, follow these steps:
1. Set your current directory to the directory where the patch is located and then run the OPatch utility by entering the following commands:
$ cd <PATCH_TOP_DIR>/22576728
$ opatch apply
2. Verify whether the patch has been successfully installed by running the following command:
$ opatch lsinventory
3. Start the services from the Oracle home.
(III) Postinstallation
----------------------
The following steps load modified SQL files into the database. For a RAC environment, perform these steps on only one node.
1. For each database instance running on the Oracle home being patched, connect to the database using SQL*Plus. Connect as SYSDBA and run the below script as follows:
$ sqlplus /nolog
SQL> CONNECT / AS SYSDBA
SQL> @?/sqlpatch/22576728/postinstall.sql
2. Check the output for any errors.
下面是在metalink上找到的
ORA-7445 [lnxsni()+1874] After Patch Installationl (文檔 ID 2017872.1) 轉到底部轉到底部
APPLIES TO:
Oracle Database - Enterprise Edition - Version 11.2.0.4 to 12.1.0.2 [Release 11.2 to 12.1]
Information in this document applies to any platform.
SYMPTOMS
After installing new patches, applications issues are observed on multiple databases while raising next error:
ORA-07445: exception encountered: core dump [lnxsni()+1874] [SIGSEGV] [ADDR:0x0] [PC:0x90DAC72] [Address not mapped to object] []~ORA-01280: Fatal LogMiner error.
The call stack from the trace file shows functions like:
... lnxsni krviuld spefcmpa spefmccallstd pextproc peftrusted psdexsp rpiswu2 psdextp pefccal pefcal pevm_FCAL pfrinstr_FCAL pfrrun_no_tool pfrrun plsql_run peicnt kkxexe opiexe
...
CHANGES
Interim patch was installed on the Oracle Home.
CAUSE
The issue is caused by a mismatch between the PL/SQL code in the database and the software version due to "postinstall.sql" not being executed after patch application.
The same is explained in
Bug 19520463 - ORA-07445 [LNXSNI+1874] closed as not a bug.
closed with status 'Not a Bug'.
SOLUTION
Make sure you have run the patch "postinstall.sql" or followed the proper steps in installing the patch you have applied.
REFERENCES
BUG:19520463 - ORA-07445 [LNXSNI+1874] WITH STARTING OGG TO IE MODE