DB：12.1.0.2.0 RAC

OS：AIX 7.1

【To patch only the GI home】 
su - root 
export UNZIPPED_PATCH_LOCATION=/oracle/data_dump/12c/27726478 
export GI_HOME=/oracle/app/12.1.0/grid 
export PATH=$PATH:$GI_HOME/OPatch 
opatchauto apply $UNZIPPED_PATCH_LOCATION/27468957 -oh $GI_HOME -analyze 
opatchauto apply $UNZIPPED_PATCH_LOCATION/27468957 -oh $GI_HOME

---操作日志如下

root@DB01:/>opatchauto apply $UNZIPPED_PATCH_LOCATION/27468957 -oh $GI_HOME -analyze
which: 0652-141 There is no sudo in /bin /usr/bin /usr/local/bin /usr/bin /etc /usr/sbin /usr/ucb /usr/bin/X11 /sbin /usr/java5/jre/bin /usr/java5/bin /oracle/app/12.1.0/grid/OPatch /oracle/app/12.1.0/grid/OPatch /oracle/app/12.1.0/grid/OPatch.

OPatchauto session is initiated at Tue Jul 17 10:55:05 2018
OPATCHAUTO-72083: Performing bootstrap operations failed.
OPATCHAUTO-72083: The bootstrap execution failed because OPATCHAUTO-72049: Script execution failed.
OPATCHAUTO-72049: Script execution failed due to {0}.
OPATCHAUTO-72049: Please correct the environment and rerun opatchauto..
OPATCHAUTO-72083: Fix the reported problem and re-run opatchauto.

OPatchauto session completed at Tue Jul 17 10:55:13 2018
Time taken to complete the session 0 minute, 9 seconds

opatchauto bootstrapping failed with error code 255.

root@DB01:/>opatchauto apply $UNZIPPED_PATCH_LOCATION/27468957 -oh $GI_HOME
which: 0652-141 There is no sudo in /bin /usr/bin /usr/local/bin /usr/bin /etc /usr/sbin /usr/ucb /usr/bin/X11 /sbin /usr/java5/jre/bin /usr/java5/bin /oracle/app/12.1.0/OPatch /oracle/app/12.1.0/grid/OPatch /oracle/app/12.1.0/grid/OPatch.

OPatchauto session is initiated at Mon Jul 16 17:16:41 2018
OPATCHAUTO-72083: Performing bootstrap operations failed.
OPATCHAUTO-72083: The bootstrap execution failed because OPATCHAUTO-72049: Script execution failed.
OPATCHAUTO-72049: Script execution failed due to {0}.
OPATCHAUTO-72049: Please correct the environment and rerun opatchauto..
OPATCHAUTO-72083: Fix the reported problem and re-run opatchauto.

OPatchauto session completed at Mon Jul 16 17:16:49 2018
Time taken to complete the session 0 minute, 9 seconds

opatchauto bootstrapping failed with error code 255.

MOS上有一篇文档：【MOS】Opatchauto failed with : OPATCHAUTO-72049: Script execution failed due to Patch version not found (文档 ID 2197084.1)

APPLIES TO:

Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Information in this document applies to any platform.

SYMPTOMS

Attempting to install the latest GI PSU on Oracle Database and receive the following message:

or

CAUSE

Case 1:

In Central Inventory current clusterware home flag is marked for both 11g and 12c homes.

Case 2:

Wrong platform opatch.

(Ex: Downloaded p6880880_121010_LINUX.zip file for Linuxx86-64 OS)

Case 3:

Due to old opatch version.

SOLUTION

Case 1:

Unset "CRS=true" Flag for Oracle 11g Clusterware Home with below command & re-run the opatchauto command.

Case 2:

Download the right platform opatch zip file from below link and re-try opatchauto.

Download link: https://updates.oracle.com/download/6880880.html

Case 3:

Download the latest opatch version file from below location and re-try opatchauto.

Download link for latest opatch version: https://updates.oracle.com/download/6880880.html

检查和尝试了MOS上的方法，都不可行。

Oracle表示：you need to request OS team to install the bash package and then trying to validate the bash is installed for both the root and grid installation owner.

检查节点1和节点2的bash

root@DB01:/>which bash 
which: 0652-141 There is no bash in /usr/bin /etc /usr/sbin /usr/ucb /usr/bin/X11 /sbin /usr/java5/jre/bin /usr/java5/bin. 
root@DB01:/>echo $SHELL 
/usr/bin/ksh 
root@DB01:/>echo $BASH_VERSION

root@DB01:/>

root@DB02:/>which bash 
which: 0652-141 There is no bash in /usr/bin /etc /usr/sbin /usr/ucb /usr/bin/X11 /sbin /usr/java5/jre/bin /usr/java5/bin. 
root@DB02:/> 
 root@DB02:/>echo $SHELL 
/usr/bin/ksh 
root@DB02:/>echo $BASH_VERSION

root@DB02:/>

这里放一下IBM安装Oracle 12.1的连接和附件文档（显示需要单独安装bash）