RHEL7.X安裝12.2RAC時root.sh錯誤CLSRSC-400的解決方案

問題現象：

[root@ora12c ghome]# /opt/oracle/ghome/root.sh
Performing root user operation.
The following environment variables are set as:
ORACLE_OWNER= grid
ORACLE_HOME= /opt/oracle/ghome
。。。。。。。。。。。。。。。。。。。。
CRS-4133: Oracle High Availability Services has been stopped.
CRS-4123: Oracle High Availability Services has been started.
2018/06/13 00:30:42 CLSRSC-400: A system reboot is required to continue installing.
The command '/opt/oracle/ghome/perl/bin/perl -I/opt/oracle/ghome/perl/lib -I/opt/oracle/ghome/crs/install /opt/oracle/ghome/crs/install/rootcrs.pl ' execution failed
 

[root@ora12c rpm]# uname -a

Linux ora12c 3.10.0-862.el7.x86_64 #1 SMP Wed Mar 21 18:14:51 EDT 2018 x86_64 x86_64 x86_64 GNU/Linux

[root@ora12c rpm]# cat /etc/redhat-release

Red Hat Enterprise Linux Server release 7.5 (Maipo)

[grid@ora12c software]$ acfsdriverstate -orahome $ORACLE_HOME supported

ACFS-9459: ADVM/ACFS is not supported on this OS version: '3.10.0-862.el7.x86_64'

ACFS-9201: Not Supported

 

Oracle BUG，參考下列文檔補丁25078431後未能解決
ALERT: root.sh Fails With "CLSRSC-400" While Installing GI 12.2.0.1 on RHEL or OL with RedHat Compatible Kernel (RHCK) 7.3 (Doc ID 2284463.1)
./gridSetup.sh -applyOneOffs /u01/patch/25078431/

進一步查看文檔Doc ID 1369107.1肯定ACFS支持的版本
ACFS Support On OS Platforms (Certification Matrix). (Doc ID 1369107.1)

 

根據文檔，7.3版本須要補丁25078431，7.4版本須要補丁26247490，官方建議使用OL7 UEK kernel替代，隨即找到了下列文檔

Bug 26247490 - LINUX: Add ACFS support for OL7 update 4 using RHCK (Doc ID 26247490.8)

 

12.2.0.1及以上版本gridSetup.sh能夠直接進行補丁操做

覆蓋最新的OPatch工具

unzip p6880880_122010_Linux-x86-64.zip -d $GI_HOME