Patch GRID_HOME

Grid Patch 19.28

You must use the OPatch utility version 12.2.0.1.46 or later to apply this patch.

Database: 37960098
Grid: 37957391
- opatch 12.2.0.1.46 or later (http://updates.oracle.com/ARULink/PatchDetails/process_form?patch_num=6880880)
- a shared location on Oracle ACFS only needs to be unmounted on the node where the Grid home is being patched.

Prerequisites

unzip Grid patch

[root@oracle2]# mkdir /u01/Downloads/GI_19.28.0.0/
[root@oracle2]# cd /u01/Downloads/GI_19.28.0.0/
[root@oracle2]# unzip /mnt/mdl-nas3/3-Software/6-BDD/ORACLE/Oracle19c/Patch/LINUX/DATABASE_19.28.0.0.0/p37957391_GI_192800_Linux-x86-64.zip
[root@oracle2]# chown grid:oinstall /u01/Downloads/GI_19.28.0.0/ -R

Step 1 – Check the OPatch Version

[root@oracle2]# cd /u01/app/19c/grid_home/
[root@oracle2 grid_home]# OPatch/opatch version
OPatch Version: 12.2.0.1.48
OPatch succeeded.

Step 2 – Run Conflict Checks (todo to every subpatches, in the patch number order)

[grid@oracle2 ~]$ /u01/app/19c/grid_home/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -phBaseDir /u01/Downloads/GI_19.28.0.0/37957391/37960098
 
[grid@oracle2 ~]$ /u01/app/19c/grid_home/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -phBaseDir /u01/Downloads/GI_19.28.0.0/37957391/37962946
 
[grid@oracle2 ~]$ /u01/app/19c/grid_home/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -phBaseDir /u01/Downloads/GI_19.28.0.0/37957391/37962938
 
[grid@oracle2 ~]$ /u01/app/19c/grid_home/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -phBaseDir /u01/Downloads/GI_19.28.0.0/37957391/38124772
 
[grid@oracle2 ~]$ /u01/app/19c/grid_home/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -phBaseDir /u01/Downloads/GI_19.28.0.0/37957391/36758186

Step 3 – Validate System Space Availability

echo /u01/Downloads/GI_19.28.0.0/37957391/37960098  >  /u01/Downloads/GI_19.28.0.0/patch_list_gihome.txt
echo /u01/Downloads/GI_19.28.0.0/37957391/37962946  >> /u01/Downloads/GI_19.28.0.0/patch_list_gihome.txt
echo /u01/Downloads/GI_19.28.0.0/37957391/37962938  >> /u01/Downloads/GI_19.28.0.0/patch_list_gihome.txt
echo /u01/Downloads/GI_19.28.0.0/37957391/38124772  >> /u01/Downloads/GI_19.28.0.0/patch_list_gihome.txt
echo /u01/Downloads/GI_19.28.0.0/37957391/36758186  >> /u01/Downloads/GI_19.28.0.0/patch_list_gihome.txt
 
/u01/app/19c/grid_home/OPatch/opatch prereq CheckSystemSpace -phBaseFile /u01/Downloads/GI_19.28.0.0/patch_list_gihome.txt

Step 4 – Apply the 19.28 Patch Using OPatchAuto

opatchauto is launched as ROOT, hence it has to be applied on both RAC nodes

/u01/app/19c/grid_home/OPatch/opatchauto apply /u01/Downloads/GI_19.28.0.0/37957391/ -oh /u01/app/19c/grid_home

Step 5 – Verify CRS and ASM Services

crsctl stat res -t