Merge pull request #53985 from SNiemann15/ibmz_install_412

[MULTIARCH-3176] Add deprecation note to IBM Z installation

Author: gaurav-nelson

modules/installation-requirements-user-infra-ibm-z-kvm.adoc

@@ -66,7 +66,12 @@ The {op-system-base} KVM host in your environment must meet the following requir
 You can install {product-title} version {product-version} on the following IBM hardware:
 
 * IBM z16 (all models), IBM z15 (all models), IBM z14 (all models), IBM z13, and IBM z13s
-* LinuxONE, any version
+* IBM LinuxONE Emperor 4, IBM LinuxONE III (all models), IBM LinuxONE Emperor II, IBM LinuxONE Rockhopper II, IBM LinuxONE Emperor, and IBM LinuxONE Rockhopper
+
+[NOTE]
+====
+Support for {op-system} functionality for IBM z13 all models, LinuxONE Emperor, and LinuxONE Rockhopper is deprecated. These hardware models remain fully supported in {product-title} 4.12. However, Red Hat recommends that you use later hardware models.
+====
 
 [id="minimum-ibm-z-system-requirements_{context}"]
 == Minimum {ibmzProductName} system environment
@@ -84,7 +89,7 @@ You can use dedicated or shared IFLs to assign sufficient compute resources. Res
 
 [IMPORTANT]
 ====
-Since the overall performance of the cluster can be impacted, the LPARs that are used to setup the {product-title} clusters must provide sufficient compute capacity. In this context, LPAR weight management, entitlements, and CPU shares on the hypervisor level play an important role.
+Since the overall performance of the cluster can be impacted, the LPARs that are used to set up the {product-title} clusters must provide sufficient compute capacity. In this context, LPAR weight management, entitlements, and CPU shares on the hypervisor level play an important role.
 ====
 
 [discrete]

modules/minimum-ibm-z-system-requirements.adoc

@@ -10,7 +10,12 @@
 You can install {product-title} version {product-version} on the following IBM hardware:
 
 * IBM z16 (all models), IBM z15 (all models), IBM z14 (all models), IBM z13, and IBM z13s
-* LinuxONE, any version
+* IBM LinuxONE Emperor 4, IBM LinuxONE III (all models), IBM LinuxONE Emperor II, IBM LinuxONE Rockhopper II, IBM LinuxONE Emperor, and IBM LinuxONE Rockhopper
+
+[NOTE]
+====
+Support for {op-system} functionality for IBM z13 all models, LinuxONE Emperor, and LinuxONE Rockhopper is deprecated. These hardware models remain fully supported in {product-title} 4.12. However, Red Hat recommends that you use later hardware models.
+====
 
 [discrete]
 == Hardware requirements
@@ -25,7 +30,7 @@ You can use dedicated or shared IFLs to assign sufficient compute resources. Res
 
 [IMPORTANT]
 ====
-Since the overall performance of the cluster can be impacted, the LPARs that are used to setup the {product-title} clusters must provide sufficient compute capacity. In this context, LPAR weight management, entitlements, and CPU shares on the hypervisor level play an important role.
+Since the overall performance of the cluster can be impacted, the LPARs that are used to set up the {product-title} clusters must provide sufficient compute capacity. In this context, LPAR weight management, entitlements, and CPU shares on the hypervisor level play an important role.
 ====
 
 [discrete]