BZ#1976294: Added prereq to confirm disk is enabled for multipathing

mjpytlak · mjpytlak · commit 483b98cdc4f2 · 2023-03-01T14:03:44.000-05:00
diff --git a/modules/rhcos-enabling-multipath-day-2.adoc b/modules/rhcos-enabling-multipath-day-2.adoc
@@ -21,6 +21,7 @@ On IBM Z and LinuxONE, you can enable multipathing only if you configured your c
 .Prerequisites
 * You have a running {product-title} cluster that uses version 4.7 or later.
 * You are logged in to the cluster as a user with administrative privileges.
+* You have confirmed that the disk is enabled for multipathing. Multipathing is only supported on hosts that are connected to a SAN via an HBA adapter.
 
 .Procedure
 
diff --git a/modules/rhcos-enabling-multipath.adoc b/modules/rhcos-enabling-multipath.adoc
@@ -28,7 +28,7 @@ The following procedure enables multipath at installation time and appends kerne
 +
 [NOTE]
 ====
-{product-title} does not support enabling multipathing as a day-2 activity on nodes that have been upgraded from 4.6 or earlier. 
+{product-title} does not support enabling multipathing as a day-2 activity on nodes that have been upgraded from 4.6 or earlier.
 ====
 
 * You are logged in to the cluster as a user with administrative privileges.

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ The following procedure enables multipath at installation time and appends kerne`
`28`	`28`	`+`
`29`	`29`	`[NOTE]`
`30`	`30`	`====`
`31`		`-{product-title} does not support enabling multipathing as a day-2 activity on nodes that have been upgraded from 4.6 or earlier.`
	`31`	`+{product-title} does not support enabling multipathing as a day-2 activity on nodes that have been upgraded from 4.6 or earlier.`
`32`	`32`	`====`
`33`	`33`
`34`	`34`	`* You are logged in to the cluster as a user with administrative privileges.`