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Author: Deflaimun

modules/reference/pages/properties/object-storage-properties.adoc

@@ -343,7 +343,7 @@ This property works together with <<cloud_storage_cache_size_percent,`cloud_stor
 
 === cloud_storage_cache_size_percent
 
-Maximum size of the cache as a percentage, minus the space that Redpanda avoids using defined by the xref:reference:cluster-properties.adoc#disk_reservation_percent[`disk_reservation_percent`] cluster property. This is calculated at startup and dynamically updated if either this property or  <<cloud_storage_cache_size,`cloud_storage_cache_size`>> changes.
+Maximum size of the cache as a percentage, minus the space that Redpanda avoids using defined by the xref:reference:cluster-properties.adoc#disk_reservation_percent[`disk_reservation_percent`] cluster property. This is calculated at startup and dynamically updated if either this property, `disk_reservation_percent`, or  <<cloud_storage_cache_size,`cloud_storage_cache_size`>> changes.
 
 This property works together with <<cloud_storage_cache_size,`cloud_storage_cache_size`>> to define cache behavior:
 
@@ -353,6 +353,8 @@ This property works together with <<cloud_storage_cache_size,`cloud_storage_cach
 
 - These properties cannot both be `0`.
 
+- `cloud_storage_cache_size` cannot be `0` while `cloud_storage_cache_size_percent` is `null`.
+
 *Unit:* percent
 
 *Requires restart:* No