diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/pagemem/PageMemoryImpl.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/pagemem/PageMemoryImpl.java
index b487ec7c68877..6c10ceda1d53e 100755
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/pagemem/PageMemoryImpl.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/pagemem/PageMemoryImpl.java
@@ -2608,7 +2608,7 @@ private ClearSegmentRunnable(
                                 seg.dirtyPagesCntr.decrementAndGet();
                         }
 
-                        GridUnsafe.setMemory(absPtr + PAGE_OVERHEAD, pageSize, (byte)0);
+                        // GridUnsafe.setMemory(absPtr + PAGE_OVERHEAD, pageSize, (byte)0);
 
                         seg.pageReplacementPolicy.onRemove(relPtr);