diff --git a/test/hotspot/jtreg/ProblemList.txt b/test/hotspot/jtreg/ProblemList.txt
index ddc6e55dc05ef..48d0da048fe7f 100644
--- a/test/hotspot/jtreg/ProblemList.txt
+++ b/test/hotspot/jtreg/ProblemList.txt
@@ -140,9 +140,6 @@ serviceability/sa/ClhsdbPstack.java#core          8318754 macosx-aarch64
 serviceability/sa/TestJmapCore.java               8318754 macosx-aarch64
 serviceability/sa/TestJmapCoreMetaspace.java      8318754 macosx-aarch64
 
-serviceability/sa/ClhsdbScanOops.java#parallel    8373022 generic-all
-serviceability/sa/ClhsdbScanOops.java#serial      8373022 generic-all
-
 serviceability/sa/ClhsdbThreadContext.java        8356704 windows-x64
 
 serviceability/jvmti/stress/StackTrace/NotSuspended/GetStackTraceNotSuspendedStressTest.java 8315980 linux-all,windows-x64
diff --git a/test/hotspot/jtreg/serviceability/sa/ClhsdbScanOops.java b/test/hotspot/jtreg/serviceability/sa/ClhsdbScanOops.java
index b6919a566a934..ef75b08c99581 100644
--- a/test/hotspot/jtreg/serviceability/sa/ClhsdbScanOops.java
+++ b/test/hotspot/jtreg/serviceability/sa/ClhsdbScanOops.java
@@ -60,7 +60,10 @@ private static void testWithGcType(String gc) throws Exception {
 
         try {
             ClhsdbLauncher test = new ClhsdbLauncher();
-            theApp = LingeredApp.startApp(gc);
+            // This test assumes that no GC should happen during its execution.
+            // Setting the initial heap size to a reasonably high number avoids
+            // running a GC.
+            theApp = LingeredApp.startApp(gc, "-XX:InitialHeapSize=100M");
 
             System.out.println ("Started LingeredApp with the GC option " + gc +
                                 " and pid " + theApp.getPid());