diff --git a/test/hotspot/jtreg/ProblemList.txt b/test/hotspot/jtreg/ProblemList.txt
index 35370c27bae..8cdfbf60072 100644
--- a/test/hotspot/jtreg/ProblemList.txt
+++ b/test/hotspot/jtreg/ProblemList.txt
@@ -92,7 +92,6 @@ gc/stress/TestStressG1Humongous.java 8286554 windows-x64
 # :hotspot_runtime
 
 
-runtime/jni/terminatedThread/TestTerminatedThread.java 8219652 aix-ppc64
 runtime/handshake/HandshakeSuspendExitTest.java 8294313 generic-all
 runtime/os/TestTracePageSizes.java#no-options 8267460 linux-aarch64
 runtime/os/TestTracePageSizes.java#explicit-large-page-size 8267460 linux-aarch64
@@ -157,9 +156,6 @@ vmTestbase/metaspace/gc/firstGC_99m/TestDescription.java 8208250 generic-all
 vmTestbase/metaspace/gc/firstGC_default/TestDescription.java 8208250 generic-all
 
 vmTestbase/nsk/jvmti/AttachOnDemand/attach045/TestDescription.java 8202971 generic-all
-vmTestbase/nsk/jvmti/scenarios/jni_interception/JI05/ji05t001/TestDescription.java 8219652 aix-ppc64
-vmTestbase/nsk/jvmti/scenarios/jni_interception/JI06/ji06t001/TestDescription.java 8219652 aix-ppc64
-vmTestbase/nsk/jvmti/SetJNIFunctionTable/setjniftab001/TestDescription.java 8219652 aix-ppc64
 vmTestbase/nsk/jvmti/scenarios/capability/CM03/cm03t001/TestDescription.java 8073470 linux-all
 vmTestbase/nsk/jvmti/InterruptThread/intrpthrd003/TestDescription.java 8288911 macosx-all
 
diff --git a/test/hotspot/jtreg/runtime/jni/terminatedThread/libterminatedThread.c b/test/hotspot/jtreg/runtime/jni/terminatedThread/libterminatedThread.c
index 985acb90ef2..0ef4223595c 100644
--- a/test/hotspot/jtreg/runtime/jni/terminatedThread/libterminatedThread.c
+++ b/test/hotspot/jtreg/runtime/jni/terminatedThread/libterminatedThread.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2023, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,6 +29,8 @@
 
 #include "jni.h"
 
+#define STACK_SIZE 0x100000
+
 JavaVM* jvm;
 jobject nativeThread;
 
@@ -79,11 +81,14 @@ Java_TestTerminatedThread_createTerminatedThread
     fprintf(stderr, "Test ERROR. Can't extract JavaVM: %d\n", res);
     exit(1);
   }
-
-  if ((res = pthread_create(&thread, NULL, thread_start, NULL)) != 0) {
+  pthread_attr_t attr;
+  pthread_attr_init(&attr);
+  pthread_attr_setstacksize(&attr, STACK_SIZE);
+  if ((res = pthread_create(&thread, &attr, thread_start, NULL)) != 0) {
     fprintf(stderr, "TEST ERROR: pthread_create failed: %s (%d)\n", strerror(res), res);
     exit(1);
   }
+  pthread_attr_destroy(&attr);
 
   if ((res = pthread_join(thread, NULL)) != 0) {
     fprintf(stderr, "TEST ERROR: pthread_join failed: %s (%d)\n", strerror(res), res);
diff --git a/test/hotspot/jtreg/vmTestbase/nsk/share/native/native_thread.cpp b/test/hotspot/jtreg/vmTestbase/nsk/share/native/native_thread.cpp
index 97bc303f277..c6e95b11f78 100644
--- a/test/hotspot/jtreg/vmTestbase/nsk/share/native/native_thread.cpp
+++ b/test/hotspot/jtreg/vmTestbase/nsk/share/native/native_thread.cpp
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2023, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -128,11 +128,16 @@ void* THREAD_start(void* t) {
         return NULL;
     }
 #else // !windows & !sun
-    int result = pthread_create(&(thread->id),NULL,procedure,thread);
+    pthread_attr_t attr;
+    pthread_attr_init(&attr);
+    size_t stack_size = 0x100000;
+    pthread_attr_setstacksize(&attr, stack_size);
+    int result = pthread_create(&(thread->id), &attr, procedure, thread);
     if (result != 0) {
         perror("failed to create a native thread");
         return NULL;
     }
+    pthread_attr_destroy(&attr);
 #endif // !windows & !sun
     };
     return thread;