--- a/hotspot/src/os_cpu/solaris_x86/vm/globals_solaris_x86.hpp	Fri Aug 30 07:31:47 2013 +0200
+++ b/hotspot/src/os_cpu/solaris_x86/vm/globals_solaris_x86.hpp	Wed Sep 04 11:41:17 2013 -0700
@@ -44,6 +44,6 @@
 define_pd_global(intx, CompilerThreadStackSize,  0);
 
 // Used on 64 bit platforms for UseCompressedOops base address
-define_pd_global(uintx,HeapBaseMinAddress,       256*M);
+define_pd_global(uintx,HeapBaseMinAddress,       2*G);
 
 #endif // OS_CPU_SOLARIS_X86_VM_GLOBALS_SOLARIS_X86_HPP