root@compulab-pxa270:~$ mono hello.exe
Hello, World!

Unhandled Exception: System.TypeInitializationException: An exception was thrown by the type initializer for System.Runtime.Remoting.Conte
xts.Context ---> System.ExecutionEngineException: SIGILL
  at System.Collections.Hashtable..ctor (Int32 capacity, Single loadFactor, IHashCodeProvider hcp, IComparer comparer) [0x00000]
  at System.Collections.Hashtable..ctor (Int32 capacity, Single loadFactor) [0x00000]
  at System.Collections.Hashtable..ctor () [0x00000]
  at System.Runtime.Remoting.Contexts.Context..cctor () [0x00000] --- End of inner exception stack trace ---