Hi there I'm trying to run a VM in headless mode on a linux server (version 3.10-3 #32 Wed Apr 8 19:55:11 BST 2009 gcc 4.1.2). After struggling a bit to found a recent VM (that is, closure-enabled), now I can launch it with the following command: exec "$EXE/squeak" \ -plugins "$RES" \ -encoding latin1 \ -vm-display-null \ "$APP/testServer.image" Problem is the process starts but obviously got stuck after that. I got no feedback on what's going wrong (I guess some error happens and the system is waiting for user input). I tried with a fresh 10500 image and the simplest script I could think of to test: (FileStream forceNewFileNamed: 'foo.txt') nextPutAll: 'bar'; close ....same thing. Of course it works on my local machine with UI. Is there a way to debug this, like having the debugger to dump the stack in the terminal. I tried Cmd-. but it just stops the process (like Ctrl-c) with no feedback. -- Simon