I successfully launched a node. Everything works fine, even GPU mining. Except I'm unable to connect with ethconsole, as I get an error message :
$ethconsole Connecting to node at /home/user/.ethereum/geth.ipc Uncaught exception: Error: Cannot find module 'process'
And then I have to hit CTRL+C to stop it as it seems to be stuck (tried to wait up to 15 min..).
I already tried
$sudo apt-get install process
$sudo npm install process
but that is not the way to solve the problem obviously!
Thanks in advance.