I got a sheevaplug that my friend who is knowledgable about sheevas was kind enough to install plugbox. Problem is that I cant connect with the usb but I can ssh.
If i type:
screen /dev/ttyUSB0 115200
sheevaplug cannot open line for r/W device or resource busy
couldnt find a pty
neither my friend or me has encountered anything like this and I would like to ask this board for help