Re: [uml-user] TTY logging and Screen

Sgt B wrote:
> Hey everyone, first off I'd like to thank everyone on the list. Its been of 
> great help to me!
>  
> I've been using screen to start my UML's on boot using this command:
> "screen -S umltest -d -m ./linux tty_logging_fd=3 3>tty_log"
> The UML boots and runs in the background just fine. There's only one thing that 
> has me puzzled. TTY logging does not work when run that way.
> If I enter the screen first (screen -S umltest), then run "./linux tty_logging_fd=3 
> 3>tty_log" and manually detach from the screen (control-A d) tty logging DOES work.
> Unfortunately, I cannot script this. :(
> Its important that I start my UMLs on boot, and keep the ability to use tty 
> logging. I'd like to keep using screen to run my UMLs on boot, as other options 
> from this list do not work for me.(Things that involve con=null don't work with 
> tty logging either)
try:
screen -S umltest -d -m './linux tty_logging_fd=3 3>tty_log'
(to tell screen that 3>tty_log is part of the command to execute)

Regards,
Sven



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