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Re: screen refusing to reattach
From: |
Juergen Weigert |
Subject: |
Re: screen refusing to reattach |
Date: |
Fri, 15 Apr 2005 11:40:12 +0200 |
User-agent: |
Mutt/1.4.2.1i |
On Apr 15, 05 10:11:13 +0200, Joakim Ahlén wrote:
> However, i do have a foolproof way of getting back control of the screen. It
> may sound really obscure - but it works EVERY time.
>
> * Run screen -d -r, which hangs. Leave it hanging.
> * Start up another SSH session, and su to root
> * Find the PID of the SCREEN-process (with capitals), and run "strace -p
> [pid of SCREEN] 2>/dev/null"
what would strace print when not redirecting to /dev/null?
I could imagine it hangs in a write() or read(), right?
thanks,
Jw.
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