From mboxrd@z Thu Jan  1 00:00:00 1970
From: j.neuschaefer@gmx.net (Jonathan =?utf-8?Q?Neusch=C3=A4fer?=)
Date: Tue, 29 Jul 2014 10:54:00 +0200
Subject: opening a file second time using vi on LCD console hangs the
	system
In-Reply-To: <1A0A429E720CFD4A9673A435389F16362B9FDBEA@SMTP4.etri.info>
References: <1A0A429E720CFD4A9673A435389F16362B9FDBEA@SMTP4.etri.info>
Message-ID: <20140729085400.GH3694@debian>
To: kernelnewbies@lists.kernelnewbies.org
List-Id: kernelnewbies.lists.kernelnewbies.org

On Tue, Jul 29, 2014 at 04:38:52AM +0000, Chan Kim wrote:
> Hi,
> I'm using fbconsole on the LCD using USB keyboard.

Does this also happen in ssh sessions into the same machine?
Does it happen inside terminal multiplexers such as tmux and screen?

> I open a new file using vi then edit, write it, and exit. Then second time I
> open the file using vi, it hangs.

Does it happen if you open a different file, too?
Does it happen with different editors?

> with [1]+ Stopped (tty input) message.

This message usually means that you pressed Ctrl-Z, which suspends the
current process and lets you return to your shell.
You might find out more about your problem by playing around with
strace, a tool that traces all system calls a process performs.


Hope that helps,
Jonathan