* opening a file second time using vi on LCD console hangs the system
@ 2014-07-29 4:38 Chan Kim
2014-07-29 8:54 ` Jonathan Neuschäfer
0 siblings, 1 reply; 2+ messages in thread
From: Chan Kim @ 2014-07-29 4:38 UTC (permalink / raw)
To: kernelnewbies
Hi,
I'm using fbconsole on the LCD using USB keyboard.
I open a new file using vi then edit, write it, and exit. Then second time I open the file using vi, it hangs.
with [1]+ Stopped (tty input) message.
Anybody any hint?
Thanks!
Chan
^ permalink raw reply [flat|nested] 2+ messages in thread
* opening a file second time using vi on LCD console hangs the system
2014-07-29 4:38 opening a file second time using vi on LCD console hangs the system Chan Kim
@ 2014-07-29 8:54 ` Jonathan Neuschäfer
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Neuschäfer @ 2014-07-29 8:54 UTC (permalink / raw)
To: kernelnewbies
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
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