On 11/18/2013 12:37 PM, Peter Hurley wrote:
On 11/18/2013 08:42 AM, One Thousand Gnomes wrote:
After upgrading to kernel 3.12 I noticed one issue with tmux software.
The easiest way to reproduce will be:
1. Start tmux session as root.
2. Connect via ssh and use "tmux attach" to attach to the running
session.
3. Kill ssh client.
Heorhi,
Thanks for the report.
You can notice that shell (zsh in my case) and "tmux attach" are still
remains in process' list. That didn't happen in previous kernels.
Heorhi,
I could not reproduce this behavior with zsh or bash.
In case I misunderstood, the steps I took to reproduce were,
[On ssh server machine running 3.12]
1. Add 'set-option -g default-shell /usr/bin/zsh' to /etc/tmux.conf
2a. In terminal window, 'sudo tmux'
- also tried -
2b. At root login on tty2, 'tmux'
Successfully starts tmux session. Then,
[On ssh client machine]
1. 'ssh user@server'
2. 'sudo tmux attach'
3. Switch to 2nd terminal window,
4. ps -ef | grep ssh
5. kill $pid_from_step4
This *did not* leave the 'tmux attach' process alive.
Is zsh your login shell as well? Maybe that's the required
component to reproduce the behavior you've observed.
Regards,
Peter Hurley
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