[CRIU] Dumping tmux session with a client connected

[Cyrill Gorcunov]

On Mon, Apr 13, 2015 at 09:43:55AM -0700, Allan Cecil wrote:
> 
> Here is a newly created environment:
> 
> 15349 ?        Ss     0:00 criu service -d
> 15957 ?        Ss     0:00 tmux
> 15958 pts/3    Ss     0:00  \_ -bash
> 15972 pts/3    S+     0:00      \_ top
> ac at lbox:~$ ss -xup
> Netid State      Recv-Q Send-Q                 Local Address:Port                     Peer Address:Port   
> u_str ESTAB      0      0                                  * 53357                               * 53358  
> u_str ESTAB      0      0                                  * 43478                               * 43479  
> u_str ESTAB      0      0                                  * 43472                               * 43473  
> u_str ESTAB      0      0                                  * 52373                               * 52372   users:(("tmux",15957,4))
> u_str ESTAB      0      0                                  * 9725                                * 9746   
> u_str ESTAB      0      0                                  * 52368                               * 52367   users:(("tmux",15957,7))
> u_str ESTAB      0      0                                  * 53545                               * 53544  
> u_str ESTAB      0      0               @/com/ubuntu/upstart 8780                                * 8746   
> u_str ESTAB      0      0                                  * 9359                                * 9358   
> u_str ESTAB      0      0                                  * 52367                               * 52368   users:(("tmux",15955,6))

Looks like this lives outside of tmux. Could you do insttead

ps afx
ss -xup

and attach debug.log from criu.