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Im currently experiencing this issue with byobu (using tmux as backend) where basically I cannot attach to any tmux/byobu session. More simply, I cannot even list them. If I try to do a tmux ls
, what i get is a failed to connect to server
[1] $ byobu -v
byobu version 5.92
tmux 1.8
That's rather bizzare, since I can see many processes running:
ps aux | grep tmux | cut -f 1 -d ' ' --complement
10207 0.0 0.0 22576 2092 ? Ss 17:47 0:01 tmux -2 -f /usr/share/byobu/profiles/tmuxrc new-session -n - /usr/bin/byobu-shell
13569 0.0 0.0 22588 2148 ? Ss 17:49 0:00 tmux -2 -f /usr/share/byobu/profiles/tmuxrc new-session -n - /usr/bin/byobu-shell
40025 0.0 0.0 113264 1708 pts/12 Ss+ Apr27 0:00 bash -c tmux a -t base || tmux new -s base
40091 0.0 0.0 20000 1100 pts/12 S+ Apr27 0:00 tmux new -s base
40093 0.1 0.0 30484 9984 ? Ss Apr27 6:02 tmux new -s base
58042 0.0 0.0 22592 2152 ? Ss 18:55 0:00 tmux -2 -f /usr/share/byobu/profiles/tmuxrc new-session -n - /usr/bin/byobu-shell
58191 0.0 0.0 19996 1092 pts/1 S+ 18:55 0:00 tmux -2 -f /usr/share/byobu/profiles/tmuxrc new-session -n - /usr/bin/byobu-shell
58226 0.5 0.0 22580 2092 ? Ss 18:55 0:02 tmux -2 -f /usr/share/byobu/profiles/tmuxrc new-session -n - /usr/bin/byobu-shell
63085 0.0 0.0 112664 980 pts/11 S+ 19:01 0:00 grep --color=auto --exclude-dir=.bzr --exclude-dir=CVS --exclude-dir=.git --exclude-dir=.hg --exclude-dir=.svn tmux
64900 0.0 0.0 545276 524808 ? Ss Apr27 1:44 tmux
I've already tried the trick of sending USR1
signal, but it did not work.
Each time I call byobu I attach to a new session, and there´s not way to attach..
I tried to reconfigure the package with yum reinstall byobu
but nothing changed.
Byobu-screen instead works as expected, so I think is a tmux issue.
Did you perhaps upgrade tmux while sessions were running? – Daniel B – 2018-04-29T17:17:47.620
Good guess, but no. It´s problem even for newly created sessions :( – asdf – 2018-04-29T17:20:40.630