It probably either crashed or was killed, you could see if there is anything in /var/log/messages but otherwise your best bet is just to see if it happens again.
On Sat, 30 Nov 2019, 19:34 Han, <[email protected]> wrote: > Thanks for the info. Btw, when I logged in back today and first run > "tmux attach", the output was : > > $ tmux attach > no sessions > > My tmux version is 2.8 : > > $ tmux -V > tmux 2.8 > > Thanks again! > > > > On Sat, Nov 30, 2019 at 11:31 AM Nicholas Marriott < > [email protected]> wrote: > >> If it isn't running then the socket doesn't matter because deleting it >> wouldn't kill tmux, it would just stop you attaching to it. >> >> There is no way to find out what happened to it after the fact unless >> there is anything in your system logs showing it crashed or was killed. >> >> You can run with -v to create logs to see if it happens again but they >> will be very big. >> >> What tmux version are you using? >> >> >> On Sat, 30 Nov 2019, 19:28 Han, <[email protected]> wrote: >> >>> "ps -aef | grep tmux" does not show any process of tmux. >>> >>> What do you mean by "the socket wasn't just deleted"? How can I >>> check/confirm that? >>> >>> On Sat, Nov 30, 2019 at 11:24 AM Nicholas Marriott < >>> [email protected]> wrote: >>> >>>> Are you sure tmux is no longer running at all and the socket wasn't >>>> just deleted? >>>> >>>> >>>> >>>> On Sat, 30 Nov 2019, 19:22 Han, <[email protected]> wrote: >>>> >>>>> Hi, >>>>> >>>>> I am a new user of tmux. I started a session about two weeks ago and >>>>> it went great until I left home for a vacation. After I came back after 6 >>>>> days, the tmux session is gone. I confirmed that Linux did not restart. >>>>> >>>>> My question is: what's the recommended ways to find out the reason of >>>>> tmux session closing? any logs of tmux I can look into? >>>>> >>>>> Thanks! >>>>> Han >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "tmux-users" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To view this discussion on the web, visit >>>>> https://groups.google.com/d/msgid/tmux-users/CAEjGaqfijMJHs3dGZmJtDexhHUnm7fwpUOotm0U1D_gBGQYnqA%40mail.gmail.com >>>>> <https://groups.google.com/d/msgid/tmux-users/CAEjGaqfijMJHs3dGZmJtDexhHUnm7fwpUOotm0U1D_gBGQYnqA%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- You received this message because you are subscribed to the Google Groups "tmux-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/tmux-users/CAEdLfcHsaJHDJCnopmVTtAd6dyLTX-UdCFiF7rU40WSVS%2B6wnA%40mail.gmail.com.
