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    Tracking Down Ubuntu BASH Session Closing

    Scheduled Pinned Locked Moved IT Discussion
    sshlinuxopensshubuntuubuntu 16.04ubuntu 18.04bashshellzsh
    45 Posts 8 Posters 4.4k Views
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    • scottalanmillerS
      scottalanmiller
      last edited by

      I've switched my shell to zsh and so far, no logouts.

      1 Reply Last reply Reply Quote 0
      • scottalanmillerS
        scottalanmiller
        last edited by

        If I use zsh, I'm good. If I enter BASH from zsh, I get kicked out after several seconds. Definitely is something to do with BASH.

        matteo nunziatiM 1 Reply Last reply Reply Quote 0
        • scottalanmillerS
          scottalanmiller @IRJ
          last edited by

          @IRJ TMOUT variable never appears in /etc

          1 Reply Last reply Reply Quote 0
          • scottalanmillerS
            scottalanmiller
            last edited by

            I manually set the TMOUT variable to 0 to disable it, and it still happens. So that is not what is being used.

            1 Reply Last reply Reply Quote 0
            • scottalanmillerS
              scottalanmiller
              last edited by

              Tried disabling AppArmor, but that did nothing.

              1 Reply Last reply Reply Quote 0
              • IRJI
                IRJ
                last edited by

                https://askubuntu.com/questions/404424/how-do-i-restore-bashrc-to-its-default#404428

                scottalanmillerS 2 Replies Last reply Reply Quote 1
                • IRJI
                  IRJ
                  last edited by

                  Try this command first to bypass bash settings

                  ssh -t <host> dash

                  scottalanmillerS 1 Reply Last reply Reply Quote 0
                  • scottalanmillerS
                    scottalanmiller @IRJ
                    last edited by

                    @IRJ said in Tracking Down Ubuntu BASH Session Closing:

                    Try this command first to bypass bash settings

                    ssh -t <host> dash

                    Using ZSH is what I am doing, works fine, too.

                    1 Reply Last reply Reply Quote 0
                    • scottalanmillerS
                      scottalanmiller @IRJ
                      last edited by

                      @IRJ said in Tracking Down Ubuntu BASH Session Closing:

                      https://askubuntu.com/questions/404424/how-do-i-restore-bashrc-to-its-default#404428

                      Pretty confident that it is none of those. They are all vanilla.

                      1 Reply Last reply Reply Quote 0
                      • scottalanmillerS
                        scottalanmiller @IRJ
                        last edited by

                        @IRJ brand new users have the issue, too.

                        JaredBuschJ 1 Reply Last reply Reply Quote 0
                        • JaredBuschJ
                          JaredBusch @scottalanmiller
                          last edited by

                          @scottalanmiller said in Tracking Down Ubuntu BASH Session Closing:

                          @IRJ brand new users have the issue, too.

                          Doesn't bash have a global default config that applies to all users?

                          black3dynamiteB scottalanmillerS 2 Replies Last reply Reply Quote 1
                          • black3dynamiteB
                            black3dynamite @JaredBusch
                            last edited by black3dynamite

                            @JaredBusch said in Tracking Down Ubuntu BASH Session Closing:

                            @scottalanmiller said in Tracking Down Ubuntu BASH Session Closing:

                            @IRJ brand new users have the issue, too.

                            Doesn't bash have a global default config that applies to all users?

                            Ubuntu 18.04.2
                            /etc/profile and /etc/bash.bashrc

                            Fedora 30
                            /etc/profile and /etc/bashrc

                            scottalanmillerS 1 Reply Last reply Reply Quote 1
                            • scottalanmillerS
                              scottalanmiller @JaredBusch
                              last edited by

                              @JaredBusch said in Tracking Down Ubuntu BASH Session Closing:

                              @scottalanmiller said in Tracking Down Ubuntu BASH Session Closing:

                              @IRJ brand new users have the issue, too.

                              Doesn't bash have a global default config that applies to all users?

                              It has one, yes. But it's vanilla. And even removing it, no change.

                              dafyreD 1 Reply Last reply Reply Quote 0
                              • scottalanmillerS
                                scottalanmiller @black3dynamite
                                last edited by

                                @black3dynamite said in Tracking Down Ubuntu BASH Session Closing:

                                Ubuntu 18.04.2
                                /etc/profile and /etc/bash.bashrc

                                Yup, removed both of those, didn't change anything.

                                1 Reply Last reply Reply Quote 0
                                • dbeatoD
                                  dbeato
                                  last edited by

                                  I see this issue with Graphics card drivers. I would start by upgrading the video card drivers even if it means removing and installing again the package.

                                  kamidonK IRJI scottalanmillerS 3 Replies Last reply Reply Quote 1
                                  • matteo nunziatiM
                                    matteo nunziati @scottalanmiller
                                    last edited by

                                    @scottalanmiller said in Tracking Down Ubuntu BASH Session Closing:

                                    If I use zsh, I'm good. If I enter BASH from zsh, I get kicked out after several seconds. Definitely is something to do with BASH.

                                    Stupid tryout: use bash and then enter zsh before being kicked out. Still out?
                                    To understand if it is the firing of bash itself or the stay in bash...

                                    scottalanmillerS 1 Reply Last reply Reply Quote 0
                                    • kamidonK
                                      kamidon
                                      last edited by

                                      Wow, bizarre for sure.

                                      1 Reply Last reply Reply Quote 0
                                      • kamidonK
                                        kamidon @dbeato
                                        last edited by

                                        @dbeato said in Tracking Down Ubuntu BASH Session Closing:

                                        I see this issue with Graphics card drivers. I would start by upgrading the video card drivers even if it means removing and installing again the package.

                                        Oh wow, great point, the graphic driver could be crashing, causing a remote disconnect. Nice

                                        scottalanmillerS 1 Reply Last reply Reply Quote 0
                                        • IRJI
                                          IRJ @dbeato
                                          last edited by

                                          @dbeato said in Tracking Down Ubuntu BASH Session Closing:

                                          I see this issue with Graphics card drivers. I would start by upgrading the video card drivers even if it means removing and installing again the package.

                                          Removing GUI could quickly verify this

                                          kamidonK 1 Reply Last reply Reply Quote 2
                                          • kamidonK
                                            kamidon @IRJ
                                            last edited by

                                            @IRJ said in Tracking Down Ubuntu BASH Session Closing:

                                            @dbeato said in Tracking Down Ubuntu BASH Session Closing:

                                            I see this issue with Graphics card drivers. I would start by upgrading the video card drivers even if it means removing and installing again the package.

                                            Removing GUI could quickly verify this

                                            How do Runtime levels work? Could he remote in at that GUIless runtime level 3 or w/e?

                                            scottalanmillerS 1 Reply Last reply Reply Quote 0
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