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    Tftp stops working a few minutes after starting

    Scheduled Pinned Locked Moved
    FOG Problems
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    • E
      elijahkan14
      last edited by

      We do have Cisco switches, I’ve never had to telnet into them before and will have to figure out the password though. Do you know the commands by any chance?

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      • W
        Wolfbane8653 Developer
        last edited by

        Usually you use the Http interface to change these but I’m sure someone here can help you out with telnet or a administrative software.

        POKE (Jaymes)

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        • Jaymes DriverJ
          Jaymes Driver Developer
          last edited by

          I recommend Cisco CNA is a program that will allow you to make back ups of your current configuration. You will need to know the passwords to access the switches.

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          • E
            elijahkan14
            last edited by

            I contacted the director of the district and apparently our ISP manages our switches now that our networking guy resigned. He said we can enable portfast no problem but disabling STP is not an option. Does this mean we will not be able to use the new version of fog? How come the process gives errors on the FOG server if it could be a switch issue?

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            • Jaymes DriverJ
              Jaymes Driver Developer
              last edited by

              This post is deleted!
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              • Jaymes DriverJ
                Jaymes Driver Developer
                last edited by

                [quote=“elijahkan14, post: 31521, member: 24797”]I contacted the director of the district and apparently our ISP manages our switches now that our networking guy resigned. He said we can enable portfast no problem but disabling STP is not an option. Does this mean we will not be able to use the new version of fog? How come the process gives errors on the FOG server if it could be a switch issue?[/quote]

                Normally I would say to disable STP and enable port fast if you were having issues getting your file to your hosts, However that is not the issue here, there is something killing the process, or the process is erroring out.

                I’ve seen times where re-installing the service will fix the issue try this:
                [code]
                sudo apt-get purge tftpd-hpa
                sudp apt-get install tftpd-hpa[/code]

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                • E
                  elijahkan14
                  last edited by

                  [S]I successfully uninstalled tftpd-hpa but I’m getting a 404 on reinstall.[/S]
                  Had to update my apt-get lists first.

                  [url=“/_imported_xf_attachments/1/1079_Untitled2.png?:”]Untitled2.png[/url]

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                  • Jaymes DriverJ
                    Jaymes Driver Developer
                    last edited by

                    [code]
                    sudo apt-get update
                    sudo apt-get install tftpd-hpa[/code]

                    404 errors are due to connectivity, are you certain your fog server has access to the internet?

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                    • E
                      elijahkan14
                      last edited by

                      How do I get rid of:
                      “Errors were encountered while processing:
                      tftpd-hpa
                      E: Sub-process /usr/bin/dpkg returned an error code (1)”

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                      • Jaymes DriverJ
                        Jaymes Driver Developer
                        last edited by

                        This post is deleted!
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                        • E
                          elijahkan14
                          last edited by

                          “Should port-fast be enabled on the port to which the server is connected, the port to which the workstation is connected, or both?”

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                          • Jaymes DriverJ
                            Jaymes Driver Developer
                            last edited by

                            You’re removal never completed, run the purge command again now that you ran the update.

                            and I enabled portfast on every port I had

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                            • E
                              elijahkan14
                              last edited by

                              "sudo apt-get purge tftpd-hpa
                              Reading package lists… Done
                              Building dependency tree
                              Reading state information… Done
                              The following packages will be REMOVED:
                              tftpd-hpa
                              0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
                              1 not fully installed or removed.
                              After this operation, 193 kB disk space will be freed.
                              Do you want to continue [Y/n]?
                              (Reading database … 154651 files and directories currently installed.)
                              Removing tftpd-hpa …
                              dpkg: error processing tftpd-hpa (–remove):
                              subprocess installed post-removal script returned error exit status 1
                              No apport report written because MaxReports is reached already
                              Processing triggers for ureadahead …
                              Errors were encountered while processing:
                              tftpd-hpa
                              E: Sub-process /usr/bin/dpkg returned an error code (1)
                              "

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                              • Jaymes DriverJ
                                Jaymes Driver Developer
                                last edited by

                                [code]
                                sudo apt-get -f install tftpd-hpa
                                sudo apt-get update
                                sudo apt-get purge tftpd-hpa
                                sudo apt-get -f tftpd-hpa[/code]

                                if a command fails then stop and report.

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                                • E
                                  elijahkan14
                                  last edited by

                                  [CODE]sudo apt-get -f install tftpd-hpa
                                  Reading package lists… Done
                                  Building dependency tree
                                  Reading state information… Done
                                  tftpd-hpa is already the newest version.
                                  The following packages will be REMOVED:
                                  tftpd-hpa
                                  0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
                                  1 not fully installed or removed.
                                  After this operation, 193 kB disk space will be freed.
                                  Do you want to continue [Y/n]?
                                  (Reading database … 154651 files and directories currently installed.)
                                  Removing tftpd-hpa …
                                  dpkg: error processing tftpd-hpa (–remove):
                                  subprocess installed post-removal script returned error exit status 1
                                  No apport report written because MaxReports is reached already
                                  Processing triggers for ureadahead …
                                  Errors were encountered while processing:
                                  tftpd-hpa
                                  E: Sub-process /usr/bin/dpkg returned an error code (1)[/CODE]

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                                  • Jaymes DriverJ
                                    Jaymes Driver Developer
                                    last edited by

                                    see the issue here? it’s not FOG, it’s your Linux Installation, its unhappy for some reason.

                                    [code]
                                    sudo dpkg --configure -a[/code]

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                                    • E
                                      elijahkan14
                                      last edited by

                                      Ran that command and then [code]sudo apt-get purge tftpd-hpa[/code] and got the same error.

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                                      • Tom ElliottT
                                        Tom Elliott
                                        last edited by

                                        elijakan14, are you using dnsmasq?

                                        [url]http://www.linuxquestions.org/questions/linux-server-73/tftpd-problems-with-both-tftpd-hpa-and-atftpd-836330/[/url]

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                                        • Jaymes DriverJ
                                          Jaymes Driver Developer
                                          last edited by

                                          This post is deleted!
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                                          • E
                                            elijahkan14
                                            last edited by

                                            I don’t think I am, I ran [code]sudo apt-get remove --auto-remove ltsp-server-standalone[/code]
                                            and got
                                            [code]E: Unable to locate package ltsp-server-standalone[/code]

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