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    TFTP Open Timeout

    Scheduled Pinned Locked Moved
    FOG Problems
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    • T
      Tyler Wright
      last edited by

      I just remoted in and ran “ps -A | grep tftp” and I get back nothing. I guess I’ll try the “sleep 30” tomorrow.

      I’ll keep you posted!

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      • T
        Tyler Wright
        last edited by

        Well, unfortunately the sleep 30 did not make a difference. Instead of waiting until morning, I remoted into my work PC, which remoted into an old imaging server, which remoted into a computer on a different subnet that had VMware Workstation on it.

        Even with the sleep 30, Fog is still not working for other subnets outside of its own.

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        • G
          Gavin Behrens
          last edited by

          just check to see if the process is running again on the linux box “ps -A |grep tftp” if still not running check the logs /var/log on ubuntu

          :$ ps -A |grep tftp
          1184 ? 00:00:00 in.tftpd

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          • T
            Tyler Wright
            last edited by

            The service is still not running. ps -A|grep tftp comes back with nothing.

            I tried to find a log in /var/log that looked like tftp but I could not find one.

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            • G
              Gavin Behrens
              last edited by

              nothing in syslog … can you post the syslog ?

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              • T
                Tyler Wright
                last edited by

                Syslog says this:

                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: sent /tftpboot/pxelinux.0 to 10.120.100.41
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: error 0 TFTP Aborted received from 10.120.100.41
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: failed sending /tftpboot/pxelinux.0 to 10.120.100.41
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: sent /tftpboot/pxelinux.0 to 10.120.100.41
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: file /tftpboot/pxelinux.cfg/c9a90b22-2b83-11dc-9346-00e01$
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: file /tftpboot/pxelinux.cfg/01-00-07-e9-1a-82-98 not found
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: file /tftpboot/pxelinux.cfg/0A786429 not found
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: file /tftpboot/pxelinux.cfg/0A78642 not found
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: file /tftpboot/pxelinux.cfg/0A7864 not found
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: file /tftpboot/pxelinux.cfg/0A786 not found
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: file /tftpboot/pxelinux.cfg/0A78 not found
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: file /tftpboot/pxelinux.cfg/0A7 not found
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: file /tftpboot/pxelinux.cfg/0A not found
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: file /tftpboot/pxelinux.cfg/0 not found
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: sent /tftpboot/pxelinux.cfg/default to 10.120.100.41
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: sent /tftpboot/vesamenu.c32 to 10.120.100.41
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: sent /tftpboot/pxelinux.cfg/default to 10.120.100.41
                Aug 17 02:41:08 Fog dnsmasq-tftp[885]: sent /tftpboot/fog/bg.png to 10.120.100.41

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                • G
                  Gavin Behrens
                  last edited by

                  so it is proceesing the requests ok - try adding a simple task like mem test or inventory - should all work ok but to get it to boot local have a look at this [url]http://www.fogproject.org/wiki/index.php/Boot_looping_and_Chainloading[/url] - can you post the default file /tftpboot/pxelinux.cfg/default

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                  • T
                    Tyler Wright
                    last edited by

                    Here is /tftpboot/pxelinux.cfg/default:

                    DEFAULT vesamenu.c32
                    MENU TITLE FOG Computer Cloning Solution
                    MENU BACKGROUND fog/bg.png
                    MENU MASTER PASSWD $1$0123456789
                    \n
                    menu color title 1;36;44 #ffffffff #00000000 std
                    \n
                    LABEL fog.local
                    localboot 0
                    MENU DEFAULT
                    MENU LABEL Boot from hard disk
                    TEXT HELP
                    Boot from the local hard drive.
                    If you are unsure, select this option.
                    ENDTEXT
                    \n
                    LABEL fog.memtest
                    kernel fog/memtest/memtest
                    MENU LABEL Run Memtest86+
                    TEXT HELP
                    Run Memtest86+ on the client computer.
                    ENDTEXT
                    \n
                    LABEL fog.reg
                    MENU LABEL Quick Host Registration and Inventory
                    TEXT HELP
                    Automatically register the client computer,
                    and perform a hardware inventory.
                    ENDTEXT
                    \n
                    LABEL fog.reginput
                    kernel fog/kernel/bzImage
                    append initrd=fog/images/init.gz root=/dev/ram0 rw ramdisk_size=127000 ip=dhcp dns= mode$
                    MENU LABEL Perform Full Host Registration and Inventory
                    TEXT HELP
                    Perform a full host registration on the client
                    computer, perform a hardware inventory, and
                    optionally image the host.
                    ENDTEXT
                    \n
                    LABEL fog.quickimage
                    MENU PASSWD $1$0123456789
                    kernel fog/kernel/bzImage
                    append initrd=fog/images/init.gz root=/dev/ram0 rw ramdisk_size=127000 ip=dhcp dns= mod$
                    MENU LABEL Quick Image
                    TEXT HELP
                    This mode will allow you to image this host quickly with
                    it’s default assigned image.
                    ENDTEXT
                    \n
                    LABEL fog.sysinfo
                    kernel fog/kernel/bzImage
                    append initrd=fog/images/init.gz root=/dev/ram0 rw ramdisk_size=127000 ip=dhcp dns= mod$
                    MENU LABEL Client System Information
                    TEXT HELP
                    View basic client information such as MAC address
                    and FOG compatibility.
                    ENDTEXT
                    LABEL fog.debug
                    MENU PASSWD $1$0123456789
                    kernel fog/kernel/bzImage
                    append initrd=fog/images/init.gz root=/dev/ram0 rw ramdisk_size=127000 ip=dhcp dns= mod$
                    MENU LABEL Debug Mode
                    TEXT HELP
                    Debug mode will load the boot image and load a prompt so
                    you can run any commands you wish.
                    ENDTEXT
                    \n
                    PROMPT 0
                    TIMEOUT 30\n

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                    • G
                      Gavin Behrens
                      last edited by

                      just try updating PXELINUX as described [url]http://www.fogproject.org/wiki/index.php/Boot_looping_and_Chainloading[/url]

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                      • T
                        Tyler Wright
                        last edited by

                        I did. It had no effect.

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                        • T
                          Tyler Wright
                          last edited by

                          On the subnet where I have my Fog server setup, it PXE boots just fine. On any other subnet, it will not get a DHCP address which leads it to be unable to PXE boot.

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                          • G
                            Gavin Behrens
                            last edited by

                            so if that subnet isn’t getting dhcp - is there a scope set on the windows box for that subnet with a pool set - is the pool exhausted ? check to see if the pool isn’t exhausted …

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                            • G
                              Gavin Behrens
                              last edited by

                              i was under the impression it was getting an ip address ??? you syslog post [B]“sent /tftpboot/fog/bg.png to 10.120.100.41” [/B]

                              right ?[B][/B]

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                              • G
                                Gavin Behrens
                                last edited by

                                also check to make sure you are able to route to your fog server …

                                1 Reply Last reply Reply Quote 0
                                • G
                                  Gavin Behrens
                                  last edited by

                                  firewall rules ???

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                                  • T
                                    Tyler Wright
                                    last edited by

                                    The pool is definitely not exhausted. If it boots to Windows, it gets its DHCP address.

                                    Yes (to your second post).

                                    In my internal network, there is no firewall whatsoever.

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                                    • G
                                      Gavin Behrens
                                      last edited by

                                      tftp on fog ok - running confirmed
                                      dhcp - giving addresses options 66&67 set ok
                                      routing ok
                                      firewall rules (any,any) nothing should be blocked …ok
                                      try from the windows box (10.120.100.x subnet right?) command prompt tftp [I]foghost[/I] get pxelinux.0 ?

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                                      • G
                                        Gavin Behrens
                                        last edited by

                                        sorry still won’t fix it anyways
                                        the workstation in the pxe process isn’t being allocated an ip address but an up and running os can ?- can you post a screen shot?

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                                        • T
                                          Tyler Wright
                                          last edited by

                                          On a Windows box in the 10.110.100.x subnet, the OS pulls this from my DHCP server:

                                          DHCP Enabled: Yes
                                          Autoconfiguration Enabled: Yes
                                          IPv4 Address: 10.110.100.92
                                          Subnet Mask: 255.255.254.0
                                          Default Gateway: 10.110.100.254
                                          DHCP Server: 10.200.200.3

                                          However, if I PXE boot, it never gets DHCP so it doesn’t continue into PXE.

                                          I use to use Alitirs and it worked just fine. We had its PXE server set to “Use the DHCP port.”

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                                          • T
                                            Tyler Wright
                                            last edited by

                                            Here’s something else that is interesting:

                                            When I’m booting a PC on the same subnet as my Fog server (10.200.200.203) and I choose to get IP information once I’m inside Fog, it shows that DHCP gave out the correct address.

                                            It has to be something to do with my other PCs being outside of that subnet. We divide each lab into a different subnet so there’s no way that I can really join them all together.

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