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    7156 Uefi pxe DHCP error

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    FOG Problems
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    • D
      dureal99d
      last edited by

      Server
      • FOG Version: RC11
      • OS: Ubuntu 16.04
      Client
      • Service Version: 11.5
      • OS: Windows 10 and Ubuntu 16.04
      Description

      I have been on a mission to dual boot Legacy and UEFI.

      this configuration works but only boots clients that support ipxe.efi!! but boots far less:

      dhcp-boot=undionly.kpxe,,192.168.1.109
dhcp-match=set:efibc,option:client-arch,7
dhcp-boot=tag:efibc,ipxe.efi,,192.168.1.109
dhcp-match=set:i386-efi/ipxe.efi,option:client-arch,6
dhcp-boot=tag:i386-efi/ipxe.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,ipxe.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,8
dhcp-boot=tag:efi-x86_64,ipxe.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-boot=tag:efi-x86_64,ipxe.efi,,192.168.1.109

      I have finally succeeded in booting every unfit Machine using the 7156 strain. However there is an issue. I’m getting an dhcp error.

      0_1475908629328_IMG_20161008_012706v2.jpg

      dhcp-boot=undionly.kpxe,,192.168.1.109
dhcp-match=set:efibc,option:client-arch,7
dhcp-boot=tag:efibc,ipxe.efi,,192.168.1.109
dhcp-match=set:i386-efi/ipxe.efi,option:client-arch,6
dhcp-boot=tag:i386-efi/ipxe.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,ipxe.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,8
dhcp-boot=tag:efi-x86_64,ipxe.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-boot=tag:efi-x86_64,ipxe.efi,,192.168.1.109
dhcp-match=set:efibc,option:client-arch,7
dhcp-boot=tag:efibc,intel.efi,,192.168.1.109
dhcp-match=set:i386-efi/intel.efi,option:client-arch,6
dhcp-boot=tag:i386-efi/intel.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,intel.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,8
dhcp-boot=tag:efi-x86_64,intel.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-boot=tag:efi-x86_64,intel.efi,,192.168.1.109
dhcp-match=set:efibc,option:client-arch,7
dhcp-boot=tag:efibc,realtek.efi,,192.168.1.109
dhcp-match=set:i386-efi/realtek.efi,option:client-arch,6
dhcp-boot=tag:i386-efi/realtek.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,realtek.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,8
dhcp-boot=tag:efi-x86_64,realtek.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-boot=tag:efi-x86_64,realtek.efi,,192.168.1.109
dhcp-match=set:efibc,option:client-arch,7
dhcp-boot=tag:efibc,snp.efi,,192.168.1.109
dhcp-match=set:i386-efi/snp.efi,option:client-arch,6
dhcp-boot=tag:i386-efi/snp.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,snp.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,8
dhcp-boot=tag:efi-x86_64,snp.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-boot=tag:efi-x86_64,snp.efi,,192.168.1.109
dhcp-match=set:efibc,option:client-arch,7
dhcp-boot=tag:efibc,snponly.efi,,192.168.1.109
dhcp-match=set:i386-efi/snponly.efi,option:client-arch,6
dhcp-boot=tag:i386-efi/snponly.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,snponly.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,8
dhcp-boot=tag:efi-x86_64,snponly.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-boot=tag:efi-x86_64,snponly.efi,,192.168.1.109
dhcp-match=set:efibc,option:client-arch,7
dhcp-boot=tag:efibc,snponly7156.efi,,192.168.1.109
dhcp-match=set:i386-efi/snponly7156.efi,option:client-arch,6
dhcp-boot=tag:i386-efi/snponly7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,snponly7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,8
dhcp-boot=tag:efi-x86_64,snponly7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-boot=tag:efi-x86_64,snponly7156.efi,,192.168.1.109
dhcp-match=set:efibc,option:client-arch,7
dhcp-boot=tag:efibc,ipxe7156.efi,,192.168.1.109
dhcp-match=set:i386-efi/ipxe7156.efi,option:client-arch,6
dhcp-boot=tag:i386-efi/ipxe7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,ipxe7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,8
dhcp-boot=tag:efi-x86_64,ipxe7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-boot=tag:efi-x86_64,ipxe7156.efi,,192.168.1.109
dhcp-match=set:efibc,option:client-arch,7
dhcp-boot=tag:efibc,snp7156.efi,,192.168.1.109
dhcp-match=set:i386-efi/snp7156.efi,option:client-arch,6
dhcp-boot=tag:i386-efi/snp7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,snp7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,8
dhcp-boot=tag:efi-x86_64,snp7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-boot=tag:efi-x86_64,snp7156.efi,,192.168.1.109
dhcp-match=set:efibc,option:client-arch,7
dhcp-boot=tag:efibc,realtek7156.efi,,192.168.1.109
dhcp-match=set:i386-efi/realtek7156.efi,option:client-arch,6
dhcp-boot=tag:i386-efi/realtek7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,realtek7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,8
dhcp-boot=tag:efi-x86_64,realtek7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-boot=tag:efi-x86_64,realtek7156.efi,,192.168.1.109
dhcp-match=set:efibc,option:client-arch,7
dhcp-boot=tag:efibc,intel7156.efi,,192.168.1.109
dhcp-match=set:i386-efi/intel7156.efi,option:client-arch,6
dhcp-boot=tag:i386-efi/intel7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,intel7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,8
dhcp-boot=tag:efi-x86_64,intel7156.efi,,192.168.1.109
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-boot=tag:efi-x86_64,intel7156.efi,,192.168.1.109```
      1 Reply Last reply Reply Quote 0
      • george1421G
        george1421 Moderator
        last edited by george1421

        If you compile your own version of dnsmasq (version 2.76) you can use this dnsmasq config. I can confirm that only dnsmasq 2.76 works reliably with bios and uefi systems.

        # Don't function as a DNS server:
port=0

# Log lots of extra information about DHCP transactions.
log-dhcp

# Set the root directory for files available via FTP.
tftp-root=/tftpboot

# PXE menu.  The first part is the text displayed to the user.  The second is the timeout, in seconds.
pxe-prompt="Booting FOG Client", 1

# The known types are x86PC, PC98, IA64_EFI, Alpha, Arc_x86,
# Intel_Lean_Client, IA32_EFI, BC_EFI, Xscale_EFI, ARM_EFI and X86-64_EFI
# This option is first and will be the default if there is no input from the user.
# PXEClient:Arch:00000
 pxe-service=X86PC, "Boot BIOS PXE", undionly.kpxe
# PXEClient:Arch:00007
 pxe-service=BC_EFI, "Boot UEFI PXE-BC", ipxe.efi
# PXEClient:Arch:00009
 pxe-service=X86-64_EFI, "Boot UEFI PXE-64", ipxe.efi

dhcp-range=<fog_server_ip>,proxy

        ref: https://forums.fogproject.org/topic/8677/dnsmasq-bios-and-uefi

        Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

        D 1 Reply Last reply Reply Quote 0
        • george1421G
          george1421 Moderator
          last edited by george1421

          Does this really work like you think?

          dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,intel.efi,,192.168.1.109

          and

          dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-boot=tag:efi-x86_64,realtek.efi,,192.168.1.109

          Depending on how dnsmasq processes its config file I can see the second entry might overwrite the first entry in the dnsmasq configuration in memory. OR if the list is processed in order then I can see the second match never being reached.

          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

          1 Reply Last reply Reply Quote 0
          • D
            dureal99d @george1421
            last edited by

            @george1421 do you have a how to compile your own dnsmasq?

            george1421G 1 Reply Last reply Reply Quote 0
            • george1421G
              george1421 Moderator @dureal99d
              last edited by

              @dureal99d I don’t have a how-to yet for compiling dnsmasq. I was able to compile it on a Raspberry Pi running a debian variant without any issues (full disclosure I’ve been compiling applications in linux for a few years so I already had the foundation stuff under control).

              Its not hard to do. Will you do the following on the FOG server console.

              1. Identify the path to dnsmasq
                which dnsmasq
              2. See if you have the development tools loaded
                gcc --version
                hopefully you’ll get the version line.

              I needed these libraries for debian, I might guess ubuntu is similar.

              sudo apt-get update
sudo apt-get install -y libdbus-1-dev libnetfilter-conntrack-dev libidn11-dev nettle-dev libval-dev dnssec-tools

              I’ll tell you what. I just reloaded Mint 18 on my wife’s computer which is based on ubuntu 16.04. Let me work up a rough guide with that system. My laptop is running Zorin which is based on ubuntu 15.10 (I think so that might work, but I’ll use my wife’s to be sure).

              I have been working with dnsmasq config setting since I saw your post this AM. I’ve come up with some interesting things and something that haven’t worked as I expected. Once I have a positive solution for one of my issues I’ll write up a tutorial on that info too.

              Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

              D 1 Reply Last reply Reply Quote 1
              • D
                dureal99d @george1421
                last edited by

                @george1421 Cool ill be looking forward to that!!!

                george1421G 1 Reply Last reply Reply Quote 0
                • george1421G
                  george1421 Moderator @dureal99d
                  last edited by

                  @dureal99d I actually just completed the first phase over in the tutorials

                  https://forums.fogproject.org/topic/8725/compiling-dnsmasq-2-76-if-you-need-uefi-support

                  Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                  D 1 Reply Last reply Reply Quote 1
                  • D
                    dureal99d @george1421
                    last edited by

                    @george1421 I will get to it soon as I get home from work!!! as always I will report back!!!

                    D 1 Reply Last reply Reply Quote 0
                    • D
                      dureal99d @dureal99d
                      last edited by

                      @george1421 if I am reading right this will work with your router as the dhcp

                      george1421G 1 Reply Last reply Reply Quote 0
                      • george1421G
                        george1421 Moderator @dureal99d
                        last edited by

                        @dureal99d Sorry I was testing some advanced dnsmasq configs so I couldn’t respond right away. Yes my current test environment is with a soho home router (WRT54) as the dhcp server and my FOG-Pi server (Pi2b running Raspbian) as the dnsmasq 2.76 server.

                        Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                        D 1 Reply Last reply Reply Quote 1
                        • D
                          dureal99d @george1421
                          last edited by dureal99d

                          @george1421 this what I get when I try to restart the service

                          sudo service dnsmasq restart
Failed to restart dnsmasq.service: Unit dnsmasq.service not found.

                          yet when I run this command ““dnsmasq -v”” I get this

                          Dnsmasq version 2.76  Copyright (c) 2000-2016 Simon Kelley
Compile time options: IPv6 GNU-getopt DBus no-i18n IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset auth DNSSEC loop-detect inotify

This software comes with ABSOLUTELY NO WARRANTY.
Dnsmasq is free software, and you are welcome to redistribute it
under the terms of the GNU General Public License, version 2 or 3.
                          george1421G 1 Reply Last reply Reply Quote 0
                          • george1421G
                            george1421 Moderator @dureal99d
                            last edited by

                            @dureal99d Did you remember to install your distribution’s dnsmasq package first? If so the service name may not be called dnsmasq since it appears that Ubuntu 16 looks like its systemd based. A quick check is to just reboot the computer. Once its back up then key in ps aux|grep dnsmasq to see if the dnsmasq service is running in memory. I need to figure out what the proper systemd restart command is.

                            [Edit] According to this github page: https://gist.github.com/magnetikonline/6236150

                            # for Ubuntu 16.04LTS
$ sudo systemctl restart NetworkManager

# for Ubuntu 14.04LTS
$ sudo restart network-manager

                            Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                            D 1 Reply Last reply Reply Quote 0
                            • D
                              dureal99d @george1421
                              last edited by

                              @george1421 I did not install dnsmasq. I will redo all the steps from scratch. I will install my distros dnsmasq first, then I will do the steps and get back to you.

                              george1421G 1 Reply Last reply Reply Quote 0
                              • george1421G
                                george1421 Moderator @dureal99d
                                last edited by

                                @dureal99d OK just install your distro’s dnsmasq version then just pop back to the directory where you built dnsmasq and just key in sudo make install and it should see that the binary has already been created and just copy over the compiled version. But did the compile right since it was installed and reported the right version when the command was run.

                                Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                                D 3 Replies Last reply Reply Quote 0
                                • D
                                  dureal99d @george1421
                                  last edited by

                                  @george1421 ok I’m waiting on my machine to boot.

                                  1 Reply Last reply Reply Quote 0
                                  • D
                                    dureal99d @george1421
                                    last edited by

                                    @george1421

                                    make[1]: Entering directory '/home/dureal99d/dnsmasq-2.76/src'
make[1]: 'dnsmasq' is up to date.
make[1]: Leaving directory '/home/dureal99d/dnsmasq-2.76/src'
install -d /usr/sbin -d /usr/share/man/man8
install -m 644 man/dnsmasq.8 /usr/share/man/man8 
install -m 755 src/dnsmasq /usr/sbin
                                    george1421G 1 Reply Last reply Reply Quote 0
                                    • george1421G
                                      george1421 Moderator @dureal99d
                                      last edited by

                                      @dureal99d Yes, that is expected. It says the binary you complied is up to date and just recopied the files to their destination location. So dnsmasq -v should show that 2.76 is installed (hope).

                                      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                                      D 1 Reply Last reply Reply Quote 0
                                      • D
                                        dureal99d @george1421
                                        last edited by

                                        @george1421

                                        the result of running command ps aux|grep dnsmasq

                                        nobody    1467  0.0  0.0  47864  3728 ?        S    07:51   0:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/var/run/NetworkManager/dnsmasq.pid --listen-address=127.0.1.1 --cache-size=0 --conf-file=/dev/null --proxy-dnssec --enable-dbus=org.freedesktop.NetworkManager.dnsmasq --conf-dir=/etc/NetworkManager/dnsmasq.d
dureal9+  5503  0.0  0.0  14224   972 pts/5    S+   08:00   0:00 grep --color=auto dnsmasq
                                        1 Reply Last reply Reply Quote 1
                                        • D
                                          dureal99d @george1421
                                          last edited by

                                          @george1421 yes the command shows

                                          Dnsmasq version 2.76  Copyright (c) 2000-2016 Simon Kelley
Compile time options: IPv6 GNU-getopt DBus no-i18n IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset auth DNSSEC loop-detect inotify

This software comes with ABSOLUTELY NO WARRANTY.
Dnsmasq is free software, and you are welcome to redistribute it
under the terms of the GNU General Public License, version 2 or 3.```
                                          D george1421G 2 Replies Last reply Reply Quote 0
                                          • D
                                            dureal99d @dureal99d
                                            last edited by

                                            @george1421 to edit this file what do I type

                                            george1421G 1 Reply Last reply Reply Quote 0
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