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    Boot ISO memdisk 1.3+

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    memdisk iso
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    • Wayne WorkmanW
      Wayne Workman @cnewman402
      last edited by Wayne Workman

      @cnewman402 You need parameters.
      You need to figure out where the kernel is on the ISO, and specify it. I don’t know where it is, but normally it ends with a .bzi extension.

      Two files that stick out for kernel and init are vmlinuz and initrd.lzm that I see in the picture.

      I don’t know if this will work (it’s just a guess), but put these in the parameters section:

      :AVG
      kernel http://${fog-ip}/avg/isolinux/vmlinuz
      initrd http://${fog-ip}/avg/isolinux/boot.cat
      initrd http://${fog-ip}/avg/isolinux/initrd.lzm
      initrd http://${fog-ip}/avg/isolinux/ldlinux.c32
      initrd http://${fog-ip}/avg/isolinux/libutil.c32
      initrd http://${fog-ip}/avg/isolinux/reboot.c32
      initrd http://${fog-ip}/avg/isolinux/syslinux.png
      initrd http://${fog-ip}/avg/isolinux/f1.msg
      initrd http://${fog-ip}/avg/isolinux/isolinux.bin
      initrd http://${fog-ip}/avg/isolinux/libcom32.c32
      initrd http://${fog-ip}/avg/isolinux/syslinux.cfg
      initrd http://${fog-ip}/avg/isolinux/vesamenu.c32
      imgargs vmlinuz boot=live ip=dhcp edd=on noapic load_ramdisk=1 prompt_ramdisk=0 rw vga=normal sleep=0 loglevel=0 keymap=us splash quiet - || read void
      boot || read void
      

      –EDIT–
      updated the image args.

      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!
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      • cnewman402C
        cnewman402 @cnewman402
        last edited by

        This post is deleted!
        george1421G 1 Reply Last reply Reply Quote 0
        • george1421G
          george1421 Moderator @cnewman402
          last edited by

          @cnewman402 the grab entries is a starting point.

          I would try to boot the iso directly first. If that doesn’t work then dig into the iso and extract its content to a directory on the fog server and then checkout the syslinux config file or the grub config file

          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
          • cnewman402C
            cnewman402
            last edited by

            Im starting to see how the entries are created. Thank you for pointing out each bootable image is unique. I’ll continue to test and see how the different images work. Im pretty new to Linux, with just basic experience from working at a webhost company for a while.

            Is it possible to use memdisk with iso’s in this build or is it mandatory to extract and build entry into each one?

            george1421G Q 2 Replies Last reply Reply Quote 0
            • george1421G
              george1421 Moderator @cnewman402
              last edited by

              @cnewman402 I did write a tutorial a bit ago about pxe booting a winpe disk that shows two examples. While its a bit off point of what you are doing right now it does show you the steps.
              https://forums.fogproject.org/topic/6284/booting-mdt-2013-litetouch-with-fog

              I also wrote one that shows how to boot the windows setup via a pxe boot.
              https://forums.fogproject.org/topic/7765/pxe-booting-into-ms-windows-7-setup

              Couple that with the FOG Wiki that Sebastian referenced
              https://wiki.fogproject.org/wiki/index.php?title=Include_any_ISO_in_the_FOG_Bootmenu

              That should get you started. Now understand each iso is different. The ones that are based on linux typically will have instructions on the provider web site on how to pxe boot them.

              With that information you should be able to build your pxe boot menus nicely with the fog management gui.

              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 2
              • Q
                Quazz Moderator @cnewman402
                last edited by

                @cnewman402 By the way, you don’t (and shouldn’t) put the item identifier :AVG (or similar) in parameters field, FOG will automatically generate the item name based on the Menu Item field (so make sure that one has no spaces or special characters to avoid potential issues)

                1 Reply Last reply Reply Quote 0
                • X
                  xfirero @Sebastian Roth
                  last edited by

                  @Sebastian-Roth I want to boot from Windows 7 iso:

                  :MENU
                  menu
                  item --gap – ---------------- iPXE boot menu ----------------
                  item windows Install Windows
                  choose --default windows target && goto ${target}
                  :windows
                  menu
                  item Win7AIK_EN Windows7_32
                  item shell ipxe shell
                  item return Return to Main Menu
                  choose --default Win7_32 target && goto ${target}

                  :Win7AIK_EN
                  initrd http://192.168.1.9/fog/service/ipxe/iso/Win7AIK_EN.iso
                  chain memdisk iso raw ||
                  goto MENU

                  :shell
                  shell ||
                  goto MENU
                  :return
                  chain http://192.168.1.9/fog/service/ipxe/boot.php?mac=${net0/mac} ||
                  prompt
                  goto MENU
                  autoboot
                  …
                  But client hangs at “Loading Boot Sector…booting…” during boot.

                  It is a “Solved” question https://forums.fogproject.org/topic/5521/add-to-advanced-boot-menu-windows-7-iso but I can’t find anything.

                  Q george1421G 2 Replies Last reply Reply Quote 0
                  • Q
                    Quazz Moderator @xfirero
                    last edited by

                    @xfirero Please check https://forums.fogproject.org/topic/7765/pxe-booting-into-ms-windows-7-setup

                    X 1 Reply Last reply Reply Quote 1
                    • george1421G
                      george1421 Moderator @xfirero
                      last edited by

                      @xfirero That way won’t work (as you noticed). Windows will look for a cdrom (hardware) if you do it that way.

                      Review this tutorial
                      https://forums.fogproject.org/topic/7765/pxe-booting-into-ms-windows-7-setup

                      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!

                      X 1 Reply Last reply Reply Quote 1
                      • X
                        xfirero @Quazz
                        last edited by

                        @Quazz 10x

                        1 Reply Last reply Reply Quote 0
                        • X
                          xfirero @george1421
                          last edited by

                          @george1421 10x

                          1 Reply Last reply Reply Quote 0
                          • B
                            BedCruncher
                            last edited by

                            @cnewman402
                            Check out what I have done in my server with this iPXE boot menu. I’ve got quite a few ISO’s booting on my setup using memdisk.

                            :dban
                            menu DBAN Nuke Menu
                            item autonuke AutoNuke DoD 3-Pass
                            item zero AutoNuke 1-Pass Zero Wipe
                            item choose-disk Single Disk Selection
                            item return Back to top menu...
                            item
                            choose --default return --timeout 10000 target && goto ${target}
                            :autonuke
                            kernel http://${fog-ip}/dban/dban.bzi nuke="dwipe --autonuke" silent vga=785
                            boot || goto failed
                            :zero
                            kernel http://${fog-ip}/dban/dban.bzi nuke="dwipe --autonuke --method zero" silent vga=785
                            boot || goto failed
                            :choose-disk
                            kernel http://${fog-ip}/dban/dban.bzi nuke="dwipe" silent vga=785
                            boot || goto failed
                            :return
                            chain ${boot-url}/service/ipxe/boot.php?mac=${net0/mac} || prompt goto MENU
                            :WHDD
                            kernel http://${fog-ip}/whdd/whdd.bzi
                            initrd http://${fog-ip}/whdd/initramfs
                            boot
                            :HDT
                            initrd http://${fog-ip}/hdt/hdt.iso
                            chain http://${fog-ip}/hdt/memdisk iso raw
                            boot
                            :AVG
                            initrd http://${fog-ip}/avg/avg.iso
                            chain http://${fog-ip}/avg/memdisk iso raw
                            boot
                            :BreakIn
                            initrd http://${fog-ip}/breakin/breakin.iso
                            chain http://${fog-ip}/breakin/memdisk iso raw
                            boot
                            
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