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    systemrescuecd 5.1.2 not boot correctly from LAN

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    pxe boot pxe boot systemrescuecd
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    • T
      tadziuuu
      last edited by

      Hello everyone,

      I’ve tried all the possibilities on this forum and other sources, but I failed…

      FOG Project=v1.5.10
      OS Ubuntu 23.04 [on Proxmox 8.0.4]
      DHCP on own router + DNSMAQ

      boot from PXE works fine,
      I have a problem with System Rescue CD 5.1.2

      my configuration based on the following:
      https://forums.fogproject.org/topic/12263/booting-system-rescue-cd-5-2-2?_=1692208738697

      Parameters_option_1
      kernel tftp://${fog-ip}/os/RescueCd/5.1.2/rescue64 docache setkmap=us
      initrd tftp://${fog-ip}/os/RescueCd/5.1.2/initram.igz
      imgargs rescue64 initrd=initram.igz netboot=http://${fog-ip}/images/os/RescueCd/5.1.2/sysrcd.dat setkmap=us docache
      boot || goto MENU

      Parameters_option_2
      kernel tftp://${fog-ip}/os/RescueCd/5.1.2/rescue64 scandelay=1 docache setkmap=us netboot=http://${fog-ip}/images/os/RescueCd/5.1.2/sysrcd.dat
      initrd tftp://${fog-ip}/os/RescueCd/5.1.2/initram.igz
      boot || goto MENU

      both are not working properly for me
      fogProject_01.png
      the only thing noticed is that
      sysrcd.dat is about 447MB and in the screenshot you can see that it only downloads 321MB

      please help, where could be the error?

      thank you in advance for your help!

      greetings Tadziuuu

      1 Reply Last reply Reply Quote 0
      • T
        tadziuuu
        last edited by

        sorry for the confusion,

        its works!

        there was not enough RAM!
        the question is how to do it for older devices to emulate reading from a CD …
        is it possible?

        greetings Tadziuuu

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

          @tadziuuu Are you referring to booting bios based computers? If yes then use memdisk to load the cd iso image into memory. The one caveat here is that the iso disk must be less than 2GB in size since memdisk is a 32 bit application and there needs to be room in ram for the OS to boot from the iso image. In the same tutorial you found the parameters in your first post, search for memdisk to see what parameters you need.

          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
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