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    Kernel Panic on Quick Register

    Scheduled Pinned Locked Moved Solved
    FOG Problems
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    • george1421G
      george1421 Moderator @george1421
      last edited by george1421

      @george1421 I may have found the issue with the menu. This is the output from http://192.168.1.88/fog/service/ipxe/boot.php note the rootfstype=ext42

      :fog.reginput
      kernel bzImage32 loglevel=4 initrd=init_32.xz root=/dev/ram0 rw ramdisk_size=127000 keymap= web=192.168.1.88/fog/ consoleblank=0 debug rootfstype=ext42 loglevel=4 mode=manreg
      imgfetch init_32.xz
      

      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!

      B 1 Reply Last reply Reply Quote 0
      • B
        Bob Henderson @george1421
        last edited by

        @george1421 Yep, that’s exactly what @Zaarin noticed in his first post. Looks like a fat finger kind of thing that we all do every once in a while.

        george1421G 1 Reply Last reply Reply Quote 1
        • george1421G
          george1421 Moderator @Bob Henderson
          last edited by

          @Bob-Henderson Understand this is not an official comment, but if you are at a road block until the devs can resolve this issue, I have a way to hack around it.

          You need to have access to the linux console and edit the following file.
          /var/www/html/fog/lib/fog/bootmenu.class.php

          Search for rootfstype There should be two in that file. The first one is what we need to edit.

          It should look something like this

          $this->kernel = sprintf('kernel %s %s initrd=%s root=/dev/ram0 rw ramdisk_size=%s keymap=%s web=%s consoleblank=0%s rootfstype=ext4%s%s',
          

          Just insert a space between ext4%s%s making it look like this

          $this->kernel = sprintf('kernel %s %s initrd=%s root=/dev/ram0 rw ramdisk_size=%s keymap=%s web=%s consoleblank=0%s rootfstype=ext4  %s%s',
          

          Save the file and you should now be able to boot into the FOS kernel. Of course we should wait for an official fix, but this will get you going.

          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!

          Q T 2 Replies Last reply Reply Quote 2
          • B
            Bob Henderson
            last edited by

            @george1421 Confirmed, that works. Gotta love spaces!

            1 Reply Last reply Reply Quote 0
            • Q
              Quazz Moderator @george1421
              last edited by

              This post is deleted!
              1 Reply Last reply Reply Quote 0
              • Tom ElliottT
                Tom Elliott
                last edited by

                Pushed into current to have a space.

                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! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                1 Reply Last reply Reply Quote 0
                • M
                  mrdally204
                  last edited by

                  I ran into this same issue, just updated trunk to git 8022 (latest) and got the same kernel panic. I manually changed the file and was able to run though the host registration, but no host was registered at the server.

                  1 Reply Last reply Reply Quote 0
                  • falkoF
                    falko Moderator
                    last edited by

                    Version @ 8030 and I too receive the kernel panic when selecting from the pxe menu, deploy tasks set from the web work

                    1 Reply Last reply Reply Quote 0
                    • ZaarinZ
                      Zaarin
                      last edited by

                      Trunk version 8030 not solving the problem.

                      1 Reply Last reply Reply Quote 0
                      • falkoF
                        falko Moderator
                        last edited by falko

                        Version @ 8034 appears to be working fine now, thanks

                        1 Reply Last reply Reply Quote 0
                        • ZaarinZ
                          Zaarin
                          last edited by

                          8036 as well. Thank for your work. Topic can be closed.

                          Zaza.

                          1 Reply Last reply Reply Quote 0
                          • T
                            tkindle83 @george1421
                            last edited by

                            @george1421 said in Kernel Panic on Quick Register:

                            @Bob-Henderson Understand this is not an official comment, but if you are at a road block until the devs can resolve this issue, I have a way to hack around it.

                            You need to have access to the linux console and edit the following file.
                            /var/www/html/fog/lib/fog/bootmenu.class.php

                            Search for rootfstype There should be two in that file. The first one is what we need to edit.

                            It should look something like this

                            $this->kernel = sprintf('kernel %s %s initrd=%s root=/dev/ram0 rw ramdisk_size=%s keymap=%s web=%s consoleblank=0%s rootfstype=ext4%s%s',
                            

                            Just insert a space between ext4%s%s making it look like this

                            $this->kernel = sprintf('kernel %s %s initrd=%s root=/dev/ram0 rw ramdisk_size=%s keymap=%s web=%s consoleblank=0%s rootfstype=ext4  %s%s',
                            

                            Save the file and you should now be able to boot into the FOS kernel. Of course we should wait for an official fix, but this will get you going.

                            Hello new to linux here, trying to get fog up and running in my Windows environment I have came across the Kernel Panic issue after installing a newer kernel to try to get my HP 600 G2’s to register. I tried to follow this solution however when i look at the BootMenu.class.php with vi and search for rootfstype nothing comes up so I’m at a big stand still here. Any help would be much appreciated.

                            Tom ElliottT 1 Reply Last reply Reply Quote 0
                            • Tom ElliottT
                              Tom Elliott @tkindle83
                              last edited by

                              @tkindle83 Please try updating to rc-1.

                              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! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                              Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                              Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                              T 1 Reply Last reply Reply Quote 0
                              • T
                                tkindle83 @Tom Elliott
                                last edited by

                                @Tom-Elliott Thanks Tom how do I go about this? I’m very very new to Linux.

                                1 Reply Last reply Reply Quote 0
                                • Tom ElliottT
                                  Tom Elliott
                                  last edited by

                                  https://wiki.fogproject.org/wiki/index.php?title=Upgrade_to_trunk

                                  Follow the guide for the git method, dev-branch IS currently RC-1 on it.

                                  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! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                                  Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                                  Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                                  1 Reply Last reply Reply Quote 0
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