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    Kernel for Ubuntu 64 bit

    Scheduled Pinned Locked Moved Solved
    FOG Problems
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    • T
      Tom @george1421
      last edited by

      @george1421 Fog version 6179

      Booting in bios mode, Bios is up to date.

      Before I had fog 3.1 on Ubuntu 10.1 - there were no issues.

      Thank you for your patience.

      Tom

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

        @Tom This one is now interesting, it goes without saying that this system should not cause the kernel to panic. This is an older and stable system. It worked with fog 0.31 and that kernel (understand that 0.31 kernel was almost 8 years old).

        Can you say that all 990s are doing this or is it just then one system? This question is leading in that is the kernel not compatible with this model or is there something wrong with the hardware specifically on THIS unit.

        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!

        T 2 Replies Last reply Reply Quote 0
        • T
          Tom @george1421
          last edited by

          @george1421 Not that I am aware of. I can try a laptop Dell E7240
          and post results.

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

            @george1421 Tried to register Dell E7240, the same results - Kernel is panicing.

            george1421G 1 Reply Last reply Reply Quote 0
            • T
              Tom @Sebastian Roth
              last edited by

              @Sebastian-Roth

              I had to run the command on different path: /var/www/html/fog/service/ipxe

              resuls:
              -rw-r–r-- 1 dog www-data 17660824 Feb 3 16:01 /var/www/html/fog/service/ipxe/init_32.xz

              -rw-r–r-- 1 fog www-data 18752488 Feb 3 16:01 /var/www/html/fog/service/ipxe/init.xz

              -rw-r–r-- 1 fog www-data 6883968 Feb 3 16:01 /var/www/html/fog/service/ipxe/bzImage

              -rw-r–r-- 1 fog www-data 6783136 Feb 3 16:01 /var/www/html/fog/service/ipxe/bzImage32

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

                @Tom I guess we’ll need to capture a video of this. The kernel panic is the end results of something that happened earlier in the boot process. If you have a mobile phone we will need to see a video of the booting process from the kernel mode. If you can make sure the mobile is held solid (book, stuck with bubble gum on wall) and if you have an iphone 5 or newer please record in slow motion (it gives old eyes a better chance at seeing the actual error). I will refresh my dev box in the AM and boot one of our e7440s to see if I can duplicate your issue.

                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!

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

                  I think I have a way to test a theory on what/why the kernel panics.

                  This is because the init’s only have a limited to “link” data on the disk (known as an inode).

                  An inode is the exact point on a disk that a file is located. The buildroot system defaults to 0 for auto calculate inodes to give, but this is only relevant at the point the init’s is generated.

                  My normal configs give 4096 inodes, i just updated the value to 8192 in hopes to see if we get much further.

                  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
                    Tom @george1421
                    last edited by

                    @george1421 Captured the boot process here

                    I tried to record it in slow motion both with Galaxy S5 and iPhone 6 - That’s the best results.

                    Thanks,

                    Tom

                    Tom ElliottT 1 Reply Last reply Reply Quote 0
                    • S
                      Sebastian Roth Moderator
                      last edited by

                      Did you update to the very latest version? Tom Elliott has found something which might fix this issue. Please upgrade and let us know.

                      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
                        Tom @Sebastian Roth
                        last edited by

                        @Sebastian-Roth Completed svn up successfully - Running 6196.

                        Tested on the OptiPlex 990 and the Latitude E7240 - the issue is not resolved.

                        I get the same error.

                        Thanks,

                        Tom

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

                          @Tom-Elliott Not sure if it’s relevant, but I thought I throw it out there:

                          My Fog is VM lives on ESXI 6. The disk type is Thick provision Lazy Zeroed.

                          Tom

                          1 Reply Last reply Reply Quote 0
                          • S
                            Sebastian Roth Moderator
                            last edited by

                            @Tom said:

                            Completed svn up successfully - Running 6196.

                            Did you also run the installer script after svn up? If yes, please post the output of this command again ls -al /var/www/fog/service/ipxe/init* ; ls -al /var/www/fog/service/ipxe/bzImage*

                            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
                              Tom @Sebastian Roth
                              last edited by

                              @Sebastian-Roth
                              Ran the following command:
                              sudo ls -al /var/www/html/fog/service/ipxe/init* ; ls -al /var/www/html/fog/service/ipxe/bzImage*

                              Results:
                              -rw-r–r-- 1 fog www-data 17659820 Feb 4 13:37 /var/www/html/fog/service/ipxe/init_32.xz
                              -rw-r–r-- 1 fog www-data 18750104 Feb 4 13:36 /var/www/html/fog/service/ipxe/init.xz
                              -rw-r–r-- 1 fog www-data 6883968 Feb 4 13:37 /var/www/html/fog/service/ipxe/bzImage
                              -rw-r–r-- 1 fog www-data 6783136 Feb 4 13:37 /var/www/html/fog/service/ipxe/bzImage32

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

                                @Tom Can you try updating again?

                                I found some things out over the weekend. I doubt you’ll see any success, but at least I’ll know if things are working a bit better or not.

                                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
                                  Tom @Tom Elliott
                                  last edited by

                                  @Tom-Elliott
                                  Trying to run installfog.sh and I get command not found.

                                  At this point, would it make any difference is I’ll scrap the VM and start from scratch?

                                  Thanks,

                                  Tom

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

                                    @Tom How are you calling installfog.sh?

                                    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
                                      Tom @Tom Elliott
                                      last edited by

                                      @Tom-Elliott
                                      Navigating to svn/trunk/bin
                                      sudo installfog.sh

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

                                        @Tom you need to use:

                                        sudo ./installfog.sh

                                        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 2 Replies Last reply Reply Quote 0
                                        • T
                                          Tom @Tom Elliott
                                          last edited by

                                          @Tom-Elliott Thank you, successfully updated to 6237. The issue is not resolved.

                                          Should I start over from scratch? will it make any difference?

                                          Thanks,
                                          Tom

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

                                            @Tom-Elliott

                                            Also, ran this again:
                                            sudo ls -al /var/www/html/fog/service/ipxe/init* ; ls -al /var/www/html/fog/service/ipxe/bzImage*

                                            Results:
                                            -rw-r–r-- 1 fog www-data 17611576 Feb 8 13:08 /var/www/html/fog/service/ipxe/init_32.xz
                                            -rw-r–r-- 1 fog www-data 18786192 Feb 4 13:08 /var/www/html/fog/service/ipxe/initxz
                                            -rw-r–r-- 1 fog www-data 6957536 Feb 4 13:08 /var/www/html/fog/service/ipxe/bzImage
                                            -rw-r–r-- 1 fog www-data 6856848 Feb 4 13:09 /var/www/html/fog/service/ipxe/bzImage32

                                            1 Reply Last reply Reply Quote 0
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