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    Getting Kernel Panics after upgrade to 1.5.9-RC2

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    • THEMCVT
      THEMCV
      last edited by

      (it’s been a while to forgive me for not remembering log locations)

      Trying to reimage a Dell Latitude 5411 in UEFI- I am getting the following message:

      RAMDISK: incomplete write (-28 != 4096)
      X2-compressed data is corrupt
      Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(1,0)
      Kernel Offset: disabled
      

      I have also tested in a VM and they give the same thing.

      JunkhackerJ 1 Reply Last reply Reply Quote 0
      • JunkhackerJ
        Junkhacker Developer @THEMCV
        last edited by

        @THEMCV You need to update a FOG Configuration->Fog Settings parameter->TFTP Server->KERNEL RAMDISK SIZE set it to 275000 from the original value of 127000

        signature:
        Junkhacker
        We are here to help you. If you are unresponsive to our questions, don't expect us to be responsive to yours.

        THEMCVT 1 Reply Last reply Reply Quote 1
        • THEMCVT
          THEMCV @Junkhacker
          last edited by

          @Junkhacker Hey, that did it! Thanks! Although it was set to 250000. Is this a bug with the RC or did I miss something I was supposed to do?

          JunkhackerJ 1 Reply Last reply Reply Quote 0
          • JunkhackerJ
            Junkhacker Developer @THEMCV
            last edited by

            @THEMCV to be honest, i’m not sure. i haven’t been involved much between the new kernel size being experimental to it being in production. i just recognized the problem.

            signature:
            Junkhacker
            We are here to help you. If you are unresponsive to our questions, don't expect us to be responsive to yours.

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            • THEMCVT
              THEMCV @Junkhacker
              last edited by

              @Junkhacker No worries, thank you very much!

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

                @THEMCV said in Getting Kernel Panics after upgrade to 1.5.9-RC2:

                Hey, that did it! Thanks! Although it was set to 250000. Is this a bug with the RC or did I miss something I was supposed to do?

                I don’t think we ever set it to 250000. So it’s really strange you got this value after the upgrade to the latest RC version!

                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

                THEMCVT 1 Reply Last reply Reply Quote 0
                • THEMCVT
                  THEMCV @Sebastian Roth
                  last edited by

                  @Sebastian-Roth Tom has worked with me on this server before as I did some testing a long while ago- it may have gotten changed around then. 🙂

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                  • george1421G
                    george1421 Moderator
                    last edited by george1421

                    @THEMCV said in Getting Kernel Panics after upgrade to 1.5.9-RC2:

                    RAMDISK: incomplete write (-28 != 4096)

                    Yes this is directly indication that the ram disk is smaller than 256M. Tom or Sebastian gave it a little head room and called it 275M as a default. I’m kind of curious if the installer looks specifically for 127000 and will only increase it if it matches. I’m surprised that 250000 remained after the upgrade to the latest release.

                    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
                    • S
                      Sebastian Roth Moderator
                      last edited by

                      @george1421 said in Getting Kernel Panics after upgrade to 1.5.9-RC2:

                      I’m kind of curious if the installer looks specifically for 127000 and will only increase it if it matches. I’m surprised that 250000 remained after the upgrade to the latest release.

                      I have not had a look at the code for this yet but it might be the case…

                      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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