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    File size mismatch - FOGreplicator

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    • cmachadoC
      cmachado
      last edited by cmachado

      So I decided to create a new FOG server from scratch. We have existing nodes at each of the school sites. I uninstalled FOG and installed latest version 1.5.7 FOG storage on each node. Everything is working great. Only issue that I can see is with fogreplicator. Keep getting this error and the replication keeps overwriting img files.

      [01-08-20 10:44:45 am] | Sync finished - Resource id #1182
      [01-08-20 10:41:38 am] | Sync finished - Resource id #1246
      [01-08-20 10:36:35 am] | Started sync for Image Windows 10 Staff - Resource id #1246
      [01-08-20 10:36:35 am] | CMD: lftp -e ‘set xfer:log 1; set xfer:log-file /opt/fog/log/fogreplicator.Windows 10 Staff.transfer.Link Node.log;set ftp:list-options -a;set net:max-retries 10;set net:timeout 30; mirror -c --parallel=20 -R --ignore-time -vvv --exclude “.srvprivate” “/images/Windows10Staff” “/images/Windows10Staff”; exit’ -u fogproject,[Protected] 10.4.30.93
      [01-08-20 10:36:35 am] # Windows 10 Staff: Deleting remote file d1p4.img
      [01-08-20 10:36:35 am] # Windows 10 Staff: File size mismatch - d1p4.img: 13051790429 != 166888541
      [01-08-20 10:36:35 am] # Windows 10 Staff: No need to sync d1p3.img (Link Node)
      [01-08-20 10:36:35 am] # Windows 10 Staff: No need to sync d1p2.img (Link Node)
      [01-08-20 10:36:34 am] # Windows 10 Staff: No need to sync d1p1.img (Link Node)
      [01-08-20 10:36:33 am] # Windows 10 Staff: No need to sync d1.partitions (Link Node)
      [01-08-20 10:36:33 am] # Windows 10 Staff: No need to sync d1.original.swapuuids (Link Node)
      [01-08-20 10:36:33 am] # Windows 10 Staff: No need to sync d1.original.fstypes (Link Node)
      [01-08-20 10:36:33 am] # Windows 10 Staff: No need to sync d1.minimum.partitions (Link Node)
      [01-08-20 10:36:32 am] # Windows 10 Staff: No need to sync d1.mbr (Link Node)
      [01-08-20 10:36:32 am] # Windows 10 Staff: No need to sync d1.fixed_size_partitions (Link Node)
      [01-08-20 10:36:31 am] | Image Name: Windows 10 Staff
      [01-08-20 10:36:31 am] * Found Image to transfer to 1 node

      Image size at Main server and node are exactly the same size 26.32 GiB and transfers in under 10 minutes.

      de7db7a6-23c7-4d54-b41e-cf66655faa6c-image.png

      I also increased the IMAGEREPSLEEPTIME to 1800. Is there something I’m missing?

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

        @cmachado The integer is overflowing on the node because 32bit has a 2GB limit for integers, but the filesizes exceed that number.

        If you get a 64 bit node your problems will disappear I reckon.

        cmachadoC 2 Replies Last reply Reply Quote 1
        • Q
          Quazz Moderator
          last edited by

          You’re looking in the Windows10Class image folder while the log complains about Windows10Staff. So does the other image line up?

          cmachadoC 1 Reply Last reply Reply Quote 0
          • cmachadoC
            cmachado @Quazz
            last edited by cmachado

            @Quazz Good catch! Same there too. Only 2 images and both same issue.

            [01-08-20 10:36:29 am] # Windows 10 Class: Deleting remote file d1p4.img
            [01-08-20 10:36:29 am] # Windows 10 Class: File size mismatch - d1p4.img: 28268901712 != -1795869360
            [01-08-20 10:36:29 am] # Windows 10 Class: No need to sync d1p3.img (Link Node)
            [01-08-20 10:36:29 am] # Windows 10 Class: No need to sync d1p2.img (Link Node)
            [01-08-20 10:36:29 am] # Windows 10 Class: No need to sync d1p1.img (Link Node)
            [01-08-20 10:36:28 am] # Windows 10 Class: No need to sync d1.partitions (Link Node)
            [01-08-20 10:36:28 am] # Windows 10 Class: No need to sync d1.original.swapuuids (Link Node)
            [01-08-20 10:36:28 am] # Windows 10 Class: No need to sync d1.original.fstypes (Link Node)
            [01-08-20 10:36:28 am] # Windows 10 Class: No need to sync d1.minimum.partitions (Link Node)
            [01-08-20 10:36:28 am] # Windows 10 Class: No need to sync d1.mbr (Link Node)
            [01-08-20 10:36:28 am] # Windows 10 Class: No need to sync d1.fixed_size_partitions (Link Node)
            [01-08-20 10:36:27 am] | Image Name: Windows 10 Class

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

              @cmachado said in File size mismatch - FOGreplicator:

              28268901712 != -1795869360

              Negative number?!? This looks like a integer overflow. I’ll take a look at the code when I get home.

              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
              • Q
                Quazz Moderator @cmachado
                last edited by

                @cmachado Is the OS that FOG is installed on 32 bit perhaps?

                cmachadoC 1 Reply Last reply Reply Quote 0
                • cmachadoC
                  cmachado @Quazz
                  last edited by

                  @Quazz Node is 32bit. Server is 64bit.

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

                    @cmachado The integer is overflowing on the node because 32bit has a 2GB limit for integers, but the filesizes exceed that number.

                    If you get a 64 bit node your problems will disappear I reckon.

                    cmachadoC 2 Replies Last reply Reply Quote 1
                    • S
                      Sebastian Roth Moderator
                      last edited by

                      @cmachado The 32 bit limitation described is probably caused by PHP being 32 bit. I am wondering if there is a way that we can get filesize in KB rather than bytes to get around such issues.

                      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

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

                        @Sebastian-Roth https://github.com/jkuchar/BigFileTools possibly.

                        1 Reply Last reply Reply Quote 0
                        • cmachadoC
                          cmachado @Quazz
                          last edited by cmachado

                          This post is deleted!
                          1 Reply Last reply Reply Quote 0
                          • cmachadoC
                            cmachado @Quazz
                            last edited by

                            @Quazz Yes that worked.

                            [01-08-20 2:51:25 pm] * All files synced for this item.
                            [01-08-20 2:51:25 pm] # Windows 10 Class: No need to sync d1p4.img (Link Node)
                            [01-08-20 2:51:24 pm] # Windows 10 Class: No need to sync d1p3.img (Link Node)
                            [01-08-20 2:51:24 pm] # Windows 10 Class: No need to sync d1p2.img (Link Node)
                            [01-08-20 2:51:23 pm] # Windows 10 Class: No need to sync d1p1.img (Link Node)

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

                              @cmachado said in File size mismatch - FOGreplicator:

                              Yes that worked.

                              What exactly worked? Did you reinstall on 64 bit Linux OS?

                              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

                              cmachadoC 1 Reply Last reply Reply Quote 0
                              • cmachadoC
                                cmachado @Sebastian Roth
                                last edited by

                                @Sebastian-Roth Yes. I marked @Quazz as the correct answer.

                                1 Reply Last reply Reply Quote 1
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