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    Very slow cloning speed on specific model

    Scheduled Pinned Gesloten Verplaatst Solved FOG Problems
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    • Q
      Quazz Moderator @oleg.knysh
      voor het laatst aangepast door

      @oleg-knysh You may also be interested in trying out an experimental init.xz that uses a newer version of partclone. Though the github issue does not indicate this resolves the issue for them, perhaps it will in this case. It’s worth a shot anyway.

      https://drive.google.com/file/d/1u_HuN5NSpzb7YmQBAsrzDELteNmlWUWU/view

      O D 2 Antwoorden Laatste antwoord Reageren Citeren 1
      • O
        oleg.knysh @Quazz
        voor het laatst aangepast door

        @Quazz Do you have some manual as I can upgrade the Partclone?

        Q 1 Antwoord Laatste antwoord Reageren Citeren 0
        • Q
          Quazz Moderator @oleg.knysh
          voor het laatst aangepast door Quazz

          @oleg-knysh Download the init file from the provided link, put it in /var/www/fog/service/ipxe

          Give it a name that isn’t init.xz (eg init_partclone.xz) so it doesn’t overwrite)

          Then you can change the host init file in the host settings or globally under FOG Settings -> TFTP servers (eg init_partclone.xz)

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          • J
            jondeong
            voor het laatst aangepast door

            We recently received the new HP 8460 G6 which has a Western Digital PC SN520 NVMe SSD hard drive. We experienced the same problems where the imaging process with partclone was SUPER slow <10MB/min. This same fog installation had no issue with the HP 840 G5 with a Samsung SSD hard drive.
            I first tried the experimental init.xz that @Quazz recommended but it failed with a kernel panic.
            I then upgraded fog to the latest dev-branch and re-tried the init_partclone.xz that @Quazz recommended.
            That solved the issue, I’m imaging the G6 laptop at 1.31GB/min.
            Thank you for solving my problem @Quazz.

            jpd

            JunkhackerJ 1 Antwoord Laatste antwoord Reageren Citeren 0
            • JunkhackerJ
              Junkhacker Developer @jondeong
              voor het laatst aangepast door

              @jondeong Just an FYI: the update to dev-branch would have updated the KERNEL RAMDISK SIZE for you to what is going to be the new size requirement. that was almost certainly the cause of the kernel panic.

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

              1 Antwoord Laatste antwoord Reageren Citeren 0
              • O
                oleg.knysh
                voor het laatst aangepast door

                Thank you for helping,

                Just now (before upgrading FOG and Partclone) I’ve reimaged one new HP 840 G6 with the same SSD Toshiba, and the same BIOS version. Everything was fine. The speed was 1.5-1.6 GB/min.
                I raise my hands 🙂
                I don’t know where is the difference between “fast” and “slow” laptops.

                But anyway I’ll upgrade my FOG server.

                1 Antwoord Laatste antwoord Reageren Citeren 0
                • O
                  oleg.knysh
                  voor het laatst aangepast door

                  Last update:

                  Update FOG to 1.5.7.2 didn’t help
                  Update FOG kernel to 5.1.16 didn’t help
                  Update Partclone to 0.3.12 (see @Quazz post) did help

                  Maybe it’s some spontaneous fix as it was before 🙂
                  I’ll update if still will be issues with imaging.

                  M 1 Antwoord Laatste antwoord Reageren Citeren 1
                  • M
                    Middle @oleg.knysh
                    voor het laatst aangepast door

                    @oleg-knysh has this continued to work for you? We have a very similar issue with the HP EliteBook 840 G6 laptops but running Fog 1.5.7.2 with Partclone 0.3.12 didn’t help us. All other laptops (Lenovos or 840 G5) work 100% of the time, but out of a batch of 20, only 2 G6 laptops imaged successfully - the rest hang on the initial partclone section or the image deploy is very slow. Hardware and BIOS are the same.

                    D 1 Antwoord Laatste antwoord Reageren Citeren 0
                    • ?
                      Een ex-gebruiker
                      voor het laatst aangepast door

                      Thank you @Quazz ! Been tearing my hair out over this. Tried so many things, new FOG server, update to 1.5.7.4, updating to 5.1.16 kernel, using nvme_core.default_ps_max_latency_us=5500 kernel argument. None of which worked. Finally after using your new init file I am imaging at 5GB/min.

                      1 Antwoord Laatste antwoord Reageren Citeren 0
                      • D
                        DeRo93 @Middle
                        voor het laatst aangepast door

                        @Middle I have the same Problem. Updated FOG and PartClone but it does not help 😕 . Did you find another solution?

                        M 1 Antwoord Laatste antwoord Reageren Citeren 0
                        • D
                          DeRo93 @Quazz
                          voor het laatst aangepast door

                          @Quazz Is there a way to create a .xz file for PartClone 0.3.13 ?

                          Q 1 Antwoord Laatste antwoord Reageren Citeren 0
                          • Q
                            Quazz Moderator @DeRo93
                            voor het laatst aangepast door

                            @DeRo93 Technically, yes, but it is considered unstable and unfinished.

                            D 1 Antwoord Laatste antwoord Reageren Citeren 0
                            • D
                              DeRo93 @Quazz
                              voor het laatst aangepast door

                              @Quazz Maybe its worth a try?

                              Q 1 Antwoord Laatste antwoord Reageren Citeren 0
                              • Q
                                Quazz Moderator @DeRo93
                                voor het laatst aangepast door

                                @DeRo93 Have you tried 0.3.12? The differences between those two versions are minor.

                                D 1 Antwoord Laatste antwoord Reageren Citeren 0
                                • D
                                  DeRo93 @Quazz
                                  voor het laatst aangepast door DeRo93

                                  @Quazz Yes I tried your .xz File. Does not solve the problem for me 😞

                                  I´ts a HP EliteBook 840 G6

                                  Q 1 Antwoord Laatste antwoord Reageren Citeren 0
                                  • Q
                                    Quazz Moderator @DeRo93
                                    voor het laatst aangepast door

                                    @DeRo93 Unfortunately there are some issues on that model with certain SSDs (though not all) that are currently resolved.

                                    I’m unsure where to even point the finger at this point, but extensive attempts from our side have been done with no success.

                                    Another user was using older models to deploy their images to the drive and then put those drives into the G6 model.

                                    D 1 Antwoord Laatste antwoord Reageren Citeren 0
                                    • D
                                      DeRo93 @Quazz
                                      voor het laatst aangepast door

                                      @Quazz said in Very slow cloning speed on specific model:

                                      @DeRo93 Unfortunately there are some issues on that model with certain SSDs (though not all) that are currently resolved.

                                      I’m unsure where to even point the finger at this point, but extensive attempts from our side have been done with no success.

                                      Another user was using older models to deploy their images to the drive and then put those drives into the G6 model.

                                      Does this mean there is NO other method to get my FOG Image on this Notebook model ?

                                      Tom ElliottT 1 Antwoord Laatste antwoord Reageren Citeren 0
                                      • Tom ElliottT
                                        Tom Elliott @DeRo93
                                        voor het laatst aangepast door

                                        @DeRo93 I think what it means is we need more details. I understand it’s the same type of machine (EliteBoot 840 G6) and all, but what things have you tried?

                                        From what I can gather, you’ve attempted the Init.xz but did you try the nvme_core.default_ps_max_latency_us=5500 being set as a kernel argument?

                                        Can you get us a video of the problem you’re seeing?

                                        What is “slow” in your eyes? (For example is this on deploy or capture? Capture should be slower than deploy as it’s actually collecting the data and compressing it to store to the network.)

                                        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

                                        D 1 Antwoord Laatste antwoord Reageren Citeren 0
                                        • D
                                          DeRo93 @Tom Elliott
                                          voor het laatst aangepast door

                                          @Tom-Elliott

                                          Hi,

                                          i tried the Init.xz and the kernel argument. I updated FOG and BIOS from the Notebook. Even tried older BIOS Versions.

                                          With “slow” its like the rate is going to 20 kb / min … it starts with 70 MB / min and then goes lower and lower… Its a Deploy…

                                          SSD in this Notebook is a “sk hynix bc501 hfm256gdjtng-8310a” with the newest firmware.

                                          Tom ElliottT 1 Antwoord Laatste antwoord Reageren Citeren 0
                                          • Tom ElliottT
                                            Tom Elliott @DeRo93
                                            voor het laatst aangepast door

                                            @DeRo93 In what Mode is the drive being read to the system? From BIOS you may find something like SATA Operation.

                                            Can you change this to AHCI and see if this helps improve the speeds a bit? Maybe change to ATA - IDE if it’s available?

                                            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

                                            D Q 2 Antwoorden Laatste antwoord Reageren Citeren 0
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