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    Are PCIe ssd hard drives on client machines supported?

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    • Tom ElliottT
      Tom Elliott @Wayne Workman
      last edited by

      @Wayne-Workman the switch was only because I asked him to as the disk in raid mode was not displaying in fog. I just asked him to switch to ahci to see if fog would see it then.

      No image has been uploaded yet, nor anything modifying the disk so switching back to raid should enable it to boot again.

      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)

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      Wayne WorkmanW 1 Reply Last reply Reply Quote 0
      • Wayne WorkmanW
        Wayne Workman @Tom Elliott
        last edited by

        @Tom-Elliott of course switching back would fix booting.

        But, the path with less work is the one where the image is built on AHCI mode. This will require someone switching each host to AHCI mode once.

        Taking an image made with “RAID On” mode, when deploying that image, will require switching to AHCI mode for Imaging and then back to “RAID On” mode.

        If the image was simply made on top of AHCI mode to begin with, less work needs done now for Imaging, and in the future.

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

          @Wayne-Workman what I’m trying to say, I want to try figuring out if fog actually does see the disk when in raid on or not. I’m thinking it does but we have filters that tell the init which identifiers are able to be used. I’m suspecting that the engine can see the disk just fine, but the scripts aren’t due to this id. I only asked for ahci to make sure fog actually can see the “real” device, not so we can capture the image from one mode, and change the mode back to boot it. Once we have the data we should be able to put it on any drive independent of the mode that’s presenting the device.

          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)

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          • Wayne WorkmanW
            Wayne Workman @Tom Elliott
            last edited by

            @Tom-Elliott If you give me instructions, I can flip one of our dells into “RAID On” and see.

            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!
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            george1421G Tom ElliottT 2 Replies Last reply Reply Quote 0
            • george1421G
              george1421 Moderator @Wayne Workman
              last edited by george1421

              @Wayne-Workman said in Are PCIe ssd hard drives on client machines supported?:

              @Tom-Elliott If you give me instructions, I can flip one of our dells into “RAID On” and see.

              for this to be an accurate test, you need to have a Dell precision system (preferably the same as the OP). But to answer your question, if you go into the bios (bios mode) and goto System Configuration -> Sata operation you can change the mode there.

              FWIW: We never change this setting from “Raid On”, but we don’t use fog to image the few Precison T3610/3620s we have either. I have a fresh 7040 on my build up bench with an onboard NVMe disk that I can test too if needed.

              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!

              Wayne WorkmanW 1 Reply Last reply Reply Quote 0
              • Wayne WorkmanW
                Wayne Workman @george1421
                last edited by

                @george1421 Sorry for not being specific, I meant instructions to see how FOS sees the drive. Tom was talking about an ID ?

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

                  @Wayne-Workman You can try flipping it, but I suspect you’ll likely just have issues because it will “see” the drives listed as their relative “sata” elements.

                  The issue with the new system is the RAID is not presenting in what I call a “software” mode and presenting the RAID as it’s own physical device.

                  Just turn on RAID, boot to a debug FOS and run:

                  fdisk -l or lsblk

                  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

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

                    @Tom-Elliott
                    Should we use the AHCI instead of raid for FOG? Will FOG not see it when Raid is on.

                    Thanks, You all have been a fantastic help 🙂

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

                      @egregers said in Are PCIe ssd hard drives on client machines supported?:

                      @Tom-Elliott
                      Should we use the AHCI instead of raid for FOG? Will FOG not see it when Raid is on.

                      At this point no. We can use that as a fall back stance. But that will require you to reinstall the OS on that computer to be able to capture and deploy in achi mode.

                      (Understand I’m not speaking for Tom here, but I’d like to see you do this).

                      1. Change the disk mode back to raid-on.
                      2. If this system has not been registered yet with FOG, manually register it. IF it has already been registered then just go to step 3
                      3. In the FOG management gui, schedule a debug capture. (select capture or deploy) and ensure the schedule debug option is checked
                      4. PXE boot this target computer, it will load the FOS operating system and after a few screens of text it will drop you at a linux command prompt.
                      5. We need you to key in the following commands and post the results here
                        fdisk -l and lsblk
                      6. That will tell us what the FOS Engine is seeing for a hard disk structure.

                      For the output of the commands, you can either retype what is on the screen or post a clear screen shot taken with a mobile phone.

                      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!

                      Tom ElliottT E 2 Replies Last reply Reply Quote 2
                      • Tom ElliottT
                        Tom Elliott @george1421
                        last edited by

                        @george1421 I’ll say this, that’s pretty much what I was leading towards. You’re more “leading” than I am though so appreciated much.

                        I’d be like:

                        Change->Register host->setup a tasking in debug mode->at prompt do abc…

                        Your method us much nicer.

                        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 1
                        • E
                          egregers @george1421
                          last edited by

                          @george1421
                          I don’t see the debug option.

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

                            @egregers Nuts, you are using 1.2.0. I think you get to that by going into the host setting and then the advanced options from the menu on the left. Its been quite a while since I’ve used FOG 1.2.0. I.3.0RCx is soo much better.

                            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!

                            Tom ElliottT E 2 Replies Last reply Reply Quote 0
                            • Tom ElliottT
                              Tom Elliott @george1421
                              last edited by

                              @george1421 To setup debug in 1.2.0 you go to advanced tasks, choose Download - Debug, or Upload - Debug, or just plain ol’ Debug.

                              However the nvme disks will not be recognized at all on 1.2.0. To my understanding, in AHCI mode their recognized as their NVMe counterparts?

                              For full support, upgrading to the RC series of 1.3.0 will definitely help.

                              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

                              Wayne WorkmanW 1 Reply Last reply Reply Quote 0
                              • Q
                                Quazz Moderator
                                last edited by

                                It’s actually possible to modify the existing Windows installation to force it to use the AHCI driver on next boot.

                                Instructions depend on the windows version, but it’s some simple registry key switching that does it.

                                Wayne WorkmanW 1 Reply Last reply Reply Quote 0
                                • Wayne WorkmanW
                                  Wayne Workman @Quazz
                                  last edited by

                                  @Quazz Can we get more information on that? If for no other reason than for future readers?

                                  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!
                                  Daily Clean Installation Results:
                                  https://fogtesting.fogproject.us/
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                                  https://fog-external-reporting-results.fogproject.us/

                                  Q 1 Reply Last reply Reply Quote 0
                                  • Wayne WorkmanW
                                    Wayne Workman @Tom Elliott
                                    last edited by

                                    @Tom-Elliott We should advise @egregers to upgrade to 1.3.0 RC at this point I feel.

                                    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!
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                                    • Q
                                      Quazz Moderator @Wayne Workman
                                      last edited by

                                      @Wayne-Workman
                                      http://www.askvg.com/how-to-change-sata-hard-disk-mode-from-ide-to-ahci-raid-in-bios-after-installing-windows/ instructions for windows 7

                                      I believe Windows 8 and 10 don’t even require this, they tend to be able to handle these things much better, but just in case

                                      HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\storahci\StartOverride

                                      Change the 0 DWORD value from 3 to 0.

                                      1 Reply Last reply Reply Quote 1
                                      • E
                                        egregers @george1421
                                        last edited by

                                        @george1421

                                        I am on 1.3.0 RC 19. Is there an advantage to using raid over AHCI? It says raid on intel rapidrestore. I am not sure what this is, but I have it converted to AHCI and FOG is working.

                                        Q george1421G 2 Replies Last reply Reply Quote 1
                                        • Q
                                          Quazz Moderator @egregers
                                          last edited by Quazz

                                          @egregers I’ve seen that a few times on Dells, even when using just one drive (which makes it not really RAID, but whatever)

                                          I’m not exactly sure how it works or what it does though, I’ve rarely seen it play nice on the other hand.

                                          RAID can be advantageous in certain situations, but for a laptop I’d say why even bother?

                                          For workstations it will all depend on how many disks and how much storage they need and where the emphasis should lie (speed, failover, both?)

                                          But with a PCIE SSD already, why bother trying to get RAID to work for speed? So I can only assume failover, but that seems like a waste of an SSD, imo. Especially when you could just reimage with say… FOG.

                                          TL;DR: I doubt it’s advantageous in your situation.

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

                                            @egregers For a single drive there is no advantage. But I can say with my fleet of computers they are all dells and all are in the raid-on mode with a single drive. Its not clear why you are having this issue. But again I don’t have a T5810 to confirm or deny with. As always do you have the latest firmware installed on that T5810?

                                            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!

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