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    Move partitions on GPT layouts - need people to test

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    • S
      Sebastian Roth Moderator
      last edited by

      I think we are getting closer to finishing this new feature. I looked through the code changes again and finally found some time to do more testing on this. Simple Debian UEFI install with sda1=/boot, sda2=/ and sda3=swap.

      Initial install on a 64 GB (virtual) disk - d1.partitions:

      label: gpt
label-id: B1330462-6EE4-45E4-87F8-213A452A66A2
device: /dev/sda
unit: sectors
first-lba: 34
last-lba: 134217694
sector-size: 512

/dev/sda1 : start=        2048, size=     1048576, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=47839DDA-7009-4F7B-98D9-B4B2D4C44956
/dev/sda2 : start=     1050624, size=   131096576, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=D6E07619-9532-47FD-A8C6-B0FA635CFE25
/dev/sda3 : start=   132147200, size=     2068480, type=0657FD6D-A4AB-43C4-84E5-0933C84B4F4F, uuid=96D50996-9760-4C22-A14F-1EDA45509C00

      Deployed it to 32 GB disk and 256 GB disk and both worked fine. System booted and sda2 was expanded to whatever the disk size was (minus /boot and swap) and moved sda3=swap all the way to the end. With that d1.minimum.partitions I could deploy this to a disk as small as roughly 4,2 GB:

      label: gpt
label-id: B1330462-6EE4-45E4-87F8-213A452A66A2
device: /dev/sda
unit: sectors
first-lba: 34
last-lba: 134217694
sector-size: 512

/dev/sda1 : start=        2048, size=     1048576, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=47839DDA-7009-4F7B-98D9-B4B2D4C44956
/dev/sda2 : start=     1050624, size=     5683045, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=D6E07619-9532-47FD-A8C6-B0FA635CFE25
/dev/sda3 : start=     6733824, size=     2068480, type=0657FD6D-A4AB-43C4-84E5-0933C84B4F4F, uuid=96D50996-9760-4C22-A14F-1EDA45509C00

      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

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      • S
        Sebastian Roth Moderator
        last edited by

        We have more evidence this is working even with non-standard partition layouts: https://forums.fogproject.org/topic/15213/clone-500gb-hdd-to-256gb-ssd

        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

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        • B
          btoffolon
          last edited by

          Hi, i have a new issue when i deploy W10 2004 on a smaller SSD. i put an error screen and break the disk partitions. I can’t format it on windows (i don’t try on linux) there is now a protected GPT partition. Did i do something wrong ?

          Thanks for reading.

          This is the d1.partition :

          root@fog:/images# cat Salle-Technologie/d1.partitions 
label: gpt
label-id: 79FE4766-EDD2-4DD0-826C-6DD816A2E7C6
device: /dev/sda
unit: sectors
first-lba: 34
last-lba: 250069646
sector-size: 512

/dev/sda1 : start=        2048, size=      204800, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=5217DE87-4A45-4AC4-A4DD-0C8EB1C5CF5B, name="EFI system partition", attrs="GUID:63"
/dev/sda2 : start=      206848, size=       32768, type=E3C9E316-0B5C-4DB8-817D-F92DF00215AE, uuid=15C5E73F-7855-4DA4-A464-4694B0E56628, name="Microsoft reserved partition", attrs="GUID:63"
/dev/sda3 : start=      239616, size=    80984324, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=E130C384-3F46-4D8F-AD25-B85FDB0127CD, name="Basic data partition"
/dev/sda4 : start=   249022976, size=     1046528, type=DE94BBA4-06D1-4D40-A16A-BFD50179D6AC, uuid=D3FA37D6-10A7-4303-976C-6D8F23C4258F, name="attrs=\x22RequiredPartition GUID:63", attrs="RequiredPartition GUID:63"

          This is the d1.minimum.partition

          root@fog:/images# cat Salle-Technologie/d1.minimum.partitions 
label: gpt
label-id: 79FE4766-EDD2-4DD0-826C-6DD816A2E7C6
device: /dev/sda
unit: sectors
first-lba: 34
last-lba: 250069646
sector-size: 512

/dev/sda1 : start=        2048, size=      204800, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=5217DE87-4A45-4AC4-A4DD-0C8EB1C5CF5B, name="EFI system partition", attrs="GUID:63"
/dev/sda2 : start=      206848, size=       32768, type=E3C9E316-0B5C-4DB8-817D-F92DF00215AE, uuid=15C5E73F-7855-4DA4-A464-4694B0E56628, name="Microsoft reserved partition", attrs="GUID:63"
/dev/sda3 : start=      239616, size=    80978882, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=E130C384-3F46-4D8F-AD25-B85FDB0127CD, name="Basic data partition"
/dev/sda4 : start=   249022976, size=     1046528, type=DE94BBA4-06D1-4D40-A16A-BFD50179D6AC, uuid=D3FA37D6-10A7-4303-976C-6D8F23C4258F, name="attrs=\x22RequiredPartition GUID:63", attrs="RequiredPartition GUID:63"

          Files :

          ls -al /var/www/html/fog/service/ipxe/init-201114.xz 
-rw-r--r-- 1 fogproject www-data 21180716 janv. 18 09:12 /var/www/html/fog/service/ipxe/init-201114.xz

root@fog:/var/www/html/fog/service/ipxe# ls -al /var/www/fog/service/ipxe/init-201114.xz 
-rw-r--r-- 1 fog fog 21180716 janv. 15 16:49 /var/www/fog/service/ipxe/init-201114.xz

          md5sum :

          root@fog:/var/www/html/fog/service/ipxe# md5sum /var/www/html/fog/service/ipxe/init-201114.xz 
04b6d3ed8269f493c1552e4c28f2d708  /var/www/html/fog/service/ipxe/init-201114.xz

root@fog:/var/www/html/fog/service/ipxe# md5sum /var/www/fog/service/ipxe/init-201114.xz 
04b6d3ed8269f493c1552e4c28f2d708  /var/www/fog/service/ipxe/init-201114.xz
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          • S
            Sebastian Roth Moderator
            last edited by

            @btoffolon said in Move partitions on GPT layouts - need people to test:

            /dev/sda3 : start=      239616, size=    80978882, ...
/dev/sda4 : start=   249022976, size=     1046528, ...

            Looks like FOS was not able to move the 4th partition forward as the start sector number is the same in both files.

            Create a new image definition for testing. Then assign this new image to the host you capture from and schedule a debug capture task. Boot it up and hit ENTER twice to get to the command shell. Now run the simple command fog to start capturing and step through the process. At some point you see it print the partition tables on screen. Take a picture of all that and post here. If unsure what to take a photo of, take some more, upload all pictures to a file share and post a link here.

            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

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

              @btoffolon As well make sure it actually boots into init-201114.xz on PXE startup. When it loads the kernel and init you should see init-201114.xz...ok!

              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

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              • B
                btoffolon @Sebastian Roth
                last edited by

                Hi,

                @sebastian-roth I take a video. Like that you have everything.
                https://youtu.be/KzmZGP9T_To

                You can see in this picture that the init is lauching well :
                https://cloud.fairy-family.fr/index.php/s/DwCadbqr3SgKSCf

                The capture worked, i capture from 240Gb SSD. I want to deploy it on 120Gb SSD do you want me to try it ?

                Thanks for your help !

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

                  @btoffolon said in Move partitions on GPT layouts - need people to test:

                  The capture worked, i capture from 240Gb SSD. I want to deploy it on 120Gb SSD do you want me to try it ?

                  Thanks for posting the video. Definitely helpful to debug this. As far as I can tell from the video it was able to move sda4 forward. So I would expect d1.minimum.partitions to look different this time and it should deploy to a smaller size disk. So give it a try.

                  If deploy fails then post the contents of d1.minimum.partitions here again.

                  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

                  B 1 Reply Last reply Reply Quote 0
                  • B
                    btoffolon @Sebastian Roth
                    last edited by

                    @sebastian-roth Hi,

                    The deploy seems to work. We will continue to deploy with fog and keep you inform of our bugs thanks for your help !

                    1 Reply Last reply Reply Quote 0
                    • L
                      lebrun78 @Sebastian Roth
                      last edited by

                      @sebastian-roth
                      Hello Sebastian,
                      Tried with your proposed modifications on a 1.5.9.63 testing server.
                      I have got this error with an existing image on the server
                      1616756682935.jpg

                      Remove the image files on the server, it worked.

                      Arnaud

                      Fog Version: Fog 1.5.10
                      Server OS: AlmaLinux release 8.8

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                      • S
                        Sebastian Roth Moderator
                        last edited by

                        @lebrun78 said in Move partitions on GPT layouts - need people to test:

                        Tried with your proposed modifications on a 1.5.9.63 testing server.
                        I have got this error with an existing image on the server

                        I don’t understand what you mean with this. In the picture we see a capture what is most probably failing due to an unclean NTFS filesystem (hard to read the text at the top of the picture but looks like it). I would not expect the init-201114.xz to cause this problem.

                        Remove the image files on the server, it worked.

                        ??

                        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

                        L 1 Reply Last reply Reply Quote 0
                        • L
                          lebrun78 @Sebastian Roth
                          last edited by

                          @sebastian-roth
                          Yes Youare right.
                          I focused on the "corrupted size vs. and did not see previous message.
                          A scan disk on the master and it works.

                          Thanks.

                          Fog Version: Fog 1.5.10
                          Server OS: AlmaLinux release 8.8

                          1 Reply Last reply Reply Quote 0
                          • C
                            clopezbelenguer
                            last edited by

                            Hi,

                            Sorry if i’m missing something but I’m experiencing the very one problem of having partitions at the end of the disk that make the image too big for smaller disk and i’m willing to try the beta init-201114 but I’m not entirely sure where can I get it.

                            I upgraded to the latest dev-branch and tried to capture and check d1.s hoping that the latest init downloaded by the installer where the working ones but aparently they aren’t or I’m doing something wrong.
                            In case they are updated in my instalation, Is it completely necessary to create a new image or can I capture and deploy again on a existing one??

                            Thank you in advance and sorry to revive this old thread.

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

                              @clopezbelenguer said in Move partitions on GPT layouts - need people to test:

                              I upgraded to the latest dev-branch and tried to capture and check d1.s hoping that the latest init downloaded by the installer where the working ones but aparently they aren’t or I’m doing something wrong.

                              I removed the download link for init-201114 as the latest dev-branch inits actually have this feature included. Don’t think you’ve done something wrong here. Might just be a slightly different issue you are facing. Not sure though, need more information. I think it’s best if you open a new topic and post the contents of your d1.minimum.partitions and d1.partitions text files that you find in the images directory.

                              In case they are updated in my instalation, Is it completely necessary to create a new image or can I capture and deploy again on a existing one??

                              There is no need to create a new image definition in the web UI. That was just meant for the early days when people test this new feature in case there was a problem so they still had their old image at hand. BUT you need to re-capture the image because most of the magic happens on capture!

                              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

                              C 1 Reply Last reply Reply Quote 0
                              • C
                                clopezbelenguer @Sebastian Roth
                                last edited by

                                @sebastian-roth ok thank you, that explains everything.

                                Most probably i’m experiencing the same problem of this topic
                                https://forums.fogproject.org/topic/15455/unable-to-restore-gpt-partition-tables-on-one-image
                                Since is the same laptop, same gen, same 5 partitions layout, Latest fog.
                                I’ll continue there then.

                                Thank you again, for everything

                                1 Reply Last reply Reply Quote 0
                                • fry_pF
                                  fry_p Moderator @Sebastian Roth
                                  last edited by

                                  @sebastian-roth Just a quick question, is there a place where I can get this init without moving to the dev branch? I am very compelled to stay on the stable branch at this time. Are the inits on fogproject.org this version, or the old stable ones?

                                  Like open source community computing? Why not do it for a good cause?
                                  Use your computer/server for humanitarian projects when it is idle!
                                  https://join.worldcommunitygrid.org?recruiterId=1026912

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                                  • S
                                    Sebastian Roth Moderator
                                    last edited by Sebastian Roth

                                    @fry_p said in Move partitions on GPT layouts - need people to test:

                                    Just a quick question, is there a place where I can get this init without moving to the dev branch?

                                    Yes, you can manually download those: 64 bit and 32 bit

                                    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
                                    • G
                                      gregfog @Sebastian Roth
                                      last edited by gregfog

                                      @sebastian-roth
                                      I tried this solution with Windows 21H1 the image capture and deploy works without any problems from a 1 TB NVMe SSD to the 500 GB SATA SSD.

                                      d1.minimum.partitions

                                      cat d1.minimum.partitions
label: gpt
label-id: 32D055B8-40FD-4110-9551-5794A08735E8
device: /dev/nvme0n1
unit: sectors
first-lba: 34
last-lba: 2000409230
sector-size: 512

/dev/nvme0n1p1 : start=        2048, size=      204800, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=28F8CABB-959B-4C15-986E-0F8640E4F0C7, name="EFI system partition", attrs="GUID:63"
/dev/nvme0n1p2 : start=      206848, size=       32768, type=E3C9E316-0B5C-4DB8-817D-F92DF00215AE, uuid=ED9F8F39-E265-428D-8BE1-C2B7E4304D52, name="Microsoft reserved partition", attrs="GUID:63"
/dev/nvme0n1p3 : start=      239616, size=   291316922, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=05966690-06CD-4A69-BF88-376CC3EBFAC0, name="Basic data partition"
/dev/nvme0n1p4 : start=   291556864, size=     5639168, type=DE94BBA4-06D1-4D40-A16A-BFD50179D6AC, uuid=49569B35-41CE-42F5-82CB-6F68BA36C239, attrs="RequiredPartition GUID:63"

                                      d1.partitions

                                      cat d1.partitions
label: gpt
label-id: 32D055B8-40FD-4110-9551-5794A08735E8
device: /dev/nvme0n1
unit: sectors
first-lba: 34
last-lba: 2000409230
sector-size: 512

/dev/nvme0n1p1 : start=        2048, size=      204800, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=28F8CABB-959B-4C15-986E-0F8640E4F0C7, name="EFI system partition", attrs="GUID:63"
/dev/nvme0n1p2 : start=      206848, size=       32768, type=E3C9E316-0B5C-4DB8-817D-F92DF00215AE, uuid=ED9F8F39-E265-428D-8BE1-C2B7E4304D52, name="Microsoft reserved partition", attrs="GUID:63"
/dev/nvme0n1p3 : start=      239616, size=  1994530304, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=05966690-06CD-4A69-BF88-376CC3EBFAC0, name="Basic data partition"
/dev/nvme0n1p4 : start=  1994769920, size=     5639168, type=DE94BBA4-06D1-4D40-A16A-BFD50179D6AC, uuid=49569B35-41CE-42F5-82CB-6F68BA36C239, attrs="RequiredPartition GUID:63"
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                                      • B
                                        btoffolon
                                        last edited by

                                        Hi,
                                        i have a bug when i tried to deploy. i don’t know if it’s link to the previous bug.
                                        Here the vidéo with the error.

                                        and the partition files :

                                        d1.partitions

                                        root@fog:/images/SalleTechnologieTest# cat d1.partitions
label: gpt
label-id: 79FE4766-EDD2-4DD0-826C-6DD816A2E7C6
device: /dev/sda
unit: sectors
first-lba: 34
last-lba: 500118158
sector-size: 512

/dev/sda1 : start=        2048, size=      204800, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=5217DE87-4A45-4AC4-A4DD-0C8EB1C5CF5B, name="EFI system partition", attrs="GUID:63"
/dev/sda2 : start=      206848, size=       32768, type=E3C9E316-0B5C-4DB8-817D-F92DF00215AE, uuid=15C5E73F-7855-4DA4-A464-4694B0E56628, name="Microsoft reserved partition", attrs="GUID:63"
/dev/sda3 : start=      239616, size=   498831872, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=E130C384-3F46-4D8F-AD25-B85FDB0127CD, name="Basic data partition"
/dev/sda4 : start=   499071488, size=     1046528, type=DE94BBA4-06D1-4D40-A16A-BFD50179D6AC, uuid=D3FA37D6-10A7-4303-976C-6D8F23C4258F, name="attrs=\x22RequiredPartition GUID:63", attrs="RequiredPartition GUID:63"

                                        d1.minimum.partitions

                                        root@fog:/images/SalleTechnologieTest# cat d1.minimum.partitions
label: gpt
label-id: 79FE4766-EDD2-4DD0-826C-6DD816A2E7C6
device: /dev/sda
unit: sectors
first-lba: 34
last-lba: 500118158
sector-size: 512

/dev/sda1 : start=        2048, size=      204800, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=5217DE87-4A45-4AC4-A4DD-0C8EB1C5CF5B, name="EFI system partition", attrs="GUID:63"
/dev/sda2 : start=      206848, size=       32768, type=E3C9E316-0B5C-4DB8-817D-F92DF00215AE, uuid=15C5E73F-7855-4DA4-A464-4694B0E56628, name="Microsoft reserved partition", attrs="GUID:63"
/dev/sda3 : start=      239616, size=    85029512, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=E130C384-3F46-4D8F-AD25-B85FDB0127CD, name="Basic data partition"
/dev/sda4 : start=   499071488, size=     1046528, type=DE94BBA4-06D1-4D40-A16A-BFD50179D6AC, uuid=D3FA37D6-10A7-4303-976C-6D8F23C4258F, name="attrs=\x22RequiredPartition GUID:63", attrs="RequiredPartition GUID:63"

                                        Can you help me ?

                                        Thank you

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

                                          @btoffolon You are pretty lucky as I am sure I have fixed that issue already in the latest test init. Please download from github, put that in /var/www/html/fog/service/ipxe/, rename the original init.xz, put the new file in place.

                                          Then you need to re-capture the image. Deploy should work then.

                                          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
                                          • B
                                            btoffolon @Sebastian Roth
                                            last edited by

                                            @sebastian-roth it’s working thank you !!

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