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    VoLTE Implementation For Google Pixel 3a/3a XL

    Scheduled Pinned Locked Moved Google Pixel 3a/3a XL
    volte
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      • A Online
        atarilinux @JayH
        last edited by

        @JayH

        It looks kind of similar. Here is one from a UB Ports sample file that I am using for reference.

        deviceinfo_kernel_cmdline="console=ttyMSM0,115200n8 earlycon=msm_geni_serial,0xA84000 androidboot.console=ttyMSM0 printk.devkmsg=on androidboot.hardware=qcom video=vfb:640x400,bpp=32,memsize=3072000 androidboot.configfs=true loop.max_part=7 msm_rtb.filter=0x237 ehci-hcd.park=3 service_locator.enable=1 androidboot.memcg=1 cgroup.memory=nokmem androidboot.usbcontroller=a600000.dwc3 swiotlb=2048 androidboot.boot_devices=soc/1d84000.ufshc systempart=/dev/mapper/system"

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        • A Online
          atarilinux
          last edited by

          @ElliotLurie @Eric-H

          Please see below. Does this look like what you need for device_info_kernel_cmdline? Will this complete the device_info file?

          @JayH said in VoLTE Implementation For Google Pixel 3a/3a XL:

          @atarilinux From the boot.img on lineageOS 22.2-20250817 with working Verizon SIMM:

          console=ttyMSM0,115200n8 androidboot.console=ttyMSM0 printk.devkmsg=on msm_rtb.filter=0x237 ehci-hcd.park=3 service_locator.enable=1 firmware_class.path=/vendor/firmware cgroup.memory=nokmem lpm_levels.sleep_disabled=1 loop.max_part=7 androidboot.boot_devices=soc/7c4000.sdhci androidboot.super_partition=system

          Eric HE 1 Reply Last reply Reply Quote 0
          • M Offline
            mr_growl @atarilinux
            last edited by

            @atarilinux Here's the one extracted from the lineage 19.1 signed zip that I used to flash the phone:

            deviceinfo_kernel_cmdline="console=ttyMSM0,115200n8 androidboot.console=ttyMSM0 printk.devkmsg=on msm_rtb.filter=0x237 ehci-hcd.park=3 service_locator.enable=1 firmware_class.path=/vendor/firmware cgroup.memory=nokmem lpm_levels.sleep_disabled=1 loop.max_part=7 androidboot.boot_devices=soc/7c4000.sdhci androidboot.super_partition=system buildvariant=userdebug"
            

            That is lineage 19.1 (android 12.1) on bonito.

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            • M Offline
              mr_growl @atarilinux
              last edited by

              @atarilinux And a lineage 19.1 sargo for good measure 🙂

              deviceinfo_kernel_cmdline="console=ttyMSM0,115200n8 androidboot.console=ttyMSM0 printk.devkmsg=on msm_rtb.filter=0x237 ehci-hcd.park=3 service_locator.enable=1 firmware_class.path=/vendor/firmware cgroup.memory=nokmem lpm_levels.sleep_disabled=1 loop.max_part=7 androidboot.boot_devices=soc/7c4000.sdhci androidboot.super_partition=system buildvariant=userdebug"
              
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              • A Online
                atarilinux
                last edited by

                @mr_growl

                Great! Thanks so much!

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                • Eric HE Online
                  Eric H @atarilinux
                  last edited by

                  @atarilinux @mr_growl @JayH
                  There is a script to extract command line args and other needed fields.
                  See at https://docs.ubports.com/en/latest/porting/build_and_boot/standalone_kernel_build.html#extracting-values-from-stock-boot-img-vendor-boot-img

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                  • A Online
                    atarilinux @Eric H
                    last edited by

                    @Eric-H

                    The GitLab has been updated. It looks like we are ready for the build now, right?

                    https://gitlab.com/atarilinux/ubports-ubuntu-touch-google-sargo-volte/-/blob/main/deviceinfo

                    Eric HE 1 Reply Last reply Reply Quote 0
                    • A Online
                      atarilinux @Eric H
                      last edited by

                      @Eric-H

                      I'm performing this step now. I'm currently waiting on it to complete.

                      @Eric-H said in VoLTE Implementation For Google Pixel 3a/3a XL:

                      Now that the project has been forked, you can proceed to step 2.
                      In the new fork, in the left menu, go to Build->Pipelines

                      click on new pipeline button.
                      confirm.
                      Wait - the build process might take several tens of minutes.
                      .img files can be downloaded from the devel-flashable artifact
                      

                      I'm assuming the step you listed above handles this part from the documentation, now?

                      Building, installing and running

                      After you’ve completed your deviceinfo and filled in all needed stuff, its time you get to the main part, the build. For this just run: ./build.sh -b workdir

                      That should download all the needed toolchains and then the kernel, and finally build everything. This process may take about 5 to 50 minutes to build the kernel.

                      After your kernel is done building, you will have to build the rootfs. For this, just execute this:

                      ./build/prepare-fake-ota.sh out/device_<your device's codename>_usrmerge.tar.xz ota This will download the rootfs, extract it and pack it into tarballs for our final script to create flashable images.

                      Next up, run:

                      ./build/system-image-from-ota.sh ota/ubuntu_command images This will convert the tarballs into flashable images, and your images will be stored in the images/ directory. There will be a number of files depending on how you configured your deviceinfo. But the basic file structure will be as given:
                      images/
                      ├── boot.img
                      ├── rootfs.img
                      └── system.img

                      The boot.img will be flashed onto the boot partition of the phone. The system.img and rootfs.img are interchangable. rootfs.img is pushed to the data partition as ubuntu.img if you didn’t include systempart in deviceinfo’s cmdline. Otherwise, system.img is flashed to your system partition.

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                      • A Online
                        atarilinux @atarilinux
                        last edited by

                        It looks like the pipeline is stuck. I'm getting this on GitLab:

                        "This job is stuck because of one of the following problems. There are no active runners online, no runners for the protected branch , or no runners that match all of the job's tags: ubports
                        Go to project CI settings"

                        A Eric HE 2 Replies Last reply Reply Quote 0
                        • A Online
                          atarilinux @atarilinux
                          last edited by

                          I got a runner and tried to run it, but the build failed. I may need some assistance with Gitlab as I haven't used it before. I'm more used to building on a local machine. It will take me a while to read up on it, and I don't want to slow anyone down.

                          Here are the changes I made to deviceinfo if someone wants to fork and try it on their own:

                          deviceinfo_kernel_cmdline="console=ttyMSM0,115200n8 androidboot.console=ttyMSM0 printk.devkmsg=on msm_rtb.filter=0x237 ehci-hcd.park=3 service_locator.enable=1 firmware_class.path=/vendor/firmware cgroup.memory=nokmem lpm_levels.sleep_disabled=1 loop.max_part=7 androidboot.boot_devices=soc/7c4000.sdhci androidboot.super_partition=system buildvariant=user"
                          
                          deviceinfo_bootimg_header_version="2"
                          deviceinfo_bootimg_os_version="12.0.0"
                          deviceinfo_bootimg_os_patch_level="2022-05"
                          
                          

                          This was taken from sargo-sp2a.220505.008-factory-071e368a which is the September 2022 build -
                          12.1.0 (SP2A.220505.008, Sep 2022).

                          M 1 Reply Last reply Reply Quote 1
                          • M Offline
                            mr_growl @atarilinux
                            last edited by

                            @atarilinux I haven't done much with gitlab but have experience with github runners. I'll try to get something going this weekend. I gather the error in your last build is due to not running as the root user. Maybe try putting a "sudo" in front of the apt commands in .gitlab-ci.yml ?

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                            • Eric HE Online
                              Eric H @atarilinux
                              last edited by

                              @atarilinux
                              unsure but maybe systempart=/dev/mapper/system is missing in cmdline

                              from porting Telgram Group :

                              system.img and rootfs.img are the same thing from a fastboot POV. your userdata should be freshly formatted as ext4, but yes that's what the bottom of the doc also explains, which one you need and how to flash it depends on if you included e.g. systempart=/dev/mapper/system on cmdline for devices with super partition

                              also unsure about other fields

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                              • Eric HE Online
                                Eric H @atarilinux
                                last edited by

                                @atarilinux
                                it seem this this file should be updated too :
                                https://gitlab.com/atarilinux/ubports-ubuntu-touch-google-sargo-volte/-/blob/main/.gitlab-ci.yml

                                • Ubuntu Touch for Xiaomi POCO X3 NFC Telegram group
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