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Francois

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Posts posted by Francois

  1. Posted

    mmm..Can you maybe explain a bit more... 🙂 

    I copy the root partition from the eMMC drive using the following  :cat /dev/mmcblk0p4 > /dev/sda

    That means that the partition sizes on the SSD will be the same as they were on the eMMC drive - So not sure what you mean when you say that I should resize them before moving the root files.....

     

  4. Posted

    Hi,

    Trying to reflash my Tinker Edge T - but running into a problem when running "sudo reboot-bootloader." It occurs at step 4 in the below steps to reflash.

    1. Flash the sdcard_arm64.img file to your microSD card with a program such as balenaEtcher.

    2. Change the boot mode switches to boot from SD card. (ON: Switch 1/Switch 3/Switch 4; OFF: Switch 2)

    3. Insert the SD card and then power on the board and the board should auto boot.

    4. Please launch weston-terminal on the board and run sudo reboot-bootloader to reboot the board into the fastboot mode.    (Error at this step : Could not find a misc partition! Giving up. )

    5. Run the flash.cmd script for Windows or flash.sh for Linux in this directory.

  5. Posted

    Hi Tooz,

    Thanks for the reply 🙂

    So I'm copying my root partition on the eMMC to my External SSD  - I then change the UUID for the SSD root partition

    Should I not be updating the mmc_root? As I'm not booting from an sd card. And in that case the PARTUUID on my eMMC root and SSD are still the same....How can I update the PARTUUID on my SSD so that I can update the boot.txt with the updated PARTUUID of the SSD... ? 

    mmc_root="PARTUUID=70672ec3-5eee-49ff-b3b1-eb1fbd406bf5"
sd_root="/dev/mmcblk1p2"

# Check boot device to decide which root partition to use
if test ${bootdev} = 1; then
    setenv root ${sd_root}
else
    setenv root ${mmc_root}

     

       
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