UUIDs & PARTUUIDs
by business_kid from LinuxQuestions.org on (#5SP9T)
I have been writing images for Arm boards to sdcards, a usb disk and even a 2.5" disk with dd. This is a recommended method. Partition 1 is vfat, partition 2 is ext4. But they are overwriting the UUID& PARTUUID, and copnsequently I have disks with the same uuid.
How does one change that? I would need to write different information, ideally without disturbing the contents.
How does one change that? I would need to write different information, ideally without disturbing the contents.