Boot from SD if SD-Card is present - Beaglebone Black

Thu May 5 02:38:11 PDT 2022

On Thu, May 05, 2022 at 10:25:07AM +0200, Sascha Hauer wrote:

> Several partitioning tools set this automatically, but not all it seems.

I got it. The partitions are created via sfdisk. No PARTUUID.

If I change the disk identifier with fdisk afterwards, the partitions
magically also get PARTUUIDs. This can be scripted (by me):
Something like
fdisk /dev/mmcblk1 
x
i
0xaffedead
r
w

Problem solved, with this the bootloader spec is working and I will
implement that!

Regards
Konsti

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