chromebook_veyron: problem: cgpt error when creating partition on veyron-speedy (C201)

[gregordinary]

Issue
Using Feb 18th image and following steps to install to emmc for veyron, the following command:

root@changeme:~# cgpt create /dev/$TGTDEV

Results in the following error:

> ERROR: Can't seek: Invalid argument
> ERROR: Cannot read secondary GPT header

Cause
The issue seems to be with the version of cgpt bundled with Bookworm (and Sid).

Solution
Fix was to downgrade to the version bundled with Bullseye. After doing so I was able to execute the cgpt commands successfully.

Source for Resolution
Same/similar issue was identified on Cadmium Linux.

[hexdump0815]

@gregordinary - thanks a lot for the feedback ... i'll try to find a solution of how to handle it for future images

[hexdump0815]

fyi: as a temporary solution i have now at least added some info and the workaround here - https://github.com/hexdump0815/imagebuilder/blob/main/doc/important-information.md#23-09-25-cgpt-seems-to-be-broken-on-32bit-armv7l-systems-in-debian-bookworm