Hi Bob, Thanks. That explains the missing dir. I just disabled the one-wire interface. That seems to have resolved the moving to developer mode issue. I am now stuck in trying to move to phase 2 of Converting an Existing SDcard to LUKS, i.e.,
curl -G https://s3.amazonaws.com/zk-sw-repo/mk_encr_sd_rfs.sh | sudo bash
It gets to this part, but when it reboots, nothing seems to change.
root file sys conversion phase 1 complete.
Rebooting to installer partition to start phase 2…
Also, when it reboots the blue LED turns off.
As for the PWR supply:
I am using a 2.5A supply with an Anker powerline USB.
For the OS:
Linux NAIPi 4.19.66-v7+ #1253 SMP Thu Aug 15 11:49:46 BST 2019 armv7l GNU/Linux
For other HW:
None
Best,
Cameron