I had a non-conforming result: I imaged an microSD card with ubuntu-16.04-preinstalled-server- armhf+raspi3.img
I tested three methods of editing the config.txt file to apply the above mentioned changes related to `device_tree_address=0x02008000` Test #1: edited the file before first boot. Result: "script failed" error and timeouts attempting TFTP to get boot files Test #2: booted the RPi3 and immediately edited the config.txt file and immediately rebooted Result: "script failed" error and timeouts attempting TFTP to get boot files Test #3: booted the RPi3, let it sit idle for 10 minutes and then did a few tasks such as update the tzdata. then rebooted. Then edited the config.txt file and rebooted again Result: first reboot was successful and the second reboot resulted in "script failed" error and timeouts attempting TFTP to get boot files It appeared that as soon as the device_tree_address was changed, the RPi3 would not boot after. Test 4: mount the microSD card and revert the edits to config.txt Result: boot failed with a data dump. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1652270 Title: Could not boot into RPi3 with kernel 4.4.0-1038-raspi2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1652270/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
