maguro will not power on when plugged in via usb

[Max Brustkern]

I'm using a maguro flashed with 20130905.1 cdimage-touch. When I have the phone plugged in over usb, hitting the power button brings up the battery icon, but does not boot.

[Alan Pope 🍺🐧🐱 🦄 (popey)]

Removed the Avengers tag because according to https://wiki.ubuntu.com/Avengers you should be using the ubuntu-system image, not the cdimage-touch.

[Max Brustkern (nuclearbob)]

Today I flashed the 20130916.3 ubuntu-system image, and the problem occurred again. I unpluggged, removed the battery, replaced the battery, and plugged back in, and the problem still occurred.

I removed the battery and booted up the phone while it was unplugged. I powered down and plugged back in, and the phone will not power on while plugged in. I have to unplug and remove the battery to get it to work.

[Max Brustkern (nuclearbob)]

I've flashed with the 20130924.1 ubuntu-system image, and I'm exploring this a little more. mtp is working, and I can read a file from the device. adb is working, and I can run a shell and run commands. Hitting the power button just shows the battery icon, though. Maybe this is an issue with the display or the GUI rather than an actual startup problem? unity8 is in the process list.

[Max Brustkern (nuclearbob)]

Since this was marked as critical, I marked it as incoming for s.

[Max Brustkern (nuclearbob)]

On image 99, this is still occuring. I can usually get adb and mtp access, but the screen only displays a battery indicator or nothing. adb reboot seems to reboot into a normally working system.

[Max Brustkern (nuclearbob)]

The process list is intersting. In contains lightdm as well as most of the usual services I would expect.