Ctim@C720:~$ ubuntu-device-flash touch --channel=ubuntu-touch/rc-proposed/bq-aquaris.en-proposed
2015/08/14 11:17:54 Expecting the device to expose an adb interface...
2015/08/14 11:17:54 Device is |krillin|
2015/08/14 11:17:54 Flashing version 483 from ubuntu-touch/rc-proposed/bq-aquaris.en-proposed channel and server https://system-image.ubuntu.com to device krillin
2015/08/14 11:17:55 Start pushing /home/tim/.cache/ubuntuimages/ubuntu-touch/rc-proposed/bq-aquaris.en-proposed/krillin/version-483.tar.xz to device
2015/08/14 11:17:55 Start pushing /home/tim/.cache/ubuntuimages/gpg/image-master.tar.xz to device
2015/08/14 11:17:55 Start pushing /home/tim/.cache/ubuntuimages/gpg/image-signing.tar.xz to device
2015/08/14 11:17:55 Done pushing /home/tim/.cache/ubuntuimages/ubuntu-touch/rc-proposed/bq-aquaris.en-proposed/krillin/version-483.tar.xz to device
2015/08/14 11:17:55 Done pushing /home/tim/.cache/ubuntuimages/gpg/image-master.tar.xz to device
2015/08/14 11:17:55 Done pushing /home/tim/.cache/ubuntuimages/gpg/image-signing.tar.xz to device
2015/08/14 11:17:57 Start pushing /home/tim/.cache/ubuntuimages/pool/custom-28b414dadccb456370f815a0347588a50beecd56ccac5c5db384cfe0fab8bfca.tar.xz to device
2015/08/14 11:18:01 Start pushing /home/tim/.cache/ubuntuimages/pool/device-2028b99c0957068ebcf1918d6fc2edff14ccf1cc789207974e75f1916b9eadbf.tar.xz to device
2015/08/14 11:18:01 Start pushing /home/tim/.cache/ubuntuimages/pool/ubuntu-5440fa4c2367fa8e00442297bed178cf5c027d22677b653b72dee0a1fd757dbb.tar.xz to device
2015/08/14 11:18:10 Done pushing /home/tim/.cache/ubuntuimages/pool/custom-28b414dadccb456370f815a0347588a50beecd56ccac5c5db384cfe0fab8bfca.tar.xz to device
2015/08/14 11:18:14 Done pushing /home/tim/.cache/ubuntuimages/pool/device-2028b99c0957068ebcf1918d6fc2edff14ccf1cc789207974e75f1916b9eadbf.tar.xz to device
2015/08/14 11:18:41 Done pushing /home/tim/.cache/ubuntuimages/pool/ubuntu-5440fa4c2367fa8e00442297bed178cf5c027d22677b653b72dee0a1fd757dbb.tar.xz to device
2015/08/14 11:18:41 Created ubuntu_command: /home/tim/.cache/ubuntuimages/ubuntu_commands661892962
2015/08/14 11:18:41 Rebooting into recovery to flash
Failed to enter Recovery
tim@C720:~$