ubuntu-device-flash fails with "more partitions then expected while creating loop mapping"

Sergio Schvezov sergio.schvezov at canonical.com
Sat Apr 25 22:51:13 UTC 2015


On Sat, Apr 25, 2015 at 4:29 PM, Winston Smith <smith.winston.101 at gmail.com>
wrote:

> Trying to build a custom images for the Beaglebone Black using the "Snappy
> for Devices porting guide".  However, ubuntu-device-flash fails as follows:
>
> $ sudo ubuntu-device-flash core 15.04 -o my-snappy.img --size 2 --channel
> stable --oem beagleblack --enable-ssh --device-part=./device.tar.xz
> Determining oem configuration
> Starting download of beagleblack
> 280.74 KB / 280.74 KB [==================================] 100.00 % 433.44
> KB/s
> Done
> Fetching information from server...
> Downloading and setting up...
> issue while mapping partitions: more partitions then expected while
> creating loop mapping
>
>
> Host system is Ubuntu 14.04 x64, all software up to date.  I did try
> purging the cache.
>

> Any ideas?
>

The error might be misleading as the minimal supported size is 4, if you
don't mind, please log a bug for that, if the issue continues after that,
feel free to follow up.
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