issue generating snappy image

[Sergio Schvezov]

El 24/03/16 a las 13:47, Yann Sionneau escribió:
> Hi,
> 
> I'm trying to generate a snappy image and it fails, I tried to strace it
> but I'm a bit flooded by the strace logs and don't understand what's
> going wrong.
> 
> yann at imperium:~/dev/snappy/1604/packages/images$ sudo 
> ./ubuntu-device-flash -v core -o paros.img
> --gadget=$PWD/../paros_gadget/paros_1.0_all.snap
> --kernel=$PWD/../paros_kernel/paros-kernel_3.10.67_arm64.snap 
> --os=../../xenial-preinstalled-core-armhf.os.snap  rolling

Can you try adding --developer-mode here?
And where did you grab this ubuntu-device-flash you are using?

> Determining gadget configuration
> Partitioning...
> Formatting...
> Mounting...
> Provisioning...
> Installing
> /home/yann/dev/snappy/1604/packages/images/../paros_gadget/paros_1.0_all.snap
> Unmounting...
> */home/yann/dev/snappy/1604/packages/images/../paros_gadget/paros_1.0_all.snap
> failed to install: exit status 2**
> *
> yann at imperium:~/dev/snappy/1604/packages/paros_kernel$ ls
> linux-x1  linux.config  paros-kernel_3.10.67_arm64.snap  parts  snap 
> snapcraft.yaml  squashfs-root  stage
> yann at imperium:~/dev/snappy/1604/packages/paros_kernel$ cat snapcraft.yaml
> name: paros-kernel
> version: 3.10.67
> summary: A Paros kernel built from source
> description: This is the reference kernel for Paros
> type: kernel
> 
> parts:
>   kernel:
>     plugin: kernel
>     source: ./linux-x1
>     kconfigfile: ./linux.config
>     kconfigs:
>       - CONFIG_LOCALVERSION="-paros"
>       - CONFIG_DEBUG_INFO=n
>       - CONFIG_SQUASHFS=y
>     kernel-image-target: Image
>     kernel-image-path: arch/arm64/boot/Image
>     kernel-device-tree:
>       -  tegra210-mk4-hw00
>       -  tegra210-paros-hw00
>       -  tegra210-paros360-hw00
>       -  tegra210-jetson-tx1-p2597-2180-a01-devkit
>       -  tegra210-jetson-tx1-mk4
>       -  tegra210-jetson-tx1-paros
>       -  tegra210-jetson-e-base-p2595-0000-a00
>     build-packages: [bc]

Just for the kicks, can I see the file listing for the resulting snap?
Either by running `unsquashfs -l` for the snap or running `find snap`
from the project directory.

> yann at imperium:~/dev/snappy/1604/packages/paros_gadget$ find .
> .
> ./uboot.env
> ./tegra210-paros-hw00.dtb
> ./meta
> ./meta/snap.yaml
> ./paros_1.0_all.snap
> yann at imperium:~/dev/snappy/1604/packages/paros_gadget$ cat meta/snap.yaml
> name: paros
> version: 1.0
> summary: Paros support package
> description: Support files for booting Paros
> type: gadget
> 
> branding:
>   name: Paros drone
> 
> gadget:
>   hardware:
>     platform: tegra210-paros-hw00
>     architecture: armhf
>     partition-layout: minimal
>     bootloader: u-boot
>     boot-assets:
>       files:
>         - path: uboot.env
> 
> 
> Any idea?

I have some, but need more info :-)

> 
> Thanks!
> 
> -- 
> Yann
> 
> 

Cheers
Sergio

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