Mount of core fails when installing snap on nanopi neo (classic)

device
1

Bonjour,

je dispo d’un nanoPi, sur lequel j’ai installé Ubuntu 16.04 LTS.

Lorsque j’essaie d’insatller mes snaps j’ai cette erreur:

pi@NanoPi-NEO:~/snap$ sudo snap install my-snap-name_0.1_armhf.snap
error: cannot find signatures with metadata for snap “my-snap-name_0.1_armhf.snap”
pi@NanoPi-NEO:~/snap$ sudo snap install my-snap-name_0.1_armhf.snap --dangerous
error: cannot perform the following tasks:

  • Mount snap “core” (2466) ([start snap-core-2466.mount] failed with exit status 1: Job for snap-core-2466.mount failed. See “systemctl status snap-core-2466.mount” and “journalctl -xe” for details.

Et quand j’exécute la commande: systemctl status snap-core-2466.mount

pi@NanoPi-NEO:~/snap$ systemctl status snap-core-2466.mount
● snap-core-2466.mount - Mount unit for core
Loaded: loaded (/etc/systemd/system/snap-core-2466.mount; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Tue 2017-08-08 12:13:37 UTC; 25min ago
Where: /snap/core/2466
What: /var/lib/snapd/snaps/core_2466.snap
Process: 1282 ExecMount=/bin/mount /var/lib/snapd/snaps/core_2466.snap /snap/core/2466 -t squashfs -o nodev,ro (code=exited, status=32)
pi@NanoPi-NEO:~/snap$

Comment faire pour résoudre ce problème?

Merci d’avance

2

[translation]

Hello,

I have a nanoPi, on which I installed Ubuntu 16.04 LTS.

When I try to install my snaps I have this error:

pi@NanoPi-NEO:~/snap$ sudo snap install my-snap-name_0.1_armhf.snap
error: cannot find signatures with metadata for snap "my-snap-name_0.1_armhf.snap"
pi@NanoPi-NEO:~/snap$ sudo snap install my-snap-name_0.1_armhf.snap --dangerous
error: cannot perform the following tasks:
- Mount snap "core" (2466) ([start snap-core-2466.mount] failed with exit status 1: Job for snap-core-2466.mount failed. See "systemctl status snap-core-2466.mount" and "journalctl -xe" for details.

And when I run the command: systemctl status snap-core-2466.mount

pi@NanoPi-NEO:~/snap$ systemctl status snap-core-2466.mount
● snap-core-2466.mount - Mount unit for core
Loaded: loaded (/etc/systemd/system/snap-core-2466.mount; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Tue 2017-08-08 12:13:37 UTC; 25min ago
Where: /snap/core/2466
What: /var/lib/snapd/snaps/core_2466.snap
Process: 1282 ExecMount=/bin/mount /var/lib/snapd/snaps/core_2466.snap /snap/core/2466 -t squashfs -o nodev,ro (code=exited, status=32)
pi@NanoPi-NEO:~/snap$

How to solve this problem?

Thank you in advance.

1 Like
3

where exactly did you download this image ?
looks like you have an unsupported kernel in use …

i provide nano-pi (though ubuntu-core not 16.04 LTS classic ) images that should work at http://people.canonical.com/~ogra/snappy/all-snaps/daily/current/

1 Like
4

OK, thanks,
I’m going to try

5

I downloaded
ubuntu-core-16-nanopi-neo.img.xz
But I could not install it on the nanoPi

6

try writing it to SD card with something like:

xzcat /path/to/ubuntu-core-16-nanopi-neo.img.xz | sudo dd of=/dev/yoursdcard bs=16M

the configuration that lets you set up the network and user will come up on the serial port of the board

7

OK, thanks,
I’m going to try
thanks you

1 Like
8

I followed your instruction but the system does not start on the nanoPI Neo

9

what is the error you see on the serial console ?

i just tried todays image and it boots fine here on mine ( a log of the serial console booting the daily image is at http://paste.ubuntu.com/25276196/ ) … pressing enter at this point starts the system configuration …