Manual update of snap/snapd and core/ubuntu-core

Jamie Bennett jamie.bennett at canonical.com
Wed Jan 11 11:54:18 UTC 2017


Hi Jenny,

The lack of update is due to the platform you are using: St Louis. It looks like the team responsible for St Louis updates has not fully validated the new Ubuntu Core software which is why you haven't seen an update yet. I suspect that an update is forthcoming soon.

Regards,
Jamie.

> On 11 Jan 2017, at 13:38, Jenny Murphy <jenny.murphy at episensor.com> wrote:
> 
> Hi,
>  This is the error I get after step 1:
> 
> 
> admin at localhost:~$ snap refresh core --edge
> error: cannot refresh "core": cannot refresh "core" to revision 870: no validation by "stlouis"
> 
>> On 11 January 2017 at 10:21, Manik Taneja <manik at canonical.com> wrote:
>> Hi Jenny,
>> 
>> Welcome to Ubuntu Core. I see that you are experiencing a timeout while retrieving assertions. We have added additional redundancy to the client in a later revision (2.20) of snapd. While we await for 2.20 to move into the stable channel, can I request that you manually upgrade to the edge channel using-
>> 
>> snap refresh core --edge
>> snap --version
>> snap list
>> 
>> Once the refresh succedes, than please try the snap refresh command to make sure that all snaps are updated to the latest. If you still experience similar issues, please let us know. For reference, here's a screenshot of the cmd usage-
>> 
>> <image.png>
>> 
>> Regards,
>> Manik 
>> 
>>> On Wed, Jan 11, 2017 at 11:39 AM, Jenny Murphy <jenny.murphy at episensor.com> wrote:
>>> Hi Jamie,
>>> Here is some more information as requested : 
>>> 
>>> admin at localhost:~$ snap info core
>>> name:      core
>>> summary:   "snapd runtime environment"
>>> publisher: canonical
>>> description: |
>>>   The core runtime environment for snapd
>>> type:        core
>>> tracking:    stable
>>> installed:   16.04.1 (714) 79MB -
>>> refreshed:   2016-12-16 04:28:38 +0000 UTC
>>> channels:                  
>>>   stable:    16.04.1 (714) 0B -
>>>   candidate: 16.04.1 (714) 0B -
>>>   beta:      16.04.1 (714) 0B -
>>>   edge:      16.04.1 (870) 0B -
>>> 
>>> admin at localhost:~$ snap refresh
>>> error: cannot refresh []: cannot refresh snap-declaration for "stlouis-kernel": Get https://assertions.ubuntu.com/v1/assertions/snap-declaration/16/0EawO5JYYJmNw9CmweMnyrwGgJxDUHag?max-format=1: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
>>> 
>>> admin at localhost:~$ snap list
>>> Name             Version        Rev  Developer  Notes
>>> bluez            5.37-2         15   canonical  -
>>> core             16.04.1        714  canonical  -
>>> gateway          2.0            x3              devmode
>>> modem-manager    1.4.0-1        14   canonical  -
>>> network-manager  1.2.2-10       73   canonical  -
>>> snappy-debug     0.26           25   canonical  -
>>> snapweb          0.21.2         24   canonical  -
>>> stlouis          16.04-1.13     11   canonical  -
>>> stlouis-kernel   4.4.0-57-1     7    canonical  -
>>> tpm2             1.0-2.1        12   canonical  -
>>> uefi-fw-tools    1.2-0.7.2+git  2    canonical  -
>>> 
>>> 
>>> snapcraft at lists.snapcraft.io
>>>> On 11 January 2017 at 07:16, Jamie Bennett <jamie.bennett at canonical.com> wrote:
>>>> Hi Jenny,
>>>> 
>>>> On 09/01/17 at 10:28am, Jenny Murphy wrote:
>>>> > Hi,
>>>> >  My query is related to a few of the recent discussions regarding versions,
>>>> > releases and updates/
>>>> >
>>>> > I currently have a Snappy Ubuntu system as follows :
>>>> >
>>>> > snap --version gives the following result :
>>>> >  snap    2.18.1
>>>> >  snapd   2.18.1
>>>> >  series  16
>>>> >
>>>> > more /etc/lsb-release yeilds :
>>>> > DISTRIB_ID="Ubuntu Core"
>>>> > DISTRIB_RELEASE=16
>>>> > DISTRIB_DESCRIPTION="Ubuntu Core 16
>>>> >
>>>> > And finally snap list yields :
>>>> > core             16.04.1        641  canonical  --
>>>> >
>>>> > I don't see to be  getting any automatic updates which I don't mind about
>>>> > as long as I could manually update.
>>>> >
>>>> > So just a few questions :
>>>> >
>>>> > 1. How can I update snap and snapd
>>>> 
>>>> What happens when you type:
>>>> 
>>>> $ snap info core
>>>> 
>>>> Also, what happens when you type:
>>>> 
>>>> $ snap refresh
>>>> 
>>>> > 2. Is snap the front end to snapd ? Do they get updated together?
>>>> 
>>>> Yes.
>>>> 
>>>> > 3. Can I update snapd and not update ubuntu-core and core.
>>>> 
>>>> On an Ubuntu Core system snapd is integral to the device, on a classic system
>>>> snapd is an add-on package so in the former case the system and snapd are
>>>> updated together.
>>>> 
>>>> > 4. Should ubuntu-core and core be updated together also? From the previous
>>>> > reply on this topic, it seems core is the framework and ubuntu-core is the
>>>> > filesystem or is it vice versa?
>>>> 
>>>> ubuntu-core is the old name for core. We renamed this to better reflect that
>>>> other cores could be available that are not Ubuntu based. Do you have both of
>>>> these installed on your system? In fact, can you give us a full output of:
>>>> 
>>>> $ snap list
>>>> 
>>>> > I know there are a lot of questions here but it is just a little bit
>>>> >sn unclear to me at the moment. Maybe there are also some other users in the
>>>> > same position.
>>>> >
>>>> >
>>>> > Thanks,
>>>> > Jenny
>>>> >
>>>> >
>>>> >
>>>> > *Jenny Murphy*
>>>> > *EpiSensor, Georges Quay House, Georges Quay, Limerick, Ireland*
>>>> > jenny.murphy at episensor.com <jenny.murphy at episensor.com>  t | +353 (0) 61
>>>> > 512 511  w | http://www.episensor.com
>>>> 
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>>>> 
>>>> 
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>>> 
>>> 
>>> 
>>> -- 
>>> Jenny Murphy
>>> EpiSensor, Georges Quay House, Georges Quay, Limerick, Ireland
>>> jenny.murphy at episensor.com  t | +353 (0) 61 512 511  w | http://www.episensor.com
>>> 
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>>> Snapcraft mailing list
>>> Snapcraft at lists.snapcraft.io
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>>> 
>> 
>> 
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> 
> 
> 
> -- 
> Jenny Murphy
> EpiSensor, Georges Quay House, Georges Quay, Limerick, Ireland
> jenny.murphy at episensor.com  t | +353 (0) 61 512 511  w | http://www.episensor.com
> -- 
> Snapcraft mailing list
> Snapcraft at lists.snapcraft.io
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