I dunno if there's a bug open for it, but I mentioned another
workaround earlier this month:
https://lists.ubuntu.com/archives/snapcraft/2017-January/002307.html
On Mon, Jan 23, 2017 at 7:49 PM, Leo Arias wrote:
> After reading the other thread about a similar issue, I
> Did you run the oxide-eglfs-snap example on Pi? If so, do you still need
> other platform to run opengl on ubuntu core?
Thank you for the links!
The Pi is awesome as a starting point for users, but is underpowered
for some of our applications.
It's attractive to have a faster/fatter
, Dan Kegel <d...@kegel.com> wrote:
> When building a c++ app on a raspberry pi 3 in classic mode,
> I noticed two things that hurt performance substantially.
>
> 1) the obvious: if you crank config.txt's gpu_mem up above the
> default, life is bad :-) Don't do that on
When building a c++ app on a raspberry pi 3 in classic mode,
I noticed two things that hurt performance substantially.
1) the obvious: if you crank config.txt's gpu_mem up above the
default, life is bad :-) Don't do that on build machines.
2) the not so obvious: apparmor is keeping systemctl's
Can you say a few words about classic confinement? I didn't see doc...
(Like the fact that you're supporting 14.04. Some large customers
are stuck on that version still, could be handy.)
On Thu, Jan 5, 2017 at 2:13 PM, Michael Vogt wrote:
> Hi,
>
>
> the new snapd
I crossposted the question to
https://developer.artik.io/forums/t/opengl-on-ubuntu-core-16-on-artik-10/2234
including a link to the userspace driver library that someone mentioned.
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On Thu, Jan 5, 2017 at 10:50 AM, Zygmunt Krynicki
wrote:
>> has anyone tried artik 10 with ubuntu core 16,
>> and what's the story with opengl there?
>
> I don't have access to that hardware so I don't know personally. If the
> kernel and userspace contain the
Just noticed this message
"reboot scheduled to update the system"
during a long-running build. Fortunately I was there and could do shutdown -c.
Presumably this is the gadget snap (raspberry pi 3), and a real
appliance would control this so it doesn't happen during
critical operations.
Where can
Hi all,
the ol' oom killer is getting me down.
What's the kosher way of setting up swap in ubuntu core 16 (on raspberry pi)?
https://lists.ubuntu.com/archives/snappy-devel/2016-March/001632.html
mentions it should be done in a gadget. Is there a gadget tutorial?
Does /etc/profile.d/apps-bin-path.sh not fire on noninteractive logins?
Evidently not:
$ ssh pi3 'echo $PATH'
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
Workaround #1: make it fire, dammit:
--- .bashrc.orig 2017-01-04 19:55:33.105726685 +
+++
On Tue, Jan 3, 2017 at 9:49 AM, Leo Arias wrote:
>> - Debian + snaps via snap
>
> This will give you a complete traditional system. Everything you
> learned in debian and ubuntu before will just work. So it could be a
> softer transition while you learn about snaps and
I have a script from a classic ubuntu environment
that wants to be able to create lxc containers
on the fly. I tried running it on ubuntu core on the pi3,
in the classic environment, but it failed:
(classic)user@localhost:~$ sudo apt install lxc
...
(classic)user@localhost:~$ sudo lxc-create -n
I need a newer gstreamer than is shipped in Ubuntu Core 16
(gst-omx doesn't build against 1.8, but does against 1.10).
I can build the whole gstreamer stack from source, but going forward
would like to avoid that.
Is there a Ubuntu Core daily somewhere corresponding to Zesty?
Or when Zesty's
On Thu, Dec 15, 2016 at 9:44 AM, Dan Kegel <d...@kegel.com> wrote:
> GLES is what I'm after.
>
>> but there are still
>> some kernel issues to be solved to make the driver work properly.
>>
>> probably paolo pisati, kevin gunn or thomas voss can chime in here,
&
On Thu, Dec 15, 2016 at 9:49 AM, Oliver Grawert wrote:
>> way to test what they've got (what's the snap equivalent of a ppa?).
>
> a snap ;)
Or, I suppose, a snap store...
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So, I installed ubuntu core 16 on my pi and verified that with
classic I was able to build my little world.
Next step: run an opengl program. So I created a local
password, logged into the console, and ... what?
startx isn't there, and even in classic, there's nothing
in apt that looks especially
On Thu, Dec 15, 2016 at 2:47 AM, Oliver Grawert wrote:
> http://pad.lv/1650207
Thanks. I added a comment there asking for /etc/issue to be classic-ized, too.
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Trying the classic snap now.
First hitch: /etc/lsb-release is not very classic, my scripts choke
because it doesn't match normal ubuntu.
I guess I can try special-casing them to pretend they see xenial there.
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ss you're looking for it I agree. Hit it myself.
>
> --Greg
>
> On Tue, Dec 13, 2016 at 2:46 PM, Dan Kegel <d...@kegel.com> wrote:
>>
>> Trying ubuntu core on the pi3 for the first time. Install went fine,
>> and I can ssh to the box just fine,
>>
On Tue, Dec 13, 2016 at 11:52 AM, David Callé wrote:
> An easy way to achieve this is to install the "classic" snap
Ah, yeah, I'd forgotten about that, thanks.
- Dan
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Hi,
I'm building debs and snaps for a raspberry pi 3.
Questions:
1) when last I did this, https://ubuntu-pi-flavour-maker.org/ was the
best place to get real ubuntu for the pi 3 (the one listed on the
ubuntu wiki didn't boot reliably). Is that still true? What do other
folks use?
2) if one were
Hrmf. Seems like Qt and snappy should be listed in
http://dfkoz.com/iot-landscape/
I say this because the people at my company looking for IoT frameworks
are looking at that page.
On Thu, Nov 3, 2016 at 9:45 PM, Zoltán Balogh
wrote:
> Hi,
>
> nice news about the
n be set for specific
>> devices by the brand.
>>
>> Mark
>>
>>
>> On 01/11/16 21:29, Dan Kegel wrote:
>>> We might like to have snap stores which require a client to have a
>>> certain certificate to be able to connect and download packages, jus
We might like to have snap stores which require a client to have a
certain certificate to be able to connect and download packages, just
as one can do with apt.
I think the way go works, the word 'Certificates' would be in the
source tree for snapd if this were already supported but I don't
I'm trying to snap a largish package; works fine in devmode,
but as the app likes to use unix sockets and fifos, it fails in
confined mode with
$ sudo /snap/bin/snappy-debug.security scanlog
= AppArmor =
Time: Oct 24 11:41:09
Log: apparmor="DENIED" operation="sendmsg" profile="snap.foo" pid=8536
=foo,
and support ${joe-bob} and ${billyjoe}, or whatever variables the
author cares to define.
On Sat, Oct 15, 2016 at 3:29 PM, Leo Arias <leo.ar...@canonical.com> wrote:
> On Sat, Oct 15, 2016 at 12:49 PM, Dan Kegel <d...@kegel.com> wrote:
>>
>> Thoughts?
>
>
>
I'm snapping an app that uses a library. The library has its
major number in its package name and directories, as is customary.
I'd like to use the same snapcraft.yaml even when the major
number of the library changes (we build several versions all
the time), except perhaps for changing a
Hey all,
Day 3 of using snapcraft, and I've managed to get
both piglit and a proprietary app snapped and running.
Snapcraft's learning curve is not too steep, kudos.
Problem: I can't do 'snapcraft cleanbuild' on my proprietary
apps because they depend on packages in a ppa and/or a
private apt
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