Re: Getting pdflatex to work inside a spap packge

2016-07-29 Thread Oliver Grawert
hi, On Fr, 2016-07-29 at 17:10 +0200, Dietmar Winkler wrote: > Hi, > > > > > > try TEXMFCONFIG for that one ... > > > > and google indicates that there is no TEXMFPATH but a TEXMFHOME > > instead > > ... [1] might be helpful > > Sorry I should have said I've tried all those already (also >

Re: Creating system users and system groups

2017-02-02 Thread Oliver Grawert
hi, Am Donnerstag, den 02.02.2017, 09:36 +0100 schrieb Simon Fels: > Hey Till, > > That is (as far as I know) not possible today. Those groups and users > have to exist beforehand. A similar problem also exists for LXD. > There is a bug at https://bugs.launchpad.net/snappy/+bug/1606510 > which

Re: ERROR cannot deliver device serial request: unexpected status 400

2017-02-02 Thread Oliver Grawert
hi, Am Donnerstag, den 02.02.2017, 10:01 +0100 schrieb Ara Pulido: >  > Your device is trying to get a serial assertion from the Ubuntu > servers, but your model is not one of the Ubuntu official ones, so > that is not possible. AFAIK it is possible if both, gadget and kernel snaps are in the

Re: Currernt config hook implementation scales very badly

2017-02-01 Thread Oliver Grawert
hi, On Mi, 2017-02-01 at 06:31 -0600, Jamie Strandboge wrote: > On Wed, 2017-02-01 at 11:31 +0100, Oliver Grawert wrote: > > > > hi, > > > > after we recently added a config hook [1] to the core snap it is > > now > > possible to disable ssh if you r

Re: Custom Kernel and Gadged Snap Issue for Eragon410 board based on Dragonboard410c and other build related issues

2017-02-06 Thread Oliver Grawert
hi, Am Montag, den 06.02.2017, 13:21 +0100 schrieb Oliver Grawert: >  > > ISSUE 4: > > We built the Dragonboard410c kernel source, Gadget snap and thereby > > created the Ubuntu OS snap. But when we boot the Ubuntu Core, we > > get > > this error: > >

Re: Custom Kernel and Gadged Snap Issue for Eragon410 board based on Dragonboard410c and other build related issues

2017-02-06 Thread Oliver Grawert
hi, On Mo, 2017-02-06 at 13:21 +0100, Oliver Grawert wrote: > > we get this error: > > http://pastebin.com/h2eJG1yw > did you properly list the required firmware to be included with the > initrd in the "kernel-initrd-fws:" option of your kernel snap > snapcraft.

the ppp interface (and general renaming/transitioning of interfaces)

2017-02-06 Thread Oliver Grawert
hi, on the core images we currently provide a ppp interface that used to be used for pppd access in 15.04 images and also gives access to /dev/tty[0-9]. with series 16 the pppd binary was dropped from the core snap and a pppd snap was added to the store which provides all the ppp functionality,

Re: the ppp interface (and general renaming/transitioning of interfaces)

2017-02-07 Thread Oliver Grawert
hi, Am Montag, den 06.02.2017, 20:14 + schrieb Jamie Bennett: > On 06/02/17 at 04:06P, Oliver Grawert wrote: > > > > hi, > > Am Montag, den 06.02.2017, 15:50 +0100 schrieb Simon Fels: > > > > > >   > > > I've just checked this and al

Re: Building for different architectures

2017-02-07 Thread Oliver Grawert
hi, On Di, 2017-02-07 at 16:07 +, Alan Pope wrote: > Hi, > > Suppose I have a snap which requires a couple of non-archive debs as > stage packages. Typically I'd have a part for each which uses the > source: of a url directly to the deb using the dump plugin. This > works > fine building on

Re: [Dragonboard410c] Ubuntu OS Build Issues, and Support

2017-02-08 Thread Oliver Grawert
hi, Am Mittwoch, den 08.02.2017, 15:40 +0100 schrieb Paolo Pisati: > On Wed, Feb 08, 2017 at 01:07:34PM +0100, Oliver Grawert wrote: > > > > > > yes, i belive the snapcraft team together with the kernel team are > > working on a fix for this [1], the snapcraft ker

Re: Testing a snap for lnav (log file navigator), publishing

2017-02-02 Thread Oliver Grawert
hi, Am Donnerstag, den 02.02.2017, 15:11 +0200 schrieb Simos Xenitellis: > Hi All, > > I created a snap for lnav and I attach the snapcraft.yaml file. > > I plan to use the "classic" confinement in the final version. > Would that be advisable or should I change to permit only to open log > files

Re: Currernt config hook implementation scales very badly

2017-02-01 Thread Oliver Grawert
hi, Am Mittwoch, den 01.02.2017, 16:50 +0100 schrieb Simon Fels: >  > > oh, thanks, i had totally forgotten about that one !  > > i guess adding this  alongside is indeed possible (if the core- > > support > > interface allows me writing to /etc/rsyslog.d/, i havent checked > > yet) > It doesn't.

Re: the ppp interface (and general renaming/transitioning of interfaces)

2017-02-06 Thread Oliver Grawert
hi, Am Montag, den 06.02.2017, 15:50 +0100 schrieb Simon Fels: >  > I've just checked this and all pppd things are still in core. See > https://paste.ubuntu.com/23941360/ > wow, this is weird, yes, it is indeed still in there, i was 100% sure it was dropped together with the watchdog package when

Re: Custom Kernel and Gadged Snap Issue for Eragon410 board based on Dragonboard410c and other build related issues

2017-02-06 Thread Oliver Grawert
hi, Am Montag, den 06.02.2017, 14:09 + schrieb Sunny Bhayani: >  > > > > does lsmod show you the module for your wlan device loaded ? do > you see > > > > any errors in dmesg if you load it manually ? > > > >  > lsmod just shows us the squashfs module. > We manually tried to copy the Wifi

unity8-session snap on pi2

2017-02-06 Thread Oliver Grawert
hi, far from being usable or anything ...  but...  http://imgur.com/a/ddqjQ shows the unity8-session snap running on top of Ubuntu Core 16 on a pi2 on todays edge image :) ciao oli signature.asc Description: This is a digitally signed message part -- Snapcraft mailing list

Re: Is there any way to list all of the configure options for a snap application?

2017-02-08 Thread Oliver Grawert
hi, Am Mittwoch, den 08.02.2017, 15:00 +0800 schrieb XiaoGuo Liu: > Yeah, I think this is much needed. For example, I really want to know > what are the configuration options for the core snap. One use case > could be that I want to stop the autopilot upgrade feature.. >

Re: Where to save stuff (in snap-agnostic way)

2017-02-04 Thread Oliver Grawert
hi, Am Freitag, den 03.02.2017, 21:04 +0100 schrieb Luca Dionisi: > What is the best place to write (and read) a temporary FIFO file from > a confined snap application? > This is for simple IPC between 2 processes of the same snap. > Before attempting to snap the application I was using a fixed >

Re: Where to save stuff (in snap-agnostic way)

2017-02-04 Thread Oliver Grawert
hi, Am Samstag, den 04.02.2017, 12:02 +0100 schrieb Luca Dionisi: > > > well ... in case of snaps /tmp is a private directory that only > > > your > > > snap can access so it is actually a good place for such stuff ... > > It's worse than that, Jim! > > > > Inside the snap environment I can write

Re: Ubuntu Core: how the file-system works

2017-01-23 Thread Oliver Grawert
hi, Am Samstag, den 21.01.2017, 11:33 +0100 schrieb Luca Dionisi: > On Fri, Jan 20, 2017 at 6:43 PM, Oliver Grawert <o...@ubuntu.com> > wrote: > > > > yes, please start by filing it under the snappy umbrella [1] > > project > > and we'll add the necessa

Re: Pi2 and 3 image improvements (GLES, GPIO)

2017-01-24 Thread Oliver Grawert
hi, Am Montag, den 23.01.2017, 17:53 -0300 schrieb Alejandro J. Cura: >  > ... > Any ideas on what I should try, or how to further debug this? I can > upload the crash report if it helps. first of all make sure to only use the very latest daily edge image (url is in my original mail, the setup

Re: classic snap fails to find libraries

2017-01-24 Thread Oliver Grawert
hi, Am Montag, den 23.01.2017, 21:49 -0600 schrieb Leo Arias: > After reading the other thread about a similar issue, I moved my > libraries to stage-packages and that worked. > > My problem now is that ssh can't call a binary from a snap, it will > only work using the full path. Let's say I have

Re: Difference between 'core' and 'ubuntu-core' snaps

2017-01-26 Thread Oliver Grawert
hi, Am Donnerstag, den 26.01.2017, 13:30 -0200 schrieb Marcos Alano: > Hi everybody! > > I was looking for this question for sometime but I can't find an > answer. > The question is pretty simples: what is the difference between the > 'core' and 'ubuntu-core' snaps? I have both installed on my

Re: Ubuntu Core: how the file-system works

2017-01-20 Thread Oliver Grawert
hi, Am Freitag, den 20.01.2017, 14:59 +0100 schrieb Luca Dionisi: > Hi all, > > I am planning to build a raspberry-based gadget and I would rather > use > Ubuntu Core on it. So I am right now using it on a KVM in order to > see > how it works. > > First of all I need to understand how the

Re: [Dragonboard410c] Ubuntu OS Build Issues, and Support

2017-02-22 Thread Oliver Grawert
hi, Am Mittwoch, den 22.02.2017, 07:52 + schrieb Sunny Bhayani: >  > > >  > > > Also, we went through the kernel-initrd-modules description: > > > https://snapcraft.io/docs/reference/plugins/kernel > > >  > > > and there it is mentioned that the "kernel-initrd-modules" plugin > is > > > used

Re: xdg-open doesn't work only in xubuntu (v2)

2017-02-20 Thread Oliver Grawert
hi, Am Montag, den 20.02.2017, 13:54 +0300 schrieb Vasilisc: > I got > /snap/test2/x1/command-test2.wrapper: 8: exec: xdg-open: not found do you see: /snap/core/current/usr/local/bin/xdg-open on your system ? you also dont need to ship bash: /snap/core/current/bin/bash ships it ... looks to

Re: xdg-open doesn't work only in xubuntu (v2)

2017-02-20 Thread Oliver Grawert
hi, Am Montag, den 20.02.2017, 12:29 +0300 schrieb Vasilisc: > Please ignore my previous letter. > This test case does not work in Xubuntu. > - > name: test2 > version: "1" > summary: TEst > description: | >  TEST > confinement: strict > architectures: [amd64] > > apps: >  

Re: xdg-open doesn't work only in xubuntu (v2)

2017-02-20 Thread Oliver Grawert
hi, Am Montag, den 20.02.2017, 14:44 +0300 schrieb Vasilisc: >  > > $ echo $PATH > /home/vasilisc/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin: > /sbin:/bin:/usr/games:/usr/local/games:/snap/bin > this is not the PATH your snap sees at execution time, just your users PATH used at login

Re: The situation with xdg-open

2017-02-20 Thread Oliver Grawert
hi, Am Montag, den 20.02.2017, 16:16 +0300 schrieb Vasilisc: > 20.02.2017 15:32, Gustavo Niemeyer пишет: > > > > Hi there, > > > > The problem there is that the confined xdg-open currently depends > > on > > snapd-xdg-open, which is a server listening on dbus for the calls. > > > > We're

Re: Tracking breaking changes in core

2017-02-24 Thread Oliver Grawert
hi, Am Freitag, den 24.02.2017, 11:00 + schrieb Adam Collard: > Hi Snapsters, > > We've recently hit an issue[0] that broke the canonical-livepatch > snap. Work to fix it is under-way, but I'm curious how we're expected > to know about these breaking changes? It seems that the key piece of >

Re: After last "snap refresh" problem with contents of /writable/system-data/etc/iproute2.

2017-02-17 Thread Oliver Grawert
hi, Am Freitag, den 17.02.2017, 15:30 +0100 schrieb Luca Dionisi: > Hi all > > I was in need to modify the file /etc/iproute2/rt_tables, but it was > read-only on previous versions of the "core" snap. > As a workaround, I was manually doing a bind-mount from the file >

Re: Currernt config hook implementation scales very badly

2017-02-14 Thread Oliver Grawert
hi, Am Dienstag, den 14.02.2017, 10:53 +0800 schrieb XiaoGuo Liu: > Hi, > > Today, I just followed the instructions at: > > https://github.com/CanonicalLtd/ubuntu-core-docs/blob/master/en/refer > ence/core-configuration.md > > to disable ssh. However, I got the error like: > >

Re: Currernt config hook implementation scales very badly

2017-02-14 Thread Oliver Grawert
hi, Am Dienstag, den 14.02.2017, 17:59 +0800 schrieb XiaoGuo Liu: >  > I think the problem could be that the stable channel does not support > it. > yes, this is definitely the case, this was not released to stable yet, the next stable release will have it.  ciao oli signature.asc

Re: Currernt config hook implementation scales very badly

2017-02-14 Thread Oliver Grawert
hi, On Di, 2017-02-14 at 09:23 -0300, Sergio Schvezov wrote: > El martes, 14 de febrero de 2017 07h'08:33 ART, Oliver Grawert  > <o...@ubuntu.com> escribió: > > > > hi, > > Am Dienstag, den 14.02.2017, 17:59 +0800 schrieb XiaoGuo Liu: > > >

Re: [Dragonboard410c] Ubuntu OS Build Issues, and Support

2017-02-16 Thread Oliver Grawert
hi, Am Donnerstag, den 16.02.2017, 10:16 + schrieb Sunny Bhayani: >  > We are able to make our Wifi work by doing insmod wcn36xx.ko, and > doing the  > echo start > /sys/kernel/debug/remoteproc/remoteproc2/state. > > We have a question regarding the above step. In the Dragonboard > prebuilt

Re: pro tip: use scriptlets instead of custom plugins

2017-02-17 Thread Oliver Grawert
hi, Am Donnerstag, den 16.02.2017, 17:11 -0600 schrieb Leo Arias: > Hello! > > This week I've been cleaning a few of my old snaps, using some of the > new features in more recent versions of snapcraft. At first I wasn't > convinced about scriptlets, but now I think they are great. Take a > look

Re: [Dragonboard410c] Ubuntu OS Build Issues, and Support

2017-02-17 Thread Oliver Grawert
hi, Am Freitag, den 17.02.2017, 10:06 + schrieb Sunny Bhayani: >  > > You are correct that in the prebuilt image (Ubuntu OS) for > Dragonboard, the Wifi  > module is auto-loaded during boot. But in our case, this does not > happen. > > So can you please let us know, that in what part

Re: New stable "core" and "ubuntu-core" snaps released

2017-02-17 Thread Oliver Grawert
hi, Am Freitag, den 17.02.2017, 13:21 + schrieb Jamie Bennett: > Sorry, yes, it will land with snapd 2.23 today hence why the timer > should not be relied upon. > well, i just learned on IRC that the timer is already gone but the config option is not there yet, so currently you cant really

Re: ubuntu core + snap + gpios

2017-01-18 Thread Oliver Grawert
hi, Am Dienstag, den 17.01.2017, 23:31 + schrieb Luís Martins: > Hi, I was trying to build a simple snap to test the ubuntu core > raspberry pi 3 gpios [1] but for some reason the app does not seem > allowed to write into /sys/class/gpio/ within my snap. > > I declared the "plugs: [gpio]" in

Pi2 and 3 image improvements (GLES, GPIO)

2017-01-18 Thread Oliver Grawert
hi, at [1] you can now find a daily image build for the Pi2 and Pi3 that both have full GLES support and all 26 GPIOs exposed through interfaces, some test feedback would be nice :) the GPIO numbering and pin mapping follows the community map at [2] and looks like [3] in the "snap interfaces"

Re: Error using custom image

2017-01-19 Thread Oliver Grawert
hi, Am Donnerstag, den 19.01.2017, 09:08 -0800 schrieb Luke Williams: > That fixed it for the most part. Now we are getting dropped to a > maintenance shell saying that our /lib/modules/ directory is empty. I > feel this might have something to do with how we are building the > kernel itself.  so

Re: Ubuntu Core: how the file-system works

2017-01-20 Thread Oliver Grawert
hi, Am Freitag, den 20.01.2017, 15:33 +0100 schrieb Luca Dionisi: >  > Since my "thingy" is going to sport an experimental routing protocol, > I need > to change some files on the fly. For instance /etc/iproute/rt_tables. > Which > I already see that is not writeable in my Ubuntu Core install. >

Re: Ubuntu Core: how the file-system works

2017-01-20 Thread Oliver Grawert
hi, Am Freitag, den 20.01.2017, 17:03 +0100 schrieb Luca Dionisi: >  > > my first step here would be to use the default ubuntu-core image > > and > > start working on a snap you can install on top of it that uses the > > existing interfaces. also take a look at the source of existing > > snaps > >

Re: Ubuntu Core: how the file-system works

2017-01-20 Thread Oliver Grawert
hi, Am Freitag, den 20.01.2017, 18:15 +0100 schrieb Luca Dionisi: >  > I think I got it. So I will continue to use g_spawn_async_with_pipes > in my code. But I will prepare the snap file so that when installed > on > Ubuntu Core (or snap based system) it will work even in confined > mode. > Also,

Re: Error using custom image

2017-01-20 Thread Oliver Grawert
hi, Am Donnerstag, den 19.01.2017, 17:52 -0800 schrieb Luke Williams: > In the assertion file for the image, if it is amd64, is the model and > gadget still pc or is it core now? > core is hardcoded in ubuntu-image to provide the rootfs, you usually do not need to specify it anywhere.  if you

Re: Does anyone know how to build snap for ARM architecture?

2016-08-24 Thread Oliver Grawert
hi, Am Mittwoch, den 24.08.2016, 13:34 +0800 schrieb XiaoGuo Liu: > Hi, > > I just now successfully used launchpad.net to build snaps for ARM > architecture. However, the precondition is that it works on my > desktop well. I am thinking whether there is an alternative way to > compile snaps for

Re: Let's kill "sideloading"

2016-09-02 Thread Oliver Grawert
hi, Am Freitag, den 02.09.2016, 11:37 -0300 schrieb Gustavo Niemeyer: > > Speaking of terminology, it also feels a bit awkward to be talking > about Android developers as "kids". I know you mean it well, but it's > derogatory. well, if i had meant developers i had said that ... with "kids" i was

Re: Let's kill "sideloading"

2016-09-02 Thread Oliver Grawert
hi, Am Freitag, den 02.09.2016, 09:35 -0400 schrieb Tony Espy: > My question is what is the process for getting a snap signed?  Is > this  > something that's done automatically when a snap is published to the > store? yes ... this is just about a store signature .. ciao oli signature.asc

Re: Let's kill "sideloading"

2016-09-05 Thread Oliver Grawert
hi, Am Freitag, den 02.09.2016, 14:01 -0600 schrieb Leo Arias: > On 2016-09-02 08:59, Oliver Grawert wrote: > > > > admittedly "kids" was a bit harsh, i apologize to anyone who feels > > offended by this ...  > maybe you just meant that you are old ;) >

Re: Snappy takes long time to boot when no network

2016-09-01 Thread Oliver Grawert
hi, On Do, 2016-09-01 at 14:05 +0200, Yann Sionneau wrote: > I feel like this is the bug I'm hitting. > But, how do you explain that my boot is stalled even if I have 2 NICs > with internet access? > One is via wifi, the other is via usb-ethernet. > Thanks! hmm, this sounds more like a different

Re: Snappy takes long time to boot when no network

2016-09-01 Thread Oliver Grawert
hi, On Do, 2016-09-01 at 11:30 +0200, Yann Sionneau wrote: > > Lots of embedded devices don't have a 24/24 network connection. >  feel free to confirm: https://bugs.launchpad.net/ubuntu/+source/nplan/+bug/1619258 ciao oli signature.asc Description: This is a digitally signed message

Re: More Ubuntu-Core boot up problems...

2016-09-07 Thread Oliver Grawert
hi, Am Mittwoch, den 07.09.2016, 08:54 -0400 schrieb MikeB: > On 2016-09-07 at 06:56:38 -0400, MikeB wrote: > > > > However, when I try to add a new user, it fails as follows. I've > > tried rebooting, etc, but that didn't change anything. > New users have to be added to the extrausers files. >

Re: More Ubuntu-Core boot up problems...

2016-09-07 Thread Oliver Grawert
hi, On Mi, 2016-09-07 at 06:03 -0400, MikeB wrote: > Yes, I have gone through the manual setup of the first user > successfully.  However, I've tried every combination of user name and > password I could think of and none of them allow me to login. > > Given that I've set up the first user using

Re: More Ubuntu-Core boot up problems...

2016-09-07 Thread Oliver Grawert
hi, On Mi, 2016-09-07 at 11:26 +0100, Ondrej Kubik wrote: >  > > if firstboot would actually block the boot without model assertion, > > porting to a new device would be nearly impossible :) > Sadly this is exactly the case. I'm trapped in same situation, using > own gadget snap and building image

Re: More Ubuntu-Core boot up problems...

2016-09-08 Thread Oliver Grawert
hi, On Do, 2016-09-08 at 09:25 -0300, Gustavo Niemeyer wrote: > > Alright, I'm moving ahead with this. > > My proposal is devicecr...@lists.snapcraft.io. If you don't like it > please speak up soon. :) >  how about just "devices@" ... this feels all like redhats "*kit" initiative from a few

Re: How do you add config files - "file" can't find it's configuration files?

2016-09-16 Thread Oliver Grawert
hi, Am Donnerstag, den 15.09.2016, 16:10 -0500 schrieb Dave Chiluk: > Hey guys, I'm trying to snap up file.  I thought it would be simple.  > This is what I have for my snapcraft.yaml. > ... > > However when I go to run file out of my snap I get > " > chiluk@localhost:~$ file

Re: Updated Ubuntu Core 16 beta images available

2016-09-26 Thread Oliver Grawert
hi, On Mo, 2016-09-26 at 18:12 +0100, John McAleely wrote: > > On 19 September 2016 at 16:21, Michael Vogt om> wrote: > > Ubuntu Core 16 Images > > = > > > > The Ubuntu snappy team is happy to announce new beta images for > > Ubuntu > > Core 16. 

Re: Ubuntu Core 16 Feature Freeze

2016-10-07 Thread Oliver Grawert
hi, Am Freitag, den 07.10.2016, 11:35 +0200 schrieb Oliver Grawert: >  > > > These images are bootable, the PC image can be booted directly in > > > qemu-kvm or virtualbox. When running the images in qemu-kvm it is > > > helpful to use the "-redir" feature o

Re: unofficial/experimental daily edge builds

2016-09-19 Thread Oliver Grawert
hi, On Sa, 2016-09-17 at 16:44 +0200, Oliver Grawert wrote: ... > http://people.canonical.com/~ogra/snappy/all-snaps/daily/current/ ... > the images use the edge channel and are completely untested (for > official and tested beta or stable builds please use [1] instead) and > build fo

unofficial/experimental daily edge builds

2016-09-17 Thread Oliver Grawert
hi, since the implementation of official daily ubuntu-core image builds for the various channels will still take a bit but people are asking about them all the time, i threw together a little script that runs every day at 6:30 UTC and publishes img files at

Re: File permissions within a snap

2016-08-26 Thread Oliver Grawert
hi, Am Freitag, den 26.08.2016, 10:32 +0800 schrieb XiaoGuo Liu: > Hi Jenny, > > I do not think you need to define "SNAP_USER_DATA".It is already > there. Please check my "hello" example code at https://github.com/liu > -xiao-guo/helloworld-demo. After you install the app, you can run the >

Re: New experimental images

2016-08-22 Thread Oliver Grawert
hi, Am Freitag, den 19.08.2016, 20:09 +0200 schrieb Michael Vogt: > Hi, > > we have a set of new experimental images available at: > > http://people.canonical.com/~mvo/all-snaps/16/ > > These images fix some bugs around the new upgrade code in grub/uboot. > So > if you experienced strange

Re: New experimental images

2016-08-22 Thread Oliver Grawert
hi, Am Freitag, den 19.08.2016, 20:09 +0200 schrieb Michael Vogt: > Hi, > > we have a set of new experimental images available ... one thing to also point out here is that these images are all built against the edge channel ...  since our automatic daily builds for ubuntu-core land there every

Re: Ubuntu core 16 from 19.09.2016 soes not work on RPI3

2016-09-25 Thread Oliver Grawert
hi, Am Sonntag, den 25.09.2016, 13:31 +0200 schrieb Tomasz Chacuk: > Hello, > > I wanted to try new beta from 19.09 on my RPI3, but whenever i try tu > burn the image (Win32Imager) loading hangs just after kernel strts > loading - i get the image of 4 rapbberies on the top of the screen > but no

Re: Snap hangs when accessing a special /dev/file (/dev/vcio) [ubuntu-core 16 / RaspberryPi2]

2016-11-06 Thread Oliver Grawert
hi, On So, 2016-11-06 at 17:00 +0100, Jacques Supcik wrote: > Note that it works in --devmode, but I would like to have it also > running in "safe mode". >  well, i suspect we will need a "mailbox-device" interface or some such for apps accessing /dev/vcio (or mailbox devices on other boards),

Re: Help making images to test console-conf changes

2016-11-09 Thread Oliver Grawert
hi, Am Mittwoch, den 09.11.2016, 16:07 +1300 schrieb Michael Hudson-Doyle: >  > > I tried to test my packages first by fixing up our build of the core > snap (https://launchpad.net/~canonical-foundations/+snap/snappy-first > -boot) and then using ubuntu-image (version 0.11+real1 / revision 26 >

Re: Snap hangs when accessing a special /dev/file (/dev/vcio) [ubuntu-core 16 / RaspberryPi2]

2016-11-07 Thread Oliver Grawert
hi, Am Montag, den 07.11.2016, 11:23 +0100 schrieb Didier Roche: > >   > Ah nice, I didn't find any documentation on it nor in the official > doc > (which was imported from the snapd repo before its removal) or in > https://github.com/snapcore/snapd/wiki/Interfaces. Any plan on > documenting it?

Re: Help making images to test console-conf changes

2016-11-07 Thread Oliver Grawert
hi, Am Montag, den 07.11.2016, 17:27 +1300 schrieb Michael Hudson-Doyle: > Hi all, > I've been working on a rewrite of console-conf's networking bits, > with the intent of making the UI a bit clearer and more dynamic (e.g. > if you stick a USB Ethernet adapter in after you've started console- >

Re: Confined Docker snap available

2016-10-21 Thread Oliver Grawert
hi, On Fr, 2016-10-21 at 00:28 +0200, Loïc Minier wrote: >   > > Any blockers for s390x? > > We need an OS snap for this arch first, and we don't have this ATM; > maintaining a .deb might be less work – not sure. > we definitely have one ;)  http://people.canonical.com/~ogra/core-builds/ but

Re: Nand flash booting.

2016-11-14 Thread Oliver Grawert
hi, On Mo, 2016-11-14 at 01:21 +, Daniel Toussaint wrote: > I am working on a board similar to Beaglebone Black, however instead > of SD/eMMC it is booting from NAND flash directly. As far as I can > see in the documentation there is no way yet to boot a Snappy image > in this fashion, is

Re: Missing uboot env variables "snap_kernel" & "snap_core" for building an armhf image

2016-11-03 Thread Oliver Grawert
Am Donnerstag, den 03.11.2016, 15:40 +0800 schrieb Woodrow Shen: > Hi, > > I'm working on port of roseapple-pi (https://github.com/xapp-le/Snapp > yUbuntuCore), and after building an image via ubuntu-image, the new > uboot.env modified by snapd can't find the snap related > variables 

Re: Ubuntu Core 16 Final!

2016-11-04 Thread Oliver Grawert
hi, Am Donnerstag, den 03.11.2016, 17:47 +0200 schrieb Michael Vogt: >  > > The images are available currently for PC (amd64, i386) and > for Pi2/Pi3 and Dragonboard. These images can be downloaded from: > > http://releases.ubuntu.com/ubuntu-core/16/ > there is a beaglebone black SD card

Re: Announce: LXD available as a snap

2016-10-12 Thread Oliver Grawert
hi, Am Mittwoch, den 12.10.2016, 06:49 +0500 schrieb Omer Akram: > Fantastic news, I have been craving for this for a while. > > I need to highlight however that on a all-snap system(tried on a RPi > 2) the lxd group cannot be added as /etc/group is ready-only. So lxd > does not work there

Re: can't log in on ubuntu core console via sso...

2016-12-14 Thread Oliver Grawert
hi, Am Mittwoch, den 14.12.2016, 13:22 +1300 schrieb Michael Hudson-Doyle: > What version of core do you have? This should be clearer with the > latest versions, you shouldn't see the login prompt until you set a > password. > this issue comes up more often on IRC as well.. it is definitely not

Re: opengl on ubuntu core on pi3?

2016-12-15 Thread Oliver Grawert
hi, Am Donnerstag, den 15.12.2016, 09:44 -0800 schrieb Dan Kegel: >  > way to test what they've got (what's the snap equivalent of a ppa?). > a snap ;) ciao oli signature.asc Description: This is a digitally signed message part -- Snapcraft mailing list Snapcraft@lists.snapcraft.io

running your pi3 from USB only (no SD card)

2016-12-15 Thread Oliver Grawert
hi, a minute ago a new gadget snap for the pi3 has hit the edge channel. alfonso beato kindly provided a pull request that enables our pi3 gadget to completely boot from USB after you turned your ROM to USB boot following the instructions on [1]. this will allow you to drop SD cards completely

Re: Ubuntu core on BBB

2016-12-16 Thread Oliver Grawert
hi, Am Freitag, den 16.12.2016, 13:17 + schrieb Jamie Bennett: > > I have contacts in element14 that I can reach out to but would like > > to understand the context and status of the gadget snap published > > by mvo. > I think you should talk to element14 about having Ubuntu Core as an >

Re: can't log in on ubuntu core console via sso...

2016-12-14 Thread Oliver Grawert
hi,  Am Donnerstag, den 15.12.2016, 07:47 +1300 schrieb Michael Hudson- Doyle: >  > That's exactly what I implemented. Do you not get it with an image > built from the edge channel? > hmm, not with an updated image on the last edge core at least ... i'll have to check with a fresh install

Re: Development environment for debs and snaps for raspberry pi 3?

2016-12-15 Thread Oliver Grawert
hi, Am Mittwoch, den 14.12.2016, 14:05 -0800 schrieb Dan Kegel: > 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. > i have filed

Re: Development environment for debs and snaps for raspberry pi 3?

2016-12-15 Thread Oliver Grawert
hi, Am Donnerstag, den 15.12.2016, 11:38 +0100 schrieb Oliver Grawert: > > > i have filed http://pad.lv/165020 for further discussion ...  EEK ! paste error http://pad.lv/1650207 sorry ... ciao oli signature.asc Description: This is a digitally signed message part --

Re: Raspberry Pi: Boot from USB with Ubuntu Core

2016-12-11 Thread Oliver Grawert
hi, Am Sonntag, den 11.12.2016, 20:54 +0800 schrieb Penk Chen: > Hi,  > > I managed to get my Pi3 booting from USB drive with uEnv.txt file, > here's the note:  > https://medium.com/@penk/24df33b0fd60 > > Not sure if there's any impact on the updating, thoughts? > it will not completely fall

Re: Kodi on Mir on Pi3 ubuntu-core image ....

2017-01-13 Thread Oliver Grawert
hi, On Fr, 2017-01-13 at 12:26 -0600, Jamie Strandboge wrote: > On Fri, 2017-01-13 at 17:32 +0100, Oliver Grawert wrote: > > > > hi, > > > > just to whet your appetite ... > > > > https://plus.google.com/+OliverGrawert/posts/6S6U4MKG32y?sfc=true > &

Kodi on Mir on Pi3 ubuntu-core image ....

2017-01-13 Thread Oliver Grawert
hi, just to whet your appetite ... https://plus.google.com/+OliverGrawert/posts/6S6U4MKG32y?sfc=true ;) ciao oli signature.asc Description: This is a digitally signed message part -- Snapcraft mailing list Snapcraft@lists.snapcraft.io Modify settings or unsubscribe at:

Re: Issue with ubuntu OS snap first time boot.

2017-01-11 Thread Oliver Grawert
hi, Am Dienstag, den 10.01.2017, 13:35 + schrieb Ajay Pandey: > Hi All, >   > We are facing issue with the Ubuntu OS snap first time boot console- > conf. >   ...                    >     error: while creating user: cannot communicate with server: > Post     >  

Re: Tutorial: How to make use of QEMU to build armhf/arm64 snap on Ubuntu desktop 16.04

2016-12-06 Thread Oliver Grawert
hi, Am Dienstag, den 06.12.2016, 15:31 +0800 schrieb XiaoGuo Liu: > > Hi, > > Today, I made a tutorial on how to compile a armhf/arm64 snap on > Ubuntu Destkop 16.04 desktop. It could be useful to those people who > do not have a ARM board with you. The tutorial can be found at: > >

Re: New stable "core" and "ubuntu-core" snaps released

2017-01-05 Thread Oliver Grawert
hi, Am Donnerstag, den 05.01.2017, 11:25 -0600 schrieb Leo Arias: > Could you please explain what is ubuntu-core and core? > In an old machine I have ubuntu-core, and I can't get core installed > in there. core/ubuntu-core is the execution environment in which your snaps run. on a classic

Re: gnu screen does not work in classic?

2017-01-03 Thread Oliver Grawert
hi, Am Dienstag, den 03.01.2017, 00:46 + schrieb Nick Moffitt: > Dan Kegel: > > > > I tried to use 'screen' as usual to start a long-running job > > inside classic, but it failed because /proc/self/fd/0 was > > owned by root: > As a workaround, you can use /usr/bin/script from the bsdutils >

Re: lxc not working in classic on pi?

2017-01-03 Thread Oliver Grawert
hi, Am Montag, den 02.01.2017, 11:57 -0800 schrieb Dan Kegel: > 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: i dont think running lxc

Re: [System Enablement] New releases: wifi-ap=10 pulseaudio=8.0-3

2017-01-04 Thread Oliver Grawert
hi, On Mi, 2017-01-04 at 14:16 +, Jamie Bennett wrote: >  > > pulseaudio: > > > > This is the first release of the snap. We currently only support > > running > > pulseaudio in system mode and with that only support Ubuntu Core > > devices. > > Installing on classic desktop devices is

Re: [System Enablement] New releases: wifi-ap=10 pulseaudio=8.0-3

2017-01-04 Thread Oliver Grawert
hi, On Mi, 2017-01-04 at 15:34 +0100, Simon Fels wrote: >  > > > > Is there a reason why we do not have ALSA support enabled for these > > platforms? > > I don't know but it simply looks like we're missing a few kernel > modules > to get it properly working. Still have the item on my list to

Re: [System Enablement] New releases: wifi-ap=10 pulseaudio=8.0-3

2017-01-05 Thread Oliver Grawert
hi, Am Mittwoch, den 04.01.2017, 19:11 +0100 schrieb Oliver Grawert: > > ogra@pi3:~$ grep audio= /boot/uboot/config.txt  > dtparam=audio=on > FYI both gadgets for pi2 and pi3 have just been updated in the edge channel with this fix, would be good if they could be tested with the pu

Re: Raspberry Pi hardware real-time-clock?

2016-12-31 Thread Oliver Grawert
hi, Am Freitag, den 30.12.2016, 13:52 + schrieb roger peppe: > On 29 December 2016 at 19:15, roger peppe > wrote: > > > > It seems to work well, with one caveat: for about a minute after > > rebooting, > > the time is wrong - it becomes correct eventually: > I

Re: [System Enablement] New releases: wifi-ap=10 pulseaudio=8.0-3

2017-01-04 Thread Oliver Grawert
hi, On Mi, 2017-01-04 at 15:43 +0100, Simon Fels wrote: >  > > When I looked at it the hardware specific module snd-bcm2835.ko > wasn't > automatically loaded and loading it didn't change much (nothing > listed > in /proc/asound/cards). >  ok, i found the solution ... the complete audio stack is

Re: [System Enablement] New releases: wifi-ap=10 pulseaudio=8.0-3

2017-01-06 Thread Oliver Grawert
hi, Am Freitag, den 06.01.2017, 08:09 -0600 schrieb Jamie Strandboge: >   > > if i install with --devmode from either channel, the daemon starts > > and > > the commands work fine though ... so seems we are close ;) > > > This seems like a bug in the pulseaudio interface which allows >

Re: [System Enablement] New releases: wifi-ap=10 pulseaudio=8.0-3

2017-01-06 Thread Oliver Grawert
hi, Am Donnerstag, den 05.01.2017, 14:31 +0100 schrieb Oliver Grawert: > hi, > Am Mittwoch, den 04.01.2017, 19:11 +0100 schrieb Oliver Grawert: > > > > > > ogra@pi3:~$ grep audio= /boot/uboot/config.txt  > > dtparam=audio=on > > > FYI both gadgets

Re: Is there any interface to disable the automatic update feature?

2016-12-23 Thread Oliver Grawert
Am Freitag, den 23.12.2016, 12:10 -0600 schrieb Peng Liu: > Hi Folks, > > There used to be a command to disable the automatic update feature of > ubuntu-core on 15.04 release. Is such interface still available for > 16.04? > something like: sudo systemctl disable snapd.refresh.timer should

Re: Raspberry Pi hardware real-time-clock?

2016-12-28 Thread Oliver Grawert
hi, On Mi, 2016-12-28 at 16:40 +, roger peppe wrote: > Hi, > > Not sure if this is the right place to ask this question - apologies > if not. > > I need a hardware RTC on my Raspberry Pi model B and I have > acquired one of these https://www.abelectronics.co.uk/p/52/RTC-Pi-Plu > s > > I'm

Re: How to convert the initrd.img during buiding the kernel snap.

2017-03-21 Thread Oliver Grawert
hi, Am Dienstag, den 21.03.2017, 18:13 +0800 schrieb Madper Xie: > Hi Ogra, > > After adding the `#define CONFIG_SUPPORT_RAW_INITRD` the uboot still > complains `Wrong Ramdisk Image Format Ramdisk image is corrupt or > invalid` > ... > > Is there any other macros should be defined? well, your

Re: How to convert the initrd.img during buiding the kernel snap.

2017-03-21 Thread Oliver Grawert
hi, Am Dienstag, den 21.03.2017, 18:26 +0800 schrieb Madper Xie: >  > > Yes I noticed that in the README.txt. So I modified the boot cmd to > `autoboot=bootz ${loadaddr} ${ramdisk_addr}:1c5 ${fdt_addr}`  ... > Still > doesn't boot. where does that 1c5 come from ? please take a look at [1] where we

Re: Netplan replug function is incompatible with ath9k_htc module

2017-03-21 Thread Oliver Grawert
hi, Am Dienstag, den 21.03.2017, 11:23 + schrieb Nicolino Curalli: > Hi Oli > an further step: > is it possibile to publish my new core snap on store, then permit to > upgrade it to my new version of it? > no, we do not allow other core snaps, to make sure every snap sees the same execution

Re: How to convert the initrd.img during buiding the kernel snap.

2017-03-21 Thread Oliver Grawert
hi, Am Dienstag, den 21.03.2017, 11:20 +0100 schrieb Oliver Grawert: >  > also a look at your boot.env.in indeed i meant uboot.env.in  :) ciao oli signature.asc Description: This is a digitally signed message part -- Snapcraft mailing list Snapcraft@lists.snapcraft.io Modify se

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