Running Mir apps on latest Snappy

Kevin Gunn kevin.gunn at canonical.com
Mon Oct 12 16:25:29 UTC 2015


Hey Darren - give me a chance to replicate what you're doing so i can
compare results.
One question, were you able to run the gui example per the original
instructions in a vm ??

br,kg

On Mon, Oct 12, 2015 at 8:51 AM, Darren Landoll <darren.landoll at gmail.com>
wrote:

> I posted this message on a different list, but after tracking down the
> exception in the Mir code, it may apply more here.
>
> I am building the amd64 oem and mir snaps and then running
> ubuntu-device-flash to create either a stable or edge based image for 15.04
> (in developer mode).
>
> For initial testing I am using deb2snap to build a snap for the qt5
> declarative clocks example, based on this guide:
>
> https://docs.google.com/document/d/14msTXe_cFulk9z4jFptEjFJzZx58b1mWU_r4VivLkfA/edit?pli=1
>
> The target device is a x86_64 based touchscreen and I am currently booting
> my test images from a USB stick. The machine boots up successfully and
> displays the empty/default mir server (w/ mouse cursor). When I install and
> try to run the QML clocks example, I get the error shown below.
>
>
> $ qtdeclarative5-examples-amd64.clocks
> Loading module: 'libubuntu_application_api_desktop_mirclient.so.2.9.0'
> [1444485571.860493] Loader: Loading modules from:
> /apps/mir/current/debs/usr/lib/x86_64-linux-gnu/mir/client-platform
> [1444485571.861038] Loader: Loading module:
> /apps/mir/current/debs/usr/lib/x86_64-linux-gnu/mir/client-platform/mesa.so.2
> Fontconfig error: Cannot load default config file
> UbuntuWindow - regular geometry
> terminate called after throwing an instance of
> 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<std::runtime_error>
> >'
>   what():  Unexpectedly received fds
> Aborted
>
>
> I also tried with one of the mir client demos and get the same error...
>
>
> (PC) $ ./deb2snap -d 15.04 --mir mir_demo_client_display_config
>
> (Snappy) $ mir-demos.mir-demo-client-display-config
> [1444582703.475395] Loader: Loading modules from:
> /apps/mir/current/debs/usr/lib/x86_64-linux-gnu/mir/client-platform
> [1444582703.480291] Loader: Loading module:
> /apps/mir/current/debs/usr/lib/x86_64-linux-gnu/mir/client-platform/mesa.so.2
> Current active output is 1024x768 +0+0
> Server supports 2 of 6 surface pixel formats. Using format: 4
>
> terminate called after throwing an instance of
> 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<std::runtime_error>
> >'
>   what():  Unexpectedly received fds
> Aborted
>
>
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