ubuntu-phone team mailing list archive

[Ashwin Sewambar <ashwin.siqi@xxxxxxxxx>]

Thanks everyone for the replies. As people say in Dutch: 'I think I 
stepped out of bed with the wrong leg.' I might have been a bit too 
grumpy, sorry for that.
I've attached the log files.

Ashwin


On 2015年11月26日 09:12, Jim Hodapp wrote:
> Indeed, as Thomas Voss said above it does appear to be media-hub 
> crashing, and then the client side is holding on to an invalid player 
> session. We're in the process of developing the ability to much more 
> gracefully recover from such a situation but it's not ready yet. So 
> what I would like to see is the following:
>
> 1. rm /home/phablet/.cache/upstart/media-hub.log 
> /home/phablet/.cache/upstart/application-click-com.ubuntu.music_music_*.log
> 2. Reboot your phone
> 3. Open music app
> 4. Select an album to start playback
> 5. Send me the music-app log and media-hub logs from that
>
> This will give me a clean log set to work with to see if you have a 
> situation where media-hub seems to be constantly crashing for some 
> unknown reason.
>
> Thanks,
> Jim
>
> On Wed, Nov 25, 2015 at 5:54 PM, Ashwin Sewambar 
> <ashwin.siqi@xxxxxxxxx <mailto:ashwin.siqi@xxxxxxxxx>> wrote:
>
>     Fair enough. I just wanted to make sure I hadn't been missing
>     something very obvious, like the need to install codecs or
>     something as easy as that, because of the persistence of the
>     problem. I haven't had too much time to address it properly
>     before. I will file a bug report then.
>
>     Ashwin
>
>
>     On 2015年11月26日 06:48, Nathan Haines wrote:
>
>         On 11/25/2015 02:10 PM, Ashwin Sewambar wrote:
>
>             Well, I don't want to sound rude, but, I've had three
>             replies: One
>             telling me that my music should be copied in the 'music
>             folder', one
>             telling me to reboot, and one telling me that it's just an
>             ordinary crash.
>
>
>         It does come across as a little bit rude.  You didn't give
>         anything close to enough information at the start. Just "the
>         music app doesn't play any music" which we know isn't
>         fundamentally true of the app, and what amounts to 'I'm going
>         to be really vague about what version of Ubuntu I'm running
>         but you get three guesses.'
>
>         So someone tried to address the obvious: the Music app only
>         plays music under a specific folder, and then in case that's
>         not the problem, others asked for more information are trying
>         to troubleshoot more information by testing if this is
>         something that goes away after a reboot or if it's a
>         persistent problem.
>
>         "Try rebooting" doesn't mean "and then stop bothering us if it
>         works after that, because it's not really a problem."  It
>         means "We need to know if this is a temporary problem that is
>         caused by something failing, and this is one way to try and
>         determine a starting condition."
>
>         Meanwhile, the logs you sent someone seem to suggest that it's
>         an ordinary crash of a system service, and it is useful to
>         know if MediaHub is NEVER running on your tablet, or if it
>         starts out running and then crashes later.
>
>         In any case, this is the nature of troubleshooting, and since
>         the Music app generally works on every device except yours,
>         we're going to need to examine your device if we're to find
>         out what makes yours different.
>
>             This problem has been persistent on OTA-6, OTA-7 AND OTA-8
>             and in both
>             the rc-proposed and stable channels. I'd just like to have
>             some music
>             now and/or file a bug report if necessary. Anyone out here
>             who wants to
>             take this issue seriously?
>
>
>         Bugs are invisible and don't exist unless there's a bug report
>         filed.  I understand you're frustrated and just want some
>         music, but the problem hasn't existed for anybody else until 8
>         hours ago when you posted about it on the mailing list.
>
>         You can take the first step toward taking the bug seriously
>         and notifying the developers and tracking its status by filing
>         a bug below:
>
>         https://bugs.launchpad.net/music-app/
>
>         It's going to be only the first in a process that is probably
>         going to require a small amount of work on your part in
>         providing information about your device, if you are interested
>         in doing so.
>
>
>
>     -- 
>     Mailing list: https://launchpad.net/~ubuntu-phone
>     <https://launchpad.net/%7Eubuntu-phone>
>     Post to     : ubuntu-phone@xxxxxxxxxxxxxxxxxxx
>     <mailto:ubuntu-phone@xxxxxxxxxxxxxxxxxxx>
>     Unsubscribe : https://launchpad.net/~ubuntu-phone
>     <https://launchpad.net/%7Eubuntu-phone>
>     More help   : https://help.launchpad.net/ListHelp

Attempted to unregister path (path[0] = org path[1] = freedesktop) which isn't registered
bool gstreamer::Playbin::set_state_and_wait(GstState): requested state change.
virtual bool gstreamer::Engine::stop()
Current player state is already stopped - no need to change state to stopped
Attempted to unregister path (path[0] = com path[1] = canonical) which isn't registered
Attempted to unregister path (path[0] = com path[1] = canonical) which isn't registered
Attempted to unregister path (path[0] = org path[1] = freedesktop) which isn't registered
CallMonitor: Creating TelepathyBridge
Connection to PulseAudio has been successfully established.
PulseAudio sink details for sink.primary with index 0 is available:
  Output to wired headphone: false
  Output to wired headset: false
Checking if port is available  -> false
PulseAudio sink details for sink.primary with index 0 is available:
  Output to wired headphone: false
  Output to wired headset: false
PulseAudio event for sink with index 1 received.
PulseAudio event for sink with index 0 received.
Checking if port is available  -> false
PulseAudio sink details for sink.primary with index 0 is available:
  Output to wired headphone: false
  Output to wired headset: false
Checking if port is available  -> false
PulseAudio sink details for sink.primary with index 0 is available:
  Output to wired headphone: false
  Output to wired headset: false
Session created by request of: :1.79, uuid: 30d3b48b-e938-4325-915b-497e2dca3780, path:/core/ubuntu/media/Service/sessions/0

audio_sink: pulsesink
video_sink: mirsink
Audio stream role: props,media.role=multimedia
operator()():145 -- app_name='unconfined', attached
Audio stream role: props,media.role=alert
void core::ubuntu::media::PlayerImplementation<Parent>::stop() [with Parent = core::ubuntu::media::PlayerSkeleton]
bool gstreamer::Playbin::set_state_and_wait(GstState): requested state change.
Setting state for parent: 0xac8009b4
virtual bool gstreamer::Engine::stop()
Emiting playback_status_changed signal: PlaybackStatus::stopped
Found audio content
virtual void core::ubuntu::media::TrackListImplementation::add_track_with_uri_at(const UriType&, const Id&, bool)
Adding Track::Id: /core/ubuntu/media/Service/sessions/0/TrackList/0
	URI: file:///system/media/audio/ui/camera_click.ogg
container.size(): 1
Updating MPRIS TrackList properties; Tracks: 1, has_previous: false, has_next: false
Signaling that we just added track id: /core/ubuntu/media/Service/sessions/0/TrackList/0
** Track was added, handling in PlayerImplementation
Calling d->engine->open_resource_for_uri() for first track added only: file:///system/media/audio/ui/camera_click.ogg
	with a Track::Id: /core/ubuntu/media/Service/sessions/0/TrackList/0
Found audio content
Updating MPRIS TrackList properties; Tracks: 1, has_previous: false, has_next: false
Session created by request of: :1.79, uuid: 094000d9-86a6-4868-b1d3-aac691ce960e, path:/core/ubuntu/media/Service/sessions/1

audio_sink: pulsesink
video_sink: mirsink
Audio stream role: props,media.role=multimedia
operator()():145 -- app_name='unconfined', attached
Audio stream role: props,media.role=alert
PulseAudio event for sink with index 0 received.
Checking if port is available  -> false
PulseAudio sink details for sink.primary with index 0 is available:
  Output to wired headphone: false
  Output to wired headset: false
PulseAudio event for sink with index 0 received.
Checking if port is available  -> false
PulseAudio sink details for sink.primary with index 0 is available:
  Output to wired headphone: false
  Output to wired headset: false
Session created by request of: :1.100, uuid: d1ff62a7-17fa-4413-bc53-084279a6191b, path:/core/ubuntu/media/Service/sessions/2

audio_sink: pulsesink
video_sink: mirsink
Audio stream role: props,media.role=multimedia
operator()():145 -- app_name='com.ubuntu.music_music_2.2.945', attached
*** void core::ubuntu::media::ServiceSkeleton::Private::Exported::set_current_player(const std::shared_ptr<core::ubuntu::media::Player>&)
void core::ubuntu::media::PlayerImplementation<Parent>::stop() [with Parent = core::ubuntu::media::PlayerSkeleton]
bool gstreamer::Playbin::set_state_and_wait(GstState): requested state change.
Setting state for parent: 0xac832e94
virtual bool gstreamer::Engine::stop()
Emiting playback_status_changed signal: PlaybackStatus::stopped
Found audio content
virtual void core::ubuntu::media::TrackListImplementation::add_track_with_uri_at(const UriType&, const Id&, bool)
Adding Track::Id: /core/ubuntu/media/Service/sessions/2/TrackList/0
	URI: file:///home/phablet/Music/New Energy Vocal Trance Mix 2015-mhMcUsahw2U.m4a
container.size(): 1
Updating MPRIS TrackList properties; Tracks: 1, has_previous: false, has_next: false
Signaling that we just added track id: /core/ubuntu/media/Service/sessions/2/TrackList/0
** Track was added, handling in PlayerImplementation
Calling d->engine->open_resource_for_uri() for first track added only: file:///home/phablet/Music/New Energy Vocal Trance Mix 2015-mhMcUsahw2U.m4a
	with a Track::Id: /core/ubuntu/media/Service/sessions/2/TrackList/0
Found audio content
Updating MPRIS TrackList properties; Tracks: 1, has_previous: false, has_next: false
*** void core::ubuntu::media::ServiceSkeleton::Private::Exported::set_current_player(const std::shared_ptr<core::ubuntu::media::Player>&)
void core::ubuntu::media::PlayerImplementation<Parent>::stop() [with Parent = core::ubuntu::media::PlayerSkeleton]
Current player state is already stopped - no need to change state to stopped
void core::ubuntu::media::PlayerImplementation<Parent>::stop() [with Parent = core::ubuntu::media::PlayerSkeleton]
Current player state is already stopped - no need to change state to stopped
Updating MPRIS TrackList properties; Tracks: 0, has_previous: false, has_next: false
Found audio content
virtual void core::ubuntu::media::TrackListImplementation::add_track_with_uri_at(const UriType&, const Id&, bool)
Adding Track::Id: /core/ubuntu/media/Service/sessions/2/TrackList/0
	URI: file:///home/phablet/Music/[Trance] Female Vocal Trance (August 2015) #89-qagNEtjK5Cw.ogg
container.size(): 1
Updating MPRIS TrackList properties; Tracks: 1, has_previous: false, has_next: false
Signaling that we just added track id: /core/ubuntu/media/Service/sessions/2/TrackList/0
** Track was added, handling in PlayerImplementation
Calling d->engine->open_resource_for_uri() for first track added only: file:///home/phablet/Music/[Trance] Female Vocal Trance (August 2015) #89-qagNEtjK5Cw.ogg
	with a Track::Id: /core/ubuntu/media/Service/sessions/2/TrackList/0
Found audio content
Updating MPRIS TrackList properties; Tracks: 1, has_previous: false, has_next: false
*** void core::ubuntu::media::ServiceSkeleton::Private::Exported::set_current_player(const std::shared_ptr<core::ubuntu::media::Player>&)
virtual void core::ubuntu::media::ServiceImplementation::pause_other_sessions(core::ubuntu::media::Player::PlayerKey)
State changed on playbin: READY
Emiting playback_status_changed signal: PlaybackStatus::ready
** Encountered a GST_RESOURCE_ERROR_NOT_FOUND
Resetting playbin pipeline after unrecoverable error
Client died, resetting pipeline
void gstreamer::Playbin::reset_pipeline()
bool gstreamer::Playbin::set_state_and_wait(GstState): requested state change.
Updating MPRIS TrackList properties; Tracks: 0, has_previous: false, has_next: false
Current player state is already stopped - no need to change state to stopped
Session created by request of: :1.79, uuid: 5a6b2d91-f37a-42b9-b3f6-5dfc7c62794f, path:/core/ubuntu/media/Service/sessions/3

audio_sink: pulsesink
video_sink: mirsink
Audio stream role: props,media.role=multimedia
operator()():145 -- app_name='unconfined', attached
Audio stream role: props,media.role=alert
operator()():300 -- Destroying app_name='unconfined', info='unconfined', ':1.79'
Client died, resetting pipeline
void gstreamer::Playbin::reset_pipeline()
End of tracklist reached, stopping playback
bool gstreamer::Playbin::set_state_and_wait(GstState): requested state change.
Setting state for parent: 0xac840e4c
virtual bool gstreamer::Engine::stop()
Emiting playback_status_changed signal: PlaybackStatus::stopped
Current player state is already stopped - no need to change state to stopped
terminate called after throwing an instance of 'std::out_of_range'
  what():  HashedKeyedPlayerStore::player_for_key: No player known for 2
CallMonitor: Creating TelepathyBridge
Connection to PulseAudio has been successfully established.
PulseAudio sink details for sink.primary with index 0 is available:
  Output to wired headphone: false
  Output to wired headset: false
Checking if port is available  -> false
PulseAudio sink details for sink.primary with index 0 is available:
  Output to wired headphone: false
  Output to wired headset: false

libust[3426/3429]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3430]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3429]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3430]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
Loading module: 'libubuntu_application_api_touch_mirclient.so.3.0.0'
/usr/lib/arm-linux-gnueabihf/qt5/bin/qmlscene: unrecognized option '--url='
/usr/lib/arm-linux-gnueabihf/qt5/bin/qmlscene: invalid option -- 'I'

(process:3426): dconf-CRITICAL **: unable to create file '/run/user/32011/dconf/user': Permission denied.  dconf will not work properly.

(process:3426): dconf-CRITICAL **: unable to create file '/run/user/32011/dconf/user': Permission denied.  dconf will not work properly.
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
virtual QMediaService* AalServicePlugin::create(const QString&) "org.qt-project.qt.mediaplayer"
Creating a new static Service instance
virtual QMediaPlayer::State AalMediaPlayerControl::state() const 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

virtual void QDeclarativeAudio::componentComplete()
qml: Debug: Version 2.2
qml: Playlist DB is version 1.3
qml: DB: Restore {}
UbuntuWindow - regular geometry
** Application is now active
Setting player as current player
qml: Time: 2015-11-24T22:40:13.956 , Data:  , Type: album
UbuntuWindow::handleSurfaceFocusChange(focused=true)
void QDeclarativeAudio::setSource(const QUrl&)
Calling setMedia
void QMediaPlayer::setMedia(const QMediaContent&, QIODevice*)
virtual void AalMediaPlayerControl::stop() 

PlaybackStatusChanged signal arrived via the bus (Status: PlaybackStatus::stopped)
qml: Source: file:///home/phablet/Music/New Energy Vocal Trance Mix 2015-mhMcUsahw2U.m4a
qml: Index: 5
virtual void AalMediaPlayerControl::setMedia(const QMediaContent&, QIODevice*) 

Local file URI:  "file:///home/phablet/Music/New Energy Vocal Trance Mix 2015-mhMcUsahw2U.m4a"
setMedia() media:   QUrl( "file:///home/phablet/Music/New Energy Vocal Trance Mix 2015-mhMcUsahw2U.m4a" ) 
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

Local file URI:  "file:///home/phablet/Music/New Energy Vocal Trance Mix 2015-mhMcUsahw2U.m4a"
Setting media to:   QUrl( "file:///home/phablet/Music/New Energy Vocal Trance Mix 2015-mhMcUsahw2U.m4a" ) 
Setting player as current player
qml: {"album":"","art":"image://albumart/artist=&album=","author":"","filename":"/home/phablet/Music/[Trance] Female Vocal Trance (August 2015) #89-qagNEtjK5Cw.ogg","title":" Trance  Female Vocal Trance  August 2015  #89-qagNEtjK5Cw"}
PlaybackStatus changed to:  "stopped"
qml: {"album":"","art":"image://albumart/artist=&album=","author":"","filename":"/home/phablet/Music/Best Progressive House Mix 2015 Vol. #2 Meets Shane Collins.mp3","title":"Best Progressive House Mix 2015 Vol. #2 Meets Shane Collins"}
qml: {"album":"","art":"image://albumart/artist=&album=","author":"","filename":"/home/phablet/Music/Best Progressive House Mix 2015 Vol. #3.mp3","title":"Best Progressive House Mix 2015 Vol. #3"}
UbuntuClipboard - Got invalid serialized mime data. Ignoring it.
qml: {"album":"","art":"image://albumart/artist=&album=","author":"","filename":"/home/phablet/Music/Best Progressive House Mix 2015 Vol. #4.mp3","title":"Best Progressive House Mix 2015 Vol. #4"}
qml: {"album":"","art":"image://albumart/artist=&album=","author":"","filename":"/home/phablet/Music/Best Progressive Trance Mix 2015 Vol. #1.mp3","title":"Best Progressive Trance Mix 2015 Vol. #1"}
qml: {"album":"","art":"image://albumart/artist=&album=","author":"","filename":"/home/phablet/Music/New Energy Vocal Trance Mix 2015-mhMcUsahw2U.m4a","title":"New Energy Vocal Trance Mix 2015-mhMcUsahw2U"}
qml: {"album":"","art":"image://albumart/artist=&album=","author":"","filename":"/home/phablet/Music/♫ Best Progressive House Mix 2015 Vol. #5 [HD] ♫-zMu2x37cAwI.ogg","title":"♫ Best Progressive House Mix 2015 Vol  #5  HD  ♫-zMu2x37cAwI"}
qml: {"album":"","art":"image://albumart/artist=&album=","author":"","filename":"/home/phablet/Music/♫ Best Progressive House Mix 2015 Vol. #6 [HD] ♫--tYIzgRB8NA.ogg","title":"♫ Best Progressive House Mix 2015 Vol  #6  HD  ♫--tYIzgRB8NA"}
Thumbnailer: RequestImpl::dbusCallFinished(): D-Bus error: unity::InvalidArgumentException: Thumbnailer::get_album_art(): both artist and album are empty
ThumbnailerImageResponse::dbusCallFinished(): D-Bus error:  "Thumbnailer: RequestImpl::dbusCallFinished(): D-Bus error: unity::InvalidArgumentException: Thumbnailer::get_album_art(): both artist and album are empty"
Thumbnailer: RequestImpl::dbusCallFinished(): D-Bus error: DBusInterface::GetArtistArt(): /: unity::InvalidArgumentException: Thumbnailer::get_artist_art(): both artist and album are empty
ThumbnailerImageResponse::dbusCallFinished(): D-Bus error:  "Thumbnailer: RequestImpl::dbusCallFinished(): D-Bus error: DBusInterface::GetArtistArt(): /: unity::InvalidArgumentException: Thumbnailer::get_artist_art(): both artist and album are empty"
Thumbnailer: RequestImpl::dbusCallFinished(): D-Bus error: unity::InvalidArgumentException: Thumbnailer::get_album_art(): both artist and album are empty
ThumbnailerImageResponse::dbusCallFinished(): D-Bus error:  "Thumbnailer: RequestImpl::dbusCallFinished(): D-Bus error: unity::InvalidArgumentException: Thumbnailer::get_album_art(): both artist and album are empty"
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
void QDeclarativeAudio::setSource(const QUrl&)
Calling setMedia
void QMediaPlayer::setMedia(const QMediaContent&, QIODevice*)
virtual void AalMediaPlayerControl::stop() 

qml: Source: 
qml: Index: -1
virtual void AalMediaPlayerControl::setMedia(const QMediaContent&, QIODevice*) 

setMedia() media:   QUrl( "" ) 
void QDeclarativeAudio::setSource(const QUrl&)
Calling setMedia
void QMediaPlayer::setMedia(const QMediaContent&, QIODevice*)
virtual void AalMediaPlayerControl::stop() 

qml: Source: file:///home/phablet/Music/[Trance] Female Vocal Trance (August 2015) #89-qagNEtjK5Cw.ogg
qml: Index: 0
virtual void AalMediaPlayerControl::setMedia(const QMediaContent&, QIODevice*) 

Local file URI:  "file:///home/phablet/Music/[Trance] Female Vocal Trance (August 2015) #89-qagNEtjK5Cw.ogg"
setMedia() media:   QUrl( "file:///home/phablet/Music/[Trance] Female Vocal Trance (August 2015) #89-qagNEtjK5Cw.ogg" ) 
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

Local file URI:  "file:///home/phablet/Music/[Trance] Female Vocal Trance (August 2015) #89-qagNEtjK5Cw.ogg"
Setting media to:   QUrl( "file:///home/phablet/Music/[Trance] Female Vocal Trance (August 2015) #89-qagNEtjK5Cw.ogg" ) 
Setting player as current player
virtual void AalMediaPlayerControl::play() 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

void AalMediaPlayerService::play()
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

Actually calling m_hubPlayerSession->play()
PlaybackStatusChanged signal arrived via the bus (Status: PlaybackStatus::ready)
Error signal arrived via the bus (Error: 1)
** Media playback error:  1
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

PlaybackStatus changed to:  "ready"
qml: Debug: Queue: Now has: 0 tracks
qml: Debug: Queue: Now has: 8 tracks
qml: Debug: Queue: Now has: 8 tracks
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
virtual void AalMediaPlayerControl::play() 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

void AalMediaPlayerService::play()
Failed to check if source is video:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to check if source is video:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to check if source is video:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Failed to get current playback position:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

virtual void AalMediaPlayerControl::pause() 

Failed to pause playback:  Problem pausing playback on remote object
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

UbuntuWindow::handleSurfaceFocusChange(focused=false)
** Application is now inactive
UbuntuWindow::handleSurfaceFocusChange(focused=true)
** Application is now active
Failed to get audio stream role:  org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist

Setting player as current player
Failed to set player as current player:  org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
UbuntuWindow::handleSurfaceFocusChange(focused=false)
UbuntuClipboard - Got invalid serialized mime data. Ignoring it.
** Application is now inactive
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3466]: Error: Error opening shm /lttng-ust-wait-5-32011 (in get_wait_shm() at lttng-ust-comm.c:958)
libust[3426/3465]: Error: Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)