Re: Audio is not working with AGL 5.1.0(EEl) on raspberrypi 3

José Bollo <jose.bollo@xxxxxxx> · Fri, 12 Oct 2018 14:44:09 +0200

On Fri, 12 Oct 2018 17:59:01 +0530
Madhu B <madhu1313b@xxxxxxxxx> wrote:

> + Ronan, Jose.
> 
> Could you please me in understanding the bindings of media player.

You should probably look into libqtappfw:

https://git.automotivelinux.org/src/libqtappfw/

It does the job.

An other possible way of accessing binder within Qt is
qafbwebsocketclient of helpers

https://git.automotivelinux.org/apps/app-afb-helpers-submodule/

Best regards
José

> 
> Regards,
> -Madhu..
> 
> On Fri, Oct 12, 2018 at 5:39 PM Madhu B <madhu1313b@xxxxxxxxx> wrote:
> 
> > Hi all,
> >          Can anyone tell me how the media player application
> > written in Qt, communicate with the bindings of
> > agl-service-mediaplayer. Later, how the agl-service-mediaplayer
> > bindings are communicated with  gstreamer bindings.
> >
> > By looking at the code, I am unable conclude which bindings are
> > called from where.
> >
> > Regards,
> > -Madhu.
> >
> > On Tue, Oct 9, 2018 at 2:16 PM Madhu B <madhu1313b@xxxxxxxxx> wrote:
> >  
> >> Thanks for your quick reply Thierry and Leon.
> >>
> >> Hi Leon,
> >>                  I am interested in learning how audio works on
> >> AGL(Starting from Music player(Application layer)=>AGL FW
> >> layer=>service layer=>kernel). Could you please guide me to where
> >> to start digging the code for better understanding.
> >>
> >> Apart from this, I am observing one more issue. Whenever I am
> >> trying to launch Navigation application on RaspberryPi3, it not
> >> working as expected(returning to home screen) and it's journalctl
> >> log is
> >>
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]: start gps
> >> navi Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]: NAVI
> >> port = 1046 Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> NAVI token = HELLO Oct 09 04:59:35 raspberrypi3
> >> afbd-navigation@0.1[862]: navi - sample GPS Navigation Version
> >> 0.0.7 (build 031 Oct  8 2018) Oct 09 04:59:35 raspberrypi3
> >> afbd-navigation@0.1[862]: libEGL warning: MESA-LOADER: device is
> >> not located on the PCI bus Oct 09 04:59:35 raspberrypi3
> >> afbd-navigation@0.1[862]: MESA-LOADER: device is not located on
> >> the PCI bus Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> MESA-LOADER: device is not located on the PCI bus
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> NC_Initialize error.
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:  user data
> >> path(/home/navi_data/japan_TR9/Data)
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:  map  db
> >> path(/home/navi_data/japan_TR9/Map/JPN/)
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> navi_config_path             (/home/navi_data/japan_TR9/)
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> navi_config_map_db_path      (/home/navi_data/japan_TR9/Map/JPN/)
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> navi_config_user_data_path   (/home/navi_data/japan_TR9/Data)
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> navi_config_map_udi_data_path(/home/navi_data/japan_TR9/Data/MD/UDI/)
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> navi_config_map_udi_info_file(/home/navi_data/japan_TR9/Data/MD/UDI/udi_info)
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> navi_config_map_font_file
> >> (/home/navi_data/japan_TR9/IPAfont00303/ipagp.ttf)
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> EGL_VERSION    = 1.4 (DRI2)
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> EGL_VENDOR     = Mesa Project
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]:
> >> EGL_CLIENT_APIS= OpenGL OpenGL_ES
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]: navi-core
> >> version 0.0.7(Oct  8 2018) , api version 1.0.20160329-00
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]: Copyright
> >> (c) 2016  Hitachi, Ltd.
> >> Oct 09 04:59:35 raspberrypi3 afbd-navigation@0.1[862]: This
> >> program is dual licensed under GPL version 2 or a commercial
> >> license.
> >>
> >> What is wrong with the navigation application?
> >>
> >> Regards,
> >> -Madhu.
> >>
> >>
> >> On Tue, Oct 9, 2018 at 1:50 PM Thierry Bultel
> >> <thierry.bultel@xxxxxxx> wrote:
> >>  
> >>> Hi Madhu,
> >>>
> >>> I am afraid this will not help you a lot, but as described in the
> >>> JIRA mentioned by Leon,
> >>> the evidence has been done (independently from the 4a)
> >>> architecture that dmix is broken
> >>> on that board, and that this is basically due to a poor
> >>> implementation in the kernel sound driver.
> >>> Using an external USB sound card is the only known an acceptable
> >>> workaround,
> >>> waiting for bug to be fixed in the kernel one day.
> >>>
> >>> Best regards,
> >>> Thierry
> >>>
> >>>
> >>> On 10/09/2018 09:59 AM, Leon Anavi wrote:
> >>>
> >>> Hi Madhu,
> >>>
> >>> If you are using 4a-softmixer this is a known unresolved issue.
> >>> Details are available at JIRA SPEC-1610:
> >>> https://jira.automotivelinux.org/browse/SPEC-1610
> >>>
> >>> Best regards, Leon
> >>>
> >>> On 9.10.2018 08:57, Madhu B wrote:
> >>>
> >>> Hi everyone,
> >>>               I've build the the AGL 5.1.0 image for Raspberry
> >>> Pi3 by following instructions at :
> >>> http://docs.automotivelinux.org/docs/getting_started/en/dev/reference/source-code.html.
> >>> After flashing the image on Raspberry Pi3, for music files I've
> >>> created a folder MEDIA under /media and pushed some mp3 files to
> >>> it.
> >>>
> >>> After rebooting, Music paler able to detect those mp3 files and
> >>> displaying meta-data, but whenever I clicked on play button audio
> >>> is not playing(even song position bar is not moving) .
> >>>
> >>> Below is the journalctl log :
> >>> root@raspberrypi3:~# journalctl -f
> >>> -- Logs begin at Mon 2018-10-08 06:26:32 UTC. --
> >>> Oct 09 04:57:44 raspberrypi3 systemd[1]: Started OpenSSH
> >>> Per-Connection Daemon (192.168.26.69:41962).
> >>> Oct 09 04:57:44 raspberrypi3 sshd[784]: Accepted none for root
> >>> from 192.168.26.69 port 41962 ssh2
> >>> Oct 09 04:57:44 raspberrypi3 audit[784]: AVC lsm=SMACK
> >>> fn=smack_key_permission action=denied subject="System" object="_"
> >>> requested=w pid=784 comm="sshd" key_serial=549415949
> >>> key_desc="_uid.0" Oct 09 04:57:44 raspberrypi3 sshd[784]:
> >>> pam_unix(sshd:session): session opened for user root by (uid=0)
> >>> Oct 09 04:57:44 raspberrypi3 kernel: audit: type=1400
> >>> audit(1539061064.515:2): lsm=SMACK fn=smack_key_permission
> >>> action=denied subject="System" object="_" requested=w pid=784
> >>> comm="sshd" key_serial=549415949 key_desc="_uid.0"
> >>> Oct 09 04:57:44 raspberrypi3 kernel[242]: [   32.153450] audit:
> >>> type=1400 audit(1539061064.515:2): lsm=SMACK
> >>> fn=smack_key_permission action=denied subject="System" object="_"
> >>> requested=w pid=784 comm="sshd" key_serial=549415949
> >>> key_desc="_uid.0" Oct 09 04:57:44 raspberrypi3
> >>> systemd-logind[345]: New session c2 of user root.
> >>> Oct 09 04:57:44 raspberrypi3 systemd[1]: Started Session c2 of
> >>> user root. Oct 09 04:57:44 raspberrypi3 sshd[809]:
> >>> lastlog_openseek: Couldn't stat /var/log/lastlog: No such file or
> >>> directory Oct 09 04:57:44 raspberrypi3 sshd[809]:
> >>> lastlog_openseek: Couldn't stat /var/log/lastlog: No such file or
> >>> directory Oct 09 04:58:03 raspberrypi3 wpa_supplicant[457]:
> >>> wlan0: Failed to initiate sched scan
> >>> Oct 09 04:58:12 raspberrypi3 systemd[565]: Created slice
> >>> afm\x2dappli\x2dmediaplayer.slice.
> >>> Oct 09 04:58:12 raspberrypi3 systemd[565]: Starting This is a demo
> >>> application for multimedia...
> >>> Oct 09 04:58:12 raspberrypi3 systemd[565]: Started This is a demo
> >>> application for multimedia.
> >>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer@0.1[833]:  NOTICE:
> >>> API Bluetooth-Manager started
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
> >>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer@0.1[833]:  NOTICE:
> >>> API homescreen started
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
> >>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer@0.1[833]:  NOTICE:
> >>> API mediaplayer started
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
> >>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer@0.1[833]:  NOTICE:
> >>> API monitor started
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
> >>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer@0.1[833]:  NOTICE:
> >>> API windowmanager started
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
> >>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer@0.1[833]:  NOTICE:
> >>> Waiting port=1044
> >>> rootdir=/var/local/lib/afm/applications/mediaplayer/0.1
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:271,start_http_server]
> >>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer@0.1[833]:  NOTICE:
> >>> Browser URL= http://localhost:1044
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:272,start_http_server]
> >>> Oct 09 04:58:12 raspberrypi3 systemd[565]: Created slice
> >>> afm\x2dservice\x2dagl\x2dservice\x2dmediaplayer.slice. Oct 09
> >>> 04:58:12 raspberrypi3 systemd[565]: Starting Binding for
> >>> Mediaplayer media control... Oct 09 04:58:13 raspberrypi3
> >>> systemd[565]: Started Binding for Mediaplayer media control.
> >>> Oct 09 04:58:13 raspberrypi3
> >>> afbd-agl-service-mediaplayer@1.0[838]: NOTICE: API mediascanner
> >>> started
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
> >>> Oct 09 04:58:13 raspberrypi3 systemd[565]: Created slice
> >>> afm\x2dservice\x2dagl\x2dservice\x2dmediascanner.slice. Oct 09
> >>> 04:58:13 raspberrypi3 systemd[565]: Starting Binding for media
> >>> scanning service... Oct 09 04:58:13 raspberrypi3 systemd[565]:
> >>> Started Binding for media scanning service.
> >>> Oct 09 04:58:13 raspberrypi3
> >>> afbd-agl-service-mediascanner@1.0[842]: NOTICE: API mediascanner
> >>> started
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
> >>> Oct 09 04:58:13 raspberrypi3
> >>> afbd-agl-service-mediascanner@1.0[842]: NOTICE: API monitor
> >>> started
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
> >>> Oct 09 04:58:13 raspberrypi3
> >>> afbd-agl-service-mediascanner@1.0[842]: NOTICE: Waiting port=1032
> >>> rootdir=/var/local/lib/afm/applications/agl-service-mediascanner/1.0
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:271,start_http_server]
> >>> Oct 09 04:58:13 raspberrypi3
> >>> afbd-agl-service-mediascanner@1.0[842]: NOTICE: Browser URL=
> >>> http://localhost:1032
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:272,start_http_server]
> >>> Oct 09 04:58:13 raspberrypi3 afbd-mediaplayer@0.1[833]: Using
> >>> Wayland-EGL Oct 09 04:58:13 raspberrypi3
> >>> afbd-mediaplayer@0.1[833]: libEGL warning: MESA-LOADER: device is
> >>> not located on the PCI bus Oct 09 04:58:13 raspberrypi3
> >>> afbd-mediaplayer@0.1[833]: MESA-LOADER: device is not located on
> >>> the PCI bus Oct 09 04:58:13 raspberrypi3
> >>> afbd-mediaplayer@0.1[833]: MESA-LOADER: device is not located on
> >>> the PCI bus Oct 09 04:58:13 raspberrypi3
> >>> afbd-mediaplayer@0.1[833]: surfaceID is set to 2 Oct 09 04:58:13
> >>> raspberrypi3 afbd-agl-service-mediaplayer@1.0[838]: NOTICE: API
> >>> mediaplayer started
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
> >>> Oct 09 04:58:13 raspberrypi3
> >>> afbd-agl-service-mediaplayer@1.0[838]: NOTICE: API monitor
> >>> started
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
> >>> Oct 09 04:58:13 raspberrypi3
> >>> afbd-agl-service-mediaplayer@1.0[838]: NOTICE: Waiting port=1031
> >>> rootdir=/var/local/lib/afm/applications/agl-service-mediaplayer/1.0
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:271,start_http_server]
> >>> Oct 09 04:58:13 raspberrypi3
> >>> afbd-agl-service-mediaplayer@1.0[838]: NOTICE: Browser URL=
> >>> http://localhost:1031
> >>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:272,start_http_server]
> >>> Oct 09 04:58:14 raspberrypi3 afbd-mediaplayer@0.1[833]: Using the
> >>> 'ivi-shell' shell integration Oct 09 04:58:15 raspberrypi3
> >>> afbd-mediaplayer@0.1[833]: Let's show Music Oct 09 04:58:15
> >>> raspberrypi3 afbd-mediaplayer@0.1[833]: Surface got syncDraw! Oct
> >>> 09 04:58:15 raspberrypi3 afbd-homescreen-2017@0.1[626]: "Music"
> >>> Oct 09 04:58:15 raspberrypi3 afbd-mediaplayer@0.1[833]:
> >>> qrc:/MediaPlayer.qml:153: Error: Cannot assign [undefined] to
> >>> QString Oct 09 04:58:26 raspberrypi3 pulseaudio[608]: E:
> >>> [pulseaudio] module-router.c: updating
> >>> source:ALSA#plug-in#[afb-daemon] id=100 Oct 09 04:58:26
> >>> raspberrypi3 dbus-daemon[260]: dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
> >>> Rejected send message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 pulseaudio[608]: E: [pulseaudio]
> >>> router-dbusif.c: source id = 100,source state = 1 Oct 09 04:58:26
> >>> raspberrypi3 dbus-daemon[260]: dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 pulseaudio[608]: E: [pulseaudio]
> >>> router-dbusif.c: source id = 100,source state = 2 Oct 09 04:58:26
> >>> raspberrypi3 dbus-daemon[260]: dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
> >>> Rejected send message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
> >>> Rejected send message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
> >>> Rejected send message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
> >>> Rejected send message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
> >>> Rejected send message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 pulseaudio[608]: E: [pulseaudio]
> >>> router-dbusif.c: source id = 100,source state = 1 Oct 09 04:58:26
> >>> raspberrypi3 dbus[260]: [system] Rejected send message, 0 matched
> >>> rules; type="method_return", sender=":1.22" (uid=0 pid=608
> >>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
> >>> member="(unset)" error name="(unset)" requested_reply="0"
> >>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T
> >>> ") privilege="(n/a)" Oct 09 04:58:26 raspberrypi3
> >>> dbus-daemon[260]: dbus[260]: [system] Rejected send message, 0
> >>> matched rules; type="method_return", sender=":1.22" (uid=0
> >>> pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
> >>> interface="(unset)" member="(unset)" error name="(unset)"
> >>> requested_reply="0" destination=":1.10" (uid=0 pid=375
> >>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct 09
> >>> 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
> >>> 0 matched rules; type="method_return", sender=":1.22" (uid=0
> >>> pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
> >>> interface="(unset)" member="(unset)" error name="(unset)"
> >>> requested_reply="0" destination=":1.10" (uid=0 pid=375
> >>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct 09
> >>> 04:58:26 raspberrypi3 pulseaudio[608]: E: [pulseaudio]
> >>> router-dbusif.c: source id = 100,source state = 2 Oct 09 04:58:26
> >>> raspberrypi3 dbus-daemon[260]: dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
> >>> Rejected send message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
> >>> Rejected send message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 pulseaudio[608]: E: [pulseaudio]
> >>> router-dbusif.c: source id = 100,source state = 1 Oct 09 04:58:26
> >>> raspberrypi3 dbus-daemon[260]: dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)" Oct
> >>> 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send
> >>> message, 0 matched rules; type="method_return",
> >>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio
> >>> --daemonize=no ") interface="(unset)" member="(unset)" error
> >>> name="(unset)" requested_reply="0" destination=":1.10" (uid=0
> >>> pid=375 comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
> >>>
> >>> Please help me to resolve this issue.
> >>>
> >>> Thanks in advance.
> >>>
> >>> Regards,
> >>> -Madhu.
> >>>
> >>>
> >>> _______________________________________________
> >>> automotive-discussions mailing
> >>> listautomotive-discussions@lists.linuxfoundation.orghttps://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions
> >>>
> >>>
> >>> --
> >>> Leon Anavi
> >>> Software Engineerkonsulko.com
> >>>
> >>>
> >>>
> >>> _______________________________________________
> >>> automotive-discussions mailing
> >>> listautomotive-discussions@lists.linuxfoundation.orghttps://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions
> >>>
> >>>
> >>> _______________________________________________
> >>> automotive-discussions mailing list
> >>> automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx
> >>> https://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions
> >>>  
> >>  

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