[agl-discussions] Audio is not working with AGL 5.1.0(EEl) on raspberrypi 3

Madhu B madhu1313b at gmail.com
Tue Oct 9 08:46:10 UTC 2018


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 at 0.1[862]: start gps navi
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: NAVI port = 1046
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: NAVI token = HELLO
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: navi - sample GPS
Navigation Version 0.0.7 (build 031 Oct  8 2018)
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: libEGL warning:
MESA-LOADER: device is not located on the PCI bus
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: MESA-LOADER: device
is not located on the PCI bus
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: MESA-LOADER: device
is not located on the PCI bus
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: NC_Initialize error.
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:  user data
path(/home/navi_data/japan_TR9/Data)
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:  map  db
path(/home/navi_data/japan_TR9/Map/JPN/)
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:
navi_config_path             (/home/navi_data/japan_TR9/)
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:
navi_config_map_db_path      (/home/navi_data/japan_TR9/Map/JPN/)
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:
navi_config_user_data_path   (/home/navi_data/japan_TR9/Data)
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 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 at 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 at 0.1[862]:
navi_config_map_font_file
(/home/navi_data/japan_TR9/IPAfont00303/ipagp.ttf)
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: EGL_VERSION    = 1.4
(DRI2)
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: EGL_VENDOR     =
Mesa Project
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: EGL_CLIENT_APIS=
OpenGL OpenGL_ES
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 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 at 0.1[862]: Copyright (c) 2016
Hitachi, Ltd.
Oct 09 04:59:35 raspberrypi3 afbd-navigation at 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 at iot.bzh>
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 at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 0.1[833]: Using Wayland-EGL
> Oct 09 04:58:13 raspberrypi3 afbd-mediaplayer at 0.1[833]: libEGL warning:
> MESA-LOADER: device is not located on the PCI bus
> Oct 09 04:58:13 raspberrypi3 afbd-mediaplayer at 0.1[833]: MESA-LOADER:
> device is not located on the PCI bus
> Oct 09 04:58:13 raspberrypi3 afbd-mediaplayer at 0.1[833]: MESA-LOADER:
> device is not located on the PCI bus
> Oct 09 04:58:13 raspberrypi3 afbd-mediaplayer at 0.1[833]: surfaceID is set
> to 2
> Oct 09 04:58:13 raspberrypi3 afbd-agl-service-mediaplayer at 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 at 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 at 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 at 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 at 0.1[833]: Using the
> 'ivi-shell' shell integration
> Oct 09 04:58:15 raspberrypi3 afbd-mediaplayer at 0.1[833]: Let's show Music
> Oct 09 04:58:15 raspberrypi3 afbd-mediaplayer at 0.1[833]: Surface got
> syncDraw!
> Oct 09 04:58:15 raspberrypi3 afbd-homescreen-2017 at 0.1[626]: "Music"
> Oct 09 04:58:15 raspberrypi3 afbd-mediaplayer at 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 at lists.linuxfoundation.orghttps://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions
>
>
> --
> Leon Anavi
> Software Engineerkonsulko.com
>
>
>
> _______________________________________________
> automotive-discussions mailing listautomotive-discussions at lists.linuxfoundation.orghttps://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions
>
>
> _______________________________________________
> automotive-discussions mailing list
> automotive-discussions at lists.linuxfoundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.linuxfoundation.org/pipermail/automotive-discussions/attachments/20181009/b048f85e/attachment-0001.html>


More information about the automotive-discussions mailing list