On 2017-09-17 21:28, Tanu Kaskinen wrote:
On Tue, 2017-09-12 at 17:59 +0530, namit...@codeaurora.org wrote:
Hi all,
I am using pulseaudio 6.0
/ # pulseaudio
W: [pulseaudio] main.c: This program is not intended to be run as root
(unless --system is specified).

Why are you running pulseaudio as root? If there are no regular users,
it's generally advisable to run pulseaudio in the system mode (i.e.
with the --system option).

E: [pulseaudio] module-alsa-card.c: Failed to find a working profile.

Verbose logging is needed to find out why all profiles fail. Pass "-vv"
to pulseaudio to enable verbose logging.

Is module-cli not installed? The -C option requires that module. I
don't understand why you want to use the -C option, though.
I am using an embedded system where is only one user which happen to be root.

I was using -C option to verify my installation as mentioned here https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/FirstSteps/

Verbose log is attached.

D: [pulseaudio] reserve-wrap.c: Unable to contact D-Bus session bus: org.freedesktop.DBus.Error.NotSupported: Using X11 for dbus-daemon autolaunch was disabled at compile time, set your DBUS_SESSION_BUS_ADDRESS instead I: [pulseaudio] utils.c: could not open configuration file /usr/share/alsa/ucm/msm8952-tasha-snd-card/msm8952-tasha-snd-card.conf I: [pulseaudio] parser.c: error: could not parse configuration for card msm8952-tasha-snd-card I: [pulseaudio] main.c: error: failed to import msm8952-tasha-snd-card use case configuration -2 I: [pulseaudio] alsa-ucm.c: UCM not available for card msm8952-tasha-snd-card D: [pulseaudio] conf-parser.c: Parsing configuration file '/usr/share/pulseaudio/alsa-mixer/profile-sets/default.conf'
D: [pulseaudio] alsa-mixer.c: Looking at profile input:analog-mono
D: [pulseaudio] alsa-mixer.c: Checking for recording on Analog Mono (analog-mono)
D: [pulseaudio] alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 5572 ms
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument

Thanks for your help.
W: [pulseaudio] main.c: This program is not intended to be run as root (unless 
--system is specified).
D: [pulseaudio] core-rtclock.c: Timer slack is set to 50 us.
D: [pulseaudio] core-util.c: setpriority() worked.
I: [pulseaudio] core-util.c: Successfully gained nice level -11.
I: [pulseaudio] main.c: This is PulseAudio 6.0
D: [pulseaudio] main.c: Compilation host: arm-oemllib32-linux-gnueabi
D: [pulseaudio] main.c: Compilation CFLAGS:  -O2 -fexpensive-optimizations 
-frename-registers -fomit-frame-pointer -ftree-vectorize   
-Wno-error=maybe-uninitialized -finline-functions -finline-limit=64  -Wall -W 
-Wextra -pipe -Wno-long-long -Wno-overlength-strings 
-Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare 
-Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wpointer-arith 
-Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes 
-Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow 
-Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings 
-Wno-unused-parameter -ffast-math -fno-common -fdiagnostics-show-option 
-fdiagnostics-color=auto
D: [pulseaudio] main.c: Running on host: Linux aarch64 3.18.63 #1 SMP PREEMPT 
Tue Sep 5 16:13:38 IST 2017
D: [pulseaudio] main.c: Found 4 CPUs.
I: [pulseaudio] main.c: Page size is 4096 bytes
D: [pulseaudio] main.c: Compiled with Valgrind support: no
D: [pulseaudio] main.c: Running in valgrind mode: no
D: [pulseaudio] main.c: Running in VM: no
D: [pulseaudio] main.c: Optimized build: yes
D: [pulseaudio] main.c: FASTPATH defined, only fast path asserts disabled.
I: [pulseaudio] main.c: Machine ID is 3bd5b6ab747540b7bb67dd51b92c9949.
I: [pulseaudio] main.c: Using runtime directory 
/home/root/.config/pulse/3bd5b6ab747540b7bb67dd51b92c9949-runtime.
I: [pulseaudio] main.c: Using state directory /home/root/.config/pulse.
I: [pulseaudio] main.c: Using modules directory /usr/lib/pulse-6.0/modules.
I: [pulseaudio] main.c: Running in system mode: no
I: [pulseaudio] main.c: Fresh high-resolution timers available! Bon appetit!
D: [pulseaudio] memblock.c: Using shared memory pool with 1024 slots of size 
64.0 KiB each, total size is 64.0 MiB, maximum usable slot size is 65496
D: [pulseaudio] memblock.c: Using shared memory pool with 1024 slots of size 
64.0 KiB each, total size is 64.0 MiB, maximum usable slot size is 65496
I: [pulseaudio] cpu-arm.c: CPU flags: V6 V7 
I: [pulseaudio] svolume_arm.c: Initialising ARM optimized volume functions.
I: [pulseaudio] module-device-restore.c: Successfully opened database file 
'/home/root/.config/pulse/3bd5b6ab747540b7bb67dd51b92c9949-device-volumes'.
I: [pulseaudio] module.c: Loaded "module-device-restore" (index: #0; argument: 
"").
I: [pulseaudio] module-stream-restore.c: Successfully opened database file 
'/home/root/.config/pulse/3bd5b6ab747540b7bb67dd51b92c9949-stream-volumes'.
D: [pulseaudio] protocol-dbus.c: Interface org.PulseAudio.Ext.StreamRestore1 
added for object /org/pulseaudio/stream_restore1
I: [pulseaudio] module.c: Loaded "module-stream-restore" (index: #1; argument: 
"").
I: [pulseaudio] module-card-restore.c: Successfully opened database file 
'/home/root/.config/pulse/3bd5b6ab747540b7bb67dd51b92c9949-card-database'.
I: [pulseaudio] module.c: Loaded "module-card-restore" (index: #2; argument: 
"").
I: [pulseaudio] module.c: Loaded "module-augment-properties" (index: #3; 
argument: "").
I: [pulseaudio] module.c: Loaded "module-switch-on-port-available" (index: #4; 
argument: "").
D: [pulseaudio] module.c: Checking for existence of 
'/usr/lib/pulse-6.0/modules/module-udev-detect.so': success
D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC0 is accessible: yes
D: [pulseaudio] module-udev-detect.c: 
/devices/soc/c051000.sound-9335/sound/card0 is busy: no
D: [pulseaudio] module-udev-detect.c: Loading module-alsa-card with arguments 
'device_id="0" name="platform-c051000.sound-9335" 
card_name="alsa_card.platform-c051000.sound-9335" namereg_fail=false tsched=yes 
fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes 
card_properties="module-udev-detect.discovered=1"'
D: [pulseaudio] reserve-wrap.c: Unable to contact D-Bus session bus: 
org.freedesktop.DBus.Error.NotSupported: Using X11 for dbus-daemon autolaunch 
was disabled at compile time, set your DBUS_SESSION_BUS_ADDRESS instead
I: [pulseaudio] utils.c: could not open configuration file 
/usr/share/alsa/ucm/msm8952-tasha-snd-card/msm8952-tasha-snd-card.conf
I: [pulseaudio] parser.c: error: could not parse configuration for card 
msm8952-tasha-snd-card
I: [pulseaudio] main.c: error: failed to import msm8952-tasha-snd-card use case 
configuration -2
I: [pulseaudio] alsa-ucm.c: UCM not available for card msm8952-tasha-snd-card
D: [pulseaudio] conf-parser.c: Parsing configuration file 
'/usr/share/pulseaudio/alsa-mixer/profile-sets/default.conf'
D: [pulseaudio] alsa-mixer.c: Looking at profile input:analog-mono
D: [pulseaudio] alsa-mixer.c: Checking for recording on Analog Mono 
(analog-mono)
D: [pulseaudio] alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 5572 ms
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 5572 ms
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open plug:hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 5572 ms
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open plug:hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 5572 ms
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:0: 
Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open input:analog-mono
D: [pulseaudio] alsa-mixer.c: Looking at profile input:analog-stereo
D: [pulseaudio] alsa-mixer.c: Checking for recording on Analog Stereo 
(analog-stereo)
D: [pulseaudio] alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM front:0
I: [pulseaudio] alsa-util.c: Error opening PCM device front:0: Invalid argument
D: [pulseaudio] alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 2786 ms
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 2786 ms
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open plug:hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 2786 ms
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open plug:hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 2786 ms
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:0: 
Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open input:analog-stereo
D: [pulseaudio] alsa-mixer.c: Looking at profile input:iec958-stereo
D: [pulseaudio] alsa-mixer.c: Checking for recording on Digital Stereo (IEC958) 
(iec958-stereo)
D: [pulseaudio] alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM iec958:0
I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open input:iec958-stereo
D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono
D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono)
D: [pulseaudio] alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 5572 ms
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 5572 ms
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open plug:hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 5572 ms
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open plug:hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 5572 ms
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:0: 
Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:analog-mono
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-mono+input:analog-mono - will not be able to open 
output:analog-mono
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-mono+input:analog-stereo - will not be able to open 
output:analog-mono
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-mono+input:iec958-stereo - will not be able to open 
output:analog-mono
D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo
D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo 
(analog-stereo)
D: [pulseaudio] alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM front:0
I: [pulseaudio] alsa-util.c: Error opening PCM device front:0: Invalid argument
D: [pulseaudio] alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 2786 ms
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 2786 ms
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open plug:hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 2786 ms
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
D: [pulseaudio] alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: [pulseaudio] alsa-util.c: Managed to open plug:hw:0
D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 2786 ms
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: 
Invalid argument
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
I: [pulseaudio] pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed (-22)
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Invalid argument
I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:0: 
Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:analog-stereo
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-stereo+input:analog-mono - will not be able to open 
output:analog-stereo
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-stereo+input:analog-stereo - will not be able to open 
output:analog-stereo
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-stereo+input:iec958-stereo - will not be able to open 
output:analog-stereo
D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-21
D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 2.1 
(analog-surround-21)
D: [pulseaudio] alsa-util.c: Trying surround21:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM surround21:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround21:0: Invalid 
argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:analog-surround-21
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-21+input:analog-mono - will not be able to open 
output:analog-surround-21
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-21+input:analog-stereo - will not be able to open 
output:analog-surround-21
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-21+input:iec958-stereo - will not be able to open 
output:analog-surround-21
D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40
D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 
(analog-surround-40)
D: [pulseaudio] alsa-util.c: Trying surround40:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM surround40:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:0: Invalid 
argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:analog-surround-40
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-40+input:analog-mono - will not be able to open 
output:analog-surround-40
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-40+input:analog-stereo - will not be able to open 
output:analog-surround-40
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-40+input:iec958-stereo - will not be able to open 
output:analog-surround-40
D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41
D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 
(analog-surround-41)
D: [pulseaudio] alsa-util.c: Trying surround41:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM surround41:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:0: Invalid 
argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:analog-surround-41
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-41+input:analog-mono - will not be able to open 
output:analog-surround-41
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-41+input:analog-stereo - will not be able to open 
output:analog-surround-41
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-41+input:iec958-stereo - will not be able to open 
output:analog-surround-41
D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50
D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 
(analog-surround-50)
D: [pulseaudio] alsa-util.c: Trying surround50:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM surround50:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:0: Invalid 
argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:analog-surround-50
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-50+input:analog-mono - will not be able to open 
output:analog-surround-50
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-50+input:analog-stereo - will not be able to open 
output:analog-surround-50
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-50+input:iec958-stereo - will not be able to open 
output:analog-surround-50
D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51
D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 
(analog-surround-51)
D: [pulseaudio] alsa-util.c: Trying surround51:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM surround51:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:0: Invalid 
argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:analog-surround-51
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-51+input:analog-mono - will not be able to open 
output:analog-surround-51
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-51+input:analog-stereo - will not be able to open 
output:analog-surround-51
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-51+input:iec958-stereo - will not be able to open 
output:analog-surround-51
D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71
D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 
(analog-surround-71)
D: [pulseaudio] alsa-util.c: Trying surround71:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM surround71:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:0: Invalid 
argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:analog-surround-71
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-71+input:analog-mono - will not be able to open 
output:analog-surround-71
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-71+input:analog-stereo - will not be able to open 
output:analog-surround-71
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:analog-surround-71+input:iec958-stereo - will not be able to open 
output:analog-surround-71
D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) 
(iec958-stereo)
D: [pulseaudio] alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM iec958:0
I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:iec958-stereo
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-stereo+input:analog-mono - will not be able to open 
output:iec958-stereo
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-stereo+input:analog-stereo - will not be able to open 
output:iec958-stereo
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-stereo+input:iec958-stereo - will not be able to open 
output:iec958-stereo
D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 
(IEC958/AC3) (iec958-ac3-surround-40)
D: [pulseaudio] alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] pcm.c: Unknown PCM a52:0
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:0: No such file or 
directory
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:iec958-ac3-surround-40
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-ac3-surround-40+input:analog-mono - will not be able to open 
output:iec958-ac3-surround-40
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-ac3-surround-40+input:analog-stereo - will not be able to open 
output:iec958-ac3-surround-40
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-ac3-surround-40+input:iec958-stereo - will not be able to open 
output:iec958-ac3-surround-40
D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(IEC958/AC3) (iec958-ac3-surround-51)
D: [pulseaudio] alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] pcm.c: Unknown PCM a52:0
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:0: No such file or 
directory
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:iec958-ac3-surround-51
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-ac3-surround-51+input:analog-mono - will not be able to open 
output:iec958-ac3-surround-51
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-ac3-surround-51+input:analog-stereo - will not be able to open 
output:iec958-ac3-surround-51
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-ac3-surround-51+input:iec958-stereo - will not be able to open 
output:iec958-ac3-surround-51
D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-dts-surround-51
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(IEC958/DTS) (iec958-dts-surround-51)
D: [pulseaudio] alsa-util.c: Trying dca:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] pcm.c: Unknown PCM dca:0
I: [pulseaudio] alsa-util.c: Error opening PCM device dca:0: No such file or 
directory
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:iec958-dts-surround-51
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-dts-surround-51+input:analog-mono - will not be able to open 
output:iec958-dts-surround-51
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-dts-surround-51+input:analog-stereo - will not be able to open 
output:iec958-dts-surround-51
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:iec958-dts-surround-51+input:iec958-stereo - will not be able to open 
output:iec958-dts-surround-51
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) 
(hdmi-stereo)
D: [pulseaudio] alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:hdmi-stereo
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo+input:analog-mono - will not be able to open 
output:hdmi-stereo
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo+input:analog-stereo - will not be able to open 
output:hdmi-stereo
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo+input:iec958-stereo - will not be able to open 
output:hdmi-stereo
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI) (hdmi-surround)
D: [pulseaudio] alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:hdmi-surround
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround+input:analog-mono - will not be able to open 
output:hdmi-surround
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround+input:analog-stereo - will not be able to open 
output:hdmi-surround
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround+input:iec958-stereo - will not be able to open 
output:hdmi-surround
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround71
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 7.1 
(HDMI) (hdmi-surround71)
D: [pulseaudio] alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:hdmi-surround71
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71+input:analog-mono - will not be able to open 
output:hdmi-surround71
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71+input:analog-stereo - will not be able to open 
output:hdmi-surround71
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71+input:iec958-stereo - will not be able to open 
output:hdmi-surround71
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-dts-surround
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI/DTS) (hdmi-dts-surround)
D: [pulseaudio] alsa-util.c: Trying dcahdmi:0 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] pcm.c: Unknown PCM dcahdmi:0
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0: No such file 
or directory
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:hdmi-dts-surround
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround+input:analog-mono - will not be able to open 
output:hdmi-dts-surround
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround+input:analog-stereo - will not be able to open 
output:hdmi-dts-surround
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround+input:iec958-stereo - will not be able to open 
output:hdmi-dts-surround
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo-extra1
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI 2) 
(hdmi-stereo-extra1)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,1 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,1
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,1
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,1: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:hdmi-stereo-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra1+input:analog-mono - will not be able to open 
output:hdmi-stereo-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra1+input:analog-stereo - will not be able to open 
output:hdmi-stereo-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra1+input:iec958-stereo - will not be able to open 
output:hdmi-stereo-extra1
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround-extra1
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI 2) (hdmi-surround-extra1)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,1 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,1
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,1
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,1: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-surround-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra1+input:analog-mono - will not be able to open 
output:hdmi-surround-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra1+input:analog-stereo - will not be able to open 
output:hdmi-surround-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra1+input:iec958-stereo - will not be able to open 
output:hdmi-surround-extra1
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround71-extra1
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 7.1 
(HDMI 2) (hdmi-surround71-extra1)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,1 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,1
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,1
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,1: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-surround71-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra1+input:analog-mono - will not be able to open 
output:hdmi-surround71-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra1+input:analog-stereo - will not be able to open 
output:hdmi-surround71-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra1+input:iec958-stereo - will not be able to open 
output:hdmi-surround71-extra1
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-dts-surround-extra1
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI 2/DTS) (hdmi-dts-surround-extra1)
D: [pulseaudio] alsa-util.c: Trying dcahdmi:0,1 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,1
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,1: No such file 
or directory
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-dts-surround-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra1+input:analog-mono - will not be able to open 
output:hdmi-dts-surround-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra1+input:analog-stereo - will not be able to open 
output:hdmi-dts-surround-extra1
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra1+input:iec958-stereo - will not be able to open 
output:hdmi-dts-surround-extra1
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo-extra2
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI 3) 
(hdmi-stereo-extra2)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,2 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,2
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,2: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:hdmi-stereo-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra2+input:analog-mono - will not be able to open 
output:hdmi-stereo-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra2+input:analog-stereo - will not be able to open 
output:hdmi-stereo-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra2+input:iec958-stereo - will not be able to open 
output:hdmi-stereo-extra2
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround-extra2
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI 3) (hdmi-surround-extra2)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,2 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,2
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,2: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-surround-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra2+input:analog-mono - will not be able to open 
output:hdmi-surround-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra2+input:analog-stereo - will not be able to open 
output:hdmi-surround-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra2+input:iec958-stereo - will not be able to open 
output:hdmi-surround-extra2
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround71-extra2
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 7.1 
(HDMI 3) (hdmi-surround71-extra2)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,2 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,2
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,2: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-surround71-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra2+input:analog-mono - will not be able to open 
output:hdmi-surround71-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra2+input:analog-stereo - will not be able to open 
output:hdmi-surround71-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra2+input:iec958-stereo - will not be able to open 
output:hdmi-surround71-extra2
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-dts-surround-extra2
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI 3/DTS) (hdmi-dts-surround-extra2)
D: [pulseaudio] alsa-util.c: Trying dcahdmi:0,2 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,2
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,2: No such file 
or directory
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-dts-surround-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra2+input:analog-mono - will not be able to open 
output:hdmi-dts-surround-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra2+input:analog-stereo - will not be able to open 
output:hdmi-dts-surround-extra2
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra2+input:iec958-stereo - will not be able to open 
output:hdmi-dts-surround-extra2
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo-extra3
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI 4) 
(hdmi-stereo-extra3)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,3 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,3
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,3: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:hdmi-stereo-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra3+input:analog-mono - will not be able to open 
output:hdmi-stereo-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra3+input:analog-stereo - will not be able to open 
output:hdmi-stereo-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra3+input:iec958-stereo - will not be able to open 
output:hdmi-stereo-extra3
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround-extra3
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI 4) (hdmi-surround-extra3)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,3 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,3
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,3: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-surround-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra3+input:analog-mono - will not be able to open 
output:hdmi-surround-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra3+input:analog-stereo - will not be able to open 
output:hdmi-surround-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra3+input:iec958-stereo - will not be able to open 
output:hdmi-surround-extra3
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround71-extra3
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 7.1 
(HDMI 4) (hdmi-surround71-extra3)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,3 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,3
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,3: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-surround71-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra3+input:analog-mono - will not be able to open 
output:hdmi-surround71-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra3+input:analog-stereo - will not be able to open 
output:hdmi-surround71-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra3+input:iec958-stereo - will not be able to open 
output:hdmi-surround71-extra3
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-dts-surround-extra3
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI 4/DTS) (hdmi-dts-surround-extra3)
D: [pulseaudio] alsa-util.c: Trying dcahdmi:0,3 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,3
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,3: No such file 
or directory
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-dts-surround-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra3+input:analog-mono - will not be able to open 
output:hdmi-dts-surround-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra3+input:analog-stereo - will not be able to open 
output:hdmi-dts-surround-extra3
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra3+input:iec958-stereo - will not be able to open 
output:hdmi-dts-surround-extra3
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo-extra4
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI 5) 
(hdmi-stereo-extra4)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,4 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,4
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,4: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:hdmi-stereo-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra4+input:analog-mono - will not be able to open 
output:hdmi-stereo-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra4+input:analog-stereo - will not be able to open 
output:hdmi-stereo-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra4+input:iec958-stereo - will not be able to open 
output:hdmi-stereo-extra4
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround-extra4
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI 5) (hdmi-surround-extra4)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,4 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,4
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,4: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-surround-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra4+input:analog-mono - will not be able to open 
output:hdmi-surround-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra4+input:analog-stereo - will not be able to open 
output:hdmi-surround-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra4+input:iec958-stereo - will not be able to open 
output:hdmi-surround-extra4
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround71-extra4
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 7.1 
(HDMI 5) (hdmi-surround71-extra4)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,4 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,4
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,4: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-surround71-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra4+input:analog-mono - will not be able to open 
output:hdmi-surround71-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra4+input:analog-stereo - will not be able to open 
output:hdmi-surround71-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra4+input:iec958-stereo - will not be able to open 
output:hdmi-surround71-extra4
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-dts-surround-extra4
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI 5/DTS) (hdmi-dts-surround-extra4)
D: [pulseaudio] alsa-util.c: Trying dcahdmi:0,4 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,4
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,4: No such file 
or directory
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-dts-surround-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra4+input:analog-mono - will not be able to open 
output:hdmi-dts-surround-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra4+input:analog-stereo - will not be able to open 
output:hdmi-dts-surround-extra4
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra4+input:iec958-stereo - will not be able to open 
output:hdmi-dts-surround-extra4
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo-extra5
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI 6) 
(hdmi-stereo-extra5)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,5 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,5
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,5: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:hdmi-stereo-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra5+input:analog-mono - will not be able to open 
output:hdmi-stereo-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra5+input:analog-stereo - will not be able to open 
output:hdmi-stereo-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra5+input:iec958-stereo - will not be able to open 
output:hdmi-stereo-extra5
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround-extra5
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI 6) (hdmi-surround-extra5)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,5 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,5
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,5: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-surround-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra5+input:analog-mono - will not be able to open 
output:hdmi-surround-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra5+input:analog-stereo - will not be able to open 
output:hdmi-surround-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra5+input:iec958-stereo - will not be able to open 
output:hdmi-surround-extra5
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround71-extra5
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 7.1 
(HDMI 6) (hdmi-surround71-extra5)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,5 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,5
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,5: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-surround71-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra5+input:analog-mono - will not be able to open 
output:hdmi-surround71-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra5+input:analog-stereo - will not be able to open 
output:hdmi-surround71-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround71-extra5+input:iec958-stereo - will not be able to open 
output:hdmi-surround71-extra5
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-dts-surround-extra5
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI 6/DTS) (hdmi-dts-surround-extra5)
D: [pulseaudio] alsa-util.c: Trying dcahdmi:0,5 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,5
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,5: No such file 
or directory
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-dts-surround-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra5+input:analog-mono - will not be able to open 
output:hdmi-dts-surround-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra5+input:analog-stereo - will not be able to open 
output:hdmi-dts-surround-extra5
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-dts-surround-extra5+input:iec958-stereo - will not be able to open 
output:hdmi-dts-surround-extra5
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo-extra6
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI 7) 
(hdmi-stereo-extra6)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,6 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,6
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,6
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,6: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open output:hdmi-stereo-extra6
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra6+input:analog-mono - will not be able to open 
output:hdmi-stereo-extra6
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra6+input:analog-stereo - will not be able to open 
output:hdmi-stereo-extra6
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-stereo-extra6+input:iec958-stereo - will not be able to open 
output:hdmi-stereo-extra6
D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround-extra6
D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 
(HDMI 7) (hdmi-surround-extra6)
D: [pulseaudio] alsa-util.c: Trying hdmi:0,6 with SND_PCM_NO_AUTO_FORMAT ...
I: [pulseaudio] conf.c: Unknown parameters 0,6
I: [pulseaudio] pcm.c: Unknown PCM hdmi:0,6
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,6: Invalid argument
D: [pulseaudio] alsa-mixer.c: Caching failure to open 
output:hdmi-surround-extra6
D: [pulseaudio] alsa-mixer.c: Skipping profile 
output:hdmi-surround-extra6+input:analog-mono - will not be able to open 
output:hdmi-surround-extra6

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