Damn.. plain-text formatting seems to make the output difficult to read. Sean, please let me know if I should re-post the outputs of the previous mail, in rich-formatting. Regards, Ajay <div class="gmail_quote"> On Sat, Jun 2, 2012 at 8:30 PM, Ajay Garg <<a href="mailto:ajaygargnsit@gmail.com" target="_blank">ajaygargnsit@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> Thanks Sean, for the prompt, detailed, extremely useful reply :) I am grateful :) a) Yes, XO-1 runs Fedora-14. b) Well, OLPC-Sugar does do some customizations in the default image, so it might be possible that gstreamer-plugins-good has "libgstpulse.so" missing. (However, it is unlikely). Anyhow, I will try this out again with a clean install. c) Following is the output of "gst-launch-0.10 -v audiotestsrc ! volume volume=0.4 ! audioconvert ! pulsesink" from XO-1 (seems ok to me) :: ################################################################################################# [olpc@xo-05-2a-1f ~]$ gst-launch -v audiotestsrc ! volume volume=0.4 ! audioconvert ! pulsesink Setting pipeline to PAUSED ... /GstPipeline:pipeline0/GstAudioTestSrc:audiotestsrc0.GstPad:src: caps = audio/x-raw-float, endianness=(int)1234, width=(int)64, rate=(int)44100, channels=(int)1 Pipeline is PREROLLING ... /GstPipeline:pipeline0/GstVolume:volume0.GstPad:src: caps = audio/x-raw-float, endianness=(int)1234, width=(int)64, rate=(int)44100, channels=(int)1 /GstPipeline:pipeline0/GstVolume:volume0.GstPad:sink: caps = audio/x-raw-float, endianness=(int)1234, width=(int)64, rate=(int)44100, channels=(int)1 /GstPipeline:pipeline0/GstAudioConvert:audioconvert0.GstPad:src: caps = audio/x-raw-float, endianness=(int)1234, width=(int)32, rate=(int)44100, channels=(int)1 /GstPipeline:pipeline0/GstAudioConvert:audioconvert0.GstPad:sink: caps = audio/x-raw-float, endianness=(int)1234, width=(int)64, rate=(int)44100, channels=(int)1 /GstPipeline:pipeline0/GstPulseSink:pulsesink0.GstPad:sink: caps = audio/x-raw-float, endianness=(int)1234, width=(int)32, rate=(int)44100, channels=(int)1 Pipeline is PREROLLED ... Setting pipeline to PLAYING ... /GstPipeline:pipeline0/GstPulseSink:pulsesink0: volume = 0.728985 /GstPipeline:pipeline0/GstPulseSink:pulsesink0: mute = FALSE New clock: GstPulseSinkClock <therafter, the shell appears to hang; NO SOUND IS HEARD> ################################################################################################# d) Following is the content of ~/log_test.txt, generated after running :: pulseaudio --kill <div class="im"> sudo rm -r ~/.pulse sudo rm -r ~/.pulse-cookie </div> pulseaudio --daemonize=false -vvv > ~/long_test.txt 2>&1 ################################################################################################################ I: main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted I: main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted D: core-rtclock.c: Timer slack is set to 50 us. D: core-util.c: RealtimeKit worked. I: core-util.c: Successfully gained nice level -11. I: main.c: This is PulseAudio 0.9.21 D: main.c: Compilation host: i386-redhat-linux-gnu D: main.c: Compilation CFLAGS: -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables -Wall -W -Wextra -pipe -Wno-long-long -Winline -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2 -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option D: main.c: Running on host: Linux i586 2.6.35.13_xo1-20120508.1133.olpc.eb0c7a8 #1 PREEMPT Tue May 8 11:35:49 EDT 2012 D: main.c: Found 1 CPUs. I: main.c: Page size is 4096 bytes D: main.c: Compiled with Valgrind support: no D: main.c: Running in valgrind mode: no D: main.c: Running in VM: no D: main.c: Optimized build: yes D: main.c: All asserts enabled. I: main.c: Machine ID is f375255c3fa791ff0a40d9320000001a. I: main.c: Session ID is f375255c3fa791ff0a40d9320000001a-1338640583.186469-1399595420. I: main.c: Using runtime directory /home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-runtime. I: main.c: Using state directory /home/olpc/.pulse. I: main.c: Using modules directory /usr/lib/pulse-0.9.21/modules. I: main.c: Running in system mode: no I: main.c: Fresh high-resolution timers available! Bon appetit! I: cpu-x86.c: CPU flags: CMOV MMX MMXEXT 3DNOW 3DNOWEXT I: svolume_mmx.c: Initialising MMX optimized functions. I: remap_mmx.c: Initialising MMX optimized remappers. D: 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: database-tdb.c: Opened TDB database '/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-device-volumes.tdb' I: module-device-restore.c: Sucessfully opened database file '/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-device-volumes'. I: module.c: Loaded "module-device-restore" (index: #0; argument: ""). D: database-tdb.c: Opened TDB database '/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-stream-volumes.tdb' I: module-stream-restore.c: Sucessfully opened database file '/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-stream-volumes'. I: module.c: Loaded "module-stream-restore" (index: #1; argument: ""). D: database-tdb.c: Opened TDB database '/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-card-database.tdb' I: module-card-restore.c: Sucessfully opened database file '/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-card-database'. I: module.c: Loaded "module-card-restore" (index: #2; argument: ""). I: module.c: Loaded "module-augment-properties" (index: #3; argument: ""). D: cli-command.c: Checking for existance of '/usr/lib/pulse-0.9.21/modules/module-udev-detect.so': success D: module-udev-detect.c: /dev/snd/controlC0 is accessible: yes D: module-udev-detect.c: /devices/pci0000:00/0000:00:0f.3/sound/card0 is busy: no D: module-udev-detect.c: Loading module-alsa-card with arguments 'device_id="0" name="pci-0000_00_0f.3" card_name="alsa_card.pci-0000_00_0f.3" tsched=yes ignore_dB=no card_properties="module-udev-detect.discovered=1"' D: dbus-util.c: Successfully connected to D-Bus session bus 3b857d3912c26fe3727fe4cb00000026 as :1.33 D: reserve-wrap.c: Successfully acquired reservation lock on device 'Audio0' D: alsa-mixer.c: Looking at profile output:analog-mono D: alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-mono+input:analog-mono D: alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-mono+input:analog-stereo D: alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-mono+input:iec958-stereo D: alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-mono+input:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-stereo D: alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo) D: alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM front:0 I: alsa-util.c: Error opening PCM device front:0: Invalid argument D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: Maximum hw buffer size is 371 ms D: alsa-util.c: Set buffer size first (to 4408 samples), period size second (to 1102 samples). D: alsa-mixer.c: Profile output:analog-stereo supported. D: alsa-mixer.c: Looking at profile output:analog-stereo+input:analog-mono D: alsa-mixer.c: Checking for recording on Analog Mono (analog-mono) D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-stereo+input:analog-stereo D: alsa-mixer.c: Checking for recording on Analog Stereo (analog-stereo) D: alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM front:0 I: alsa-util.c: Error opening PCM device front:0: Invalid argument D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: Maximum hw buffer size is 371 ms D: alsa-util.c: Set buffer size first (to 4408 samples), period size second (to 1102 samples). D: alsa-mixer.c: Profile output:analog-stereo+input:analog-stereo supported. D: alsa-mixer.c: Looking at profile output:analog-stereo+input:iec958-stereo D: alsa-mixer.c: Checking for recording on Digital Stereo (IEC958) (iec958-stereo) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-stereo+input:iec958-surround-40 D: alsa-mixer.c: Checking for recording on Digital Surround 4.0 (IEC958) (iec958-surround-40) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-40 D: alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: alsa-util.c: Trying surround40:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround40:0 I: alsa-util.c: Error opening PCM device surround40:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-40+input:analog-mono D: alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: alsa-util.c: Trying surround40:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround40:0 I: alsa-util.c: Error opening PCM device surround40:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-40+input:analog-stereo D: alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: alsa-util.c: Trying surround40:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround40:0 I: alsa-util.c: Error opening PCM device surround40:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-40+input:iec958-stereo D: alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: alsa-util.c: Trying surround40:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround40:0 I: alsa-util.c: Error opening PCM device surround40:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-40+input:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: alsa-util.c: Trying surround40:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround40:0 I: alsa-util.c: Error opening PCM device surround40:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-41 D: alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: alsa-util.c: Trying surround41:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround41:0 I: alsa-util.c: Error opening PCM device surround41:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-41+input:analog-mono D: alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: alsa-util.c: Trying surround41:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround41:0 I: alsa-util.c: Error opening PCM device surround41:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-41+input:analog-stereo D: alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: alsa-util.c: Trying surround41:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround41:0 I: alsa-util.c: Error opening PCM device surround41:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-41+input:iec958-stereo D: alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: alsa-util.c: Trying surround41:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround41:0 I: alsa-util.c: Error opening PCM device surround41:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-41+input:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: alsa-util.c: Trying surround41:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround41:0 I: alsa-util.c: Error opening PCM device surround41:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-50 D: alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: alsa-util.c: Trying surround50:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround50:0 I: alsa-util.c: Error opening PCM device surround50:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-50+input:analog-mono D: alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: alsa-util.c: Trying surround50:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround50:0 I: alsa-util.c: Error opening PCM device surround50:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-50+input:analog-stereo D: alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: alsa-util.c: Trying surround50:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround50:0 I: alsa-util.c: Error opening PCM device surround50:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-50+input:iec958-stereo D: alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: alsa-util.c: Trying surround50:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround50:0 I: alsa-util.c: Error opening PCM device surround50:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-50+input:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: alsa-util.c: Trying surround50:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround50:0 I: alsa-util.c: Error opening PCM device surround50:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-51 D: alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: alsa-util.c: Trying surround51:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround51:0 I: alsa-util.c: Error opening PCM device surround51:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-51+input:analog-mono D: alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: alsa-util.c: Trying surround51:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround51:0 I: alsa-util.c: Error opening PCM device surround51:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-51+input:analog-stereo D: alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: alsa-util.c: Trying surround51:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround51:0 I: alsa-util.c: Error opening PCM device surround51:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-51+input:iec958-stereo D: alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: alsa-util.c: Trying surround51:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround51:0 I: alsa-util.c: Error opening PCM device surround51:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-51+input:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: alsa-util.c: Trying surround51:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround51:0 I: alsa-util.c: Error opening PCM device surround51:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-71 D: alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: alsa-util.c: Trying surround71:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround71:0 I: alsa-util.c: Error opening PCM device surround71:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-71+input:analog-mono D: alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: alsa-util.c: Trying surround71:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround71:0 I: alsa-util.c: Error opening PCM device surround71:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-71+input:analog-stereo D: alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: alsa-util.c: Trying surround71:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround71:0 I: alsa-util.c: Error opening PCM device surround71:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-71+input:iec958-stereo D: alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: alsa-util.c: Trying surround71:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround71:0 I: alsa-util.c: Error opening PCM device surround71:0: Invalid argument D: alsa-mixer.c: Looking at profile output:analog-surround-71+input:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: alsa-util.c: Trying surround71:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM surround71:0 I: alsa-util.c: Error opening PCM device surround71:0: Invalid argument D: alsa-mixer.c: Looking at profile output:iec958-stereo D: alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-mono D: alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-stereo D: alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:iec958-stereo+input:iec958-stereo D: alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:iec958-stereo+input:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958) (iec958-surround-40) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:iec958-surround-40+input:analog-mono D: alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958) (iec958-surround-40) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:iec958-surround-40+input:analog-stereo D: alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958) (iec958-surround-40) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:iec958-surround-40+input:iec958-stereo D: alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958) (iec958-surround-40) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:iec958-surround-40+input:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958) (iec958-surround-40) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40 D: alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)pcm.c: Unknown PCM a52:0 I: alsa-util.c: Error opening PCM device a52:0: No such file or directory D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:analog-mono D: alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)pcm.c: Unknown PCM a52:0 I: alsa-util.c: Error opening PCM device a52:0: No such file or directory D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:analog-stereo D: alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)pcm.c: Unknown PCM a52:0 I: alsa-util.c: Error opening PCM device a52:0: No such file or directory D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:iec958-stereo D: alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)pcm.c: Unknown PCM a52:0 I: alsa-util.c: Error opening PCM device a52:0: No such file or directory D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)pcm.c: Unknown PCM a52:0 I: alsa-util.c: Error opening PCM device a52:0: No such file or directory D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51 D: alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)pcm.c: Unknown PCM a52:0 I: alsa-util.c: Error opening PCM device a52:0: No such file or directory D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:analog-mono D: alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)pcm.c: Unknown PCM a52:0 I: alsa-util.c: Error opening PCM device a52:0: No such file or directory D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:analog-stereo D: alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)pcm.c: Unknown PCM a52:0 I: alsa-util.c: Error opening PCM device a52:0: No such file or directory D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:iec958-stereo D: alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)pcm.c: Unknown PCM a52:0 I: alsa-util.c: Error opening PCM device a52:0: No such file or directory D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)pcm.c: Unknown PCM a52:0 I: alsa-util.c: Error opening PCM device a52:0: No such file or directory D: alsa-mixer.c: Looking at profile output:hdmi-stereo D: alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM hdmi:0 I: alsa-util.c: Error opening PCM device hdmi:0: Invalid argument D: alsa-mixer.c: Looking at profile output:hdmi-stereo+input:analog-mono D: alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM hdmi:0 I: alsa-util.c: Error opening PCM device hdmi:0: Invalid argument D: alsa-mixer.c: Looking at profile output:hdmi-stereo+input:analog-stereo D: alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM hdmi:0 I: alsa-util.c: Error opening PCM device hdmi:0: Invalid argument D: alsa-mixer.c: Looking at profile output:hdmi-stereo+input:iec958-stereo D: alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM hdmi:0 I: alsa-util.c: Error opening PCM device hdmi:0: Invalid argument D: alsa-mixer.c: Looking at profile output:hdmi-stereo+input:iec958-surround-40 D: alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM hdmi:0 I: alsa-util.c: Error opening PCM device hdmi:0: Invalid argument D: alsa-mixer.c: Looking at profile input:analog-mono D: alsa-mixer.c: Checking for recording on Analog Mono (analog-mono) D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open plug:hw:0 D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument D: alsa-mixer.c: Looking at profile input:analog-stereo D: alsa-mixer.c: Checking for recording on Analog Stereo (analog-stereo) D: alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM front:0 I: alsa-util.c: Error opening PCM device front:0: Invalid argument D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: Maximum hw buffer size is 371 ms D: alsa-util.c: Set buffer size first (to 4408 samples), period size second (to 1102 samples). D: alsa-mixer.c: Profile input:analog-stereo supported. D: alsa-mixer.c: Looking at profile input:iec958-stereo D: alsa-mixer.c: Checking for recording on Digital Stereo (IEC958) (iec958-stereo) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument D: alsa-mixer.c: Looking at profile input:iec958-surround-40 D: alsa-mixer.c: Checking for recording on Digital Surround 4.0 (IEC958) (iec958-surround-40) D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM iec958:0 I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument I: card.c: Created 0 "alsa_card.pci-0000_00_0f.3" D: reserve-wrap.c: Successfully create reservation lock monitor for device 'Audio0' D: alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM front:0 I: alsa-util.c: Error opening PCM device front:0: Invalid argument D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: Maximum hw buffer size is 371 ms D: alsa-util.c: Set buffer size first (to 88200 samples), period size second (to 88200 samples). I: alsa-sink.c: Successfully opened device hw:0. I: alsa-sink.c: Selected mapping 'Analog Stereo' (analog-stereo). I: alsa-sink.c: Successfully enabled mmap() mode. I: alsa-sink.c: Successfully enabled timer-based scheduling mode. I: alsa-mixer.c: Successfully attached to mixer 'hw:0' D: alsa-mixer.c: Probing path 'analog-output' D: alsa-mixer.c: Probing path 'analog-output-speaker' D: alsa-mixer.c: Probe of element 'Speaker' failed. D: alsa-mixer.c: Probing path 'analog-output-speaker' D: alsa-mixer.c: Probe of element 'Desktop Speaker' failed. D: alsa-mixer.c: Probing path 'analog-output-headphones' D: alsa-mixer.c: Probe of element 'Headphone' failed. D: alsa-mixer.c: Probing path 'analog-output-headphones' D: alsa-mixer.c: Probe of element 'Headphone2' failed. D: alsa-mixer.c: Probing path 'analog-output-mono' D: alsa-mixer.c: Probing path 'analog-output-lfe-on-mono' D: alsa-sink.c: Probed mixer paths: D: alsa-mixer.c: Path Set 0x960a090, direction=1, probed=yes D: alsa-mixer.c: Path analog-output (Analog Output), direction=1, priority=99, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=31, min_dB=-139.5, max_dB=0 D: alsa-mixer.c: Element Master, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element Master Mono, direction=1, switch=2, volume=2, enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=no D: alsa-mixer.c: Element Surround, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x60, n_channels=2, override_map=yes D: alsa-mixer.c: Element Center, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x4900000000018, n_channels=1, override_map=yes D: alsa-mixer.c: Element LFE, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x80, n_channels=1, override_map=yes D: alsa-mixer.c: Element PCM, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element External Amplifier, direction=1, switch=4, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Option on (output-amplifier-on/Amplifier) index=1, priority=10 D: alsa-mixer.c: Option off (output-amplifier-off/No Amplifier) index=0, priority=0 D: alsa-mixer.c: Setting output-amplifier-on (Amplifier) priority=10 D: alsa-mixer.c: Setting output-amplifier-off (No Amplifier) priority=0 D: alsa-mixer.c: Path analog-output-mono (Analog Mono Output), direction=1, priority=50, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=31, min_dB=-93, max_dB=0 D: alsa-mixer.c: Element Master, direction=1, switch=2, volume=2, enumeration=0, required=0, required_absent=0, mask=0x6, n_channels=2, override_map=no D: alsa-mixer.c: Element Master Mono, direction=1, switch=1, volume=1, enumeration=0, required=4, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=yes D: alsa-mixer.c: Element Surround, direction=1, switch=2, volume=2, enumeration=0, required=0, required_absent=0, mask=0x6, n_channels=2, override_map=no D: alsa-mixer.c: Element Center, direction=1, switch=2, volume=2, enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=no D: alsa-mixer.c: Element LFE, direction=1, switch=2, volume=2, enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=no D: alsa-mixer.c: Element PCM, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element External Amplifier, direction=1, switch=4, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Option on (output-amplifier-on/Amplifier) index=1, priority=10 D: alsa-mixer.c: Option off (output-amplifier-off/No Amplifier) index=0, priority=0 D: alsa-mixer.c: Setting output-amplifier-on (Amplifier) priority=10 D: alsa-mixer.c: Setting output-amplifier-off (No Amplifier) priority=0 D: alsa-mixer.c: Path analog-output-lfe-on-mono (Analog Output (LFE)), direction=1, priority=40, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=31, min_dB=-93, max_dB=0 D: alsa-mixer.c: Element Master, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element Master Mono, direction=1, switch=1, volume=1, enumeration=0, required=4, required_absent=0, mask=0x80, n_channels=1, override_map=yes D: alsa-mixer.c: Element Surround, direction=1, switch=2, volume=2, enumeration=0, required=0, required_absent=0, mask=0x6, n_channels=2, override_map=no D: alsa-mixer.c: Element Center, direction=1, switch=2, volume=2, enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=no D: alsa-mixer.c: Element LFE, direction=1, switch=2, volume=2, enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=no D: alsa-mixer.c: Element PCM, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element External Amplifier, direction=1, switch=4, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Option on (output-amplifier-on/Amplifier) index=1, priority=10 D: alsa-mixer.c: Option off (output-amplifier-off/No Amplifier) index=0, priority=0 D: alsa-mixer.c: Setting output-amplifier-on (Amplifier) priority=10 D: alsa-mixer.c: Setting output-amplifier-off (No Amplifier) priority=0 D: alsa-mixer.c: Added 6 ports I: sink.c: Created sink 0 "alsa_output.pci-0000_00_0f.3.analog-stereo" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: sink.c: alsa.resolution_bits = "16" I: sink.c: device.api = "alsa" I: sink.c: device.class = "sound" I: sink.c: alsa.class = "generic" I: sink.c: alsa.subclass = "generic-mix" I: sink.c: <a href="http://alsa.name" target="_blank">alsa.name</a> = "CS5535 Audio" I: sink.c: <a href="http://alsa.id" target="_blank">alsa.id</a> = "CS5535 Audio" I: sink.c: alsa.subdevice = "0" I: sink.c: alsa.subdevice_name = "subdevice #0" I: sink.c: alsa.device = "0" I: sink.c: alsa.card = "0" I: sink.c: alsa.card_name = "CS5535 Audio" I: sink.c: alsa.long_card_name = "CS5535 Audio cs5535audio at 0x1480, irq 5" I: sink.c: alsa.driver_name = "snd_cs5535audio" I: sink.c: device.bus_path = "pci-0000:00:0f.3" I: sink.c: sysfs.path = "/devices/pci0000:00/0000:00:0f.3/sound/card0" I: sink.c: device.bus = "pci" I: sink.c: <a href="http://device.vendor.id" target="_blank">device.vendor.id</a> = "1022" I: sink.c: <a href="http://device.vendor.name" target="_blank">device.vendor.name</a> = "Advanced Micro Devices [AMD]" I: sink.c: <a href="http://device.product.id" target="_blank">device.product.id</a> = "2093" I: sink.c: <a href="http://device.product.name" target="_blank">device.product.name</a> = "CS5536 [Geode companion] Audio" I: sink.c: device.form_factor = "internal" I: sink.c: device.string = "hw:0" I: sink.c: device.buffering.buffer_size = "65536" I: sink.c: device.buffering.fragment_size = "32768" I: sink.c: device.access_mode = "mmap+timer" I: sink.c: <a href="http://device.profile.name" target="_blank">device.profile.name</a> = "analog-stereo" I: sink.c: device.profile.description = "Analog Stereo" I: sink.c: device.description = "Internal Audio Analog Stereo" I: sink.c: alsa.mixer_name = "Analog Devices AD1888" I: sink.c: alsa.components = "AC97a:41445368" I: sink.c: module-udev-detect.discovered = "1" I: sink.c: device.icon_name = "audio-card-pci" D: core-subscribe.c: Dropped redundant event due to change event. I: source.c: Created source 0 "alsa_output.pci-0000_00_0f.3.analog-stereo.monitor" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: source.c: device.description = "Monitor of Internal Audio Analog Stereo" I: source.c: device.class = "monitor" I: source.c: alsa.card = "0" I: source.c: alsa.card_name = "CS5535 Audio" I: source.c: alsa.long_card_name = "CS5535 Audio cs5535audio at 0x1480, irq 5" I: source.c: alsa.driver_name = "snd_cs5535audio" I: source.c: device.bus_path = "pci-0000:00:0f.3" I: source.c: sysfs.path = "/devices/pci0000:00/0000:00:0f.3/sound/card0" I: source.c: device.bus = "pci" I: source.c: <a href="http://device.vendor.id" target="_blank">device.vendor.id</a> = "1022" I: source.c: <a href="http://device.vendor.name" target="_blank">device.vendor.name</a> = "Advanced Micro Devices [AMD]" I: source.c: <a href="http://device.product.id" target="_blank">device.product.id</a> = "2093" I: source.c: <a href="http://device.product.name" target="_blank">device.product.name</a> = "CS5536 [Geode companion] Audio" I: source.c: device.form_factor = "internal" I: source.c: device.string = "0" I: source.c: module-udev-detect.discovered = "1" I: source.c: device.icon_name = "audio-card-pci" I: alsa-sink.c: Using 2.0 fragments of size 32768 bytes (185.76ms), buffer size is 65536 bytes (371.52ms) I: alsa-sink.c: Time scheduling watermark is 20.00ms D: alsa-sink.c: hwbuf_unused=0 D: alsa-sink.c: setting avail_min=15502 D: alsa-mixer.c: Activating path analog-output D: alsa-mixer.c: Path analog-output (Analog Output), direction=1, priority=99, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=31, min_dB=-139.5, max_dB=0 D: alsa-mixer.c: Element Master, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element Master Mono, direction=1, switch=2, volume=2, enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=no D: alsa-mixer.c: Element Surround, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x60, n_channels=2, override_map=yes D: alsa-mixer.c: Element Center, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x4900000000018, n_channels=1, override_map=yes D: alsa-mixer.c: Element LFE, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x80, n_channels=1, override_map=yes D: alsa-mixer.c: Element PCM, direction=1, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element External Amplifier, direction=1, switch=4, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Option on (output-amplifier-on/Amplifier) index=1, priority=10 D: alsa-mixer.c: Option off (output-amplifier-off/No Amplifier) index=0, priority=0 D: alsa-mixer.c: Setting output-amplifier-on (Amplifier) priority=10 D: alsa-mixer.c: Setting output-amplifier-off (No Amplifier) priority=0 I: alsa-sink.c: Hardware volume ranges from -139.50 dB to 0.00 dB. I: alsa-sink.c: No particular base volume set, fixing to 0 dB I: alsa-sink.c: Using hardware volume control. Hardware dB scale supported. I: alsa-sink.c: Using hardware mute control. D: alsa-util.c: snd_pcm_dump(): D: alsa-util.c: Hardware PCM card 0 'CS5535 Audio' device 0 subdevice 0 D: alsa-util.c: Its setup is: D: alsa-util.c: stream : PLAYBACK D: alsa-util.c: access : MMAP_INTERLEAVED D: alsa-util.c: format : S16_LE D: alsa-util.c: subformat : STD D: alsa-util.c: channels : 2 D: alsa-util.c: rate : 44100 D: alsa-util.c: exact rate : 44100 (44100/1) D: alsa-util.c: msbits : 16 D: alsa-util.c: buffer_size : 16384 D: alsa-util.c: period_size : 8192 D: alsa-util.c: period_time : 185759 D: alsa-util.c: tstamp_mode : ENABLE D: alsa-util.c: period_step : 1 D: alsa-util.c: avail_min : 15502 D: alsa-util.c: period_event : 0 D: alsa-util.c: start_threshold : -1 D: alsa-util.c: stop_threshold : 1073741824 D: alsa-util.c: silence_threshold: 0 D: alsa-util.c: silence_size : 0 D: alsa-util.c: boundary : 1073741824 D: alsa-util.c: appl_ptr : 0 D: alsa-util.c: hw_ptr : 0 D: alsa-sink.c: Read hardware volume: 0: 94% 1: 94% D: alsa-sink.c: Thread starting up D: core-util.c: RealtimeKit worked. I: core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. I: alsa-sink.c: Starting playback. D: alsa-sink.c: Cutting sleep time for the initial iterations by half. D: alsa-sink.c: Cutting sleep time for the initial iterations by half. D: alsa-sink.c: Cutting sleep time for the initial iterations by half. D: alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ... I: (alsa-lib)conf.c: Unknown parameters 0 I: (alsa-lib)pcm.c: Unknown PCM front:0 I: alsa-util.c: Error opening PCM device front:0: Invalid argument D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hw:0 D: alsa-util.c: Maximum hw buffer size is 371 ms D: alsa-util.c: Set buffer size first (to 88200 samples), period size second (to 88200 samples). I: alsa-source.c: Successfully opened device hw:0. I: alsa-source.c: Selected mapping 'Analog Stereo' (analog-stereo). I: alsa-source.c: Successfully enabled mmap() mode. I: alsa-source.c: Successfully enabled timer-based scheduling mode. I: alsa-mixer.c: Successfully attached to mixer 'hw:0' D: alsa-mixer.c: Probing path 'analog-input' D: alsa-mixer.c: Probe of element 'Mic' failed. D: alsa-mixer.c: Probing path 'analog-input-microphone' D: alsa-mixer.c: Probing path 'analog-input-linein' D: alsa-mixer.c: Probing path 'analog-input' D: alsa-mixer.c: Probing path 'analog-input-video' D: alsa-mixer.c: Probing path 'analog-input-video' D: alsa-mixer.c: Probe of element 'TV Tuner' failed. D: alsa-mixer.c: Probing path 'analog-input-radio' D: alsa-mixer.c: Probe of element 'FM' failed. D: alsa-mixer.c: Probing path 'analog-input' D: alsa-mixer.c: Probe of element 'Mic/Line' failed. D: alsa-source.c: Probed mixer paths: D: alsa-mixer.c: Path Set 0x960ea68, direction=2, probed=yes D: alsa-mixer.c: Path analog-input-microphone (Analog Microphone), direction=2, priority=100, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=15, min_dB=0, max_dB=22.5 D: alsa-mixer.c: Element Capture, direction=2, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x4037e00000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element Mic, direction=2, switch=1, volume=0, enumeration=0, required=4, required_absent=0, mask=0x0, n_channels=0, override_map=yes D: alsa-mixer.c: Element Line, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Aux, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Video, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Mic Select, direction=2, switch=0, volume=0, enumeration=1, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Option Mic1 (input-microphone-1/Microphone 1) index=0, priority=20 D: alsa-mixer.c: Option Mic2 (input-microphone-2/Microphone 2) index=1, priority=19 D: alsa-mixer.c: Setting input-microphone-1 (Microphone 1) priority=20 D: alsa-mixer.c: Setting input-microphone-2 (Microphone 2) priority=19 D: alsa-mixer.c: Path analog-input-linein (Analog Line-In), direction=2, priority=90, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=15, min_dB=0, max_dB=22.5 D: alsa-mixer.c: Element Capture, direction=2, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x4037e00000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element Mic, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Line, direction=2, switch=1, volume=0, enumeration=0, required=4, required_absent=0, mask=0x0, n_channels=0, override_map=yes D: alsa-mixer.c: Element Aux, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Video, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Path analog-input (Analog Input), direction=2, priority=90, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=15, min_dB=0, max_dB=22.5 D: alsa-mixer.c: Element Capture, direction=2, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x4037e00000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element Mic, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Line, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Aux, direction=2, switch=1, volume=0, enumeration=0, required=4, required_absent=0, mask=0x0, n_channels=0, override_map=yes D: alsa-mixer.c: Element Video, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Path analog-input-video (Analog Video), direction=2, priority=70, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=15, min_dB=0, max_dB=22.5 D: alsa-mixer.c: Element Capture, direction=2, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x4037e00000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element Mic, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Line, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Aux, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Video, direction=2, switch=1, volume=0, enumeration=0, required=4, required_absent=0, mask=0x0, n_channels=0, override_map=yes D: alsa-mixer.c: Added 5 ports D: core-subscribe.c: Dropped redundant event due to change event. I: source.c: Created source 1 "alsa_input.pci-0000_00_0f.3.analog-stereo" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: source.c: alsa.resolution_bits = "16" I: source.c: device.api = "alsa" I: source.c: device.class = "sound" I: source.c: alsa.class = "generic" I: source.c: alsa.subclass = "generic-mix" I: source.c: <a href="http://alsa.name" target="_blank">alsa.name</a> = "CS5535 Audio" I: source.c: <a href="http://alsa.id" target="_blank">alsa.id</a> = "CS5535 Audio" I: source.c: alsa.subdevice = "0" I: source.c: alsa.subdevice_name = "subdevice #0" I: source.c: alsa.device = "0" I: source.c: alsa.card = "0" I: source.c: alsa.card_name = "CS5535 Audio" I: source.c: alsa.long_card_name = "CS5535 Audio cs5535audio at 0x1480, irq 5" I: source.c: alsa.driver_name = "snd_cs5535audio" I: source.c: device.bus_path = "pci-0000:00:0f.3" I: source.c: sysfs.path = "/devices/pci0000:00/0000:00:0f.3/sound/card0" I: source.c: device.bus = "pci" I: source.c: <a href="http://device.vendor.id" target="_blank">device.vendor.id</a> = "1022" I: source.c: <a href="http://device.vendor.name" target="_blank">device.vendor.name</a> = "Advanced Micro Devices [AMD]" I: source.c: <a href="http://device.product.id" target="_blank">device.product.id</a> = "2093" I: source.c: <a href="http://device.product.name" target="_blank">device.product.name</a> = "CS5536 [Geode companion] Audio" I: source.c: device.form_factor = "internal" I: source.c: device.string = "hw:0" I: source.c: device.buffering.buffer_size = "65536" I: source.c: device.buffering.fragment_size = "32768" I: source.c: device.access_mode = "mmap+timer" I: source.c: <a href="http://device.profile.name" target="_blank">device.profile.name</a> = "analog-stereo" I: source.c: device.profile.description = "Analog Stereo" I: source.c: device.description = "Internal Audio Analog Stereo" I: source.c: alsa.mixer_name = "Analog Devices AD1888" I: source.c: alsa.components = "AC97a:41445368" I: source.c: module-udev-detect.discovered = "1" I: source.c: device.icon_name = "audio-card-pci" I: alsa-source.c: Using 2.0 fragments of size 32768 bytes (185.76ms), buffer size is 65536 bytes (371.52ms) I: alsa-source.c: Time scheduling watermark is 20.00ms D: alsa-source.c: hwbuf_unused=0 D: alsa-source.c: setting avail_min=15502 D: alsa-mixer.c: Activating path analog-input-microphone D: alsa-mixer.c: Path analog-input-microphone (Analog Microphone), direction=2, priority=100, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=15, min_dB=0, max_dB=22.5 D: alsa-mixer.c: Element Capture, direction=2, switch=1, volume=1, enumeration=0, required=0, required_absent=0, mask=0x4037e00000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element Mic, direction=2, switch=1, volume=0, enumeration=0, required=4, required_absent=0, mask=0x0, n_channels=0, override_map=yes D: alsa-mixer.c: Element Line, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Aux, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Video, direction=2, switch=2, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Mic Select, direction=2, switch=0, volume=0, enumeration=1, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Option Mic1 (input-microphone-1/Microphone 1) index=0, priority=20 D: alsa-mixer.c: Option Mic2 (input-microphone-2/Microphone 2) index=1, priority=19 D: alsa-mixer.c: Setting input-microphone-1 (Microphone 1) priority=20 D: alsa-mixer.c: Setting input-microphone-2 (Microphone 2) priority=19 I: alsa-source.c: Hardware volume ranges from 0.00 dB to 22.50 dB. I: alsa-source.c: Fixing base volume to -22.50 dB I: alsa-source.c: Using hardware volume control. Hardware dB scale supported. I: alsa-source.c: Using hardware mute control. D: alsa-util.c: snd_pcm_dump(): D: alsa-util.c: Hardware PCM card 0 'CS5535 Audio' device 0 subdevice 0 D: alsa-util.c: Its setup is: D: alsa-util.c: stream : CAPTURE D: alsa-util.c: access : MMAP_INTERLEAVED D: alsa-util.c: format : S16_LE D: alsa-util.c: subformat : STD D: alsa-util.c: channels : 2 D: alsa-util.c: rate : 44100 D: alsa-util.c: exact rate : 44100 (44100/1) D: alsa-util.c: msbits : 16 D: alsa-util.c: buffer_size : 16384 D: alsa-util.c: period_size : 8192 D: alsa-util.c: period_time : 185759 D: alsa-util.c: tstamp_mode : ENABLE D: alsa-util.c: period_step : 1 D: alsa-util.c: avail_min : 15502 D: alsa-util.c: period_event : 0 D: alsa-util.c: start_threshold : -1 D: alsa-util.c: stop_threshold : 1073741824 D: alsa-util.c: silence_threshold: 0 D: alsa-util.c: silence_size : 0 D: alsa-util.c: boundary : 1073741824 D: alsa-util.c: appl_ptr : 0 D: alsa-util.c: hw_ptr : 0 D: alsa-source.c: Read hardware volume: 0: 67% 1: 67% D: alsa-source.c: Thread starting up D: core-util.c: RealtimeKit worked. I: core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. I: module.c: Loaded "module-alsa-card" (index: #4; argument: "device_id="0" name="pci-0000_00_0f.3" card_name="alsa_card.pci-0000_00_0f.3" tsched=yes ignore_dB=no card_properties="module-udev-detect.discovered=1""). I: module-udev-detect.c: Card /devices/pci0000:00/0000:00:0f.3/sound/card0 (alsa_card.pci-0000_00_0f.3) module loaded. I: module-udev-detect.c: Found 1 cards. I: module.c: Loaded "module-udev-detect" (index: #5; argument: ""). D: cli-command.c: Checking for existance of '/usr/lib/pulse-0.9.21/modules/module-bluetooth-discover.so': failure D: cli-command.c: Checking for existance of '/usr/lib/pulse-0.9.21/modules/module-esound-protocol-unix.so': success I: module.c: Loaded "module-esound-protocol-unix" (index: #6; argument: ""). D: authkey.c: Got 0 bytes from cookie file '/home/olpc/.pulse-cookie', expected 256 I: module.c: Loaded "module-native-protocol-unix" (index: #7; argument: ""). D: cli-command.c: Checking for existance of '/usr/lib/pulse-0.9.21/modules/module-gconf.so': failure I: module.c: Loaded "module-default-device-restore" (index: #8; argument: ""). I: module.c: Loaded "module-rescue-streams" (index: #9; argument: ""). I: module.c: Loaded "module-always-sink" (index: #10; argument: ""). I: module.c: Loaded "module-intended-roles" (index: #11; argument: ""). D: module-suspend-on-idle.c: Sink alsa_output.pci-0000_00_0f.3.analog-stereo becomes idle, timeout in 5 seconds. D: module-suspend-on-idle.c: Source alsa_input.pci-0000_00_0f.3.analog-stereo becomes idle, timeout in 5 seconds. I: module.c: Loaded "module-suspend-on-idle" (index: #12; argument: ""). D: dbus-util.c: Successfully connected to D-Bus system bus a62f11bda26be72a1398bb610000001a as :1.35 I: client.c: Created 0 "ConsoleKit Session /org/freedesktop/ConsoleKit/Session1" D: module-console-kit.c: Added new session /org/freedesktop/ConsoleKit/Session1 I: module.c: Loaded "module-console-kit" (index: #13; argument: ""). I: module.c: Loaded "module-position-event-sounds" (index: #14; argument: ""). I: module.c: Loaded "module-cork-music-on-phone" (index: #15; argument: ""). D: main.c: Got org.pulseaudio.Server! I: main.c: Daemon startup complete. D: module-console-kit.c: dbus: interface=org.freedesktop.DBus, path=/org/freedesktop/DBus, member=NameAcquired I: module-device-restore.c: Storing volume/mute/port for device sink:alsa_output.pci-0000_00_0f.3.analog-stereo. I: module-device-restore.c: Storing volume/mute/port for device source:alsa_output.pci-0000_00_0f.3.analog-stereo.monitor. I: module-device-restore.c: Storing volume/mute/port for device source:alsa_input.pci-0000_00_0f.3.analog-stereo. D: module-udev-detect.c: /dev/snd/controlC0 is accessible: yes D: alsa-sink.c: Wakeup from ALSA! I: module-suspend-on-idle.c: Source alsa_input.pci-0000_00_0f.3.analog-stereo idle for too long, suspending ... D: source.c: Suspend cause of source alsa_input.pci-0000_00_0f.3.analog-stereo is 0x0004, suspending I: alsa-source.c: Device suspended... I: module-suspend-on-idle.c: Sink alsa_output.pci-0000_00_0f.3.analog-stereo idle for too long, suspending ... D: sink.c: Suspend cause of sink alsa_output.pci-0000_00_0f.3.analog-stereo is 0x0004, suspending I: alsa-sink.c: Device suspended... D: reserve-wrap.c: Device lock status of reserve-monitor-wrapper@Audio0 changed: not busy D: module-udev-detect.c: /dev/snd/controlC0 is accessible: yes D: core-subscribe.c: Dropped redundant event due to change event. I: module-device-restore.c: Synced. I: main.c: Got signal SIGINT. I: main.c: Exiting. I: main.c: Daemon shutdown initiated. I: module.c: Unloading "module-device-restore" (index: #0). I: module.c: Unloaded "module-device-restore" (index: #0). I: module.c: Unloading "module-stream-restore" (index: #1). I: module.c: Unloaded "module-stream-restore" (index: #1). I: module.c: Unloading "module-card-restore" (index: #2). I: module.c: Unloaded "module-card-restore" (index: #2). I: module.c: Unloading "module-augment-properties" (index: #3). I: module.c: Unloaded "module-augment-properties" (index: #3). I: module.c: Unloading "module-alsa-card" (index: #4). D: alsa-sink.c: Thread shutting down I: sink.c: Freeing sink 0 "alsa_output.pci-0000_00_0f.3.analog-stereo" I: source.c: Freeing source 0 "alsa_output.pci-0000_00_0f.3.analog-stereo.monitor" D: core-subscribe.c: Dropped redundant event due to change event. D: alsa-source.c: Thread shutting down I: source.c: Freeing source 1 "alsa_input.pci-0000_00_0f.3.analog-stereo" I: card.c: Freed 0 "alsa_card.pci-0000_00_0f.3" I: module.c: Unloaded "module-alsa-card" (index: #4). I: module.c: Unloading "module-udev-detect" (index: #5). I: module.c: Unloaded "module-udev-detect" (index: #5). I: module.c: Unloading "module-esound-protocol-unix" (index: #6). I: module.c: Unloaded "module-esound-protocol-unix" (index: #6). I: module.c: Unloading "module-native-protocol-unix" (index: #7). I: module.c: Unloaded "module-native-protocol-unix" (index: #7). I: module.c: Unloading "module-default-device-restore" (index: #8). I: module.c: Unloaded "module-default-device-restore" (index: #8). I: module.c: Unloading "module-rescue-streams" (index: #9). I: module.c: Unloaded "module-rescue-streams" (index: #9). I: module.c: Unloading "module-always-sink" (index: #10). I: module.c: Unloaded "module-always-sink" (index: #10). I: module.c: Unloading "module-intended-roles" (index: #11). I: module.c: Unloaded "module-intended-roles" (index: #11). I: module.c: Unloading "module-suspend-on-idle" (index: #12). I: module.c: Unloaded "module-suspend-on-idle" (index: #12). I: module.c: Unloading "module-console-kit" (index: #13). D: module-console-kit.c: Removing session /org/freedesktop/ConsoleKit/Session1 I: client.c: Freed 0 "ConsoleKit Session /org/freedesktop/ConsoleKit/Session1" I: module.c: Unloaded "module-console-kit" (index: #13). I: module.c: Unloading "module-position-event-sounds" (index: #14). I: module.c: Unloaded "module-position-event-sounds" (index: #14). I: module.c: Unloading "module-cork-music-on-phone" (index: #15). I: module.c: Unloaded "module-cork-music-on-phone" (index: #15). I: main.c: Daemon terminated. ################################################################################################################ e) Finally, it is heartening to hear that pulseaudio should not be run as root :D I tried it, just because there was too much talks of pulseaudio working in root mode, but not otherwise; after "alsa-plugins-pulseaudio" is installed (courtesy Google :D ) Sean, I again thank you for your prompt reply. Please let me know what else I can try out, as it might very well be some configuration issues in pulseaudio - more so, since pulseaudio seems to work just fine on my Dell F14. Thanks and Regards, Ajay <div class="HOEnZb"><div class="h5"> On Sat, Jun 2, 2012 at 7:13 PM, Sean M :cNamara <<a href="mailto:smcnam@gmail.com">smcnam@gmail.com</a>> wrote: > Hi, > > On Sat, Jun 2, 2012 at 9:02 AM, Ajay Garg <<a href="mailto:ajay@activitycentral.com">ajay@activitycentral.com</a>> wrote: >> Hi all. >> >> I have been banging my head for over 5 days now; went through whatever >> google-literature I could possibly through. >> But I guess I will have to ask the experts :| >> >> >> I will list down my queries with the story regarding that query, so as to >> maintain modularity as far as possible. >> >> >> I have a x86-based Fedora-14 Dell laptop; and a XO-1. > > What is your XO-1 running? Is it also Fedora 14? You didn't specify, > unless you implied that the XO-1 is running the same as the Dell. > >> >> >> A) >> On my Dell laptop, the following work seamlessly, and I am able to enjoy the >> mp3. >> >> (i) gst-launch filesrc location=/path/to/mp3 ! mad ! alsasink >> >> (ii) gst-launch filesrc location=/path/to/mp3 ! mad ! pulsesink >> >> >> However, on my XO-1, only the following works :: >> >> >> (i) gst-launch filesrc location=/path/to/mp3 ! mad ! alsasink >> >> whereas the following shows the "pulsesink" plugin not found error :: >> >> (ii) gst-launch filesrc location=/path/to/mp3 ! mad ! pulsesink >> >> >> I figured out that the package "gstreamer-plugins-good" is required for the >> "pulsesink" plugin. >> >> So, I did "gst-inspect" on both machines, and "rpm -qa | grep >> gstreamer-plugins-good" on both the machines. >> >> To my horror, I saw that the package >> "gstreamer-plugins-good-0.10.26-1.fc14.i686" was installed on both the Dell >> machine, and the XO-1, but only the Dell laptop showed the presence of >> "pulsesink". >> >> Why could this difference be ? >> > > I don't know for sure, but if the pulseaudio plugin for gstreamer has > an unresolved link-time dependency, the gstreamer plugin loader won't > be able to load it. So for example if libpulse is not available... > > Sounds like you manually messed with the XO-1 to some degree, as it > should not be in this state out of the box. In fact I can practically > guarantee that it *isn't*. You, or some software you installed, took > some action to bring the machine into this state. The default install > of Fedora Gnome has been shipping with the gstreamer plugin for > pulseaudio and pulseaudio itself for quite some time; definitely since > Fedora 14 or even earlier. You should be able to come out of a clean > install and immediately play gstreamer audio through pulseaudio with > no tweaking whatsoever. So the fact that yours is borked points to > something that has happened after installation. > > >> >> >> >> >> >> B) >> Anyhow, I copied "libgstpulse.so" from my Dell machine to the XO-1. >> Thereafter, "pulsesink" could be recognised on the XO-1. >> >> However, "gst-launch filesrc location=/path/to/mp3 ! mad ! pulsesink" >> resulted in a sound only on Dell, and not XO-1. > > Did you run gst-launch with the -v switch for verbose? Sounds like > pulseaudio isn't running, or you don't have the pulseaudio libraries > installed. > > gst-launch-0.10 -v audiotestsrc ! volume volume=0.4 ! audioconvert ! > pulsesink #warning: generated sound may be loud if it works, turn down > your speakers > > If it produces any output on the console, post it back to the ML. > >> >> So, I researched further, and concluded that I needed to install >> "alsa-plugins-pulseaudio" on the XO-1, so as to set up the pulseaudio >> server, and have the alsa-device as the "other end of the pulseaudio proxy". > > That is incorrect. The pulseaudio plugin for libasound2 (the > user-space ALSA library) is designed to allow applications coded > against the ALSA API to have their sound re-routed through pulseaudio. > alsa-plugins-pulseaudio does NOT affect the way that pulseaudio itself > plays audio to its ALSA backend, because pulseaudio itself > automatically detects (using one of the detection modules) your > hardware sound cards. > > Also, pulseaudio is not a "proxy" in this setup; you're just trying to > play audio locally. > > >> >> So, I installed the package. >> >> However, SOUND HAS STOPPED PLAYING COMPLETELY ON THE XO-1 (the only time I >> hear some sound is during boot-up time). > > This isn't very surprising to me, considering that you already stated > that pulsesink isn't playing audio. Your PA daemon is somehow not > configured correctly or is not running in the first place. > > alsa-plugins-pulseaudio is designed so that any well-behaved ALSA > application will try to play audio through the "pulse" software device > at the ALSA layer (libasound2). To get technical, it remaps the > "default" device to an instance of the "type pulse" device, so that an > application calling > > snd_pcm_open(&pcm, "default", ...) > > will actually be sending the audio through pulseaudio, rather than > "directly" through ALSA. This is done because 99.9% of the audio > devices out there only support software mixing, so you won't be able > to simultaneously listen to pulseaudio playing its own audio AND some > application playing audio directly to the ALSA hardware, e.g. with: > > snd_pcm_open(&pcm, "hw:0", ...) > > Thus, to avoid this problem, pulseaudio (and also ALSA) developers > have been trying to educate application developers on how to safely > write ALSA code so that it will use a default plugin if available, and > if not, then it goes to the hardware directly. Once you install > alsa-plugins-pulseaudio, the hardware path is still available, but > it's not the "default" device. So the "default" device tries to > connect to pulseaudio. > >> >> If I remove "alsa-plugins-pulseaudio", I can again hear the sound via >> "alsasink", but not through "pulsesink". > > This is in line with my explanation above. > >> >> If I re-install "alsa-plugins-pulseaudio", I can not hear sound through >> "alsasink", nor "pulsesink", >> ( >> not even after doing the following steps :: >> >> pulsesudio --kill >> sudo rm -r ~/.pulse >> sudo rm -r ~/.pulse-cookie >> pulseaudio --start >> >> <trying to run the mp3 with sudo previleges.> > > Well there's one potential problem. You will normally not be able to > run audio applications as root if your pulseaudio daemon is started as > a user. And you really, really, really shouldn't run pulseaudio as > root (p.s. sudo == running as root), either. So basically, unless you > have a very compelling need to run audio as root, don't do it. Start > pulseaudio as a regular user, and run your audio applications... as a > regular user. > > Instead of pulseaudio --start, can you post the log output of: > > pulseaudio --daemonize=false -vvvv > > to the ML? > >> ) >> >> >> So, what other thing could I possibly do? > > P.S. - Fedora *17* is out now, so unless you have some specific reason > not to upgrade (I can't think of one), you'd be better off doing so. A > lot of bugs have been fixed in the audio stack since. Fedora isn't > exactly the best distro for running an ancient release for years; for > that type of setup I'd recommend RHEL/CentOS or Debian Stable. > >> >> >> >> Will be grateful for a reply. >> >> >> Thanks and Regards, >> Ajay >> >> >> >> _______________________________________________ >> gstreamer-devel mailing list >> <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> >> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> >> > _______________________________________________ > gstreamer-devel mailing list > <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> > <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </div></div></blockquote></div>