Description of problem: Hello. I experience problems with sound. My workstation stopped playing via pulseaudio (probably after F20 -> F21 upgrade, but I'm not sure). When starting pulseaudio from terminal, I get the following errors: ------ E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="0" name="pci-0000_00_1b.0" card_name="alsa_card.pci-0000_00_1b.0" 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""): initialization failed. ------ Version-Release number of selected component (if applicable): pulseaudio-6.0-2.fc21.1.x86_64 alsa-lib-1.0.28-2.fc21.x86_64 alsa-plugins-pulseaudio-1.0.28-3.fc21.x86_64 alsa-firmware-1.0.28-1.fc21.noarch How reproducible: always Actual results: No sound Expected results: Sound
$ pulseaudio --verbose I: [pulseaudio] main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operace není povolena I: [pulseaudio] main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operace není povolena I: [pulseaudio] core-util.c: Successfully gained nice level -11. I: [pulseaudio] main.c: This is PulseAudio 6.0 I: [pulseaudio] main.c: Page size is 4096 bytes I: [pulseaudio] main.c: Machine ID is 31459d2e22d78ff3a3f212580808144d. I: [pulseaudio] main.c: Session ID is 11363. I: [pulseaudio] main.c: Using runtime directory /run/user/500/pulse. I: [pulseaudio] main.c: Using state directory /home/jcapik/.config/pulse. I: [pulseaudio] main.c: Using modules directory /usr/lib64/pulse-6.0/modules. I: [pulseaudio] main.c: Running in system mode: no I: [pulseaudio] main.c: Fresh high-resolution timers available! Bon appetit! I: [pulseaudio] cpu-x86.c: CPU flags: CMOV MMX SSE SSE2 SSE3 SSSE3 SSE4_1 SSE4_2 I: [pulseaudio] svolume_mmx.c: Initialising MMX optimized volume functions. I: [pulseaudio] remap_mmx.c: Initialising MMX optimized remappers. I: [pulseaudio] svolume_sse.c: Initialising SSE2 optimized volume functions. I: [pulseaudio] remap_sse.c: Initialising SSE2 optimized remappers. I: [pulseaudio] sconv_sse.c: Initialising SSE2 optimized conversions. I: [pulseaudio] svolume_orc.c: Initialising ORC optimized volume functions. I: [pulseaudio] module-device-restore.c: Successfully opened database file '/home/jcapik/.config/pulse/31459d2e22d78ff3a3f212580808144d-device-volumes'. I: [pulseaudio] module.c: Loaded "module-device-restore" (index: #0; argument: ""). I: [pulseaudio] module-stream-restore.c: Successfully opened database file '/home/jcapik/.config/pulse/31459d 2e22d78ff3a3f212580808144d-stream-volumes'. I: [pulseaudio] module.c: Loaded "module-stream-restore" (index: #1; argument: ""). I: [pulseaudio] module-card-restore.c: Successfully opened database file '/home/jcapik/.config/pulse/31459d2e 22d78ff3a3f212580808144d-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: ""). I: [pulseaudio] (alsa-lib)utils.c: could not open configuration file /usr/share/alsa/ucm/HDA Intel/HDA Intel.conf I: [pulseaudio] (alsa-lib)parser.c: error: could not parse configuration for card HDA Intel I: [pulseaudio] (alsa-lib)main.c: error: failed to import HDA Intel use case configuration -2 I: [pulseaudio] alsa-ucm.c: UCM not available for card HDA Intel E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="0" name="pci-0000_00_1b.0" card_name="alsa_card.pci-0000_00_1b.0" 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""): initialization failed. I: [pulseaudio] module-udev-detect.c: Card /devices/pci0000:00/0000:00:1b.0/sound/card0 (alsa_card.pci-0000_00_1b.0) failed to load module. I: [pulseaudio] module-udev-detect.c: Found 1 cards. I: [pulseaudio] module.c: Loaded "module-udev-detect" (index: #5; argument: ""). I: [pulseaudio] module.c: Loaded "module-bluetooth-policy" (index: #7; argument: ""). I: [pulseaudio] module.c: Loaded "module-bluez5-discover" (index: #9; argument: ""). I: [pulseaudio] module.c: Loaded "module-bluetooth-discover" (index: #8; argument: ""). I: [pulseaudio] module.c: Loaded "module-esound-protocol-unix" (index: #10; argument: ""). I: [pulseaudio] module.c: Loaded "module-native-protocol-unix" (index: #11; argument: ""). I: [pulseaudio] module.c: Loaded "module-gconf" (index: #12; argument: ""). I: [pulseaudio] module-default-device-restore.c: Saved default sink 'auto_null' not existent, not restoring default sink setting. I: [pulseaudio] module-default-device-restore.c: Saved default source 'auto_null.monitor' not existent, not restoring default source setting. I: [pulseaudio] module.c: Loaded "module-default-device-restore" (index: #13; argument: ""). I: [pulseaudio] module.c: Loaded "module-rescue-streams" (index: #14; argument: ""). I: [pulseaudio] sink.c: Created sink 0 "auto_null" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: [pulseaudio] sink.c: device.description = "Prázdný výstup" I: [pulseaudio] sink.c: device.class = "abstract" I: [pulseaudio] sink.c: device.icon_name = "audio-card" I: [pulseaudio] source.c: Created source 0 "auto_null.monitor" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: [pulseaudio] source.c: device.description = "Monitor of Prázdný výstup" I: [pulseaudio] source.c: device.class = "monitor" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone" I: [pulseaudio] module.c: Loaded "module-null-sink" (index: #16; argument: "sink_name=auto_null sink_properties='device.description="Prázdný výstup"'"). I: [pulseaudio] module.c: Loaded "module-always-sink" (index: #15; argument: ""). I: [pulseaudio] module.c: Loaded "module-intended-roles" (index: #17; argument: ""). I: [pulseaudio] module.c: Loaded "module-suspend-on-idle" (index: #18; argument: ""). I: [pulseaudio] client.c: Created 0 "Login Session 11363" I: [pulseaudio] module.c: Loaded "module-systemd-login" (index: #19; argument: ""). I: [pulseaudio] module.c: Loaded "module-position-event-sounds" (index: #20; argument: ""). I: [pulseaudio] module.c: Loaded "module-role-cork" (index: #21; argument: ""). I: [pulseaudio] module.c: Loaded "module-filter-heuristics" (index: #22; argument: ""). I: [pulseaudio] module.c: Loaded "module-filter-apply" (index: #23; argument: ""). I: [pulseaudio] main.c: Daemon startup complete. I: [pulseaudio] module-suspend-on-idle.c: Sink auto_null idle for too long, suspending ...
Downgrade to f20 versions of components helped. $ pulseaudio --verbose I: [pulseaudio] main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted I: [pulseaudio] main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted I: [pulseaudio] core-util.c: Successfully gained nice level -11. I: [pulseaudio] main.c: This is PulseAudio 5.0-rebootstrapped I: [pulseaudio] main.c: Page size is 4096 bytes I: [pulseaudio] main.c: Machine ID is 31459d2e22d78ff3a3f212580808144d. I: [pulseaudio] main.c: Session ID is 11363. I: [pulseaudio] main.c: Using runtime directory /run/user/500/pulse. I: [pulseaudio] main.c: Using state directory /home/jcapik/.config/pulse. I: [pulseaudio] main.c: Using modules directory /usr/lib64/pulse-5.0/modules. I: [pulseaudio] main.c: Running in system mode: no I: [pulseaudio] main.c: Fresh high-resolution timers available! Bon appetit! I: [pulseaudio] cpu-x86.c: CPU flags: CMOV MMX SSE SSE2 SSE3 SSSE3 SSE4_1 SSE4_2 I: [pulseaudio] svolume_mmx.c: Initialising MMX optimized volume functions. I: [pulseaudio] remap_mmx.c: Initialising MMX optimized remappers. I: [pulseaudio] svolume_sse.c: Initialising SSE2 optimized volume functions. I: [pulseaudio] remap_sse.c: Initialising SSE2 optimized remappers. I: [pulseaudio] sconv_sse.c: Initialising SSE2 optimized conversions. I: [pulseaudio] svolume_orc.c: Initialising ORC optimized volume functions. I: [pulseaudio] module-device-restore.c: Successfully opened database file '/home/jcapik/.config/pulse/31459d2e22d78ff3a3f212580808144d-device-volumes'. I: [pulseaudio] module.c: Loaded "module-device-restore" (index: #0; argument: ""). I: [pulseaudio] module-stream-restore.c: Successfully opened database file '/home/jcapik/.config/pulse/31459d2e22d78ff3a3f212580808144d-stream-volumes'. I: [pulseaudio] module.c: Loaded "module-stream-restore" (index: #1; argument: ""). I: [pulseaudio] module-card-restore.c: Successfully opened database file '/home/jcapik/.config/pulse/31459d2e22d78ff3a3f212580808144d-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: ""). I: [pulseaudio] (alsa-lib)utils.c: could not open configuration file /usr/share/alsa/ucm/HDA Intel/HDA Intel.conf I: [pulseaudio] (alsa-lib)parser.c: error: could not parse configuration for card HDA Intel I: [pulseaudio] (alsa-lib)main.c: error: failed to import HDA Intel use case configuration -2 I: [pulseaudio] alsa-ucm.c: UCM not available for card HDA Intel I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument I: [pulseaudio] (alsa-lib)control.c: Invalid CTL front:0 I: [pulseaudio] alsa-util.c: Unable to attach to mixer front:0: No such file or directory I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0' I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D1c' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:0: No such file or directory I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument I: [pulseaudio] (alsa-lib)control.c: Invalid CTL front:0 I: [pulseaudio] alsa-util.c: Unable to attach to mixer front:0: No such file or directory I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0' I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:surround40:0: Invalid argument I: [pulseaudio] (alsa-lib)pcm_params.c: Slave PCM not usable I: [pulseaudio] (alsa-lib)pcm_params.c: Slave PCM not usable I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:surround41:0: Invalid argument I: [pulseaudio] (alsa-lib)pcm_params.c: Slave PCM not usable I: [pulseaudio] (alsa-lib)pcm_params.c: Slave PCM not usable I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:surround50:0: Invalid argument I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:surround51:0: Invalid argument I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:surround71:0: Invalid argument I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D1p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:0: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:0 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:0: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:0 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:0: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:0 I: [pulseaudio] alsa-util.c: Error opening PCM device dca:0: No such file or directory I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D3p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0: No such file or directory I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D3p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0: No such file or directory I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D7p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,1: No such file or directory I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D7p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,1: No such file or directory I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D8p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,2: No such file or directory I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D8p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,2: No such file or directory I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D9p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,3: No such file or directory I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D9p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,3: No such file or directory I: [pulseaudio] module-card-restore.c: Restoring port latency offsets for card alsa_card.pci-0000_00_1b.0. I: [pulseaudio] card.c: Created 0 "alsa_card.pci-0000_00_1b.0" I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0' I: [pulseaudio] alsa-util.c: Trying to disable ALSA period wakeups, using timers only I: [pulseaudio] alsa-util.c: ALSA period wakeups disabled I: [pulseaudio] alsa-sink.c: Successfully opened device front:0. I: [pulseaudio] alsa-sink.c: Selected mapping 'Analog Stereo' (analog-stereo). I: [pulseaudio] alsa-sink.c: Successfully enabled mmap() mode. I: [pulseaudio] alsa-sink.c: Successfully enabled timer-based scheduling mode. I: [pulseaudio] (alsa-lib)control.c: Invalid CTL front:0 I: [pulseaudio] alsa-util.c: Unable to attach to mixer front:0: No such file or directory I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0' I: [pulseaudio] module-device-restore.c: Restoring volume for sink alsa_output.pci-0000_00_1b.0.analog-stereo: front-left: 38698 / 59%, front-right: 38698 / 59% I: [pulseaudio] sink.c: Created sink 0 "alsa_output.pci-0000_00_1b.0.analog-stereo" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: [pulseaudio] sink.c: alsa.resolution_bits = "16" I: [pulseaudio] sink.c: device.api = "alsa" I: [pulseaudio] sink.c: device.class = "sound" I: [pulseaudio] sink.c: alsa.class = "generic" I: [pulseaudio] sink.c: alsa.subclass = "generic-mix" I: [pulseaudio] sink.c: alsa.name = "ALC262 Analog" I: [pulseaudio] sink.c: alsa.id = "ALC262 Analog" I: [pulseaudio] sink.c: alsa.subdevice = "0" I: [pulseaudio] sink.c: alsa.subdevice_name = "subdevice #0" I: [pulseaudio] sink.c: alsa.device = "0" I: [pulseaudio] sink.c: alsa.card = "0" I: [pulseaudio] sink.c: alsa.card_name = "HDA Intel" I: [pulseaudio] sink.c: alsa.long_card_name = "HDA Intel at 0xf7300000 irq 30" I: [pulseaudio] sink.c: alsa.driver_name = "snd_hda_intel" I: [pulseaudio] sink.c: device.bus_path = "pci-0000:00:1b.0" I: [pulseaudio] sink.c: sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0" I: [pulseaudio] sink.c: device.bus = "pci" I: [pulseaudio] sink.c: device.vendor.id = "8086" I: [pulseaudio] sink.c: device.vendor.name = "Intel Corporation" I: [pulseaudio] sink.c: device.product.id = "3a3e" I: [pulseaudio] sink.c: device.product.name = "82801JI (ICH10 Family) HD Audio Controller" I: [pulseaudio] sink.c: device.form_factor = "internal" I: [pulseaudio] sink.c: device.string = "front:0" I: [pulseaudio] sink.c: device.buffering.buffer_size = "352800" I: [pulseaudio] sink.c: device.buffering.fragment_size = "176400" I: [pulseaudio] sink.c: device.access_mode = "mmap+timer" I: [pulseaudio] sink.c: device.profile.name = "analog-stereo" I: [pulseaudio] sink.c: device.profile.description = "Analog Stereo" I: [pulseaudio] sink.c: device.description = "Built-in Audio Analog Stereo" I: [pulseaudio] sink.c: alsa.mixer_name = "Realtek ALC262" I: [pulseaudio] sink.c: alsa.components = "HDA:10ec0262,103c1309,00100202" I: [pulseaudio] sink.c: module-udev-detect.discovered = "1" I: [pulseaudio] sink.c: device.icon_name = "audio-card-pci" I: [pulseaudio] source.c: Created source 0 "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: [pulseaudio] source.c: device.description = "Monitor of Built-in Audio Analog Stereo" I: [pulseaudio] source.c: device.class = "monitor" I: [pulseaudio] source.c: alsa.card = "0" I: [pulseaudio] source.c: alsa.card_name = "HDA Intel" I: [pulseaudio] source.c: alsa.long_card_name = "HDA Intel at 0xf7300000 irq 30" I: [pulseaudio] source.c: alsa.driver_name = "snd_hda_intel" I: [pulseaudio] source.c: device.bus_path = "pci-0000:00:1b.0" I: [pulseaudio] source.c: sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0" I: [pulseaudio] source.c: device.bus = "pci" I: [pulseaudio] source.c: device.vendor.id = "8086" I: [pulseaudio] source.c: device.vendor.name = "Intel Corporation" I: [pulseaudio] source.c: device.product.id = "3a3e" I: [pulseaudio] source.c: device.product.name = "82801JI (ICH10 Family) HD Audio Controller" I: [pulseaudio] source.c: device.form_factor = "internal" I: [pulseaudio] source.c: device.string = "0" I: [pulseaudio] source.c: module-udev-detect.discovered = "1" I: [pulseaudio] source.c: device.icon_name = "audio-card-pci" I: [pulseaudio] alsa-sink.c: Using 2.0 fragments of size 176400 bytes (1000.00ms), buffer size is 352800 bytes (2000.00ms) I: [pulseaudio] alsa-sink.c: Time scheduling watermark is 20.00ms I: [pulseaudio] alsa-sink.c: Successfully enabled deferred volume. I: [pulseaudio] alsa-sink.c: Hardware volume ranges from -93.00 dB to 0.00 dB. I: [pulseaudio] alsa-sink.c: Fixing base volume to 0.00 dB I: [pulseaudio] alsa-sink.c: Using hardware volume control. Hardware dB scale supported. I: [pulseaudio] alsa-sink.c: Using hardware mute control. I: [alsa-sink-ALC262 Analog] core-util.c: Clamping rlimit-rttime to 200000 for RealtimeKit I: [alsa-sink-ALC262 Analog] core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. I: [alsa-sink-ALC262 Analog] alsa-sink.c: Starting playback. I: [pulseaudio] alsa-util.c: Trying to disable ALSA period wakeups, using timers only I: [pulseaudio] alsa-util.c: ALSA period wakeups disabled I: [pulseaudio] alsa-source.c: Successfully opened device front:0. I: [pulseaudio] alsa-source.c: Selected mapping 'Analog Stereo' (analog-stereo). I: [pulseaudio] alsa-source.c: Successfully enabled mmap() mode. I: [pulseaudio] alsa-source.c: Successfully enabled timer-based scheduling mode. I: [pulseaudio] (alsa-lib)control.c: Invalid CTL front:0 I: [pulseaudio] alsa-util.c: Unable to attach to mixer front:0: No such file or directory I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0' I: [pulseaudio] source.c: Created source 1 "alsa_input.pci-0000_00_1b.0.analog-stereo" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: [pulseaudio] source.c: alsa.resolution_bits = "16" I: [pulseaudio] source.c: device.api = "alsa" I: [pulseaudio] source.c: device.class = "sound" I: [pulseaudio] source.c: alsa.class = "generic" I: [pulseaudio] source.c: alsa.subclass = "generic-mix" I: [pulseaudio] source.c: alsa.name = "ALC262 Analog" I: [pulseaudio] source.c: alsa.id = "ALC262 Analog" I: [pulseaudio] source.c: alsa.subdevice = "0" I: [pulseaudio] source.c: alsa.subdevice_name = "subdevice #0" I: [pulseaudio] source.c: alsa.device = "0" I: [pulseaudio] source.c: alsa.card = "0" I: [pulseaudio] source.c: alsa.card_name = "HDA Intel" I: [pulseaudio] source.c: alsa.long_card_name = "HDA Intel at 0xf7300000 irq 30" I: [pulseaudio] source.c: alsa.driver_name = "snd_hda_intel" I: [pulseaudio] source.c: device.bus_path = "pci-0000:00:1b.0" I: [pulseaudio] source.c: sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0" I: [pulseaudio] source.c: device.bus = "pci" I: [pulseaudio] source.c: device.vendor.id = "8086" I: [pulseaudio] source.c: device.vendor.name = "Intel Corporation" I: [pulseaudio] source.c: device.product.id = "3a3e" I: [pulseaudio] source.c: device.product.name = "82801JI (ICH10 Family) HD Audio Controller" I: [pulseaudio] source.c: device.form_factor = "internal" I: [pulseaudio] source.c: device.string = "front:0" I: [pulseaudio] source.c: device.buffering.buffer_size = "352800" I: [pulseaudio] source.c: device.buffering.fragment_size = "176400" I: [pulseaudio] source.c: device.access_mode = "mmap+timer" I: [pulseaudio] source.c: device.profile.name = "analog-stereo" I: [pulseaudio] source.c: device.profile.description = "Analog Stereo" I: [pulseaudio] source.c: device.description = "Built-in Audio Analog Stereo" I: [pulseaudio] source.c: alsa.mixer_name = "Realtek ALC262" I: [pulseaudio] source.c: alsa.components = "HDA:10ec0262,103c1309,00100202" I: [pulseaudio] source.c: module-udev-detect.discovered = "1" I: [pulseaudio] source.c: device.icon_name = "audio-card-pci" I: [pulseaudio] alsa-source.c: Using 2.0 fragments of size 176400 bytes (1000.00ms), buffer size is 352800 bytes (2000.00ms) I: [pulseaudio] alsa-source.c: Time scheduling watermark is 20.00ms I: [pulseaudio] alsa-source.c: Successfully enabled deferred volume. I: [pulseaudio] alsa-source.c: Hardware volume ranges from -12.00 dB to 64.50 dB. I: [pulseaudio] alsa-source.c: Fixing base volume to -64.50 dB I: [pulseaudio] alsa-source.c: Using hardware volume control. Hardware dB scale supported. I: [pulseaudio] alsa-source.c: Using hardware mute control. I: [alsa-source-ALC262 Analog] core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. I: [alsa-source-ALC262 Analog] alsa-source.c: Starting capture. I: [pulseaudio] module.c: Loaded "module-alsa-card" (index: #6; argument: "device_id="0" name="pci-0000_00_1b.0" card_name="alsa_card.pci-0000_00_1b.0" 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""). I: [pulseaudio] module-udev-detect.c: Card /devices/pci0000:00/0000:00:1b.0/sound/card0 (alsa_card.pci-0000_00_1b.0) module loaded. I: [pulseaudio] module-udev-detect.c: Found 1 cards. I: [pulseaudio] module.c: Loaded "module-udev-detect" (index: #5; argument: ""). I: [pulseaudio] module.c: Loaded "module-bluetooth-policy" (index: #7; argument: ""). I: [pulseaudio] module.c: Loaded "module-bluez5-discover" (index: #9; argument: ""). I: [pulseaudio] module.c: Loaded "module-bluetooth-discover" (index: #8; argument: ""). I: [pulseaudio] module.c: Loaded "module-esound-protocol-unix" (index: #10; argument: ""). I: [pulseaudio] module.c: Loaded "module-native-protocol-unix" (index: #11; argument: ""). I: [pulseaudio] module.c: Loaded "module-gconf" (index: #12; argument: ""). I: [pulseaudio] module-default-device-restore.c: Restored default sink 'alsa_output.pci-0000_00_1b.0.analog-stereo'. I: [pulseaudio] module-default-device-restore.c: Restored default source 'alsa_input.pci-0000_00_1b.0.analog-stereo'. I: [pulseaudio] module.c: Loaded "module-default-device-restore" (index: #13; argument: ""). I: [pulseaudio] module.c: Loaded "module-rescue-streams" (index: #14; argument: ""). I: [pulseaudio] module.c: Loaded "module-always-sink" (index: #15; argument: ""). I: [pulseaudio] module.c: Loaded "module-intended-roles" (index: #16; argument: ""). I: [pulseaudio] module.c: Loaded "module-suspend-on-idle" (index: #17; argument: ""). I: [pulseaudio] client.c: Created 0 "Login Session 11363" I: [pulseaudio] module.c: Loaded "module-systemd-login" (index: #18; argument: ""). I: [pulseaudio] module.c: Loaded "module-position-event-sounds" (index: #19; argument: ""). I: [pulseaudio] module.c: Loaded "module-role-cork" (index: #20; argument: ""). I: [pulseaudio] module.c: Loaded "module-filter-heuristics" (index: #21; argument: ""). I: [pulseaudio] module.c: Loaded "module-filter-apply" (index: #22; argument: ""). I: [pulseaudio] main.c: Daemon startup complete. I: [pulseaudio] module-suspend-on-idle.c: Source alsa_input.pci-0000_00_1b.0.analog-stereo idle for too long, suspending ... I: [alsa-source-ALC262 Analog] alsa-source.c: Device suspended... I: [pulseaudio] module-suspend-on-idle.c: Sink alsa_output.pci-0000_00_1b.0.analog-stereo idle for too long, suspending ... I: [alsa-sink-ALC262 Analog] alsa-sink.c: Device suspended...
After upgrading to 6 and reboot it started working. Hard to guess what/when happened. I doubt we'll find the reason, therefore closing.
After discussing a bit on irc, we suspect it may have had something to do with udev not (re)loading the new pulseaudio rules, per http://lists.freedesktop.org/archives/pulseaudio-discuss/2015-April/023685.html