look like problem in jack detection. the headphone jack state change rapidly
send email to alsa devel mailing list Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.403| 0.000) [pulseaudio] core-subscribe.c: Dropped redundant event due to change event. Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.424) [pulseaudio] module-alsa-card.c: Jack 'Headphone Jack' is now plugged in Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [pulseaudio] device-port.c: Setting port analog-output-speaker to status no Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [pulseaudio] module-switch-on-port-available.c: finding port analog-output-speaker Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [pulseaudio] device-port.c: Setting port analog-output-headphones to status yes Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [pulseaudio] core-subscribe.c: Dropped redundant event due to change event. Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [pulseaudio] module-switch-on-port-available.c: finding port analog-output-headphones Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [alsa-sink] alsa-mixer.c: Activating path analog-output-headphones Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [alsa-sink] alsa-mixer.c: Path analog-output-headphones (Cuffie analogiche), direction=1, priority=90, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=64, min_dB=-100099, max_dB=0 Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [alsa-sink] alsa-mixer.c: Element Master, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=yes Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [alsa-sink] alsa-mixer.c: Element Headphone, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=4, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [alsa-sink] alsa-mixer.c: Element Speaker, direction=1, switch=2, volume=2, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x6, n_channels=2, override_map=no Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [alsa-sink] alsa-mixer.c: Element PCM, direction=1, switch=0, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.828| 0.000) [alsa-sink] alsa-mixer.c: Jack Headphone, alsa_name='Headphone Jack', detection possible Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [alsa-sink] alsa-sink.c: Successfully enabled synchronous volume. Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [alsa-sink] alsa-sink.c: Hardware volume ranges from -100098.99 dB to 0.00 dB. Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [alsa-sink] alsa-sink.c: Fixing base volume to 0.00 dB Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [alsa-sink] alsa-sink.c: Using hardware volume control. Hardware dB scale supported. Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [alsa-sink] alsa-sink.c: Using hardware mute control. Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [pulseaudio] sink.c: Changed port of sink 0 "alsa_output.pci-0000_00_1b.0.analog-stereo" to analog-output-headphones Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [pulseaudio] module-device-restore.c: Restoring volume for sink alsa_output.pci-0000_00_1b.0.analog-stereo. Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [pulseaudio] core-subscribe.c: Dropped redundant event due to change event. Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [alsa-sink] alsa-sink.c: Requested volume: 0: 50% 1: 50% Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [alsa-sink] alsa-sink.c: in dB: 0: -18.00 dB 1: -18.00 dB Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [alsa-sink] alsa-sink.c: Got hardware volume: 0: 50% 1: 50% Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [alsa-sink] alsa-sink.c: in dB: 0: -17.85 dB 1: -17.85 dB Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.829| 0.000) [alsa-sink] alsa-sink.c: Calculated software volume: 0: 99% 1: 99% (accurate-enough=yes) Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.830| 0.000) [alsa-sink] alsa-sink.c: in dB: 0: -0.15 dB 1: -0.15 dB Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.830| 0.000) [alsa-sink] sink.c: Volume going up to 32846 at 189649505 Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.830| 0.000) [alsa-sink] sink.c: Volume change to 32846 at 189649505 was written 45 usec late Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.830| 0.000) [pulseaudio] module-device-restore.c: Restoring mute state for sink alsa_output.pci-0000_00_1b.0.analog-stereo. Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.830| 0.000) [pulseaudio] core-subscribe.c: Dropped redundant event due to change event. Nov 22 09:43:21 vaio pulseaudio[1986]: ( 3.913| 0.083) [pulseaudio] module-alsa-card.c: Jack 'Headphone Jack' is now unplugged -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1081918 Title: [VGN-SZ61XN_C, SigmaTel STAC9872AK, Black Headphone Out, Left] volume slider problem Status in “alsa-driver” package in Ubuntu: New Bug description: After boot, for a period of 2 minutes, sometimes, there is a random continuous switch between Speakers / Headphone with annoying pop sound (ta-ta-ta-ta-ta-ta-ta...). ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-33.52-generic-pae 3.2.31 Uname: Linux 3.2.0-33-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu15 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: maann 1986 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfc500000 irq 47' Mixer name : 'SigmaTel STAC9872AK' Components : 'HDA:83847662,104d1e00,00100201 HDA:14f12c06,104d1700,00100000' Controls : 14 Simple ctrls : 8 Date: Thu Nov 22 09:42:48 2012 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) MarkForUpload: True PackageArchitecture: all ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=it_IT.UTF-8 SHELL=/bin/bash LC_NUMERIC=en_GB.UTF-8 SourcePackage: alsa-driver Symptom: audio Symptom_Card: Audio interno - HDA Intel Symptom_Jack: Black Headphone Out, Left Symptom_Type: Volume slider, or mixer problems Title: [VGN-SZ61XN_C, SigmaTel STAC9872AK, Black Headphone Out, Left] volume slider problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/27/2007 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: R0091S5 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR0091S5:bd08/27/2007:svnSonyCorporation:pnVGN-SZ61XN_C:pvrJ002ULGQ:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VGN-SZ61XN_C dmi.product.version: J002ULGQ dmi.sys.vendor: Sony Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1081918/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
