[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
It doesn't work for my Asus gx701lws. The headphones work without problems, as does the microphone but there is no sound on the speakers. hwinfo --sound 22: PCI 1f.3: 0403 Audio device [Created at pci.386] Unique ID: nS1_.Qb7ky1jjQRD SysFS ID: /devices/pci:00/:00:1f.3 SysFS BusID: :00:1f.3 Hardware Class: sound Model: "Intel Audio device" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x06c8 SubVendor: pci 0x1043 "ASUSTeK Computer Inc." SubDevice: pci 0x1f01 Driver: "snd_hda_intel" Driver Modules: "snd_hda_intel" Memory Range: 0x9830-0x98303fff (rw,non-prefetchable) Memory Range: 0x9810-0x981f (rw,non-prefetchable) IRQ: 171 (910 events) Module Alias: "pci:v8086d06C8sv1043sd1F01bc04sc03i80" Driver Info #0: Driver Status: snd_hda_intel is active Driver Activation Cmd: "modprobe snd_hda_intel" Driver Info #1: Driver Status: snd_sof_pci_intel_cnl is active Driver Activation Cmd: "modprobe snd_sof_pci_intel_cnl" Config Status: cfg=new, avail=yes, need=no, active=unknown17 aplay -l List of PLAYBACK Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC294 Analog [ALC294 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 11: HDMI 5 [HDMI 5] Subdevices: 1/1 Subdevice #0: subdevice #0 pacmd list-sinks 1 sink(s) available. * index: 0 name: driver: flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: SUSPENDED suspend cause: IDLE priority: 9039 volume: front-left: 65536 / 100% / 0,00 dB, front-right: 65536 / 100% / 0,00 dB balance 0,00 base volume: 65536 / 100% / 0,00 dB volume steps: 65537 muted: no current latency: 0,00 ms max request: 0 KiB max rewind: 0 KiB monitor source: 0 sample spec: s16le 2ch 48000Hz channel map: front-left,front-right Stereo used by: 0 linked by: 0 configured latency: 0,00 ms; range is 0,50 .. 2000,00 ms card: 1 module: 8 properties: alsa.resolution_bits = "16" device.api = "alsa" device.class = "sound" alsa.class = "generic" alsa.subclass = "generic-mix" alsa.name = "ALC294 Analog" alsa.id = "ALC294 Analog" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "0" alsa.card = "0" alsa.card_name = "HDA Intel PCH" alsa.long_card_name = "HDA Intel PCH at 0x9830 irq 171" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-:00:1f.3" sysfs.path = "/devices/pci:00/:00:1f.3/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.id = "06c8" device.form_factor = "internal" device.string = "front:0" device.buffering.buffer_size = "384000" device.buffering.fragment_size = "192000" device.access_mode = "mmap+timer" device.profile.name = "analog-stereo" device.profile.description = "Analog Stereo" device.description = "Built-in Audio Analog Stereo" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" ports: analog-output-speaker: Speakers (priority 1, latency offset 0 usec, available: unknown) properties: device.icon_name = "audio-speakers" analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: no) properties: device.icon_name = "audio-headphones" active port: -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Thanks ... good idea ... it works for my Lenovo x201t i7 ... its unbelievable ... i have music on my thikpad ... happy. Test: 1h on 50% volume and the sound is still on :o) ... happy I found 2 passiv cooler from my raspberry-projekts like this: http://www.amazon.de/gp/product/B00ILK6DMA?qid=1447771331_=sr_1_2=computers=1-2 and put the cooler on the 2 chips on my 3 in 1 sound-card like this: http://www.aliexpress.com/item/Replacement-Sound-Card-board-with-RJ11-modem-port-for-ThinkPad-X200-X200s-X201-X201i/1669223301.html (Chips 0,4cm x 1cm x 1cm behind the black cover). Best Regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
@Anton (lancaster217) TRUST ME GUYS PROBLEM GOES FROM CONNEXANT SOUND CHIP. I WILL PROVE YOU: --- During usage of nearly 2 years of my Laptop(Toshiba L750) CONNEXANT SOUND CHIP IS NEVER OVER HEATED (NOT CPU, CPU STAYS ON DIFFERENT LOCATION,CPU Temp is about 40 degree,BUT MY SOUND CHIP IS MORE THEN 60 degree) Where do I know ? 1.Place Your hand near your SOUND CHIP. MAKE SOUND LOUDER ( ? goes off faster) 2.Wait for a MAX 2-3 min may be 5min (IF YOU LIVE IN COLD COUNTRY MAY BE 7 MIN OR MORE.) . When You feel on your palm heating increase You will see for i while that SOUND GOES OFF POWER STATE TO 1. (laptops react to save your motherboard ) 3.DO THIS COMMAND FROM PROMPT : hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 YOU SEE SOUND GOES BACK. BUT after 15-30 second may be 1 min TURNS OFF AGAIN. 4.PLEASE WAIT ABOUT 4 MINUTES TILL COOLS DOWN THE SOUND CHIP, THEN DO THIS COMMAND AGAIN. YOU WILL SE THAT SOUNDS GOES BACK BUT IT WORK MORE THEN 3-4 MIN BECAUSE WE COOLED IT MORE. MY TOSHIBA SUP. THEC. CENTER SAID ME : "WE KNOW THIS PROBLEM , SOLUTION IS CHANGE MOTHERBOARD.THERE IS NO ANOTHER WAY.", BUT I FOUND THE SOLUTION LIKE OTHER GUYS SUFFERS FROM THIS CRAPPY SOLUTION IS : TO COOL THIS UGLY CHIP. BUT HOW ? I placed on to the sound chip 0.6 mm X 3cm x 10cm to cool this guy. NOW, I AM HAPPY THAT MY SOUND CARD WORKS MORE THEN 3 HOURS IN A LOUDER MODE(8-10 volume), BUT IN NORMAL I mean normal my sound volume in a state of 2-3 is work ALWAYS. TRY IT YOU WILL SEE. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
SOLUTION : PLACE ON TO THE SOUND CHIP 0.6 mm X 3cm x 10cm RUBBER PLATE. THIS WILL SOLVE THE ISSUE. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Hi guys! I have this problem long time. The overheating may not explain the issue, however the issue itself is closely connected to the power management of the hardware. I investigated the problem and it is basically caused by the decision of the HW to switch the mode of the circuit (programmable HDA switch). Of course as the HW is programable, there is something (I would call it for now codec) that causes the HW beahavior. If the driver for the behavior is the increased temperature (and I believe it is), is secondary. The problem is that the 'codec' together with the Toshiba Satellite L750-129 HW and others (even other brands) is doing bad job. I tried to investigate the problem in order to fix it, however I found I lack of knowledge about complex HDA firmware programing so I withdraw the idea to fix it. VB On 08/26/2015 12:37 AM, Anton wrote: Does not look like a hardware issue with my Toshiba Satellite L750-129. I have Windows 7 in dual-boot with OpenSuSe 13.2 and speakers do ALWAYS work on Windows 7, and do not work on OpenSuSe. Claims about overheating do not explain this. Moreover my colleague has Satellite L755 with same Win7/OpenSuSe13.2 configuration and experiences exactly same problems. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Does not look like a hardware issue with my Toshiba Satellite L750-129. I have Windows 7 in dual-boot with OpenSuSe 13.2 and speakers do ALWAYS work on Windows 7, and do not work on OpenSuSe. Claims about overheating do not explain this. Moreover my colleague has Satellite L755 with same Win7/OpenSuSe13.2 configuration and experiences exactly same problems. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
** Description changed: Restart will fix the issue, but sound always quits from internal speaker. Headphones work always. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24 Uname: Linux 3.2.0-29-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu12 Architecture: amd64 ArecordDevices: - List of CAPTURE Hardware Devices - card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] -Subdevices: 1/1 -Subdevice #0: subdevice #0 + List of CAPTURE Hardware Devices + card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: bernie 1838 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: bernie 1838 F pulseaudio Card0.Amixer.info: - Card hw:0 'PCH'/'HDA Intel PCH at 0xc060 irq 44' -Mixer name : 'Intel CougarPoint HDMI' -Components : 'HDA:14f15069,1179fc50,00100302 HDA:80862805,1179fc50,0010' -Controls : 24 -Simple ctrls : 11 + Card hw:0 'PCH'/'HDA Intel PCH at 0xc060 irq 44' + Mixer name : 'Intel CougarPoint HDMI' + Components : 'HDA:14f15069,1179fc50,00100302 HDA:80862805,1179fc50,0010' + Controls : 24 + Simple ctrls : 11 Date: Sat Aug 18 11:18:34 2012 InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Release amd64 (20120425) PackageArchitecture: all ProcEnviron: - LANGUAGE=en_US:en - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US:en + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Speaker, Internal Symptom_Type: Sound works for a while, then breaks Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/13/2011 dmi.bios.vendor: INSYDE dmi.bios.version: 2.20 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Base Board Product Name dmi.board.vendor: Intel Corp. dmi.board.version: Base Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnINSYDE:bvr2.20:bd07/13/2011:svnTOSHIBA:pnSatelliteL755:pvrPSK1WU-05N004:rvnIntelCorp.:rnBaseBoardProductName:rvrBaseBoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Satellite L755 dmi.product.version: PSK1WU-05N004 dmi.sys.vendor: TOSHIBA -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Many of Toshiba L7XXmodels has a problem with this sound card.(maybe others) PROBLEM COMES FROM HARDWARE NOT SYSTEM SPECIFIC. HEATING ISSUE OVERHEATING !! AFTER 2 year usage of my laptop, cause sound chip to cut off speakers. I googled, searched and many guys has the same issue like me. SOLUTION IS SIMPLE, 1. FIND THE LOCATION OF THE SOUND CHIP. 2. PLACE A 1.5 mm COPPER PLATE ON TO THE CHIP.3cm x 4cm and 2mm thickness. I am not joking guys, believe me there is no another way.We must COOL this ugly sound chip. NOTICE:Before, My local toshiba supporter tel me that I have to CHANGE MAINBOARD for fixing the problem.AGAIN,THIS IS A HARDWARE PROBLEM CAUSED BY CONNEXANT SOUND CART -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Hi vbspam, I'd like to try help us... is there anything I can do? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
has anyone come up with a solution? I have the same problem with a lenovo t410 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
I believe there is no solution and most likely will not be. Why: - The problem occurs in most cases after the warranty period. - It is also somehow linked to the hardware deeper then one would expect (seems it lies somewhere in the Intel HDA switch/firmware programming). Although I still believe change in the kernel module may workaround it, nobody (even the kernel module developer) did not pick this to fix it. I tried to investigate what has to be done, but it was too far from my actual knowledge about that chip and kernel module programming. If anyone wants to try it, I am willing to share what I have learned about this bug, but I have no time to actively contribute to it more then half an hour a day. On 05/14/2015 10:11 AM, MD4 wrote: has anyone come up with a solution? I have the same problem with a lenovo t410 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Hi VBSpam, following your idea, I made a bash script little different from yours, and somewhat improved, at last the crackling is imperceptible. Is a ugly script, I know...: #!/bin/bash while true; do sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 /dev/null 21; sudo hda-verb /dev/snd/hwC0D1 0x1f
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
I have the same situation on Lenovo G460. I've opened a thread on ubuntu forum: ubuntuforums.org/showthread.php?t=2245350p=13127322#post13127322 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Doing this, the sound come back again, even for a while: sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Right, this works to me too, however it brings the sound back for unpredictable timewindow. With the overall increased laptop load it stops working very quickly. I made a bash script that sets the power state to zero every 0.1sec which works, however the result in weird crackling sound every 0.1sec. I started believing that it is the wrong firmware, as it seems it influences also Windows world. On 11/08/14 00:40, dyegomb wrote: Doing this, the sound come back again, even for a while: sudo hda-verb /dev/snd/hwC0D1 0x1f SET_POWER_STATE 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Hi. The same problem with Acer TravelMate 8572G - Conexant CX20585 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
@vbspam You are absolutely right. I have been monitoring how FC behaves in the past couple of days and it worked ok... Well until this morning. I started a compression of a large directory and the moment the system started overheating and fans revving to the max, sound dissapeared. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Sounds weird. As far as I know the radeon is graphics card driver. The problem with the sound is snd-hda-intel driver related Would it be possible that it is more related to the power management that regulate the increased heat produced by the Radeon card (when is) controlled by the proprietary card driver? On 09/03/14 01:59, jovmilan wrote: I'm had the similar problem with my Toshiba L750D - with the same sound card on Kubuntu 14.04. Then I switched to Fedora Core 20 - and it worked OK with the open source radeon driver. As soon as I installed proprietary graphics card AMD driver, the problem reoccurred. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
I'm had the similar problem with my Toshiba L750D - with the same sound card on Kubuntu 14.04. Then I switched to Fedora Core 20 - and it worked OK with the open source radeon driver. As soon as I installed proprietary graphics card AMD driver, the problem reoccurred. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
windows 7 x86_64 also affected for me since i use the laptop as dualboot with ubuntu sorry. this was a false information windows works fine -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
exactly the same problem on toshiba satellite l750 1h3 with ubuntu 14.04 lts i added these lines to etc/modprobe.d/alsa-base.conf: options snd-hda-intel enable_msi=1 options snd-hda-intel model=ideapad options snd-hda-intel power_save=0 options snd-hda-intel power_save_controller=0 the problem is still occurring for me -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
windows 7 x86_64 also affected for me since i use the laptop as dualboot with ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
This link doesn't go anywhere? On Friday, February 21, 2014 8:25 PM, Raymond 1038...@bugs.launchpad.net wrote: https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/tree/Documentation/sound/alsa /ALSA-Configuration.txt have you changed power_save or power_save_controller setting ? power_save - Automatic power-saving timeout (in second, 0 = disable) power_save_controller - Reset HD-audio controller in power-saving mode (default = on) -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: Restart will fix the issue, but sound always quits from internal speaker. Headphones work always. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24 Uname: Linux 3.2.0-29-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu12 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bernie 1838 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xc060 irq 44' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:14f15069,1179fc50,00100302 HDA:80862805,1179fc50,0010' Controls : 24 Simple ctrls : 11 Date: Sat Aug 18 11:18:34 2012 InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Release amd64 (20120425) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Speaker, Internal Symptom_Type: Sound works for a while, then breaks Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/13/2011 dmi.bios.vendor: INSYDE dmi.bios.version: 2.20 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Base Board Product Name dmi.board.vendor: Intel Corp. dmi.board.version: Base Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnINSYDE:bvr2.20:bd07/13/2011:svnTOSHIBA:pnSatelliteL755:pvrPSK1WU-05N004:rvnIntelCorp.:rnBaseBoardProductName:rvrBaseBoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Satellite L755 dmi.product.version: PSK1WU-05N004 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
I have same bug on my Toshiba L755, and only use Windows 7. Bug not restricted to ubuntu. Have wiped hard drive and loaded fresh install twice, bug always comes back. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Try this: https://bugs.launchpad.net/ubuntu/+source/alsa- driver/+bug/1283168/comments/3 As seems this bug is the same or very similar. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/tree/Documentation/sound/alsa /ALSA-Configuration.txt have you changed power_save or power_save_controller setting ? power_save- Automatic power-saving timeout (in second, 0 = disable) power_save_controller - Reset HD-audio controller in power-saving mode (default = on) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Hey, it looks like it is a temperatureproblem (Lenovo X201T, Ubuntu 12.04.3 64Bit). Im use ThinkFan for my Lenovo X201T to optimise the Temprature-FAN-Control, because Ubuntu 12.04.3 64Bit crashed some times dependent from CPU-Temperature. After optimizing the FAN-Control Ubuntu 12.04.3 64Bit does never crash and the sound works better (longer). If the CPU-Fan on max power the sound goes after a while. If the CPU-Fan on normal mode the sound comes back after a wihle. It seems its dependents on the CPU-Temperature. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
I have the same problem (Lenovo X201T, Ubuntu 12.04.3 64Bit). With Ubuntu 11.10 Live-CD the sound works and also after the first installaion. The soundproblem occure after some Updates in Ubutu 11.10. I believe after Ubuntu 12.04 was released. I think its no harwareproblem, in windows the speakers worked very well bevor i migrate to Ubuntu. - Speakers work for approx. 6 or 7 mins.. - Restart will fix the issue, but sound always quits from internal speaker. - Headphones work always. - If I suspend my system my sound is back on return. - If I log out my system my sound is back on return. - Volume also seems to be a factor. - Speakers going are disabled only when making noise, not in phases of silence. - I also suspected it is promoted by overdriven sounds. - I tried in /etc/modeprobe.d/alsa-base.conf - (dosn't work): # (MB)Keep snd-pcsp from beeing loaded as first soundcard options snd-pcsp index=-2 alias snd-card-0 snd-hda-intel alias sound-slot-0 snd-hda-intel options snd-hda-intel model=thinkpad (dosn't work) then options snd-hda-intel model=generic (dosn't work) and options snd-hda-intel model=lenovo (dosn't work) - I tried also (https://wiki.ubuntu.com/Audio/PositionReporting) - (dosn't work): Turning off PulseAudio timer scheduling: If your problem is specific to PulseAudio, you could as a last resort, try to turn off PulseAudio's timer scheduling. Note that this might consume slightly more power. To change this, edit the file /etc/pulse/default.pa and change the line that says: load-module module-udev-detect to load-module module-udev-detect tsched=0 After editing the file, reboot your computer for changes to take effect. Any Solutions? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
At Sat, 26 Jan 2013 13:01:51 +0530, Ramana Venkata wrote: Hey, I use a Lenovo G560 laptop from last two months I am suffering with this paticular bug. https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479 Can you tell some solution to this problem? Unfortunately there is no solution in sight yet. This looks like an issue with Lenovo's firmware, if any. Conexant chip itself has no such a feature, and the driver doesn't change the power state by itself. Takashi This is the reply from the author 8 months back. I forgot to post his reply here. Now I realize that it shouldn't be a Lenovo firmware issue because a few Toshiba laptops also affected by the same bug. Somebody can try mailing the author again if they want to. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
I got exactly the same problem with my Toshiba Satelite L750, recently. I have Ubuntu 12.04.2 with kernel 3.2.0-52-generic. I suspect it must have to do with updates around 2013-08-09. Before that the speaker worked reliably. I tried to revert updates or downgrade to older kernel or newer one (3.8), but nothing helped. I observed all the effects others have described: Waking up from suspension turns speakers on again. Headphones always work. Alternative USB sound card always works. Windows always works. Speakers are disabled only when making noise, not in phases of silence. I also suspected it is promoted by overdriven sounds. The problem exists for all users of the machine. It appears both on KDE and GNOME and without any desktop in the Linux konsole. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
I have been doing some testing. I installed Fedora 18 and it does the same thing. I broke down and installed Windows 7 and my speakers do the same thing. This is not a Linux bug in my case, there is something wrong with my Toshiba laptop. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Has anybody tried mailing the author? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
unfortunely for me it's just a temporary fix. I'm lucky if I go for 5 minutes with sound. And that's just if the pc is cold. It does also seem to be affected by the type of sound (I know that sounds crazy). I was watching one video of someone etching a circuit board. When he was showing running it under the tap to rinse it off it will cut out within 5 seconds. I tried it repeatedly (20 times at least) with the same results. All other sections I can get 1-5 minutes of sound before it cuts out. Something about that frequency seems to make things work. Go figure -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
RE: [Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
5 minutes is about all I get as well. Volume also seems to be a factor. Original message From: Rich Moffat rmof...@mchsi.com Date: To: ber...@bernieasmus.com Subject: [Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while unfortunely for me it's just a temporary fix. I'm lucky if I go for 5 minutes with sound. And that's just if the pc is cold. It does also seem to be affected by the type of sound (I know that sounds crazy). I was watching one video of someone etching a circuit board. When he was showing running it under the tap to rinse it off it will cut out within 5 seconds. I tried it repeatedly (20 times at least) with the same results. All other sections I can get 1-5 minutes of sound before it cuts out. Something about that frequency seems to make things work. Go figure -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: Restart will fix the issue, but sound always quits from internal speaker. Headphones work always. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24 Uname: Linux 3.2.0-29-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu12 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bernie 1838 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xc060 irq 44' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:14f15069,1179fc50,00100302 HDA:80862805,1179fc50,0010' Controls : 24 Simple ctrls : 11 Date: Sat Aug 18 11:18:34 2012 InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Release amd64 (20120425) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Speaker, Internal Symptom_Type: Sound works for a while, then breaks Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/13/2011 dmi.bios.vendor: INSYDE dmi.bios.version: 2.20 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Base Board Product Name dmi.board.vendor: Intel Corp. dmi.board.version: Base Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnINSYDE:bvr2.20:bd07/13/2011:svnTOSHIBA:pnSatelliteL755:pvrPSK1WU-05N004:rvnIntelCorp.:rnBaseBoardProductName:rvrBaseBoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Satellite L755 dmi.product.version: PSK1WU-05N004 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Thanks Rich, suspend(sudo pm-suspend) solves the problem for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Another clue (for someone. I don't understand it) If I suspend my system my sound is back on return. (sudo pm-suspend) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Thanks Rich, That's a little faster than a restart, but still not ideal. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Here is the output from alsa-info.sh (I'm assuming that's what you meant). 3 files in attached tar file: alsa-output-before.txt alsa-output-after.txt alsa-output-diff.txt ** Attachment added: alsa-output results https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+attachment/3467160/+files/alsa-output.tar -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
@@ -323,7 +323,7 @@ Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power states: D0 D1 D2 D3 D3cold EPSS - Power: setting=D0, actual=D0 + Power: setting=D3, actual=D3 Connection: 2 0x10* 0x11 Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital send email to the author https://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=4d7fbdbcb1d563b1822c74da3c9e4aa4523d8d6d;hp=e581f3dba509f6d48e4939aa70e9b768aa5fd4f3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Same issue with my L755. Been chasing solutions for two weekends now. Tried solutions for similar solutions to no avail. Any additional info I can give to move this along can be provided. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
post the output of always-info.sh before (Working) and after resume (non working) diff -u before_output and after_output -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
First noticed this a few weeks ago on 11.10. Upgraded to 12.04, no impact.. Looks like an exact match so far.. Satellite L755, , Codec: Conexant CX20585. Will work for a few min to an hour at times then it stops... May be connected to power saving, I did notice it seems to happen when I walk away and the screen locks.. Have also had it stop in mid song on pandora while I was working.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
did the pin ctl of the speaker node change from OUT to 0x00 ? did the system log (dmesg) contain any suspend and resume message ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Can't answer you question. From: Raymond 1038...@bugs.launchpad.net To: cfj...@yahoo.com Sent: Thursday, December 13, 2012 9:42 AM Subject: [Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while did the pin ctl of the speaker node change from OUT to 0x00 ? did the system log (dmesg) contain any suspend and resume message ? -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: Restart will fix the issue, but sound always quits from internal speaker. Headphones work always. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24 Uname: Linux 3.2.0-29-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu12 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bernie 1838 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xc060 irq 44' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:14f15069,1179fc50,00100302 HDA:80862805,1179fc50,0010' Controls : 24 Simple ctrls : 11 Date: Sat Aug 18 11:18:34 2012 InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Release amd64 (20120425) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Speaker, Internal Symptom_Type: Sound works for a while, then breaks Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/13/2011 dmi.bios.vendor: INSYDE dmi.bios.version: 2.20 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Base Board Product Name dmi.board.vendor: Intel Corp. dmi.board.version: Base Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnINSYDE:bvr2.20:bd07/13/2011:svnTOSHIBA:pnSatelliteL755:pvrPSK1WU-05N004:rvnIntelCorp.:rnBaseBoardProductName:rvrBaseBoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Satellite L755 dmi.product.version: PSK1WU-05N004 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Well so much for ubuntu. Worked great for a while but once it screws up,it's back to windows. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
speakers work with windows,and work with restart in Ubuntu for approx. 6 or 7 mins.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Seem related to power saving since power state changed to D3 Node 0x1f [Pin Complex] wcaps 0x400501: Stereo Pincap 0x0010: OUT Pin Default 0x92170110: [Fixed] Speaker at Int Front Conn = Analog, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Power states: D0 D1 D2 D3 D3cold EPSS Power: setting=D3, actual=D3 Connection: 2 0x10* 0x11 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: alsa-driver (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1038479] Re: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038479 Title: [Satellite L755, Conexant CX20585, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1038479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
