[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-04-12 Thread Lawrence Chiu
** Information type changed from Public to Public Security -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several lenovo laptops

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-02-04 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 4.19.0-12.13 --- linux (4.19.0-12.13) disco; urgency=medium * linux: 4.19.0-12.13 -proposed tracker (LP: #1813664) * kernel oops in bcache module (LP: #1793901) - SAUCE: bcache: never writeback a discard operation * Disco update:

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-02-04 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 4.18.0-14.15 --- linux (4.18.0-14.15) cosmic; urgency=medium * linux: 4.18.0-14.15 -proposed tracker (LP: #1811406) * CPU hard lockup with rigorous writes to NVMe drive (LP: #1810998) - blk-wbt: Avoid lock contention and thundering

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-28 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 4.15.0-44.47 --- linux (4.15.0-44.47) bionic; urgency=medium * linux: 4.15.0-44.47 -proposed tracker (LP: #1811419) * Packaging resync (LP: #1786013) - [Packaging] update helper scripts * CPU hard lockup with rigorous writes to

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-24 Thread Vadim Vygonets
Hui Wang, After applying the patch to 4.20.4 (and even after removing hda-verb on module load and wake-up from sleep / hibernation), there's no noise, neither after boot nor after S3 sleep or hibernation. Yes!!! The quiet sound still remains. After testing it again (mplayer,

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-22 Thread Hui Wang
@Vadim, since I can't reproduce the noise you mentioned, I can't verify this patch. Could you please build a kernel with the patch below and do a test? thanks. diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index aee4cbd29d53..e20cf752ce76 100644 ---

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-22 Thread Vadim Vygonets
(sorry about comment #34, please disregard) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several lenovo laptops Status in linux

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-22 Thread Vadim Vygonets
Hui Wang, Without the 0x12 line (but with the rest of your patch) there is no noise. Likewise, with your patch (standard kernel), running hda-verb or loading the module with the equivalent options also stops the noise. Additionally, with your full patch the sound is 10dB lower (or 20dB lower

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-22 Thread Vadim Vygonets
Hui Wang, Apologies for the slow reply. Do you mean that you also have quiet sound after the boot? Today I upgraded to 4.19.12, and the results seem the same. I'm running Funtoo Linux with "gentoo-sources" kernel, HDA and the Realtek codec as modules and plain ALSA with no daemons. I tried to

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-21 Thread Hui Wang
@Vadim, Not yet. According to [1], the noise you mentioned in the #8 is reported by someone already before my patch is merged to linux kernel, but in the #8, you wrote "This does not happen if I remove the "0x12" line", and it looks like even don't remove "0x12" line, running "sudo hda-verb

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-20 Thread Vadim Vygonets
Hui Wang, Do you have a patch to set the values? I don't run Ubuntu. Is there a publicly accessible branch with -proposed patches? Thank you! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-16 Thread Hui Wang
@vincezoml, You also met the hissing problem? could you elaborate a little bit on it? And in what kernel versions did you meet this problem? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-16 Thread Vincenzoml
Ah sorry, I misunderstood the comment. So verification is done and the fix will be committed? What a relief, on a 2.5k euros laptop the hissing was really unbearable. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-16 Thread Vincenzoml
Wait, I just found out about this bug today. I am available to test and am going to test right now, but can the fix be added to source again? What's the procedure? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-15 Thread Hui Wang
** Tags removed: verification-needed-cosmic ** Tags added: verification-done-cosmic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-15 Thread Brad Figg
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- cosmic' to 'verification-done-cosmic'. If the problem still exists, change the tag

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-15 Thread Hui Wang
Realtek told me that in the alc285, the pin 0x1d is for PC beep in, if PC beep in has noise, it will affect speaker or headphone, set the pinctl of 0x1d to 0x0 is helpful to reduce the noise or close the pc peep in passthrough by setting 0x57d7 to Node 0x20 COEF index 0x36. -- You received this

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-14 Thread Kleber Sacilotto de Souza
** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-14 Thread Stefan Bader
** Also affects: linux (Ubuntu Cosmic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Cosmic) Importance: Undecided => Critical ** Changed in: linux (Ubuntu Cosmic) Status: New => Fix Committed -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-13 Thread Vadim Vygonets
Hui Wang, BTW, in case the sound card distinguishes between headphone out and line out modes, thus may be relevant: my headphones have impedance of 70Ω. Vadim. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-07 Thread Vadim Vygonets
Thank you! Meanwhile I use modprobe to configure the "verb", but also run hda-verb on wakeup from sleep or hibernation. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title:

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-06 Thread Hui Wang
Let me consult the expert of Realtek codec, to see if we can get some explanation from him. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-04 Thread Vadim Vygonets
The two methods appear to do the same, except hda-verb applies the change when run and the other method at the time the hda kernel module is loaded. You can run hda-verb at boot instead, but the other method looks cleaner to me, as it applies the fix when the hardware is configured by the driver.

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-04 Thread James Thorne
I think the poster here [1] and here [2] are the same person. That person mentions in the Lenovo thread [2] that the "sudo hda-verb /dev/snd/hwC0D0 0x1d SET_PIN_WIDGET_CONTROL 0x0" command is temporary, and to permanently apply it the method mentioned in the same Lenovo thread needs to be done.

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-04 Thread Vadim Vygonets
Hui Wang, Yes, this solves the noise issue. Both the modprobe method from Lenovo forum and the command you provided work perfectly. Thank you, and thank you James! I still have quiet sound initially. And, now that I compared it to the kernel without the 0x12 line, it seems that the sound is

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-02 Thread Hui Wang
@Vadim, Since James pointed out a solution, let us test if this workaround can fix the noise of headphone on your machine? After you heard the noise from headphone, run "sudo hda-verb /dev/snd/hwC0D0 0x1d SET_PIN_WIDGET_CONTROL 0x0" in the terminal. Then can you still hear the noise? -- You

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-02 Thread Hui Wang
@James, thanks for your comment, the kernel of 18.04.1 doesn't include my patches yet, you can have a try https://kernel.ubuntu.com/~kernel- ppa/mainline/v4.20/, to see if you still can experience popping from L-Channel and if you can hear noise from headphone (#12). -- You received this bug

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-02 Thread James Thorne
I am using an X1 Carbon Gen 6 (BIOS 1.31) with Ubuntu 18.04.1 LTS, and I too experience the popping sounds in the left-channel of my headphones (this does not occur when connecting the same headphones with a 3.5mm- to-USB-C adapter to the second USB-C port). Other than that issue, audio through

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-01 Thread Hui Wang
@Vadim Today I tested on lenovo P72 and Yoda again, I installed the kernel here (https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20/), I can't reproduce the noise you mentioned. I can reproduce the quiet volume issue on both machines. -- You received this bug notification because you are a

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-25 Thread Vadim Vygonets
Plugging the headphones during Grub doesn't seem to matter. thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several lenovo

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-25 Thread Hui Wang
For the quiet and non-quiet problem, since there is no difference between 1st and 2nd alsa-info.txt, I really have no idea what is the root cause for this problem. Probably, we can do another test: don't plug the headphone in poweroff state, poweron the machine, and let machine enter grub, then

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-25 Thread Vadim Vygonets
The script uploaded the info under random names, but they're the same anyway. Quiet: http://www.alsa-project.org/db/?f=7712362b1f31c1c142d4016983e648b99d8e5036 Not quiet: http://www.alsa-project.org/db/?f=579cbfe2a915281a46e449a07b4f359917191943 I also generated one without the 0x12 line:

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-24 Thread Hui Wang
I also have the quiet sound after the boot (but not too quiet). About the noise you mentioned, I didn't hear that yet. About the "Line Out Playback Volume" and "{Headphone,Speaker} Playback Volume, without my patch, the Headphone and Speaker has its own independent DAC, with my patch, they share

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-24 Thread Vadim Vygonets
Hui Wang, Apologies for the slow reply. Do you mean that you also have quiet sound after the boot? Today I upgraded to 4.19.12, and the results seem the same. I'm running Funtoo Linux with "gentoo-sources" kernel, HDA and the Realtek codec as modules and plain ALSA with no daemons. I tried to

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-17 Thread Hui Wang
@Vadim, For comment#8, I can reproduce the former parts, but "I start hearing noise reminiscent of cheap soundcards..." can't be reproduced, there is no noise on my machine (x1 carbon). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-14 Thread Vadim Vygonets
Awesome, thank you. Let me know if you want me to run particular tests or provide information. I'm not sure if the issue manifests every time. On kernels before 4.19.7 I was hearing noise sometimes, especially after waking up from S3 sleep, but S4 hibernation or reboot (possibly turning the

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-14 Thread Hui Wang
@Vadim, I will try to reproduce your problem next week. thanks. hui. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several lenovo

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-14 Thread Vadim Vygonets
Hi Hui Wang, While waiting for your patch to reach the mainline, I just insert these two lines myself. However, I still have issues with the sound. Scenario: laptop is off, headphones are inserted, sound (both mic and output) is muted; I turn it on, log in etc., unmute the output and play

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-08 Thread Hui Wang
Hello Vadim, already sent the patch to review, let us wait for the next release. Thanks. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-08 Thread Vadim Vygonets
Hi Hui Wang, I added the lines and now everything works perfectly. Thank you! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-08 Thread Hui Wang
@Vadim, Need to add the code as below: .chained = true, .chain_id = ALC269_FIXUP_THINKPAD_ACPI I will send the patch to fix it. Thanks. ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-08 Thread Vadim Vygonets
Awesome fix, Hui Wang, thank you! I'm on Lenovo ThinkPad X1 Carbon 6th, model 20KH006JGE. After upgrading to Linux 4.19.7, the audio mute and microphone mute LEDs (on F1 and F4 keys) stopped working. They do work if I remove the line: {0x12, 0x90a60130}, Just removing it

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-04 Thread AceLan Kao
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- bionic' to 'verification-done-bionic'. If the problem still exists, change the tag

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-11-27 Thread Seth Forshee
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several lenovo

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-11-26 Thread Anthony Wong
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several lenovo

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-11-26 Thread Hui Wang
hwang4@hwang4-Inspiron-7520:~/work/mainline/alsa/sound$ git show c4cfcf6f4297c9256b53790bacbbbd6901fef468 commit c4cfcf6f4297c9256b53790bacbbbd6901fef468 (origin/for-linus) Author: Hui Wang Date: Mon Nov 26 14:17:16 2018 +0800 ALSA: hda/realtek - fix the pop noise on headphone for lenovo