[Bug 1841485] Re: Unbearable whistling in headphones

2019-11-21 Thread Kai-Heng Feng
No, it means we may need some special quirk for this system. If there's no better way to handle this, we may need to disable runtime power management as a last resort. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1841485] Re: Unbearable whistling in headphones

2019-11-21 Thread Philippe
I have uninstalled powertop v 2.9-Oubuntu1 from Mint 19.2 and now all work fine... except the autonomy of my laptop ;( It's possible for you to make a urgent report for a urgent upgrade from powertop to the members of Ubuntu, Debian and Intel team development ?? The actually version is 2.11 :

[Bug 1841485] Re: Unbearable whistling in headphones

2019-11-21 Thread Philippe
Ok, on MX Linux Powertop is in version amd64 2.8-1+b2 After install and auto-tune I optain an unbearable whistling in headphones : root@mx-test:~# powertop --auto-tune modprobe cpufreq_stats failedCannot load from file /var/cache/powertop/saved_results.powertop Cannot load from file

[Bug 1841485] Re: Unbearable whistling in headphones

2019-11-21 Thread Kai-Heng Feng
Can you please install powertop and run `powertop --auto-tune` under MX linux? I guess the issue will start to appear after doing so. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title:

[Bug 1841485] Re: Unbearable whistling in headphones

2019-11-21 Thread Philippe
The problem is present on Linux Mint with the kernel 5.4-rc8 The problem is present on Debian 10 with the kernel 4.19.0-6-amd64 but it's not present on MX Linux 19 (based on Debian 10) with kernel 4.19.0-6-amd64 I seriously wonder if it's not systemd that is problematic. MX Linux 19 run with

[Bug 1841485] Re: Unbearable whistling in headphones

2019-11-21 Thread Kai-Heng Feng
Since it's Debian based, I guess it can install prebuilt mainline kernel? Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4-rc8/ And then we know if it's a regression. -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1841485] Re: Unbearable whistling in headphones

2019-11-21 Thread Philippe
Kernel v 4.19.0-6-amd64 with init actived (not systemd). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title: Unbearable whistling in headphones To manage notifications about this bug go

[Bug 1841485] Re: Unbearable whistling in headphones

2019-11-20 Thread Kai-Heng Feng
What's the kernel MX Linux uses? Please attach `uname -r`. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title: Unbearable whistling in headphones To manage notifications about this bug go

[Bug 1841485] Re: Unbearable whistling in headphones

2019-11-20 Thread Philippe
Hello, I have making tests in Debian 10, Mint 19.2 and Ubuntu 18.04, these 3 OS all suffer from the same problem with the priose 3.5mm jack that whistles when headphones are plugged in and no sound is broadcast. The problem is related to the Realtek ALC3266 sound card. If you open the sound

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-28 Thread Philippe
The problem is very old, nobody solved it ;( This post from 2014 talk about similar whistling in headphones https://askubuntu.com/questions/457910/strange-noise-in-headphones-when- no-sound-is-played The solution Below does not work well : " Got the same problem on Dell XPS15 (9550, 2015

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-28 Thread Philippe
If I connect a USB C cable adapter to 3.5 mm audio jack all work fine -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title: Unbearable whistling in headphones To manage notifications about

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-28 Thread Philippe
Hello, I was away a few days and I could not write to you. All kernels of version 19.2 of Mint are impacted by this problem. Debian 10 is also impacted by this problem. I can hardly install an older kernel on Linux Mint 19.2, because my system will then become unstable, and it would take me a

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-25 Thread Kai-Heng Feng
Can you please also try older kernels? ** Changed in: linux (Ubuntu) Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title:

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-15 Thread Philippe
Hello Feng, Unfortunately as I feared, the kernel v5.4-rc3 does not work properly either. Regards. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title: Unbearable whistling in headphones

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-15 Thread Kai-Heng Feng
Unfortunately I don't see the issue on the Precision 5530. Can you please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4-rc3/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-05 Thread Philippe
Thank you and good luck for trying to solve this very annoying bug. Regards. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title: Unbearable whistling in headphones To manage

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-05 Thread Kai-Heng Feng
I only have Precision 5530 to test with but let's see if I can reproduce the issue. ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-03 Thread Philippe
the problem is present since the beginning of the existence of kernels 4.15.x / 4.19.x / 5.x -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title: Unbearable whistling in headphones To

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-03 Thread Kai-Heng Feng
Ah ok, I thought it's a regression but seems like the issue's there since the very beginning? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title: Unbearable whistling in headphones To

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-02 Thread Philippe
Same problem with the kernel v. 4.15.0-55... it does not work properly, whistling is always present. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title: Unbearable whistling in headphones

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-01 Thread Kai-Heng Feng
Does it happen on 4.15.0-55? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title: Unbearable whistling in headphones To manage notifications about this bug go to:

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-01 Thread Philippe
Hello Kai, I do not know what to think of your remark. These problems look close to each other but they are not the same machines. And unlike the other ticket you quote, concerning me the kernel 4.15.0-58 is problematic on my laptop. Windows 10, everything works well. >From memory, it seems to

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-01 Thread Kai-Heng Feng
Seems like pretty similar to LP: #1845810. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title: Unbearable whistling in headphones To manage notifications about this bug go to:

[Bug 1841485] Re: Unbearable whistling in headphones

2019-10-01 Thread Philippe
Hello, The problem is present with all kernels disponibles for my system : 5.0.0-29 4.15.0-65 4.15.0-20 In the evening I have to listen to music / movies on my headphones to avoid waking my child. This problem is very annoying, it hurts my ears, I presume that it is not good for my auditory

[Bug 1841485] Re: Unbearable whistling in headphones

2019-09-30 Thread Kai-Heng Feng
Does this issue happen prior kernel version 4.15.0-58? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841485 Title: Unbearable whistling in headphones To manage notifications about this bug go to:

[Bug 1841485] Re: Unbearable whistling in headphones

2019-09-02 Thread Philippe
Problem allway present on kernel 4.15.0-60 & 5.0.0-27 I have to use headphones the night for 3-4 hours to make no noise and this situation starts very seriously to exasperate me. You can not do better and fix this problem once and for all ?? Regards -- You received this bug notification

[Bug 1841485] Re: Unbearable whistling in headphones

2019-08-26 Thread Philippe
apport information ** Tags added: apport-collected tina ** Description changed: Unbearable whistling in headphones plugged into 3.5 mm audio jack port. - My Dell XPS 9570 with the kernel 4.15.0-58 (LTS) & 5.0.0-25 are impacted - by this bug ;( + My Dell XPS 9570 with the kernel 4.15.0-58

[Bug 1841485] Re: Unbearable whistling in headphones

2019-08-26 Thread Philippe
** Description changed: Unbearable whistling in headphones plugged into 3.5 mm audio jack port. + + Dell XPS 9570 the kernel 4.15.0-58 (LTS) & 5.0.0-25 are impacted by this + bug ;( ** Description changed: Unbearable whistling in headphones plugged into 3.5 mm audio jack port. - Dell