Kernel 5.16.18 refuses to process sound

[Temlakos]

Everyone:

Today I recorded a video using Open Broadcast Studio (OBS) and a 
Logitech BRIO camera with build-in microphone that has delivered 
flawless performance to date.

Imagine my shock and chagrin when I played a video I had just recorded, 
only to find that I had picture, but no sound.

I just fell back on Kernel 5.16.17, and it picked up the sound just 
fine. Last Known Good and all that.

All that to say this: the kernel has a bug, and killed the handling of 
sound from microphones. At least in the current version. The last 
version handled it without a hitch and still does.

I have removed that version of the kernel and would like to skip it. Two 
questions:

1. How do I set DNFDragora to skip a current version and call me back 
when it has a new version of the kernel for me to try out?

2. How do I file a bug against the kernel? I tried accessing a bug 
reporting program but don't know where to find it.

[Samuel Sieb]

On 3/31/22 09:27, Temlakos wrote:
> All that to say this: the kernel has a bug, and killed the handling of 
> sound from microphones. At least in the current version. The last 
> version handled it without a hitch and still does.

Are you sure?  Did you check the sound settings?
> I have removed that version of the kernel and would like to skip it. Two 
> questions:
> How do I set DNFDragora to skip a current version and call me back
>
> when it has a new version of the kernel for me to try out?

You can't.  There's a dnf plugin to lock the version of a package, but 
no way to skip a specific version.
> How do I file a bug against the kernel? I tried accessing a bug
>
> reporting program but don't know where to find it.

https://bugzilla.redhat.com/

[Temlakos]

On 3/31/22 13:41, Samuel Sieb wrote:
> On 3/31/22 09:27, Temlakos wrote:
> > All that to say this: the kernel has a bug, and killed the handling 
> > of sound from microphones. At least in the current version. The last 
> > version handled it without a hitch and still does.
>
> Are you sure?  Did you check the sound settings?
> > I have removed that version of the kernel and would like to skip it. 
> > Two questions:
> > How do I set DNFDragora to skip a current version and call me back
> >
> > when it has a new version of the kernel for me to try out?
>
> You can't.  There's a dnf plugin to lock the version of a package, but 
> no way to skip a specific version.
> > How do I file a bug against the kernel? I tried accessing a bug
> >
> > reporting program but don't know where to find it.
>
> https://bugzilla.redhat.com/

Yes, I checked the sound settings. Everything was supposed to be go, 
only: no joy.

Not until I rolled back to the previous version of the kernel. Then I 
had recorded sound. Not until.

Temlakos

[Tim]

On Thu, 2022-03-31 at 12:27 -0400, Temlakos wrote:
> How do I set DNFDragora to skip a current version and call me
>
> back when it has a new version of the kernel for me to try out?

Doesn't the "exclude" option let you use the entire package name (with
the version number), or does it just let you use base package names?

[Ed Greshko]

On 01/04/2022 00:27, Temlakos wrote:
> Everyone:
>
> Today I recorded a video using Open Broadcast Studio (OBS) and a Logitech BRIO camera with build-in microphone that has delivered flawless performance to date.
>
> Imagine my shock and chagrin when I played a video I had just recorded, only to find that I had picture, but no sound.
>
> I just fell back on Kernel 5.16.17, and it picked up the sound just fine. Last Known Good and all that.
>
> All that to say this: the kernel has a bug, and killed the handling of sound from microphones. At least in the current version. The last version handled it without a hitch and still does.
>
> I have removed that version of the kernel and would like to skip it. Two questions:
>
> How do I set DNFDragora to skip a current version and call me back when it has a new version of the kernel for me to try out?
>
> How do I file a bug against the kernel? I tried accessing a bug reporting program but don't know where to find it.

[egreshko@meimei OBS-Recordings]$ uname -r
5.16.18-200.fc35.x86_64

[egreshko@meimei OBS-Recordings]$ rpm -q obs-studio
obs-studio-27.2.1-1.fc35.x86_64

[egreshko@meimei OBS-Recordings]$ lsusb | grep HDMI
Bus 004 Device 002: ID 2935:0006 Magewell USB Capture HDMI

I just captured a small video to test.  Audio worked just fine.

--
Did 황준호 die?

[Tim]

On Thu, 2022-03-31 at 12:27 -0400, Temlakos wrote:
> Today I recorded a video using Open Broadcast Studio (OBS) and a 
> Logitech BRIO camera with build-in microphone that has delivered 
> flawless performance to date.
>
> Imagine my shock and chagrin when I played a video I had just
> recorded, only to find that I had picture, but no sound.

I've found OBS to randomnly reassign audio and video sources when you
have more than one (webcams, internal sound card, etc), even though
they were all uniquely identified.

[Temlakos]

On 4/1/22 05:53, Tim via users wrote:
> On Thu, 2022-03-31 at 12:27 -0400, Temlakos wrote:
> > Today I recorded a video using Open Broadcast Studio (OBS) and a
> > Logitech BRIO camera with build-in microphone that has delivered
> > flawless performance to date.
> >
> > Imagine my shock and chagrin when I played a video I had just
> > recorded, only to find that I had picture, but no sound.
>
> I've found OBS to randomnly reassign audio and video sources when you
> have more than one (webcams, internal sound card, etc), even though
> they were all uniquely identified.

Not this time. This issue was reproducible - and reproducibly avoidable 
by downgrading the kernel.

Temlakos