On Sat, 2022-09-17 at 12:03 +0100, ja wrote:
On Fri, 2022-09-16 at 20:32 +0200,
andreas.fournier(a)runbox.com wrote:
> On Fri, 2022-09-16 at 08:00 -0700, stan via users wrote:
> > On Fri, 16 Sep 2022 16:14:04 +0200
> > andreas.fournier(a)runbox.com wrote:
> >
> > > Today I updated the software on my Fedora 36 and now there is
> > > no
> > > sound. I used Gnome Software to update. Neither VLC nor Firefox
> > > produces sound. In Settings -> Sound -> Output there are two
> > > values
> > > under Output Device, both saying HDMI/DisplayPort - Built-in
> > > Audio.
> > > No difference between them, when using the Test functionality
> > > both
> > > stay silent.
> > >
> > > Any advice?
> >
Same problem - I found this
https://www.reddit.com/r/Fedora/comments/xgemxa/f36_no_hdmi_audio/
"The 5.19.8 kernel broke it. 5.19.9 is in testing right now and is
meant to fix it."
So, I just updated to kernel 5.19.9-200.fc36.x86_64 that was released
today. Unfortunately that didn't change anything. Still no sound :(
Makes me think that is wasn't a kernel issue at all, as the software
update that originally broke the sound didn't contain a new kernel. But
it did contain some firmware updates.
Is it possible to downgrade firmware packages? Or are they oneway?