Date: Sun, 3 Nov 2024 09:15:21 +0100 From: Daniel Tameling <tamelingdaniel@gmail.com> To: questions@freebsd.org Subject: Re: No sound on Dell XPS-9320 Message-ID: <ZycxGbL8hCbS_Jsh@mail.gmail.com> In-Reply-To: <7c0b5500-e67a-457e-99fe-b858bef93b64@gmail.com> References: <9c00bb4b-5ef5-4e96-8d87-8d02a7500daa@gmail.com> <CO1PR11MB47703E14BD79DDED77F54695E6502@CO1PR11MB4770.namprd11.prod.outlook.com> <7c0b5500-e67a-457e-99fe-b858bef93b64@gmail.com>
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On Sun, Nov 03, 2024 at 02:06:52AM -0500, Steven Friedrich wrote: > On 11/2/24 22:00, Edward Sanford Sutton, III wrote: > > On 10/14/24 09:33, Steven Friedrich wrote: > > > I bought this laptop about two years ago, I would guess. I ordered > > > it with Linux (Canonical), but after a few months it wouldn't update > > > any longer. I tried to restore from the recovery image, but it > > > failed, whining about a shim. I then tried to use a recovery tool > > > from Dell's website, that failled too. > > > > > > So I installed debian12 and have been running that until recently. > > > > > > I installed FreeBSD and have no sound: > > > > > > #!/bin/sh -v > > > pciconf -lv hdac0 > > > hdac0@pci0:0:31:3: class=0x040100 rev=0x01 hdr=0x00 vendor=0x8086 > > > device=0x51c8 subvendor=0x1028 subdevice=0x0af3 > > > vendor = 'Intel Corporation' > > > device = 'Alder Lake PCH-P High Definition Audio Controller' > > > class = multimedia > > > subclass = audio > > > cat /dev/sndstat > > > No devices installed. > > > No devices installed from userspace. > > > ls /dev/dsp* /dev/pcm* > > > ls: /dev/dsp*: No such file or directory > > > ls: /dev/pcm*: No such file or directory > > > uname -a > > > FreeBSD XPS-FreeBSD 14.1-STABLE FreeBSD 14.1-STABLE stable/14- > > > n269085-16e1424d24b9 Friedrich amd64 > > > > Not sure of a way to have it attach the audio driver to the sound > > device but not get /dev/dsp entries. I think people used to `kldload > > snd` to have it load a whole series of audio modules onto detected > > hardware but I doubt that matters since it says snd_hda (built into the > > kernel) already is attached if I am reading that correctly. > > I know the sound system has actively received changes lately so you > > may find differing results with both older and newer FreeBSD versions. > > Some changes have been within the past week so up to date 14-stable code > > is different from your codebase that is over 2 weeks old but I don't > > know that any of those changes should fix such an issue. > > As you are using -stable, there is also a mailing list more focused on > > that but I don't know if its attention will matter here or not; > > definitely would be more appropriate if -release worked but -stable > > broke. > > If no one else comes up with ideas and you don't find a problem report > > for this, it mat be beneficial to make one. > > > I put snd_driver_load="yes" in /boot/loader.conf.local and all drivers > loaded EXCEPT snd_hda.ko > > Then I changed it to snd_hda_load="yes" and it DIDN'T load any snd drivers. > > Not an expert, but I would expect that you don't have to load anything to make sound work. Anyway, while there isn't a system with your exact hardware, there are two probes in the unofficial FreeBSD hardware database that are reasonably close: https://bsd-hardware.info/?view=search&vendorid=8086&deviceid=51c8&subvendorid=1028#list Maybe looking at their dmesg and kldstat helps you Best of luck, Daniel
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