Hi Folks
I'm running a Dell XPS17 9700 with Debian 12 and apart from the fingerprint reader, everything has been working perfectly for months. Amongst other things, I do use it for audio work (so sometimes with a USB DAC) but for normal day to day stuff, I do use the laptop's internal mic and speakers.
The latest update has just 'broken' the internal speaker and microphone functionality; the speaker icon on the icons only task manager shows a diagonal line through it and when I click on it, the pop-up states that 'no output or input devices found' (and indeed, PulseAudio Volume Control shows no devices as being present) so I now have no 'internal' sound functionality at all.
From journalctl -b the below shows some sound related entries with the last three lines being in red:
The Dell also received a bios/efi update (via Discover Software Centre) and where it was on 1.28.0 it's now on 1.29.0. I did wonder about whether that was the cause. I did ponder installing the previous bios/efi, but rather than try that, I instead just booted the laptop from the Debian 12 Live edition (from a USB stick) and the sound worked fine (I also tried booting into Windows 10 and the sound's working fine with that) so to me it looks suspiciously like one of the recent apt update packages has caused the problem.
If anyone has any thoughts, they'd be gratefully received as at the moment I have no sound (unless using an external DAC and monitor, which isn't available where I daily drive my laptop) so somewhat horrifically (to me), I'm going to have to use Windows 10 until I find a fix.
Briain
PS When I first installed Debian 12, the microphone didn't work (the speaker was always fine) but I found fix for that; see here: viewtopic.php?p=797264#p797264 (I'm just positing that in case anyone with a similar issue finds this post) and it's been working ever since. With that fault, the hardware all appeared (and no errors in journalctl -b) but the mic didn't pick up any sound, so a very different to the recent update issue described in the main part of my above post.
I'm running a Dell XPS17 9700 with Debian 12 and apart from the fingerprint reader, everything has been working perfectly for months. Amongst other things, I do use it for audio work (so sometimes with a USB DAC) but for normal day to day stuff, I do use the laptop's internal mic and speakers.
The latest update has just 'broken' the internal speaker and microphone functionality; the speaker icon on the icons only task manager shows a diagonal line through it and when I click on it, the pop-up states that 'no output or input devices found' (and indeed, PulseAudio Volume Control shows no devices as being present) so I now have no 'internal' sound functionality at all.
From journalctl -b the below shows some sound related entries with the last three lines being in red:
Code:
Apr 17 10:43:25 dell kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100Apr 17 10:43:25 dell kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: enabling device (0000 -> 0002)Apr 17 10:43:25 dell kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100Apr 17 10:43:25 dell kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])Apr 17 10:43:25 dell kernel: iwlwifi 0000:00:14.3: Detected RF HR B3, rfid=0x10a100Apr 17 10:43:25 dell kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: use msi interrupt modeApr 17 10:43:25 dell kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: hda codecs found, mask 4Apr 17 10:43:25 dell kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: firmware: direct-loading firmware intel/sof/sof-cml.riApr 17 10:43:25 dell kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: error: firmware intel/sof/sof-cml.ri contains unsupported or invalid extended manifest: -22Apr 17 10:43:25 dell kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: error: failed to load DSP firmware -22Apr 17 10:43:25 dell kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: error: sof_probe_work failed err: -22If anyone has any thoughts, they'd be gratefully received as at the moment I have no sound (unless using an external DAC and monitor, which isn't available where I daily drive my laptop) so somewhat horrifically (to me), I'm going to have to use Windows 10 until I find a fix.
Briain
PS When I first installed Debian 12, the microphone didn't work (the speaker was always fine) but I found fix for that; see here: viewtopic.php?p=797264#p797264 (I'm just positing that in case anyone with a similar issue finds this post) and it's been working ever since. With that fault, the hardware all appeared (and no errors in journalctl -b) but the mic didn't pick up any sound, so a very different to the recent update issue described in the main part of my above post.
Statistics: Posted by Briain — 2024-04-17 10:36 — Replies 5 — Views 118