PCIe Soundcard not functioning with Debian Bullseye

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linux23dragon
Posts: 6
Joined: 2021-07-19 10:35

PCIe Soundcard not functioning with Debian Bullseye

#1 Post by linux23dragon »

System:-

Motherboard: MSI MEG X570 Ace
Processor: AMD Ryzen 9 3950x
Graphics card: Nvidia RTX 2080 supper
Sound Card: Creative Labs Audigy 5/Rx
OS: Debian 11 Bullseye amd 64bit

Problem:-

Sound card not operating or not initialized during boot with Linux kernel 5.10.0-07 untill you restart the PC.

I have upgraded the BIOS as well.

I read on the internet that the kernel needs to leave 1MB at the beginning of RAM space, if it is nothing to do with the Motherboard BIOS.
I think that fix is in the latest Linux 5.10 (5.10.51) kernel already.

linux23dragon
Posts: 6
Joined: 2021-07-19 10:35

Re: PCIe Soundcard not functioning with Debian Bullseye

#2 Post by linux23dragon »

This is just what my PC reported when I had no sound on first started the PC:-

david@debian-bullseye:~$ su
Password:
root@debian-bullseye:/home/david# lsmod | grep snd
snd_hda_codec_realtek 151552 1
snd_hda_codec_generic 98304 1 snd_hda_codec_realtek
ledtrig_audio 16384 1 snd_hda_codec_generic
snd_hda_codec_hdmi 73728 1
snd_hda_intel 57344 6
snd_intel_dspcfg 28672 1 snd_hda_intel
soundwire_intel 45056 1 snd_intel_dspcfg
snd_soc_core 315392 1 soundwire_intel
snd_compress 32768 1 snd_soc_core
snd_emu10k1 184320 0
snd_hda_codec 172032 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_util_mem 16384 1 snd_emu10k1
snd_ac97_codec 180224 1 snd_emu10k1
snd_hda_core 110592 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
ac97_bus 16384 1 snd_ac97_codec
snd_hwdep 16384 2 snd_hda_codec,snd_emu10k1
snd_rawmidi 45056 1 snd_emu10k1
snd_seq_device 16384 2 snd_emu10k1,snd_rawmidi
snd_pcm 135168 10 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,soundwire_intel,snd_emu10k1,snd_compress,snd_ac97_codec,snd_soc_core,snd_hda_core
snd_timer 49152 2 snd_emu10k1,snd_pcm
snd 110592 25 snd_hda_codec_generic,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_emu10k1,snd_timer,snd_compress,snd_ac97_codec,snd_soc_core,snd_pcm,snd_rawmidi
soundcore 16384 1 snd
root@debian-bullseye:/home/david#

Resulting no sound at all. alsamixer could not give me the Audigy 5/Rx sound card mixer but was able to get other sound devices

And this is what my PC reported after I restarted the PC:-

david@debian-bullseye:~$ su
Password:
root@debian-bullseye:/home/david# lsmod | grep snd
snd_hda_codec_realtek 151552 1
snd_hda_codec_generic 98304 1 snd_hda_codec_realtek
ledtrig_audio 16384 1 snd_hda_codec_generic
snd_hda_codec_hdmi 73728 1
snd_hda_intel 57344 4
snd_intel_dspcfg 28672 1 snd_hda_intel
soundwire_intel 45056 1 snd_intel_dspcfg
snd_soc_core 315392 1 soundwire_intel
snd_emu10k1 184320 4
snd_compress 32768 1 snd_soc_core
snd_hda_codec 172032 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_util_mem 16384 1 snd_emu10k1
snd_ac97_codec 180224 1 snd_emu10k1
snd_hda_core 110592 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
ac97_bus 16384 1 snd_ac97_codec
snd_hwdep 16384 2 snd_hda_codec,snd_emu10k1
snd_rawmidi 45056 1 snd_emu10k1
snd_seq_device 16384 2 snd_emu10k1,snd_rawmidi
snd_pcm 135168 10 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,soundwire_intel,snd_emu10k1,snd_compress,snd_ac97_codec,snd_soc_core,snd_hda_core
snd_timer 49152 2 snd_emu10k1,snd_pcm
snd 110592 29 snd_hda_codec_generic,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_emu10k1,snd_timer,snd_compress,snd_ac97_codec,snd_soc_core,snd_pcm,snd_rawmidi
soundcore 16384 1 snd
root@debian-bullseye:/home/david#

Sound is working fine. and I have the Audigy sound card mixer with alsamixer at this time.

All and all, this sound card bug is intermittent.

I am awhare that the data shown is the same using lsmod | grep snd on both computer boots. So the modules are loading up as expected but I find it interesting that alsamixer can not see the Audgy 5/Rx on first boot.

linux23dragon
Posts: 6
Joined: 2021-07-19 10:35

Re: PCIe Soundcard not functioning with Debian Bullseye

#3 Post by linux23dragon »

I checked the kernel log and found some failures. see below.


Is there another way to get more info with the kernel log file?


root@debian-bullseye:/home/david# grep emu10k1 /var/log/kern.log
Jul 18 12:06:37 debian-bullseye kernel: [ 2.066611] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 18 12:06:37 debian-bullseye kernel: [ 2.066713] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 18 12:06:37 debian-bullseye kernel: [ 2.077882] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 18 12:06:38 debian-bullseye kernel: [ 3.107269] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 18 12:06:38 debian-bullseye kernel: [ 3.107284] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 18 12:06:38 debian-bullseye kernel: [ 3.109123] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 18 12:25:05 debian-bullseye kernel: [ 2.042953] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 18 12:25:05 debian-bullseye kernel: [ 2.043089] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 18 12:25:05 debian-bullseye kernel: [ 2.053669] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 18 19:51:33 debian-bullseye kernel: [ 2.041226] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 18 19:51:33 debian-bullseye kernel: [ 2.041372] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 18 19:51:33 debian-bullseye kernel: [ 2.051655] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 18 19:51:34 debian-bullseye kernel: [ 3.082955] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 18 19:51:34 debian-bullseye kernel: [ 3.082967] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 18 19:51:34 debian-bullseye kernel: [ 3.084716] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 18 19:52:04 debian-bullseye kernel: [ 2.072211] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 18 19:52:04 debian-bullseye kernel: [ 2.072367] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 18 19:52:04 debian-bullseye kernel: [ 2.083400] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 19 13:30:07 debian-bullseye kernel: [ 2.061434] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 19 13:30:07 debian-bullseye kernel: [ 2.061522] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 19 13:30:07 debian-bullseye kernel: [ 2.071953] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 19 13:30:08 debian-bullseye kernel: [ 3.099262] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 19 13:30:08 debian-bullseye kernel: [ 3.099275] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 19 13:30:08 debian-bullseye kernel: [ 3.101093] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 19 13:31:00 debian-bullseye kernel: [ 2.045773] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 19 13:31:00 debian-bullseye kernel: [ 2.045913] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 19 13:31:00 debian-bullseye kernel: [ 2.057200] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 19 16:43:34 debian-bullseye kernel: [ 2.070558] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 19 16:43:34 debian-bullseye kernel: [ 2.070682] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 19 16:43:34 debian-bullseye kernel: [ 2.081434] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 19 16:43:35 debian-bullseye kernel: [ 3.115463] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 19 16:43:35 debian-bullseye kernel: [ 3.115475] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 19 16:43:35 debian-bullseye kernel: [ 3.117262] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 19 19:43:06 debian-bullseye kernel: [ 2.057828] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 19 19:43:06 debian-bullseye kernel: [ 2.057932] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 19 19:43:06 debian-bullseye kernel: [ 2.068593] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 19 19:43:07 debian-bullseye kernel: [ 3.095524] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 19 19:43:07 debian-bullseye kernel: [ 3.095541] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 19 19:43:07 debian-bullseye kernel: [ 3.097379] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 19 19:43:40 debian-bullseye kernel: [ 2.069432] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 19 19:43:40 debian-bullseye kernel: [ 2.069566] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 19 19:43:40 debian-bullseye kernel: [ 2.080519] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 19 21:06:57 debian-bullseye kernel: [ 2.061588] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 19 21:06:57 debian-bullseye kernel: [ 2.061748] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 19 21:06:57 debian-bullseye kernel: [ 2.072480] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 19 21:07:37 debian-bullseye kernel: [ 2.053268] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 19 21:07:37 debian-bullseye kernel: [ 2.053396] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 19 21:07:37 debian-bullseye kernel: [ 2.064347] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 19 21:08:49 debian-bullseye kernel: [ 2.084089] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 19 21:08:49 debian-bullseye kernel: [ 2.084183] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 19 21:08:49 debian-bullseye kernel: [ 2.094540] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 19 21:12:08 debian-bullseye kernel: [ 2.030810] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 19 21:12:08 debian-bullseye kernel: [ 2.030972] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 19 21:12:08 debian-bullseye kernel: [ 2.042995] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 20 15:25:14 debian-bullseye kernel: [ 2.056532] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 20 15:25:14 debian-bullseye kernel: [ 2.056603] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 20 15:25:14 debian-bullseye kernel: [ 2.067180] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 20 20:18:43 debian-bullseye kernel: [ 2.069423] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 20 20:18:43 debian-bullseye kernel: [ 2.069523] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 20 20:18:43 debian-bullseye kernel: [ 2.080351] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 21 19:48:11 debian-bullseye kernel: [ 2.050561] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 21 19:48:11 debian-bullseye kernel: [ 2.050707] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 21 19:48:11 debian-bullseye kernel: [ 2.061151] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 21 19:48:12 debian-bullseye kernel: [ 3.087099] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 21 19:48:12 debian-bullseye kernel: [ 3.087113] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 21 19:48:12 debian-bullseye kernel: [ 3.088938] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 21 19:52:48 debian-bullseye kernel: [ 2.053306] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 21 19:52:48 debian-bullseye kernel: [ 2.053400] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 21 19:52:48 debian-bullseye kernel: [ 2.063837] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 22 11:44:02 debian-bullseye kernel: [ 2.049819] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 22 11:44:02 debian-bullseye kernel: [ 2.050040] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 22 11:44:02 debian-bullseye kernel: [ 2.061332] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 22 11:44:03 debian-bullseye kernel: [ 3.091120] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 22 11:44:03 debian-bullseye kernel: [ 3.091133] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 22 11:44:03 debian-bullseye kernel: [ 3.092919] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 22 11:44:53 debian-bullseye kernel: [ 2.057047] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 22 11:44:53 debian-bullseye kernel: [ 2.057196] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 22 11:44:53 debian-bullseye kernel: [ 2.067944] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 22 15:22:31 debian-bullseye kernel: [ 2.039811] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 22 15:22:31 debian-bullseye kernel: [ 2.039881] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 22 15:22:31 debian-bullseye kernel: [ 2.050738] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 22 15:22:32 debian-bullseye kernel: [ 3.083469] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 22 15:22:32 debian-bullseye kernel: [ 3.083487] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 22 15:22:32 debian-bullseye kernel: [ 3.085307] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 22 15:25:26 debian-bullseye kernel: [ 2.018987] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 22 15:25:26 debian-bullseye kernel: [ 2.019147] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 22 15:25:26 debian-bullseye kernel: [ 2.030609] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 22 19:03:17 debian-bullseye kernel: [ 2.054376] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 22 19:03:17 debian-bullseye kernel: [ 2.054496] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 22 19:03:17 debian-bullseye kernel: [ 2.064960] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 22 19:03:18 debian-bullseye kernel: [ 3.087461] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 22 19:03:18 debian-bullseye kernel: [ 3.087484] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 22 19:03:18 debian-bullseye kernel: [ 3.089233] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 22 19:04:23 debian-bullseye kernel: [ 2.061169] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 22 19:04:23 debian-bullseye kernel: [ 2.061213] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 22 19:04:23 debian-bullseye kernel: [ 2.071454] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.

User avatar
FreewheelinFrank
Posts: 385
Joined: 2010-06-07 16:59

Re: PCIe Soundcard not functioning with Debian Bullseye

#4 Post by FreewheelinFrank »

Do you have the emu firmware?

Code: Select all

# dmesg grep | firmware
https://wiki.debian.org/snd-emu10k1

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stevepusser
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Re: PCIe Soundcard not functioning with Debian Bullseye

#5 Post by stevepusser »

Possibly may have something to do with this issue with 5.10 kernels?

https://forum.mxlinux.org/viewtopic.php?f=108&t=65556

You can still get older kernels from snapshot.debian.org, or install an older Liquorix kernel (no 5.13 kernel yet): https://liquorix.net/debian/pool/main/l/linux-liquorix/
MX Linux packager and developer

linux23dragon
Posts: 6
Joined: 2021-07-19 10:35

Re: PCIe Soundcard not functioning with Debian Bullseye

#6 Post by linux23dragon »

I just updated to the latest kernel 5.10.0-8-amd64.

so far my sound card is working on first boot.
Still testing. it appears I have less errors or failures compared to last kernel.

Here is the kernel log


root@debian-bullseye:/home/david# grep emu10k1 /var/log/kern.log
Jul 25 12:26:49 debian-bullseye kernel: [ 2.060441] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 12:26:49 debian-bullseye kernel: [ 2.060527] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 12:26:49 debian-bullseye kernel: [ 2.071074] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 12:26:50 debian-bullseye kernel: [ 3.099435] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 25 12:26:50 debian-bullseye kernel: [ 3.099448] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 25 12:26:50 debian-bullseye kernel: [ 3.101289] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 25 12:27:31 debian-bullseye kernel: [ 2.052301] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 12:27:31 debian-bullseye kernel: [ 2.052377] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 12:27:31 debian-bullseye kernel: [ 2.063388] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 18:24:10 debian-bullseye kernel: [ 2.061154] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 18:24:10 debian-bullseye kernel: [ 2.061237] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 18:24:10 debian-bullseye kernel: [ 2.071909] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 18:24:11 debian-bullseye kernel: [ 3.103115] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 25 18:24:11 debian-bullseye kernel: [ 3.103127] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 25 18:24:11 debian-bullseye kernel: [ 3.104933] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 25 18:25:51 debian-bullseye kernel: [ 2.063565] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 18:25:51 debian-bullseye kernel: [ 2.063672] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 18:25:51 debian-bullseye kernel: [ 2.074216] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 18:31:32 debian-bullseye kernel: [ 2.049359] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 18:31:32 debian-bullseye kernel: [ 2.049473] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 18:31:32 debian-bullseye kernel: [ 2.059909] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 18:37:27 debian-bullseye kernel: [ 2.074502] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 18:37:27 debian-bullseye kernel: [ 2.074651] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 18:37:27 debian-bullseye kernel: [ 2.084993] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 18:38:10 debian-bullseye kernel: [ 2.032885] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 18:38:10 debian-bullseye kernel: [ 2.033024] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 18:38:10 debian-bullseye kernel: [ 2.044775] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.

linux23dragon
Posts: 6
Joined: 2021-07-19 10:35

Re: PCIe Soundcard not functioning with Debian Bullseye

#7 Post by linux23dragon »

The new kernel update has seemed to fix my sound cards issues.
Here is the kernel log for emu10k1:-

Jul 26 01:09:06 debian-bullseye kernel: [ 2.064225] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 26 01:09:06 debian-bullseye kernel: [ 2.064324] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 26 01:09:06 debian-bullseye kernel: [ 2.075011] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.

linux23dragon
Posts: 6
Joined: 2021-07-19 10:35

Re: PCIe Soundcard not functioning with Debian Bullseye

#8 Post by linux23dragon »

After 4 days of testing I came across the same issue:-
Here is the log details for the last four days, since the last kernel upgrade:-

oot@debian-bullseye:/home/david# grep emu10k1 /var/log/kern.log
Jul 25 12:26:49 debian-bullseye kernel: [ 2.060441] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 12:26:49 debian-bullseye kernel: [ 2.060527] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 12:26:49 debian-bullseye kernel: [ 2.071074] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 12:26:50 debian-bullseye kernel: [ 3.099435] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 25 12:26:50 debian-bullseye kernel: [ 3.099448] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 25 12:26:50 debian-bullseye kernel: [ 3.101289] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 25 12:27:31 debian-bullseye kernel: [ 2.052301] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 12:27:31 debian-bullseye kernel: [ 2.052377] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 12:27:31 debian-bullseye kernel: [ 2.063388] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 18:24:10 debian-bullseye kernel: [ 2.061154] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 18:24:10 debian-bullseye kernel: [ 2.061237] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 18:24:10 debian-bullseye kernel: [ 2.071909] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 18:24:11 debian-bullseye kernel: [ 3.103115] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 25 18:24:11 debian-bullseye kernel: [ 3.103127] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 25 18:24:11 debian-bullseye kernel: [ 3.104933] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 25 18:25:51 debian-bullseye kernel: [ 2.063565] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 18:25:51 debian-bullseye kernel: [ 2.063672] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 18:25:51 debian-bullseye kernel: [ 2.074216] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 18:31:32 debian-bullseye kernel: [ 2.049359] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 18:31:32 debian-bullseye kernel: [ 2.049473] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 18:31:32 debian-bullseye kernel: [ 2.059909] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 18:37:27 debian-bullseye kernel: [ 2.074502] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 18:37:27 debian-bullseye kernel: [ 2.074651] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 18:37:27 debian-bullseye kernel: [ 2.084993] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 25 18:38:10 debian-bullseye kernel: [ 2.032885] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 25 18:38:10 debian-bullseye kernel: [ 2.033024] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 25 18:38:10 debian-bullseye kernel: [ 2.044775] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 26 01:09:06 debian-bullseye kernel: [ 2.064225] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 26 01:09:06 debian-bullseye kernel: [ 2.064324] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 26 01:09:06 debian-bullseye kernel: [ 2.075011] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 26 14:14:45 debian-bullseye kernel: [ 2.041775] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 26 14:14:45 debian-bullseye kernel: [ 2.041880] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 26 14:14:45 debian-bullseye kernel: [ 2.053512] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 27 03:00:38 debian-bullseye kernel: [ 2.090614] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 27 03:00:38 debian-bullseye kernel: [ 2.090715] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 27 03:00:38 debian-bullseye kernel: [ 2.101406] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 27 14:40:44 debian-bullseye kernel: [ 2.072021] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 27 14:40:44 debian-bullseye kernel: [ 2.072119] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 27 14:40:44 debian-bullseye kernel: [ 2.082368] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 27 18:55:15 debian-bullseye kernel: [ 2.082575] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 27 18:55:15 debian-bullseye kernel: [ 2.082657] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 27 18:55:15 debian-bullseye kernel: [ 2.093828] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 27 22:57:32 debian-bullseye kernel: [ 2.048244] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 27 22:57:32 debian-bullseye kernel: [ 2.048349] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 27 22:57:32 debian-bullseye kernel: [ 2.058899] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 28 14:23:18 debian-bullseye kernel: [ 2.059222] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 28 14:23:18 debian-bullseye kernel: [ 2.059272] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 28 14:23:18 debian-bullseye kernel: [ 2.069507] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 28 19:39:11 debian-bullseye kernel: [ 2.060427] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 28 19:39:11 debian-bullseye kernel: [ 2.060508] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 28 19:39:11 debian-bullseye kernel: [ 2.071412] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 29 19:45:48 debian-bullseye kernel: [ 2.046774] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 29 19:45:48 debian-bullseye kernel: [ 2.047065] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 29 19:45:48 debian-bullseye kernel: [ 2.058518] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
Jul 29 19:45:49 debian-bullseye kernel: [ 3.083371] snd_emu10k1 0000:25:00.0: AC'97 0 does not respond - RESET
Jul 29 19:45:49 debian-bullseye kernel: [ 3.083399] snd_emu10k1 0000:25:00.0: AC'97 0 access is not valid [0x0], removing mixer.
Jul 29 19:45:49 debian-bullseye kernel: [ 3.085149] snd_emu10k1: probe of 0000:25:00.0 failed with error -5
Jul 29 19:49:35 debian-bullseye kernel: [ 2.065157] snd_emu10k1 0000:25:00.0: enabling device (0000 -> 0001)
Jul 29 19:49:35 debian-bullseye kernel: [ 2.065242] snd_emu10k1 0000:25:00.0: non-passthrough IOMMU detected, widening DMA allocations
Jul 29 19:49:35 debian-bullseye kernel: [ 2.076031] snd_emu10k1 0000:25:00.0: Audigy2 value: Special config.
root@debian-bullseye:/home/david#

As you can see, the issue is now intermittent.

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