[Bug 1864061] Re: PCI/internal sound card not detected
As asked by @Hui Wang, I have created a separate bug #1880571 for my problem on focal fossa and run apport-collect. As the data collected by apport showed that timidity was running I have uninstalled timidity and this seems to have fixed the problem: audio output was immediately restored, and after each of three reboots (the last of which after removing "options snd-hda-intel dmic_detect=0" from /etc/modprobe.d /alsa-base.conf), audio output was available right after logging in. So my problem really seems to be a bug in timidity. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
I am still affected by this bug on focal with intel gpu/hda on kernel 5.4.0-26 Adding the value to /etc/modprobe.d/alsa-base.conf does not help me Linux Ashen-One 5.4.0-26-generic #30-Ubuntu SMP Mon Apr 20 16:58:30 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux ➜ ~ lspci -v 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 05) Subsystem: Acer Incorporated [ALI] Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers Flags: bus master, fast devsel, latency 0 Capabilities: Kernel driver in use: skl_uncore 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 05) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 122 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 4000-4fff [size=4K] Memory behind bridge: a300-a3ff [size=16M] Prefetchable memory behind bridge: 9000-a1ff [size=288M] Capabilities: Kernel driver in use: pcieport 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] HD Graphics 630 Flags: bus master, fast devsel, latency 0, IRQ 131 Memory at a200 (64-bit, non-prefetchable) [size=16M] Memory at b000 (64-bit, prefetchable) [size=256M] I/O ports at 5000 [size=64] Expansion ROM at 000c [virtual] [disabled] [size=128K] Capabilities: Kernel driver in use: i915 Kernel modules: i915 00:14.0 USB controller: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller (rev 31) (prog-if 30 [XHCI]) Subsystem: Acer Incorporated [ALI] 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller Flags: bus master, medium devsel, latency 0, IRQ 126 Memory at a430 (64-bit, non-prefetchable) [size=64K] Capabilities: Kernel driver in use: xhci_hcd 00:14.2 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem (rev 31) Subsystem: Acer Incorporated [ALI] 100 Series/C230 Series Chipset Family Thermal Subsystem Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at a432a000 (64-bit, non-prefetchable) [size=4K] Capabilities: Kernel driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal 00:15.0 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #0 (rev 31) Subsystem: Acer Incorporated [ALI] 100 Series/C230 Series Chipset Family Serial IO I2C Controller Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at a432b000 (64-bit, non-prefetchable) [size=4K] Capabilities: Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:15.1 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #1 (rev 31) Subsystem: Acer Incorporated [ALI] 100 Series/C230 Series Chipset Family Serial IO I2C Controller Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at a432c000 (64-bit, non-prefetchable) [size=4K] Capabilities: Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:16.0 Communication controller: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1 (rev 31) Subsystem: Acer Incorporated [ALI] 100 Series/C230 Series Chipset Family MEI Controller Flags: bus master, fast devsel, latency 0, IRQ 136 Memory at a432d000 (64-bit, non-prefetchable) [size=4K] Capabilities: Kernel driver in use: mei_me Kernel modules: mei_me 00:17.0 SATA controller: Intel Corporation HM170/QM170 Chipset SATA Controller [AHCI Mode] (rev 31) (prog-if 01 [AHCI 1.0]) Subsystem: Acer Incorporated [ALI] HM170/QM170 Chipset SATA Controller [AHCI Mode] Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 127 Memory at a4328000 (32-bit, non-prefetchable) [size=8K] Memory at a433 (32-bit, non-prefetchable) [size=256] I/O ports at 5080 [size=8] I/O ports at 5088 [size=4] I/O ports at 5060 [size=32] Memory at a432e000 (32-bit, non-prefetchable) [size=2K] Capabilities: Kernel driver in use: ahci Kernel modules: ahci 00:1c.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #3 (rev f1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 123 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: [disabled] Memory behind bridge: a420-a42f [size=1M]
[Bug 1864061] Re: PCI/internal sound card not detected
I have had this on 19.10 (see https://bugs.launchpad.net/ubuntu/+source /linux-oem-osp1/+bug/1864061/comments/42) and on 20.04. Adding "options snd-hda-intel dmic_detect=0" to the end of /etc/modprobe.d/alsa-base.conf has apparently fixed the issue on 20.04 (microphone is still working). I probably would have tried this earlier if anyone (@Hui Wang ?) had explained a bit more understandably what the problem is, what the workaround does, why it fixes the issue, and what the possible side effects are. Also the bug description says this issue does not arise in focal (20.04), which is incorrect in my and several other commenters' cases. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
I have had this since I upgraded from U18.04 to U20.04. I am using kernel 5.4.0-7626-generic #30~1588169883~20.04~bbe668a-Ubuntu. I can get my sound/mic input to work after using the following command: sudo apt install --reinstall alsa-base alsa-utils pulseaudio linux-sound-base libasound2 sudo alsa force-reload pulseaudio --start That makes it work until i LOG OUT, then it is all gone and when I restart I am back to Dummy Output. This is frustrating. What is the patch or fix? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
On 5.3.0-46-generic had this issue on Lenovo C930. Adding "options snd-hda-intel dmic_detect=0" in the /etc/modprobe.d /alsa-base.conf got me sound again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
I have found the solution for me finally! My conflict was with my home assistant installation when alsa and pulseaudio were conflicting with hassio_audio container. For anyone with the same problem you can refer to: https://community .home-assistant.io/t/audio-not-working-after-installing-hass-io-in- docker/178858/3 Thank you very much to everyone! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Affected by this same bug. Workaround described on https://bugs.launchpad.net/ubuntu/+source/linux- oem-osp1/+bug/1864061/comments/9 did not do the trick either. The only solution that worked (but not always, sometimes it just duplicates "Dummy output") was `pulseaudio -k && sudo alsa force- reload`. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Sorry Javi and everyone else... i should have specified "did not fix _for me_" and "_I_ still need the workaround... Maybe it fixes for someone, but i'm clearly not one of them. Javi: just to be sure, is this the workarround you tried? https://bugs.launchpad.net/ubuntu/+source/linux-oem- osp1/+bug/1864061/comments/9 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Ok, thank you for your answer. Tried with workarounds mentioned and not working. Regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
5.3.0-46-generic did not fix. Still need the workaround. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
These are my dmesg and alsa-base.conf dmesg: [0.00] microcode: microcode updated early to revision 0x38, date = 2019- 01-15 [0.00] Linux version 5.3.0-46-generic (buildd@lgw01-amd64-003) (gcc vers ion 9.2.1 20191008 (Ubuntu 9.2.1-9ubuntu2)) #38-Ubuntu SMP Fri Mar 27 17:37:05 U TC 2020 (Ubuntu 5.3.0-46.38-generic 5.3.18) [0.00] Command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic root=UUID =6648ead1-09e3-461e-a036-5cb58e11ab8b ro quiet splash vt.handoff=7 [0.00] KERNEL supported cpus: [0.00] Intel GenuineIntel [0.00] AMD AuthenticAMD [0.00] Hygon HygonGenuine [0.00] Centaur CentaurHauls [0.00] zhaoxin Shanghai [0.00] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point regi sters' [0.00] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [0.00] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [0.00] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [0.00] x86/fpu: xstate_offset[3]: 576, xstate_sizes[3]: 64 [0.00] x86/fpu: xstate_offset[4]: 640, xstate_sizes[4]: 64 [0.00] x86/fpu: Enabled xstate features 0x1b, context size is 704 bytes, using 'compacted' format. [0.00] BIOS-provided physical RAM map: [0.00] BIOS-e820: [mem 0x-0x0009e7ff] usable [0.00] BIOS-e820: [mem 0x0009e800-0x0009] reserved [0.00] BIOS-e820: [mem 0x000e-0x000f] reserved [0.00] BIOS-e820: [mem 0x0010-0x0fff] usable [0.00] BIOS-e820: [mem 0x1000-0x12150fff] reserved [0.00] BIOS-e820: [mem 0x12151000-0x67b4] usable [0.00] BIOS-e820: [mem 0x67b5-0x67b50fff] ACPI NVS [0.00] BIOS-e820: [mem 0x67b51000-0x67b6afff] reserved [0.00] BIOS-e820: [mem 0x67b6b000-0x67ba6fff] usable [0.00] BIOS-e820: [mem 0x67ba7000-0x68ba6fff] ACPI NVS [0.00] BIOS-e820: [mem 0x68ba7000-0x7822efff] usable [0.00] BIOS-e820: [mem 0x7822f000-0x7aebefff] reserved [0.00] BIOS-e820: [mem 0x7aebf000-0x7afbefff] ACPI NVS [0.00] BIOS-e820: [mem 0x7afbf000-0x7affefff] ACPI data [0.00] BIOS-e820: [mem 0x7afff000-0x7aff] usable [0.00] BIOS-e820: [mem 0x7b00-0x7fff] reserved [0.00] BIOS-e820: [mem 0xd000-0xd0ff] reserved [0.00] BIOS-e820: [mem 0xe000-0xe3ff] reserved [0.00] BIOS-e820: [mem 0xfe042000-0xfe044fff] reserved [0.00] BIOS-e820: [mem 0xfe90-0xfe902fff] reserved [0.00] BIOS-e820: [mem 0xfec0-0xfec00fff] reserved [0.00] BIOS-e820: [mem 0xfed01000-0xfed01fff] reserved [0.00] BIOS-e820: [mem 0xfee0-0xfee00fff] reserved [0.00] BIOS-e820: [mem 0xff80-0x] reserved [0.00] BIOS-e820: [mem 0x0001-0x00017fff] usable [0.00] NX (Execute Disable) protection: active [0.00] SMBIOS 3.0 present. [0.00] DMI: LENOVO 80XR/LNVNB161216, BIOS 5RCN30WW 10/23/2017 [0.00] tsc: Detected 1094.400 MHz processor [0.005258] e820: update [mem 0x-0x0fff] usable ==> reserved [0.005263] e820: remove [mem 0x000a-0x000f] usable [0.005284] last_pfn = 0x18 max_arch_pfn = 0x4 [0.005292] MTRR default type: uncachable [0.005294] MTRR fixed ranges enabled: [0.005298] 0-9 write-back [0.005300] A-B uncachable [0.005303] C-F write-protect [0.005305] MTRR variable ranges enabled: [0.005309] 0 base 00 mask 7F8000 write-back [0.005312] 1 base 007C00 mask 7FFC00 uncachable [0.005315] 2 base 007B00 mask 7FFF00 uncachable [0.005318] 3 base 01 mask 7F8000 write-back [0.005321] 4 base 00FFC0 mask 70FFC0 write-combining [0.005323] 5 disabled [0.005325] 6 disabled [0.005326] 7 disabled [0.005328] 8 disabled [0.005329] 9 disabled [0.005441] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [0.005538] last_pfn = 0x7b000 max_arch_pfn = 0x4 [0.015545] check: Scanning 1 areas for low memory corruption [0.015556] Using GB pages for direct mapping [0.015562] BRK [0x140e01000, 0x140e01fff] PGTABLE [0.015567] BRK [0x140e02000, 0x140e02fff] PGTABLE [0.015570] BRK [0x140e03000, 0x140e03fff] PGTABLE [0.015694] BRK [0x140e04000, 0x140e04fff] PGTABLE [0.015997] BRK [0x140e05000, 0x140e05fff] PGTABLE [0.016094] BRK [0x140e06000, 0x140e06fff] PGTABLE [0.016196] BRK
[Bug 1864061] Re: PCI/internal sound card not detected
Same problem with Ubuntu 19.10 Lenovo Ideapad 320-15IAP Kernel 5.3.0-46. None of the proposed solutions have worked. Same problem with Dummy Sound inside Gnome. I can see card and output with alsamixer. Thanks in advance. uname -a Linux homeserver 5.3.0-46-generic #38-Ubuntu SMP Fri Mar 27 17:37:05 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux sudo lspci -vv 00:00.0 Host bridge: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Host Bridge (rev 0b) Subsystem: Lenovo Celeron N3350/Pentium N4200/Atom E3900 Series Host Bridge ... 00:0e.0 Audio device: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Audio Cluster (rev 0b) (prog-if 80) Subsystem: Lenovo Celeron N3350/Pentium N4200/Atom E3900 Series Audio Cluster Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: fee01004 Data: 4028 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE- DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend- Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel, sof_pci_dev ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Adding "options snd-hda-intel dmic_detect=0" to the end of /etc/modprobe.d/alsa-base.conf fixes the sound issue, but added some internal errors that appear to have been resolved by a simple apt update && apt upgrade. Thanks much! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
I have an Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz, with 5.3.0-46-generic #38~18.04.1-Ubuntu. My HDMI and Display Port audio were not working. Putting "options snd-hda-intel dmic_detect=0" in the /etc/modprobe.d/alsa-base.conf and rebooting solved the problem. Thanks Hui Wang ! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@Peter, Your machine is a coffeelake platform. please manually generate a symbolink for firmware "sudo ln -s /lib/firmware/intel/sof/sof-cnl.ri /lib/firmware/intel/sof/sof-cfl.ri", reboot. Or put "options snd-hda-intel dmic_detect=0" in the /etc/modprobe.d /alsa-base.conf, reboot -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
I can only attach one file per reply, so I appended the full dmesg to the end of alsa-info. Please let me know if I can add any other info. ** Attachment added: "Alsa info + dmesg" https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061/+attachment/5354246/+files/alsa-info.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@Peter Albrecht & Hendy, Please upload the dmesg and alsa-info.txt. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
I'm on Linux amanah 5.3.0-46-generic #38~18.04.1-Ubuntu SMP Tue Mar 31 04:17:56 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux HP Spectre x360 Intel® Core™ i7-8565U CPU @ 1.80GHz × 8 Intel® UHD Graphics (Whiskey Lake 3x8 GT2) No modifications to modprobe [*] Laptop speaker working [ ] Microphone not working [ ] HDMI audio not working -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
For what it's worth, my audio devices all still appear as "dummy output" on my Dell G3 15 3590 running 5.3.0-46-generic. Sound works perfectly on 5.3.0-40 and before. I have not applied any workarounds to the system. Please let me know what I can do to help debug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Did a modprobe snd-hda-intel and unblacklisted snd_hda_intel, audio works!! My bad for disturbing, anyway, thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
I didn't have any problems until some hours ago (I believe it started after updating to kernel -46). Now I'm riding this boat. Nothing helps, already tried everything, even regression to kernel -40. Before reinstalling alsa-base, my Audio Driver showed up as snd_hda_intel, but now it just shows up as N/A. Notebook is a Dell Inspiron 5458. Using Ubuntu 19.10. Also added these to alsa-base.conf: options snd-hda-intel dmic_detect=0 blacklist snd_soc_skl blacklist snd_hda_intel Thanks in advance! ** Attachment added: "inxi + lspci + dmesg" https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061/+attachment/5348303/+files/inxi%20+%20lspci%20+%20dmesg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
This bug was fixed in the package linux - 5.3.0-46.38
---
linux (5.3.0-46.38) eoan; urgency=medium
* eoan/linux: 5.3.0-43.36 -proposed tracker (LP: #1867301)
* Fix AMD Stoney Ridge screen flickering under 4K resolution (LP: #1864005)
- iommu/amd: Disable IOMMU on Stoney Ridge systems
* Allow BPF tracing under lockdown (LP: #1868626)
- Revert "UBUNTU: SAUCE: (efi-lockdown) Lock down kprobes"
- Revert "bpf: Restrict bpf when kernel lockdown is in confidentiality mode"
* Missing wireless network interface after kernel 5.3.0-43 upgrade with eoan
(LP: #1868442)
- iwlwifi: mvm: Do not require PHY_SKU NVM section for 3168 devices
* Packaging resync (LP: #1786013)
- [Packaging] resync getabis
- [Packaging] update helper scripts
* iSCSI-target: Deleting a LUN hangs in the kernel (LP: #1862682)
- scsi: Revert "target/core: Inline transport_lun_remove_cmd()"
* Stop using get_scalar_status command in Dell AIO uart backlight driver
(LP: #1865402)
- SAUCE: platform/x86: dell-uart-backlight: add get_display_mode command
* Eoan update: upstream stable patchset 2020-03-11 (LP: #1867051)
- Revert "drm/sun4i: dsi: Change the start delay calculation"
- ovl: fix lseek overflow on 32bit
- kernel/module: Fix memleak in module_add_modinfo_attrs()
- media: iguanair: fix endpoint sanity check
- ocfs2: fix oops when writing cloned file
- x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
- udf: Allow writing to 'Rewritable' partitions
- printk: fix exclusive_console replaying
- iwlwifi: mvm: fix NVM check for 3168 devices
- sparc32: fix struct ipc64_perm type definition
- cls_rsvp: fix rsvp_policy
- gtp: use __GFP_NOWARN to avoid memalloc warning
- l2tp: Allow duplicate session creation with UDP
- net: hsr: fix possible NULL deref in hsr_handle_frame()
- net_sched: fix an OOB access in cls_tcindex
- net: stmmac: Delete txtimer in suspend()
- bnxt_en: Fix TC queue mapping.
- tcp: clear tp->total_retrans in tcp_disconnect()
- tcp: clear tp->delivered in tcp_disconnect()
- tcp: clear tp->data_segs{in|out} in tcp_disconnect()
- tcp: clear tp->segs_{in|out} in tcp_disconnect()
- rxrpc: Fix use-after-free in rxrpc_put_local()
- rxrpc: Fix insufficient receive notification generation
- rxrpc: Fix missing active use pinning of rxrpc_local object
- rxrpc: Fix NULL pointer deref due to call->conn being cleared on
disconnect
- media: uvcvideo: Avoid cyclic entity chains due to malformed USB
descriptors
- mfd: dln2: More sanity checking for endpoints
- ipc/msg.c: consolidate all xxxctl_down() functions
- tracing: Fix sched switch start/stop refcount racy updates
- rcu: Avoid data-race in rcu_gp_fqs_check_wake()
- brcmfmac: Fix memory leak in brcmf_usbdev_qinit
- usb: typec: tcpci: mask event interrupts when remove driver
- usb: gadget: legacy: set max_speed to super-speed
- usb: gadget: f_ncm: Use atomic_t to track in-flight request
- usb: gadget: f_ecm: Use atomic_t to track in-flight request
- ALSA: usb-audio: Fix endianess in descriptor validation
- ALSA: dummy: Fix PCM format loop in proc output
- mm/memory_hotplug: fix remove_memory() lockdep splat
- mm: move_pages: report the number of non-attempted pages
- media/v4l2-core: set pages dirty upon releasing DMA buffers
- media: v4l2-core: compat: ignore native command codes
- media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
- lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
- irqdomain: Fix a memory leak in irq_domain_push_irq()
- platform/x86: intel_scu_ipc: Fix interrupt support
- ALSA: hda: Add Clevo W65_67SB the power_save blacklist
- KVM: arm64: Correct PSTATE on exception entry
- KVM: arm/arm64: Correct CPSR on exception entry
- KVM: arm/arm64: Correct AArch32 SPSR on exception entry
- KVM: arm64: Only sign-extend MMIO up to register width
- MIPS: fix indentation of the 'RELOCS' message
- MIPS: boot: fix typo in 'vmlinux.lzma.its' target
- s390/mm: fix dynamic pagetable upgrade for hugetlbfs
- powerpc/xmon: don't access ASDR in VMs
- powerpc/pseries: Advance pfn if section is not present in
lmb_is_removable()
- smb3: fix signing verification of large reads
- PCI: tegra: Fix return value check of pm_runtime_get_sync()
- mmc: spi: Toggle SPI polarity, do not hardcode it
- ACPI: video: Do not export a non working backlight interface on MSI
MS-7721
boards
- ACPI / battery: Deal with design or full capacity being reported as -1
- ACPI / battery: Use design-cap for capacity calculations if full-cap is
not
available
- ACPI / battery: Deal better with neither design nor full capacity not
being
reported
- alarmtimer: Unregister wakeup source when module get fails
- ubifs: don't trigger
[Bug 1864061] Re: PCI/internal sound card not detected
I am having this problem (only dummy output) on ubuntu 19.10 with linux kernel 5.3.0.45.38. After booting I can make the output show up and work by running pulseaudio -k && sudo alsa force-reload Maybe that workaround helps other people suffering from this problem until a fix is available. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@Janos, Since it is a Acer laptop, it is highly possible that the existing ucm doesn't support your machine. please refer to /usr/share/alsa/ucm/sof- skl_hda_card/*.conf and do a bit change on them according to your machine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@hui.wang I've performed the suggested upgrade in .../1868210 but the issue is the same. So, we are waiting for the solution. (BTW 'we' means me and my colleagues struggling with the same.) thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
The x1c7 should be supported. please refer to https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1868210 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@hui.wang I have a lenovo X1 7th gen; 20QD. Alsamixer reports /proc/asound/cards as: sof-skl_hda_car - sof-skl_hda_card LENOVO-20QDCTO1WW-ThinkPadX1Carbon7th-20QDCTO1WW There are some changes between what I see today in alsamixer and what was shown before. Alsamixer now shows these levels after a reboot. name level Mic Boost 53 PGA10.0 1083 PGA11.0 1183 PGA2.0 2 Ma 46 PGA4.0 4 MA 32 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
You mention that Alsa will 'just work' with ucm2. It sounds like my best strategy now is to wait for Ubuntu 20.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@roland and Janos, For ucm, please refer to https://bugs.launchpad.net/bugs/1868210 and https://bugs.launchpad.net/bugs/1859754, if current ucm doesn't cover your machine, you could do some change based on existing ucm, then SRU them to ubuntu 19.10 and 18.04. For ubuntu 20.04, since the alsa-lib supports the ucm2, we could use one single ucm to cover all machines. So we will not have this trouble under 20.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@roland and Janos, To make the internal mic work, removing the dmic_detect=0 is not enough, also needs a workable ucm to cover your machine (/usr/share/alsa/ucm/). So far we try to cover all machines which are certified by ubuntu. @Janos, you could take a look at /usr/share/alsa/ucm/sof-skl_hda_card @roland, what is your machine? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
I also have a problem with the microphone, it doesn't work. I have made the workaround (dmic_detect=0) and the sound is working but there is no mic. My laptop is an Acer Swift 3 with the newest Intel CPU. /The headset is working but from home-office, I should use the built-in mic and speaker. Ubuntu 18.04.4 LTS was installed onto that. We need a working solution with a clear description, please. (the location of the file where we should write some option - in full form) We must work and we are not a Linux geek knowing all of the details of kernel boot process etc. If we have to install an unofficial kernel how can we do it and what will happen if it became an official version? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@hui.wang and @logix2 I'm on Linux MiX 5.3.0-46-generic without the workaround. It detects my card as: sof-skl_hda_car - sof-skl_hda_card I had to run 'alsamixer' in the commandline, select 'capture' i.e. F4 and turn Mic Boost up and down. And.. The mic worked only once. After one capture was complete I couldn't get other captures to work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@Logix, Wait for the -46 kernel, then remove the workaround. thx. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Any idea how to get the mic working after applyying the workaround? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@Renaud, No Speaker? I could understand there is no microphone. Maybe the sound driver sof fails to load firmware or topology, then you will get a dummy sound card (no speaker and no microphone). Please check your dmesg, it will tell you what is wrong for the sound driver. And even the driver sof could work, I guess you will not get the microphone since to get the internal microphone, alsa-lib also needs to load a ucm specific to your machine, since we didn't enable the HP machines with the internal mic connected to PCH/DSP, there is no ucm for HP machines yet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Working on a HP Elitebook 830 G6 under Ubuntu 19 I faced the sound issue. My sound card was not detesnd_soc_sklcted. I am therefore using the workaround "options snd-hda-intel dmic_detect=0" I noticed blacklisting snd_soc_skl was not needed. This way my laptop's speaker are working. Now I also need my laptop's microphone to work, especially in those days of home office. So I tried installing the linux-image-unsigned-5.3.0-43-generic_5.3.0-43.36~18.04.2_arm64.deb and removing the dmic detect options, but same issue : still no microphone and no speaker. Plus no Wifi card anymore... Are you aware of that? or did I miss something about the fix in the -43 kernel ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
I can confirm too that -43 from proposed combined with alsa-base options in modprobe work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Thanks -- looks like it's working! For anyone else with this problem, I enabled proposed (as found in https://wiki.ubuntu.com/Testing/EnableProposed), then ran apt install for: linux-generic/eoan-proposed linux-headers-generic/eoan-proposed linux- image-generic/eoan-proposed linux-libc-dev/eoan-proposed linux-signed- generic/eoan-proposed linux-firmware libasound2 which ended up installing/upgrading: linux-headers-5.3.0-43 linux-headers-5.3.0-43-generic linux-image-5.3.0-43-generic linux-modules-5.3.0-43-generic linux-modules-extra-5.3.0-43-generic libasound2 libasound2-data libasound2-dev linux-firmware I did NOT blacklist snd_soc_skl and snd_hda_intel in the /etc/modprobe.d/blacklist.conf since the comment said "after linux-image-5.3.0-43-generic is ready, the blacklist is not needed anymore". I kept the "options snd-hda-intel dmic_detect=0" that I had previously added to /etc/modprobe.d/alsa-base.conf, didn't try removing it. Sound works again, pavucontrol sees the devices it saw in -40, amixer can control volume again. It still doesn't see the built-microphone, but that's a different bug that I think is targeted for 20.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@Akkana, I can't find any problems from your dmesg. Since -42 has regression, let us test -43 kernel, you could enable proposed then run apt-get update, you will find the -43 kernel. And please install the alsa-lib of #66 I mentioned. How to enable proposed, please refer to: https://bugs.launchpad.net/ubuntu/+source/alsa- lib/+bug/1859754/comments/49 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Here's dmesg after booting with 5.3.0-42-generic, with options snd-hda- intel dmic_detect=0 appended to the end of /etc/modprobe.d/alsa- base.conf. If I reboot into 5.3.0-40-generic, sound plays fine (of course the mic isn't detected, which I think is a well known bug). Where would I get the 5.3.0-43 package? Do I also need the alsa-lib package mentioned in https://bugs.launchpad.net/ubuntu/+source/alsa- lib/+bug/1859754/comments/66 ? ** Attachment added: "dmesg on CX1g7 after booting with 5.3.0-42-generic" https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061/+attachment/5339399/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Akkana, Could you upload your dmesg, or could you install 5.3.0-43 kernel, and with -43 kernel, you could remove dmic_detect=0 or keep it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
> Please add "options snd-hda-intel dmic_detect=0" in the /etc/modprobe.d/alsa-base.conf, then the legacy hda driver will work as before. That workaround doesn't work on my Lenovo Carbon X1 gen7. It does let pavucontrol see the audio card again, but no adjustment in pavucontrol, alsamixergui or amixer actually results in audible sounds. Sound worked before my last dist-upgrade. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Please wait for the 5.3.0-43 kernel, and it is already in the -propose. please refer to: https://bugs.launchpad.net/ubuntu/+source/alsa- lib/+bug/1859754/comments/66 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
I just upgraded my ubuntu 19.10 and suddenly lost my sound card. Kernel was updated from 5.3.0-40 to 5.3.0-42. This switched the sound driver from snd_hda to snd_soc which sounds very promising but it seems a firmware is missing and it is unclear where we are supposed to get the firmware from. ``` dmesg | grep -C1 -E 'ALSA|HDA|HDMI|sof|snd[_-]|sound|hda.codec|hda.intel' [0.261825] ACPI: Added _OSI(Linux-Dell-Video) [0.261827] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [0.261828] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [1.801143] integrity: Loading X.509 certificate: UEFI:db [1.801169] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [1.801169] integrity: Loading X.509 certificate: UEFI:db [1.801179] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [1.801839] ima: Allocated hash algorithm: sha1 -- [ 10.292817] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input11 [ 10.292946] snd_hda_intel :00:1f.3: Digital mics found on Skylake+ platform, aborting probe [ 10.295854] iwlwifi :00:14.3: Found debug destination: EXTERNAL_DRAM -- [ 10.413077] iwlwifi :00:14.3: base HW address: dc:71:96:b9:0a:d2 [ 10.416236] snd_soc_skl :00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380 [ 10.40] snd_soc_skl :00:1f.3: bound :00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 10.482071] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' -- [ 10.566796] iwlwifi :00:14.3 wlp0s20f3: renamed from wlan0 [ 10.594049] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3 [ 10.596829] snd_soc_skl :00:1f.3: Direct firmware load for 9dc8-LENOVO-TP-N2H-4752-tplg.bin failed with error -2 [ 10.596831] snd_soc_skl :00:1f.3: tplg fw 9dc8-LENOVO-TP-N2H-4752-tplg.bin load failed with -2, falling back to dfw_sst.bin [ 10.596845] snd_soc_skl :00:1f.3: Direct firmware load for dfw_sst.bin failed with error -2 [ 10.596846] snd_soc_skl :00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2 [ 10.596849] snd_soc_skl :00:1f.3: Failed to init topology! [ 10.596850] snd_soc_skl :00:1f.3: ASoC: failed to probe component -2 [ 10.596859] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2 ``` other people who encounter issues with 5.3.0-42 : - https://askubuntu.com/questions/1218058/ubuntu-19-10-audio-driver-issue - https://askubuntu.com/questions/1217949/ubuntu-no-sound-dummy-output-and-no-sound-card-detected I apologize if this is the wrong place/issue, this is the closest I could find in the tracker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
This bug was fixed in the package linux-oem-osp1 - 5.0.0-1043.48 --- linux-oem-osp1 (5.0.0-1043.48) bionic; urgency=medium * bionic/linux-oem-osp1: 5.0.0-1043.48 -proposed tracker (LP: #1867111) * All PS/2 ports on PS/2 Serial add-in bracket are not working after S3 (LP: #1866734) - SAUCE: Input: i8042 - Fix the selftest retry logic * r8152 init may take up to 40 seconds at initialization with Dell WD19/WD19DC during hotplug (LP: #1864284) - UBUNTU SAUCE: r8151: check disconnect status after long sleep * Miscellaneous Ubuntu changes - [Config] Bump the GCC version -- Timo Aaltonen Thu, 12 Mar 2020 11:14:40 +0200 ** Changed in: linux-oem-osp1 (Ubuntu Eoan) Status: Invalid => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
The hang/unresponsive system is an intel gpu problem: Due to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861395 And yes, I can confirm, this bug is fixed with the latest kernel. ** Tags removed: verification-needed-eoan ** Tags added: verification-done-eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
It seems it fixed some things. There are even more problems now. - Changing sound cards and output in settings is making my system unresponsive for multiple seconds. With these errors in my dmesg: [di mrt 17 22:56:30 2020] sof-audio-pci :00:1f.3: error: no reply expected, received 0x0 [di mrt 17 22:56:31 2020] sof-audio-pci :00:1f.3: firmware boot complete [di mrt 17 22:58:23 2020] sof-audio-pci :00:1f.3: error: no reply expected, received 0x0 [di mrt 17 22:58:23 2020] sof-audio-pci :00:1f.3: firmware boot complete [di mrt 17 22:58:37 2020] i915 :00:02.0: Resetting rcs0 for hang on rcs0 [di mrt 17 22:58:53 2020] sof-audio-pci :00:1f.3: error: no reply expected, received 0x0 [di mrt 17 22:58:53 2020] sof-audio-pci :00:1f.3: firmware boot complete [di mrt 17 22:59:31 2020] sof-audio-pci :00:1f.3: error: no reply expected, received 0x0 [di mrt 17 22:59:31 2020] sof-audio-pci :00:1f.3: firmware boot complete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
The bug is fixed. I already had proposed updates enabled. It works with this kernel: Linux MiX 5.3.0-43-generic #36-Ubuntu SMP Mon Mar 16 13:29:01 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux I do have however other problems. The microphone isn't working and it's not detected as a 4.0 sound system. Should this be another bug report? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
This bug was fixed in the package linux-oem-osp1 - 5.0.0-1043.48 --- linux-oem-osp1 (5.0.0-1043.48) bionic; urgency=medium * bionic/linux-oem-osp1: 5.0.0-1043.48 -proposed tracker (LP: #1867111) * All PS/2 ports on PS/2 Serial add-in bracket are not working after S3 (LP: #1866734) - SAUCE: Input: i8042 - Fix the selftest retry logic * r8152 init may take up to 40 seconds at initialization with Dell WD19/WD19DC during hotplug (LP: #1864284) - UBUNTU SAUCE: r8151: check disconnect status after long sleep * Miscellaneous Ubuntu changes - [Config] Bump the GCC version -- Timo Aaltonen Thu, 12 Mar 2020 11:14:40 +0200 ** Changed in: linux-oem-osp1 (Ubuntu Bionic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- eoan' to 'verification-done-eoan'. If the problem still exists, change the tag 'verification-needed-eoan' to 'verification-failed-eoan'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
** Changed in: linux (Ubuntu Eoan) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
> Please add "options snd-hda-intel dmic_detect=0" in the /etc/modprobe.d/alsa-base.conf, then the legacy hda driver will work as before. Can confirm. This works. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Loading the old driver, also seems to fixed my problems with suspend and resume. Thanks for the information you've given so quickly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
** Description changed: The sof-pci-dev and snd-soc-skl all contains the same pciid, if the soc-skl is loaded ahead of sof-pci-dev, the sof driver will not work anymore, in the oem project, we manually put the soc-skl in the blacklist. From kernel-5.4 (focal kernel), the driver soc-skl is disabled by default, and there is no users report any issues on it. So let us disable soc-skl in the eoan and osp1 kernel too. The patch for eoan kernel doesn't remove the modules because looks like the abi folder are not controlled by git. This will break the modulecheck, so if this patch could be merged, please help remove those modules: snd-soc-skl snd-soc-skl-ipc snd-soc-skl-ssp-clk [Impact] If soc-skl driver is loaded ahead of sof driver, the sof could not work anymore, we need to blacklist the soc-skl manually [Fix] Like the focal kernel, we disable the soc_skl driver in the kernel config [Test Case] Tested on Lenovo and Dell machines which has dmic, the sof driver could be loaded successfully. Tested on the machinces without the dmic, the legacy hda driver worked well as before. [Regression Risk] Low, Focal kernel and mainine-5.5, 5.6-rc kernel all disabled this dirver; and We have not met a machine need the soc_skl driver yet; and Intel claim that the sof could replace the soc_skl driver. + + + In the -41 kernel, we introduced a patch from stable kernel, that + make the sof driver crash, and there is a fix patch in the 5.6-rc1, + and this fix patch is already in the stable and is merged to focal + kernel, now we backport this patch to Eoan kernel if -42 doesn't + introduce this fix patch from stable. + + The patch introduced the crash: + commit 063821115e02229d5fd3de31bad270d5e30aeb41 + Author: Dragos Tarcatu + Date: Mon Dec 9 18:39:38 2019 -0600 + + ASoC: topology: Check return value for snd_soc_add_dai_link() + + BugLink: https://bugs.launchpad.net/bugs/1861929 + + [ Upstream commit 76d2703649321c296df7ec0dafd50add96215de4 ] + + snd_soc_add_dai_link() might fail. This situation occurs for + instance in a very specific use case where a PCM device and a + Back End DAI link are given identical names in the topology. + When this happens, soc_new_pcm_runtime() fails and then + snd_soc_add_dai_link() returns -ENOMEM when called from + soc_tplg_fe_link_create(). Because of that, the link will not + get added into the card list, so any attempt to remove it later + ends up in a panic. + + Fix that by checking the return status and free the memory in case + of an error. + + Reviewed-by: Ranjani Sridharan + Signed-off-by: Dragos Tarcatu + Signed-off-by: Pierre-Louis Bossart + Link: https://lore.kernel.org/r/20191210003939.15752-2-pierre-louis.boss...@linux.intel.com + Signed-off-by: Mark Brown + Signed-off-by: Sasha Levin + Signed-off-by: Kamal Mostafa + Signed-off-by: Khalid Elmously + + + [Impact] + During the boot, the sof driver crash because the hdmi_pcm_list + is not initialized before it is used. + + [Fix] + This bug is fixed in the mainline kernel v5.6-rc1, now backport + this patch to ubuntu kernel + + [Test Case] + Boot the -41 kernel with this patch added. + blacklist the snd_soc_skl + the kernel can boot successfully, and sof driver worked well + + [Regression Risk] + Low, the patches are backported from upstream kernel, and I tested + this patch on Lenovo and Dell dmic machines. Focal kernel already + has this patch and works well. + + Probably a kernel bug. The sound card isn't detected in 5.3.0-41-generic Booting 5.3.0-40-generic does work. The relevant dmesg message is: [9.845441] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found [9.845447] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22 ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.3.0-41.33-generic 5.3.18 Uname: Linux 5.3.0-41-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.4 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: ubuntu:GNOME Date: Thu Feb 20 16:46:21 2020 InstallationDate: Installed on 2019-10-07 (136 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: Upgraded to eoan on 2019-11-19 (93 days ago) dmi.bios.date: 01/15/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2HET44W (1.27 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QDCTO1WW dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO
[Bug 1864061] Re: PCI/internal sound card not detected
We need to backport the this commint, this is already backported to 5.4
focal kernel, but it is not in the eoan kernel yet:
commit 8ce1cbd6ce0b1bda0c980c64fee4c1e1378355f1
Author: Jaroslav Kysela
Date: Wed Jan 22 20:07:52 2020 +0100
ASoC: topology: fix soc_tplg_fe_link_create() - link->dobj initialization
order
The code which checks the return value for snd_soc_add_dai_link() call
in soc_tplg_fe_link_create() moved the snd_soc_add_dai_link() call before
link->dobj members initialization.
While it does not affect the latest kernels, the old soc-core.c code
in the stable kernels is affected. The snd_soc_add_dai_link() function uses
the link->dobj.type member to check, if the link structure is valid.
Reorder the link->dobj initialization to make things work again.
It's harmless for the recent code (and the structure should be properly
initialized before other calls anyway).
The problem is in stable linux-5.4.y since version 5.4.11 when the
upstream commit 76d270364932 was applied.
Fixes: 76d270364932 ("ASoC: topology: Check return value for
snd_soc_add_dai_link()")
Cc: Dragos Tarcatu
Cc: Pierre-Louis Bossart
Cc: Ranjani Sridharan
Cc: Mark Brown
Cc:
Signed-off-by: Jaroslav Kysela
Link: https://lore.kernel.org/r/20200122190752.3081016-1-pe...@perex.cz
Signed-off-by: Mark Brown
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PCI/internal sound card not detected
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[Bug 1864061] Re: PCI/internal sound card not detected
The -41 introduced this commit from stable kernel, after reverting it, the sof driver will not print calltrace anymore (#4). And the kernle-5.4 (focal) also backported this commit, but it doesn't introduce the calltrace in the 5.4 kernel. So it looks like to backport this commit to 5.3, we need something else which is not in kernel-5.3 but is in the kernel-5.4. commit 063821115e02229d5fd3de31bad270d5e30aeb41 Author: Dragos Tarcatu Date: Mon Dec 9 18:39:38 2019 -0600 ASoC: topology: Check return value for snd_soc_add_dai_link() BugLink: https://bugs.launchpad.net/bugs/1861929 [ Upstream commit 76d2703649321c296df7ec0dafd50add96215de4 ] snd_soc_add_dai_link() might fail. This situation occurs for instance in a very specific use case where a PCM device and a Back End DAI link are given identical names in the topology. When this happens, soc_new_pcm_runtime() fails and then snd_soc_add_dai_link() returns -ENOMEM when called from soc_tplg_fe_link_create(). Because of that, the link will not get added into the card list, so any attempt to remove it later ends up in a panic. Fix that by checking the return status and free the memory in case of an error. Reviewed-by: Ranjani Sridharan Signed-off-by: Dragos Tarcatu Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191210003939.15752-2-pierre-louis.boss...@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Kamal Mostafa Signed-off-by: Khalid Elmously -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Please add "options snd-hda-intel dmic_detect=0" in the /etc/modprobe.d /alsa-base.conf, then the legacy hda driver will work as before. I am working on it, will fix it soon. ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Hui Wang (hui.wang) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux (Ubuntu Eoan) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Is there a way I can work around? Maybe via blacklists? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
I know, it's committed to linux-oem-osp1 and it's not available yet. For the stock kernel package you'll need to wait even longer. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Eoan) Importance: Undecided Status: New ** Also affects: linux-oem-osp1 (Ubuntu Eoan) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Status: New => Invalid ** Changed in: linux (Ubuntu) Status: New => Invalid ** Changed in: linux-oem-osp1 (Ubuntu Eoan) Status: New => Invalid ** Changed in: linux-oem-osp1 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@tjaalton you changed the package to linux-oem-osp1. I don't have linux-oem-osp1 installed. So, it happens in multiple kernel packages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
@tjaalton You mention a fix is commited. I would like to test the fix. Is it in proposed already? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
** Package changed: alsa-driver (Ubuntu) => linux-oem-osp1 (Ubuntu) ** Also affects: linux-oem-osp1 (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux-oem-osp1 (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
** Description changed: The sof-pci-dev and snd-soc-skl all contains the same pciid, if the soc-skl is loaded ahead of sof-pci-dev, the sof driver will not work anymore, in the oem project, we manually put the soc-skl in the blacklist. From kernel-5.4 (focal kernel), the driver soc-skl is disabled by default, and there is no users report any issues on it. So let us disable soc-skl in the eoan and osp1 kernel too. The patch for eoan kernel doesn't remove the modules because looks like the abi folder are not controlled by git. This will break the modulecheck, so if this patch could be merged, please help remove those modules: - snd-soc-slk + snd-soc-skl snd-soc-skl-ipc snd-soc-skl-ssp-clk - [Impact] If soc-skl driver is loaded ahead of sof driver, the sof could not work anymore, we need to blacklist the soc-skl manually [Fix] Like the focal kernel, we disable the soc_skl driver in the kernel config - [Test Case] Tested on Lenovo and Dell machines which has dmic, the sof driver could be loaded successfully. Tested on the machinces without the dmic, the legacy hda driver worked well as before. [Regression Risk] Low, Focal kernel and mainine-5.5, 5.6-rc kernel all disabled this dirver; and We have not met a machine need the soc_skl driver yet; and Intel claim that the sof could replace the soc_skl driver. - Probably a kernel bug. The sound card isn't detected in 5.3.0-41-generic Booting 5.3.0-40-generic does work. The relevant dmesg message is: [9.845441] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found [9.845447] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22 ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.3.0-41.33-generic 5.3.18 Uname: Linux 5.3.0-41-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.4 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: ubuntu:GNOME Date: Thu Feb 20 16:46:21 2020 InstallationDate: Installed on 2019-10-07 (136 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: Upgraded to eoan on 2019-11-19 (93 days ago) dmi.bios.date: 01/15/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2HET44W (1.27 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QDCTO1WW dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2HET44W(1.27):bd01/15/2020:svnLENOVO:pn20QDCTO1WW:pvrThinkPadX1Carbon7th:rvnLENOVO:rn20QDCTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 7th dmi.product.name: 20QDCTO1WW dmi.product.sku: LENOVO_MT_20QD_BU_Think_FM_ThinkPad X1 Carbon 7th dmi.product.version: ThinkPad X1 Carbon 7th dmi.sys.vendor: LENOVO -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
Thank you for your response. I've blacklisted the driver: $ cat /etc/modprobe.d/blacklist.conf |grep snd_soc_skl blacklist snd_soc_skl It didn't help. Sound still has the dummy output. I've added the dmesg log. Which includes a call Trace and multiple errors regarding the sound driver. ** Attachment added: "DMESG" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1864061/+attachment/5330054/+files/dmesg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
** Description changed: + The sof-pci-dev and snd-soc-skl all contains the same pciid, if + the soc-skl is loaded ahead of sof-pci-dev, the sof driver will + not work anymore, in the oem project, we manually put the soc-skl + in the blacklist. + + From kernel-5.4 (focal kernel), the driver soc-skl is disabled by + default, and there is no users report any issues on it. So let us + disable soc-skl in the eoan and osp1 kernel too. + + The patch for eoan kernel doesn't remove the modules because looks + like the abi folder are not controlled by git. This will break the + modulecheck, so if this patch could be merged, please help remove + those modules: + snd-soc-slk + snd-soc-skl-ipc + snd-soc-skl-ssp-clk + + + [Impact] + If soc-skl driver is loaded ahead of sof driver, the sof could + not work anymore, we need to blacklist the soc-skl manually + + [Fix] + Like the focal kernel, we disable the soc_skl driver in the kernel + config + + + [Test Case] + Tested on Lenovo and Dell machines which has dmic, the sof driver + could be loaded successfully. + + Tested on the machinces without the dmic, the legacy hda driver + worked well as before. + + [Regression Risk] + Low, Focal kernel and mainine-5.5, 5.6-rc kernel all disabled this + dirver; and We have not met a machine need the soc_skl driver yet; + and Intel claim that the sof could replace the soc_skl driver. + + Probably a kernel bug. The sound card isn't detected in 5.3.0-41-generic Booting 5.3.0-40-generic does work. The relevant dmesg message is: [9.845441] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found [9.845447] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22 ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.3.0-41.33-generic 5.3.18 Uname: Linux 5.3.0-41-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.4 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: ubuntu:GNOME Date: Thu Feb 20 16:46:21 2020 InstallationDate: Installed on 2019-10-07 (136 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: Upgraded to eoan on 2019-11-19 (93 days ago) dmi.bios.date: 01/15/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2HET44W (1.27 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QDCTO1WW dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2HET44W(1.27):bd01/15/2020:svnLENOVO:pn20QDCTO1WW:pvrThinkPadX1Carbon7th:rvnLENOVO:rn20QDCTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 7th dmi.product.name: 20QDCTO1WW dmi.product.sku: LENOVO_MT_20QD_BU_Think_FM_ThinkPad X1 Carbon 7th dmi.product.version: ThinkPad X1 Carbon 7th dmi.sys.vendor: LENOVO -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
This machine has dmic on it, so the legacy hda abort the probe: snd_hda_intel :00:1f.3: Digital mics found on Skylake+ platform, aborting probe And if want the legacy hda driver to work, please add options snd-hda- intel dmic_detect=0 in the /etc/modprobe.d/alsa-base.conf This is a machine which has dmic on it, so please blacklist snd_soc_skl driver through /etc/modporbe.d/balcklist.conf, then the sof driver will be loaded. And if there is some issue, I will fix it, I am working on the the sof driver for eoan kernel now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
It seems there were some fixes in the new kernel for the intel sound system. Including some for the Lenovo X1 carbon 7th gen. https://launchpad.net/ubuntu/+source/linux/5.3.0-41.33 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864061] Re: PCI/internal sound card not detected
** Package changed: ubuntu => alsa-driver (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
