Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-firmware (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1881505
Title:
Sound w/SOF driver sporadically fails on Lenovo Carbon X1 gen 7
Status in linux package in Ubuntu:
Confirmed
Status in linux-firmware package in Ubuntu:
Confirmed
Bug description:
Now and then, the notebooks stops producing any sound, and program
that try to use sound output freeze for many seconds. There is a
repeating sequence on messages in `dmesg`:
[116525.402057] sof-audio-pci 0000:00:1f.3: error: ipc timed out for
0x80010000 size 120
[116525.402081] sof-audio-pci 0000:00:1f.3: status: fw entered - code 00000005
[116525.402338] sof-audio-pci 0000:00:1f.3: error: can't enter idle
[116525.402342] sof-audio-pci 0000:00:1f.3: error: trace point 00004000
[116525.402346] sof-audio-pci 0000:00:1f.3: error: panic at src/lib/agent.c:50
[116525.402350] sof-audio-pci 0000:00:1f.3: error: DSP Firmware Oops
[116525.402356] sof-audio-pci 0000:00:1f.3: EXCCAUSE 0x0000003f EXCVADDR
0x00000000 PS 0x00060925 SAR 0x00000000
[116525.402361] sof-audio-pci 0000:00:1f.3: EPC1 0x00000000 EPC2
0xbe00d30e EPC3 0x00000000 EPC4 0x00000000
[116525.402365] sof-audio-pci 0000:00:1f.3: EPC5 0x00000000 EPC6
0x00000000 EPC7 0x00000000 DEPC 0x00000000
[116525.402369] sof-audio-pci 0000:00:1f.3: EPS2 0x00060d20 EPS3
0x00000000 EPS4 0x00000000 EPS5 0x00000000
[116525.402374] sof-audio-pci 0000:00:1f.3: EPS6 0x00000000 EPS7
0x00000000 INTENABL 0x00000000 INTERRU 0x00000222
[116525.402378] sof-audio-pci 0000:00:1f.3: stack dump from 0xbe04f5b0
[116525.402385] sof-audio-pci 0000:00:1f.3: 0xbe04f5b0: be00fc00 be04f5e0
be062180 00000001
[116525.402391] sof-audio-pci 0000:00:1f.3: 0xbe04f5b4: 00000000 00000000
00000032 00000000
[116525.402396] sof-audio-pci 0000:00:1f.3: 0xbe04f5b8: 69cd0100 15655b6c
602aeaf8 ffff93a4
[116525.402401] sof-audio-pci 0000:00:1f.3: 0xbe04f5bc: 00000000 ffff93a4
00000000 303a3030
[116525.402406] sof-audio-pci 0000:00:1f.3: 0xbe04f5c0: 00000078 00000000
602aea98 ffff93a4
[116525.402411] sof-audio-pci 0000:00:1f.3: 0xbe04f5c4: 6bdcfb58 ffff93a4
5d006830 ffff93a4
[116525.402416] sof-audio-pci 0000:00:1f.3: 0xbe04f5c8: 6ba37218 ffff93a4
82317aaf ffffbca5
[116525.402421] sof-audio-pci 0000:00:1f.3: 0xbe04f5cc: 6ba37220 ffff93a4
023179f8 ffffbca5
[116525.402446] sof-audio-pci 0000:00:1f.3: error: hda irq intsts 0x00000000
intlctl 0xc0000081 rirb 00
[116525.402450] sof-audio-pci 0000:00:1f.3: error: dsp irq ppsts 0x00000000
adspis 0x00000000
[116525.402471] sof-audio-pci 0000:00:1f.3: error: host status 0x00000000 dsp
status 0x00000000 mask 0x00000003
[116525.402475] sof-audio-pci 0000:00:1f.3: error: waking up any trace
sleepers
[116525.402481] sof-audio-pci 0000:00:1f.3: error: failed to set dai config
for iDisp1
[116525.402486] sof-audio-pci 0000:00:1f.3: ASoC: can't set iDisp1 Pin hw
params: -110
[116525.402498] iDisp1: ASoC: hw_params BE failed -110
[116525.402502] HDMI1: ASoC: hw_params BE failed -110
This _might_ be the upstream bug
https://github.com/thesofproject/sof/issues/2828
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-33-generic 5.4.0-33.37
ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34
Uname: Linux 5.4.0-33-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: crosser 42712 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sun May 31 20:40:20 2020
InstallationDate: Installed on 2020-01-02 (149 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Alpha amd64 (20190802)
MachineType: LENOVO 20QDCTO1WW
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-33-generic
root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.4.0-33-generic N/A
linux-backports-modules-5.4.0-33-generic N/A
linux-firmware 1.187
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/13/2020
dmi.bios.vendor: LENOVO
dmi.bios.version: N2HET50W (1.33 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20QDCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40709 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN2HET50W(1.33):bd05/13/2020:svnLENOVO:pn20QDCTO1WW:pvrThinkPadX1Carbon7th:rvnLENOVO:rn20QDCTO1WW:rvrSDK0J40709WIN: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
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