*** This bug is a duplicate of bug 1869799 ***
https://bugs.launchpad.net/bugs/1869799
some fixing patches are in the 5.3.0-43, but somehow they are not in the
5.3.0-45. I just checked the 5.3.0-46, those patches are in the -46
kernel.
So please use -43 kernel or wait for -46 kernel.
** This bug has been marked a duplicate of bug 1869799
no sound driver since 5.3.0.42 kernel
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https://bugs.launchpad.net/bugs/1869823
Title:
No sound after kernel update
Status in linux package in Ubuntu:
Confirmed
Bug description:
With the -45 kernel, sound output and input are unavailable. Output shows a
Dummy device, no Input devices. This is a regression from the -40 kernel where
the Output was working (no Input though).
Attempted to use SOF, i.e. the fix mentioned in
https://github.com/thesofproject/linux/issues/1877
This results in system freezes, failed boots, and failure to wake from sleep.
Edit: I have now noticed that it fails to wake from sleep in general
with this kernel. Even without the SOF driver.
Ubuntu 5.3.0-45.37~18.04.1-generic 5.3.18
lspci: https://pastebin.com/6ft2qvTT
dmesg: https://pastebin.com/4DLg6wy4
Thanks,
Matt
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.13
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CurrentDesktop: X-Cinnamon
DistroRelease: Linux Mint 19.3
EcryptfsInUse: Yes
InstallationDate: Installed on 2020-03-17 (13 days ago)
InstallationMedia: Linux Mint 19.3 "Tricia" - Release amd64 20191213
IwConfig:
gpd0 no wireless extensions.
wlp0s20f3 no wireless extensions.
lo no wireless extensions.
MachineType: Dell Inc. Inspiron 7591 2n1
Package: linux (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic
root=UUID=df0d1f5a-7ff4-440f-bac3-f31750947cd4 ro quiet splash acpi_osi=Linux
vt.handoff=1
ProcVersionSignature: Ubuntu 5.3.0-45.37~18.04.1-generic 5.3.18
RelatedPackageVersions:
linux-restricted-modules-5.3.0-45-generic N/A
linux-backports-modules-5.3.0-45-generic N/A
linux-firmware 1.187
Tags: tricia
Uname: Linux 5.3.0-45-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/24/2019
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.4.0
dmi.board.name: 0NNW5N
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 31
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.4.0:bd12/24/2019:svnDellInc.:pnInspiron75912n1:pvr:rvnDellInc.:rn0NNW5N:rvrA00:cvnDellInc.:ct31:cvr:
dmi.product.family: Inspiron
dmi.product.name: Inspiron 7591 2n1
dmi.product.sku: 0950
dmi.sys.vendor: Dell Inc.
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