Hello
I would like to join to this issue, because I am also experiencing pulse
sound problem since 4.4.0-128 kernel
4.4.0-128 + amd64-microcode:amd64 3.20180524.1 made my sound card disappeared
at all
I revert to previous amd64-microcode 2.20160316.1 and 4.4.0-127 and got my
sound card and sound back
Then I tried 4.4.0-130, 4.4.0-131 with amd64-microcode 2.20160316.1, the
result is sound does exist, card does exist, but I can not change the
volume via pavucontrol. It always the same level
I use Xubuntu 16.04
Lenovo Thinkpad T480
Intel processor i7
lspci:
00:1f.3 Audio device: Intel Corporation Device 9d71 (rev 21)
Subsystem: Lenovo Device 225d
...
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
I do not have any problem only with 4.4.0-127 + amd64-microcode 2.20160316.1
And do not have any ideas why amd64-microcode affects on my intel system
Thank you
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1777345
Title:
Sound card not working in Ubuntu new kernel version except reinstall
some packages
Status in linux package in Ubuntu:
Confirmed
Bug description:
I have some problem in Ubuntu sound card since I upgraded the latest
4.4.0-128-generic or 4.4.0-127-generic version of the Ubuntu linux
kernel.
while I start the computer, sound card is unable to work(there is
nothing at sound setting output).
I try to restart alsa, but:
sudo alsa force-reload
[sudo] password for jay:
Unloading ALSA sound driver modules: snd-hda-codec-hdmi snd-hda-codec-realtek
snd-hda-codec-generic snd-hda-intel snd-hda-codec snd-hda-core snd-hwdep
snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device
snd-timer (failed: modules still loaded: snd-hda-codec-hdmi
snd-hda-codec-realtek snd-hda-codec-generic snd-hda-intel snd-hda-codec
snd-hda-core snd-hwdep snd-pcm snd-timer).
Loading ALSA sound driver modules: snd-hda-codec-hdmi snd-hda-codec-realtek
snd-hda-codec-generic snd-hda-intel snd-hda-codec snd-hda-core snd-hwdep
snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device
snd-timer.
So I try to reinstall the driver modules in Ubuntu like this:
sudo apt-get -y --reinstall install linux-sound-base alsa-base alsa-
utils lightdm ubuntu-desktop linux-image-`uname -r` libasound2
And killall the process
sudo killall pulseaudio
The sound card began normal work now.
Also I founded a lot of error log in /var/log/kern.log like this:
Jun 16 14:47:57 home kernel: [ 3494.077340] pcieport 0000:00:1c.0: AER:
Corrected error received: id=00e0
Jun 16 14:47:57 home kernel: [ 3494.077357] pcieport 0000:00:1c.0: PCIe Bus
Error: severity=Corrected, type=Physical Layer, id=00e0(Receiver ID)
Jun 16 14:47:57 home kernel: [ 3494.077365] pcieport 0000:00:1c.0: device
[8086:a115] error status/mask=00000001/00002000
Jun 16 14:47:57 home kernel: [ 3494.077372] pcieport 0000:00:1c.0: [ 0]
Receiver Error
This problem occurs every time I start the computer.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-128-generic 4.4.0-128.154
ProcVersionSignature: Ubuntu 4.4.0-128.154-generic 4.4.131
Uname: Linux 4.4.0-128-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/hwC0D2', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p',
'/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p',
'/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CurrentDesktop: Unity
Date: Mon Jun 18 02:05:02 2018
HibernationDevice: RESUME=UUID=32298c43-8318-4e86-aca6-1981d4b8e354
InstallationDate: Installed on 2017-06-19 (363 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64
(20160420.1)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: TOPFEEL Topone series
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-128-generic.efi.signed
root=UUID=65406781-a74d-4e48-91f2-3ddf67b6711c ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-4.4.0-128-generic N/A
linux-backports-modules-4.4.0-128-generic N/A
linux-firmware 1.157.19
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/20/2017
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P010AP0-JIYE
dmi.board.asset.tag: Default string
dmi.board.name: H110D4-P1
dmi.board.vendor: TOPFEEL
dmi.board.version: 1.00
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: TOPFEEL
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP010AP0-JIYE:bd03/20/2017:svnTOPFEEL:pnToponeseries:pvr:rvnTOPFEEL:rnH110D4-P1:rvr1.00:cvnTOPFEEL:ct3:cvr:
dmi.product.name: Topone series
dmi.sys.vendor: TOPFEEL
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