sound dummy output 21.04
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
no more sound device /output since dist upgrade from 20.10 to 21.04
tried both official ubuntu kernel 5.11.0.26 and newer 5.13.8-
alsa log:
http://
lsb_release -rd
Description: Ubuntu 21.04
Release: 21.04
apt-cache policy pkgname
N: Unable to locate package pkgname
ubuntu-bug linux: package not installed
cat /proc/version_
cat: /proc/version_
sudo lspci -vnvn > lspci-vnvn.log
pcilib: sysfs_read_vpd: read failed: Input/output error
be descriptive in helping as im a newbie to linux troubleshoot :)
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu65.1
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: Unity:Unity7:ubuntu
DistroRelease: Ubuntu 21.04
InstallationDate: Installed on 2013-05-11 (3025 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
Package: linux (not installed)
RebootRequiredPkgs:
linux-
linux-base
Tags: hirsute
Uname: Linux 5.13.9-
UnreportableReason: The running kernel is not an Ubuntu kernel
UpgradeStatus: Upgraded to hirsute on 2021-07-19 (34 days ago)
UserGroups: adm audio cdrom dip lpadmin netdev plugdev pulse pulse-access sambashare sudo video
_MarkForUpload: True
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
If you plug a headphone to the Front Headphone Jack or Lineout Jack, could you see a output device?