This bug was fixed in the package tlp - 1.4.0-1
---------------
tlp (1.4.0-1) unstable; urgency=medium
* [f3a319c] New upstream version 1.4.0 (LP: #1923737)
[ Thomas Koch ]
* [bc613b8] Remove dependency on lsb-base
* [babd6e5] Update package description
* [559264f] Bump debhelper compatibility level to 12
* [3e89fce] Mask/unmask power-profiles-daemon.service (LP: #1934944)
[ Raphaël Halimi ]
* [0d4086f] Remove '-guest' from Vcs-* URLs
* [ec2fce9] debian/watch: update to version 4
* [2686afe] Drop unused lintian overrides:
- testsuite-autopkgtest-missing
- manpage-without-executable
* [7448f28] Bump Standards-Version to 4.6.0
* [866222a] debian/copyright: update copyright years
-- Raphaël Halimi <raphael.hal...@gmail.com> Mon, 27 Sep 2021 18:05:42
+0200
** Changed in: tlp (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1923737
Title:
TLP aggressively suspends active USB audio devices when on AC
Status in linux package in Ubuntu:
Confirmed
Status in tlp package in Ubuntu:
Fix Released
Status in ubuntu-mate-settings package in Ubuntu:
Fix Released
Bug description:
Expected behaviour:
When running Ubuntu 21.04 on desktop hardware any active USB audio
devices should not be suspended while playing/recording audio.
Actual behaviour:
When running Ubuntu 21.04 on desktop hardware active USB audio devices
that are playing/recording audio are suspended after a few seconds.
This upstream bug appears relevant and seems to lay the blame
elsewhere, perhaps the kernel.
* https://github.com/linrunner/TLP/issues/545
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu62
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC3: martin 52211 F.... pulseaudio
/dev/snd/controlC4: martin 52211 F.... pulseaudio
/dev/snd/controlC1: martin 52211 F.... pulseaudio
/dev/snd/controlC0: martin 52211 F.... pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: MATE
DistroRelease: Ubuntu 21.04
InstallationDate: Installed on 2020-10-19 (176 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20201019)
MachineType: Gigabyte Technology Co., Ltd. TRX40 DESIGNARE
NonfreeKernelModules: nvidia_modeset nvidia
Package: ubuntu-mate-settings
PackageArchitecture: all
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-13-generic
root=UUID=e1cb7300-2f01-4638-9e29-764441684c38 ro quiet splash noibrs noibpb
nopti nospectre_v2 nospectre_v1 l1tf=off nospec_store_bypass_disable
no_stf_barrier mds=off tsx=on tsx_async_abort=off mitigations=off vt.handoff=7
ProcVersionSignature: Ubuntu 5.11.0-13.14-generic 5.11.7
RelatedPackageVersions:
linux-restricted-modules-5.11.0-13-generic N/A
linux-backports-modules-5.11.0-13-generic N/A
linux-firmware 1.197
Tags: hirsute apport-hook-error
Uname: Linux 5.11.0-13-generic x86_64
UpgradeStatus: Upgraded to hirsute on 2021-04-09 (4 days ago)
UserGroups: adm audio cdrom dip input lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/25/2020
dmi.bios.release: 5.15
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: FBd
dmi.board.asset.tag: Default string
dmi.board.name: TRX40 DESIGNARE
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInternational,LLC.:bvrFBd:bd09/25/2020:br5.15:svnGigabyteTechnologyCo.,Ltd.:pnTRX40DESIGNARE:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnTRX40DESIGNARE:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.family: Default string
dmi.product.name: TRX40 DESIGNARE
dmi.product.sku: Default string
dmi.product.version: -CF
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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