You have been subscribed to a public bug:
I use Nvidia driver 440. The sound became crazy on DisplayPort. Volume is not
adjustable.
I have either full volume or nothing. sound is crazy on my GTX1650 video card.
If I use Nouveau driver I have no sound on my Display port.
If I boot with 5.3.0-24 kernel sound is OK with Nivdia driver.
But no sound with nouveau driver. Same things append on Focal and on Ubuntu
19.10.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu12
ProcVersionSignature: Ubuntu 5.4.0-9.12-generic 5.4.3
Uname: Linux 5.4.0-9-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
.proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] est un dossier:
'/proc/driver/nvidia/gpus/0000:01:00.0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.suspend: suspend hibernate resume
.proc.driver.nvidia.suspend_depth: default modeset uvm
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 440.44 Sun Dec 8 03:38:56
UTC 2019
GCC version: gcc version 9.2.1 20191130 (Ubuntu 9.2.1-21ubuntu1)
ApportVersion: 2.20.11-0ubuntu15
Architecture: amd64
BootLog: Error: [Errno 13] Permission non accordée: '/var/log/boot.log'
CompositorRunning: None
CurrentDesktop: MATE
Date: Fri Jan 10 00:26:20 2020
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
DkmsStatus: nvidia, 440.44, 5.4.0-9-generic, x86_64: installed
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
NVIDIA Corporation TU117 [GeForce GTX 1650] [10de:1f82] (rev a1) (prog-if 00
[VGA controller])
Subsystem: Gigabyte Technology Co., Ltd TU117 [GeForce GTX 1650] [1458:3fcb]
InstallationDate: Installed on 2020-01-05 (4 days ago)
InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Alpha amd64 (20200104)
MachineType: Micro-Star International Co., Ltd. MS-7B51
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-9-generic
root=UUID=0b5d6829-5bb4-40e3-9fee-0fdec99e5f5a ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/21/2019
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.50
dmi.board.asset.tag: Default string
dmi.board.name: MPG Z390 GAMING PLUS (MS-7B51)
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: 1.0
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1.50:bd02/21/2019:svnMicro-StarInternationalCo.,Ltd.:pnMS-7B51:pvr1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMPGZ390GAMINGPLUS(MS-7B51):rvr1.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr1.0:
dmi.product.family: Default string
dmi.product.name: MS-7B51
dmi.product.sku: Default string
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.100-4
version.libgl1-mesa-dri: libgl1-mesa-dri 19.2.4-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.5+git20191008-0ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20190815-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal reproducible single-occurrence ubuntu
--
No sound or Crazy sound on Display port since kernel change to 5.4 (but
5.3.0-24 works)
https://bugs.launchpad.net/bugs/1859096
You received this bug notification because you are a member of Kernel Packages,
which is subscribed to linux in Ubuntu.
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
