Hello. looks like i found a workaround.
The nvidia GPU can be in different states - D3cold, D0, D3hot.
I randomly noticed, that if I keep the nvidia GPU in D0 state (just by
opening the nvidia-settings panel on the PowerMizer tab) -
freezes/stutters gone.
But if i let the nvidia GPU go into sleep mode (D3cold state) - freezes apperas
every 2 min.
And syslog spammed by:
...
Feb 17 15:55:17 smarttop kernel: [ 9145.605086] nvidia 0000:01:00.0:
Enabling HDA controller
Feb 17 15:57:17 smarttop kernel: [ 9265.612997] nvidia 0000:01:00.0:
Enabling HDA controller
Feb 17 15:58:58 smarttop kernel: [ 9366.357103] nvidia 0000:01:00.0:
Enabling HDA controller
...
So it looks like the freezes are due to the nvidia HDA controller.
** Bug watch added: gitlab.freedesktop.org/drm/amd/-/issues #3211
https://gitlab.freedesktop.org/drm/amd/-/issues/3211
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https://bugs.launchpad.net/bugs/2002206
Title:
Periodic freezing after unplugging USB-C monitor - "Enabling HDA
controller" in dmesg
Status in linux package in Ubuntu:
Expired
Bug description:
After disconnecting an external monitor from a Thunderbolt 4 (USB-C) port
*while the system is asleep*, after wake-up the system keeps on randomly
freezing for 1-2 seconds.
Every freeze is accompanied by an "Enabling HDA controller" kernel
message:
[54984.259832] nvidia 0000:01:00.0: Enabling HDA controller
[55008.355784] nvidia 0000:01:00.0: Enabling HDA controller
[55044.771722] nvidia 0000:01:00.0: Enabling HDA controller
[55069.859682] nvidia 0000:01:00.0: Enabling HDA controller
[55096.547622] nvidia 0000:01:00.0: Enabling HDA controller
[55122.243581] nvidia 0000:01:00.0: Enabling HDA controller
[55146.339543] nvidia 0000:01:00.0: Enabling HDA controller
[55168.579505] nvidia 0000:01:00.0: Enabling HDA controller
[55199.491437] nvidia 0000:01:00.0: Enabling HDA controller
Rebooting or restarting Xorg "fixes" the problem.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-56-generic 5.15.0-56.62
ProcVersionSignature: Ubuntu 5.15.0-56.62-generic 5.15.64
Uname: Linux 5.15.0-56-generic x86_64
NonfreeKernelModules: socwatch2_15 vtsspp sep5 socperf3 pax nvidia_modeset
nvidia
ApportVersion: 2.20.11-0ubuntu82.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: me 2469 F.... pulseaudio
/dev/snd/controlC0: me 2469 F.... pulseaudio
CasperMD5CheckResult: pass
CurrentDesktop: KDE
Date: Sat Jan 7 12:19:39 2023
InstallationDate: Installed on 2022-08-31 (128 days ago)
InstallationMedia: Kubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64
(20220809.1)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04f2:b74f Chicony Electronics Co., Ltd Integrated
Camera
Bus 001 Device 003: ID 06cb:00f9 Synaptics, Inc.
Bus 001 Device 007: ID 8087:0033 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 21DE001QMH
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-56-generic
root=UUID=d4a7fdda-30e3-439b-b327-e87d7b2bc81e ro pci=nommconf
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.15.0-56-generic N/A
linux-backports-modules-5.15.0-56-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3.9
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/18/2022
dmi.bios.release: 1.12
dmi.bios.vendor: LENOVO
dmi.bios.version: N3JET28W (1.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 21DE001QMH
dmi.board.vendor: LENOVO
dmi.board.version: SDK0T76530 WIN
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.8
dmi.modalias:
dmi:bvnLENOVO:bvrN3JET28W(1.12):bd10/18/2022:br1.12:efr1.8:svnLENOVO:pn21DE001QMH:pvrThinkPadX1ExtremeGen5:rvnLENOVO:rn21DE001QMH:rvrSDK0T76530WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21DE_BU_Think_FM_ThinkPadX1ExtremeGen5:
dmi.product.family: ThinkPad X1 Extreme Gen 5
dmi.product.name: 21DE001QMH
dmi.product.sku: LENOVO_MT_21DE_BU_Think_FM_ThinkPad X1 Extreme Gen 5
dmi.product.version: ThinkPad X1 Extreme Gen 5
dmi.sys.vendor: LENOVO
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