Arch Linux

1. Works fine in a fresh test VM, i.e. cannot repro.
2. pipewire-media-session is deprecated in favor of wireplumber [1]. What happens if you use wireplumber?
3. There is not enough detail in this report to identify the problem. If you need help troubleshooting, please use the proper support channels (forum/IRC/mailing lists/Reddit/etc)

[1] https://wiki.archlinux.org/title/PipeWire#Session_manager

Tried replacing pipewire-media-session with wireplumber, but the same behavior persists. My laptop turns into a stove with 100% CPU usage.

Things return to normality when downgrading to the 0.3.68 versions. Temperature and CPU usage back to its normal values.

I'll try upgrading my other Arch machine (desktop), to see what happens.

Does this still happen after you remove /usr/lib/spa-0.2/libcamera/libspa-libcamera.so ?

Potentially fixed with libcamera 0.0.4-4?

What kind of audio hardware do you have?

Still no fixes with libcamera and libspa-libcamera.so. Tried to upgrade minutes ago, and same CPU consumption, this time with wireplumber.
libcamera 0.0.4-4 upgraded but program persists.


This is my hardware:
description: Convertible
product: HP ENVY x360 Convertible 13m-ag0xxx (4AC53UA#ABA)
vendor: HP
version: Chassis Version
serial: 8CG8291SP2
width: 64 bits
capabilities: smbios-3.1.1 dmi-3.1.1 smp vsyscall32
configuration: boot=normal chassis=convertible family=103C_5335KV HP Envy sku=4AC53UA#ABA uuid=30B1ACAF-FD89-E811-A643-7C2A31268C1A
*-core
description: Motherboard
product: 8496
vendor: HP
physical id: 0
version: 92.48
serial: PHJAF2BWRB14P3
slot: Base Board Chassis Location
*-firmware
description: BIOS
vendor: AMI
physical id: 0
version: F.48
date: 11/26/2020
size: 64KiB
capacity: 16MiB
capabilities: pci upgrade shadowing cdboot bootselect edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb smartbattery biosbootspecification netboot uefi
*-memory
description: System Memory
physical id: f
slot: System board or motherboard
size: 8GiB
*-bank:0
description: SODIMM DDR4 Synchronous Unbuffered (Unregistered) 2400 MHz (0,4 ns)
product: HMA851S6AFR6N-UH
vendor: Hynix
physical id: 0
serial: Not Available
slot: Bottom - Slot 1 (left)
size: 4GiB
width: 64 bits
clock: 2400MHz (0.4ns)
*-bank:1
description: SODIMM DDR4 Synchronous Unbuffered (Unregistered) 2400 MHz (0,4 ns)
product: HMA851S6AFR6N-UH
vendor: Hynix
physical id: 1
serial: Not Available
slot: Bottom - Slot 2 (right)
size: 4GiB
width: 64 bits
clock: 2400MHz (0.4ns)
*-cache:0
description: L1 cache
physical id: 11
slot: L1 - Cache
size: 384KiB
capacity: 384KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 12
slot: L2 - Cache
size: 2MiB
capacity: 2MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 13
slot: L3 - Cache
size: 4MiB
capacity: 4MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=3
*-cpu
description: CPU
product: AMD Ryzen 5 2500U with Radeon Vega Mobile Gfx
vendor: Advanced Micro Devices [AMD]
physical id: 14
bus info: cpu@0
version: AMD Ryzen 5 2500U with Radeon Vega Mobile Gfx
serial: Unknown
slot: FP5
size: 3426MHz
capacity: 3600MHz
width: 64 bits
clock: 100MHz
capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp x86-64 constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate ssbd ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca sev sev_es cpufreq
configuration: cores=4 enabledcores=4 threads=8
*-pci:0
description: Host bridge
product: Raven/Raven2 Root Complex
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 33MHz
*-generic UNCLAIMED
description: IOMMU
product: Raven/Raven2 IOMMU
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:00:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: msi ht bus_master cap_list
configuration: latency=0
*-pci:0
description: PCI bridge
product: Raven/Raven2 PCIe GPP Bridge [6:0]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 1.5
bus info: pci@0000:00:01.5
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:26 ioport:2000(size=4096) memory:fd000000-fd0fffff ioport:f0400000(size=2097152)
*-nvme
description: NVMe device
product: PM981a NVMe SED Samsung 512GB
vendor: Samsung Electronics Co Ltd
physical id: 0
bus info: pci@0000:01:00.0
logical name: /dev/nvme0
version: 15302629
serial: S4GUNE0M100344
width: 64 bits
clock: 33MHz
capabilities: nvme pm msi pciexpress msix nvm_express bus_master cap_list
configuration: driver=nvme latency=0 nqn=nqn.2014.08.org.nvmexpress:144d144d S4GUNE0M100344PM981a NVMe SED Samsung 512GB state=live
resources: irq:53 memory:fd000000-fd003fff
*-namespace:0
description: NVMe disk
physical id: 0
logical name: hwmon3
*-namespace:1
description: NVMe disk
physical id: 2
logical name: /dev/ng0n1
*-namespace:2
description: NVMe disk
physical id: 1
bus info: nvme@0:1
logical name: /dev/nvme0n1
size: 476GiB (512GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: guid=daa5ea43-0bfc-4c98-bfea-6445bdf69734 logicalsectorsize=512 sectorsize=512 wwid=eui.344755304d1003440025384500000001
*-pci:1
description: PCI bridge
product: Raven/Raven2 PCIe GPP Bridge [6:0]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 1.6
bus info: pci@0000:00:01.6
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:27 ioport:1000(size=4096) memory:fcf00000-fcffffff ioport:f0200000(size=2097152)
*-generic
description: MMC Host
product: RTS522A PCI Express Card Reader
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: mmc0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=rtsx_pci latency=0
resources: irq:35 memory:fcf00000-fcf00fff
*-pci:2
description: PCI bridge
product: Raven/Raven2 PCIe GPP Bridge [6:0]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 1.7
bus info: pci@0000:00:01.7
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:28 ioport:3000(size=4096) memory:fce00000-fcefffff ioport:f0600000(size=2097152)
*-network
description: Wireless interface
product: Dual Band Wireless-AC 3168NGW [Stone Peak]
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 10
serial: 98:af:65:ff:7e:f4
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=6.2.11-arch1-1 firmware=29.198743027.0 3168-29.ucode ip=192.168.20.42 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:79 memory:fce00000-fce01fff
*-pci:3
description: PCI bridge
product: Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus A
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 8.1
bus info: pci@0000:00:08.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:29 ioport:f000(size=4096) memory:fc800000-fccfffff ioport:e0000000(size=270532608)
*-display
description: VGA compatible controller
product: Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:04:00.0
version: c4
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix vga_controller bus_master cap_list
configuration: driver=amdgpu latency=0
resources: irq:44 memory:e0000000-efffffff memory:f0000000-f01fffff ioport:f000(size=256) memory:fcc00000-fcc7ffff
*-multimedia:0
description: Audio device
product: Raven/Raven2/Fenghuang HDMI/DP Audio Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0.1
bus info: pci@0000:04:00.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:76 memory:fcc88000-fcc8bfff
*-generic:0
description: Encryption controller
product: Family 17h (Models 10h-1fh) Platform Security Processor
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:04:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi msix bus_master cap_list
configuration: driver=ccp latency=0
resources: irq:31 memory:fcb00000-fcbfffff memory:fcc8e000-fcc8ffff
*-usb:0
description: USB controller
product: Raven USB 3.1
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.3
bus info: pci@0000:04:00.3
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:33 memory:fca00000-fcafffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 6.2.11-arch1-1 xhci-hcd
physical id: 0
bus info: usb@1
logical name: usb1
version: 6.02
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-usb
description: Video
product: HP Wide Vision HD Camera
vendor: DHBUA019IAW3VP
physical id: 4
bus info: usb@1:4
version: 0.07
serial: 200901010001
capabilities: usb-2.01
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 6.2.11-arch1-1 xhci-hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 6.02
capabilities: usb-3.10
configuration: driver=hub slots=4 speed=10000Mbit/s
*-usb:1
description: USB controller
product: Raven USB 3.1
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.4
bus info: pci@0000:04:00.4
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:44 memory:fc900000-fc9fffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 6.2.11-arch1-1 xhci-hcd
physical id: 0
bus info: usb@3
logical name: usb3
version: 6.02
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb:0
description: Video
product: HP IR Camera
vendor: Generic
physical id: 1
bus info: usb@3:1
version: 0.10
serial: 200901010001
capabilities: usb-2.01
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usb:1
description: Bluetooth wireless interface
product: Wireless-AC 3168 Bluetooth
vendor: Intel Corp.
physical id: 2
bus info: usb@3:2
version: 0.01
capabilities: bluetooth usb-2.00
configuration: driver=btusb maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 6.2.11-arch1-1 xhci-hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 6.02
capabilities: usb-3.10
configuration: driver=hub slots=1 speed=10000Mbit/s
*-multimedia:1
description: Audio device
product: Family 17h/19h HD Audio Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.6
bus info: pci@0000:04:00.6
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:77 memory:fcc80000-fcc87fff
*-generic:1 UNCLAIMED
description: Non-VGA unclassified device
product: Sensor Fusion Hub
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.7
bus info: pci@0000:04:00.7
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi msix cap_list
configuration: latency=0
resources: memory:fc800000-fc8fffff memory:fcc8c000-fcc8dfff
*-pci:4
description: PCI bridge
product: Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus B
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 8.2
bus info: pci@0000:00:08.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:30 memory:fcd00000-fcdfffff
*-sata
description: SATA controller
product: FCH SATA Controller [AHCI mode]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0
bus info: pci@0000:05:00.0
version: 61
width: 32 bits
clock: 33MHz
capabilities: sata pm pciexpress msi ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:32 memory:fcd00000-fcd007ff
*-serial
description: SMBus
product: FCH SMBus Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14
bus info: pci@0000:00:14.0
version: 61
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-isa
description: ISA bridge
product: FCH LPC Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.3
bus info: pci@0000:00:14.3
version: 51
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:1
description: Host bridge
product: Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 101
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 102
bus info: pci@0000:00:08.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Raven/Raven2 Device 24: Function 0
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 103
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Raven/Raven2 Device 24: Function 1
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 104
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: Raven/Raven2 Device 24: Function 2
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 105
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Raven/Raven2 Device 24: Function 3
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 106
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=k10temp
resources: irq:0
*-pci:7
description: Host bridge
product: Raven/Raven2 Device 24: Function 4
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 107
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
*-pci:8
description: Host bridge
product: Raven/Raven2 Device 24: Function 5
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 108
bus info: pci@0000:00:18.5
version: 00
width: 32 bits
clock: 33MHz
*-pci:9
description: Host bridge
product: Raven/Raven2 Device 24: Function 6
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 109
bus info: pci@0000:00:18.6
version: 00
width: 32 bits
clock: 33MHz
*-pci:10
description: Host bridge
product: Raven/Raven2 Device 24: Function 7
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 10a
bus info: pci@0000:00:18.7
version: 00
width: 32 bits
clock: 33MHz
*-pnp00:00
product: System Board
physical id: 1
capabilities: pnp
configuration: driver=system
*-pnp00:01
product: AT Real-Time Clock
physical id: 2
capabilities: pnp
configuration: driver=rtc_cmos
*-pnp00:02
product: PnP device HPQ8001
vendor: Hewlett-Packard Co.
physical id: 3
capabilities: pnp
configuration: driver=i8042 kbd
*-pnp00:03
product: PnP device SYN3274
vendor: Synaptics Inc
physical id: 4
capabilities: pnp
configuration: driver=i8042 aux
*-pnp00:04
product: Motherboard registers
physical id: 5
capabilities: pnp
configuration: driver=system
*-battery
product: KC04053XL
vendor: 333-2B-49-A
physical id: 1
slot: Primary
capacity: 53190mWh
configuration: voltage=15,4V


USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
jorge 1152 99.8 0.4 426820 30720 ? R<sl 12:19 5:50 /usr/bin/wireplumber

There's some more in journalctl:

abr 14 12:19:39 linuxsecundario kmixctrl[1337]: org.kde.kmix: no mix devices and not dynamic
abr 14 12:19:39 linuxsecundario kmixctrl[1337]: org.kde.kmix: no mix devices and not dynamic
abr 14 12:19:39 linuxsecundario kmixctrl[1337]: org.kde.kmix: no mix devices and not dynamic
abr 14 12:19:39 linuxsecundario kmixctrl[1337]: org.kde.kmix: no mix devices and not dynamic
abr 14 12:19:43 linuxsecundario plasmashell[1049]: org.kde.plasma.pulseaudio: context kaput

Downgrading to previous version and again, returned to its normal state.

should be fixed with 0.3.69-2

Just as said. Got fixed with 0.3.69-2. Upgraded again and all problems gone! I don't know how to close this report because it was solved.