How to clean some boot errors?

Support Virtualization
1

I have some errors in my journal from booting. System looks ok, no problems, but not sure why they are there and how to fix them…

Errors:

Oct 24 17:07:05 am5manjaro kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.GPP7._PRW], AE_ALREADY_EXISTS (20220331/dswload2-326)
Oct 24 17:07:05 am5manjaro kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20220331/psobject-220)
Oct 24 17:07:05 am5manjaro kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.GPP2._PRW], AE_ALREADY_EXISTS (20220331/dswload2-326)
Oct 24 17:07:05 am5manjaro kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20220331/psobject-220)
Oct 24 17:07:05 am5manjaro kernel: ACPI BIOS Error (bug): Failure creating named object [\_GPE._L08], AE_ALREADY_EXISTS (20220331/dswload2-326)
Oct 24 17:07:05 am5manjaro kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20220331/psobject-220)
Oct 24 17:07:05 am5manjaro kernel: hub 10-0:1.0: config failed, hub doesn't have any ports! (err -19)
Oct 24 17:07:05 am5manjaro kernel: nouveau 0000:01:00.0: unknown chipset (193000a1)
Oct 24 17:07:06 am5manjaro bluetoothd[875]: Failed to set mode: Failed (0x03)
Oct 24 17:07:27 am5manjaro bluetoothd[875]: Failed to set mode: Failed (0x03)
Oct 24 20:14:15 am5manjaro pulseaudio[1653]: Error opening PCM device iec958:0: No such file or directory
Oct 24 20:14:15 am5manjaro pulseaudio[1653]: Error opening PCM device iec958:0: No such file or directory

inxi -F

System:
  Host: am5manjaro Kernel: 6.1.55-1-MANJARO arch: x86_64 bits: 64
    Desktop: KDE Plasma v: 5.27.8 Distro: Manjaro Linux
Machine:
  Type: Desktop System: Gigabyte product: X670E AORUS MASTER v: -CF
    serial: <superuser required>
  Mobo: Gigabyte model: X670E AORUS MASTER serial: <superuser required>
    UEFI: American Megatrends LLC. v: F12 date: 07/10/2023
CPU:
  Info: 16-core model: AMD Ryzen 9 7950X3D bits: 64 type: MT MCP cache:
    L2: 16 MiB
  Speed (MHz): avg: 3094 min/max: 3000/5759 cores: 1: 3557 2: 2884 3: 2882
    4: 3000 5: 3000 6: 4200 7: 3000 8: 3000 9: 2828 10: 3000 11: 2879 12: 2862
    13: 2863 14: 4844 15: 2874 16: 2846 17: 3640 18: 3000 19: 2883 20: 3000
    21: 3000 22: 3000 23: 2882 24: 3000 25: 3000 26: 2786 27: 2822 28: 2882
    29: 3000 30: 3595 31: 3000 32: 3000
Graphics:
  Device-1: NVIDIA AD103 [GeForce RTX 4080] driver: vfio-pci v: N/A
  Device-2: AMD Raphael driver: amdgpu v: kernel
  Device-3: Logitech HD Pro Webcam C920 driver: snd-usb-audio,uvcvideo
    type: USB
  Display: x11 server: X.Org v: 21.1.8 with: Xwayland v: 23.2.1 driver: X:
    loaded: amdgpu unloaded: modesetting dri: radeonsi gpu: amdgpu resolution:
    1: 1080x1920~60Hz 2: 2560x1440~60Hz
  API: EGL v: 1.5 drivers: kms_swrast,radeonsi,swrast
    platforms: gbm,x11,surfaceless,device
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 23.1.9-manjaro1.1
    renderer: AMD Radeon Graphics (raphael_mendocino LLVM 16.0.6 DRM 3.49
    6.1.55-1-MANJARO)
  API: Vulkan v: 1.3.264 drivers: radv surfaces: xcb,xlib
Audio:
  Device-1: NVIDIA driver: vfio-pci
  Device-2: Creative Sound Blaster X5
    driver: cdc_acm,hid-generic,snd-usb-audio,usbhid type: USB
  Device-3: Logitech HD Pro Webcam C920 driver: snd-usb-audio,uvcvideo
    type: USB
  API: ALSA v: k6.1.55-1-MANJARO status: kernel-api
  Server-1: PulseAudio v: 16.1 status: active
Network:
  Device-1: Intel Ethernet I225-V driver: igc
  IF: enp13s0 state: up speed: 1000 Mbps duplex: full mac: 74:56:3c:4b:74:7e
  Device-2: Intel Wi-Fi 6 AX210/AX211/AX411 160MHz driver: iwlwifi
  IF: wlp14s0 state: down mac: 8e:7e:86:7a:04:30
  IF-ID-1: virbr0 state: down mac: 52:54:00:88:a1:68
Bluetooth:
  Device-1: Intel AX210 Bluetooth driver: btusb type: USB
  Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: enabled,running
    rfk-block: hardware: no software: yes address: see --recommends
Drives:
  Local Storage: total: 5.52 TiB used: 1.12 TiB (20.2%)
  ID-1: /dev/nvme0n1 vendor: Kingston model: SKC3000D2048G size: 1.86 TiB
  ID-2: /dev/nvme1n1 vendor: Seagate model: XPG GAMMIX S50 Lite
    size: 953.87 GiB
  ID-3: /dev/nvme2n1 vendor: Samsung model: SSD 970 EVO 500GB
    size: 465.76 GiB
  ID-4: /dev/sda vendor: Crucial model: CT2000BX500SSD1 size: 1.82 TiB
  ID-5: /dev/sdb vendor: Samsung model: SSD 850 EVO 500GB size: 465.76 GiB
Partition:
  ID-1: / size: 448.43 GiB used: 25.14 GiB (5.6%) fs: ext4 dev: /dev/nvme2n1p2
  ID-2: /boot/efi size: 299.4 MiB used: 288 KiB (0.1%) fs: vfat
    dev: /dev/nvme2n1p1
Swap:
  ID-1: swap-1 type: partition size: 8.8 GiB used: 7.5 MiB (0.1%)
    dev: /dev/nvme2n1p3
Sensors:
  System Temperatures: cpu: 42.5 C mobo: N/A gpu: amdgpu temp: 34.0 C
  Fan Speeds (rpm): N/A
Info:
  Processes: 578 Uptime: 2h 28m Memory: total: 64 GiB available: 61.95 GiB
  used: 42.41 GiB (68.5%) Shell: Zsh inxi: 3.3.30

lspci -nnv

00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14d8]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:14d8]
        Flags: fast devsel

00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Device [1022:14d9]
        Subsystem: Gigabyte Technology Co., Ltd Device [1458:d000]
        Flags: bus master, fast devsel, latency 0, IRQ 26
        Capabilities: <access denied>

00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14da]
        Flags: fast devsel, IOMMU group 0

00:01.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14db] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1453]
        Flags: bus master, fast devsel, latency 0, IRQ 27, IOMMU group 1
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: f000-ffff [size=4K] [16-bit]
        Memory behind bridge: fa000000-fb0fffff [size=17M] [32-bit]
        Prefetchable memory behind bridge: fcc0000000-fcd1ffffff [size=288M] [32-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:01.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14db] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1453]
        Flags: bus master, fast devsel, latency 0, IRQ 28, IOMMU group 2
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: fc100000-fc1fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14da]
        Flags: fast devsel, IOMMU group 3

00:02.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14db] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1453]
        Flags: bus master, fast devsel, latency 0, IRQ 29, IOMMU group 4
        Bus: primary=00, secondary=03, subordinate=13, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: 80000000-807fffff [size=8M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:02.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14db] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1453]
        Flags: bus master, fast devsel, latency 0, IRQ 30, IOMMU group 5
        Bus: primary=00, secondary=14, subordinate=14, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: fc000000-fc0fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14da]
        Flags: fast devsel, IOMMU group 6

00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14da]
        Flags: fast devsel, IOMMU group 7

00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14da]
        Flags: fast devsel, IOMMU group 8

00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14dd] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:14dd]
        Flags: bus master, fast devsel, latency 0, IRQ 31, IOMMU group 9
        Bus: primary=00, secondary=15, subordinate=15, sec-latency=0
        I/O behind bridge: e000-efff [size=4K] [16-bit]
        Memory behind bridge: fbb00000-fbefffff [size=4M] [32-bit]
        Prefetchable memory behind bridge: fce0000000-fcf01fffff [size=258M] [32-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:08.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14dd] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:14dd]
        Flags: bus master, fast devsel, latency 0, IRQ 32, IOMMU group 10
        Bus: primary=00, secondary=16, subordinate=16, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: fbf00000-fbffffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 71)
        Subsystem: Gigabyte Technology Co., Ltd FCH SMBus Controller [1458:5001]
        Flags: 66MHz, medium devsel, IOMMU group 11
        Kernel modules: i2c_piix4, sp5100_tco

00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
        Subsystem: Gigabyte Technology Co., Ltd FCH LPC Bridge [1458:5001]
        Flags: bus master, 66MHz, medium devsel, latency 0, IOMMU group 11

00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e0]
        Flags: fast devsel, IOMMU group 12

00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e1]
        Flags: fast devsel, IOMMU group 12

00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e2]
        Flags: fast devsel, IOMMU group 12

00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e3]
        Flags: fast devsel, IOMMU group 12
        Kernel driver in use: k10temp
        Kernel modules: k10temp

00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e4]
        Flags: fast devsel, IOMMU group 12

00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e5]
        Flags: fast devsel, IOMMU group 12

00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e6]
        Flags: fast devsel, IOMMU group 12

00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e7]
        Flags: fast devsel, IOMMU group 12

01:00.0 VGA compatible controller [0300]: NVIDIA Corporation AD103 [GeForce RTX 4080] [10de:2704] (rev a1) (prog-if 00 [VGA controller])
        Subsystem: Gigabyte Technology Co., Ltd AD103 [GeForce RTX 4080] [1458:40bc]
        Flags: fast devsel, IRQ 187, IOMMU group 13
        Memory at fa000000 (32-bit, non-prefetchable) [size=16M]
        Memory at fcc0000000 (64-bit, prefetchable) [size=256M]
        Memory at fcd0000000 (64-bit, prefetchable) [size=32M]
        I/O ports at f000 [size=128]
        Expansion ROM at fb000000 [disabled] [size=512K]
        Capabilities: <access denied>
        Kernel driver in use: vfio-pci
        Kernel modules: nouveau

01:00.1 Audio device [0403]: NVIDIA Corporation Device [10de:22bb] (rev a1)
        Subsystem: Gigabyte Technology Co., Ltd Device [1458:40bc]
        Flags: fast devsel, IRQ 204, IOMMU group 14
        Memory at fb080000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: vfio-pci
        Kernel modules: snd_hda_intel

02:00.0 Non-Volatile memory controller [0108]: Kingston Technology Company, Inc. KC3000/Renegade NVMe SSD [2646:5013] (rev 01) (prog-if 02 [NVM Express])
        Subsystem: Kingston Technology Company, Inc. FURY Renegade NVMe SSD [2646:5013]
        Flags: bus master, fast devsel, latency 0, IRQ 57, NUMA node 0, IOMMU group 15
        Memory at fc100000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: nvme
        Kernel modules: nvme

03:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f4] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: ASMedia Technology Inc. Device [1b21:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 33, IOMMU group 16
        Bus: primary=03, secondary=04, subordinate=13, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: 80000000-807fffff [size=8M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

04:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: Device [3328:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 34, IOMMU group 17
        Bus: primary=04, secondary=05, subordinate=05, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: [disabled] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

04:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: Device [3328:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 35, IOMMU group 18
        Bus: primary=04, secondary=06, subordinate=06, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: [disabled] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

04:05.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: Device [3328:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 37, IOMMU group 19
        Bus: primary=04, secondary=07, subordinate=07, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: [disabled] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

04:06.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: Device [3328:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 39, IOMMU group 20
        Bus: primary=04, secondary=08, subordinate=08, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: [disabled] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

04:08.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: Device [3328:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 40, IOMMU group 21
        Bus: primary=04, secondary=09, subordinate=11, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: 80000000-805fffff [size=6M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

04:0c.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: ASMedia Technology Inc. Device [1b21:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 41, IOMMU group 22
        Bus: primary=04, secondary=12, subordinate=12, sec-latency=0
        I/O behind bridge: [disabled] [16-bit]
        Memory behind bridge: 80600000-806fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

04:0d.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: ASMedia Technology Inc. Device [1b21:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 42, IOMMU group 23
        Bus: primary=04, secondary=13, subordinate=13, sec-latency=0
        I/O behind bridge: [disabled] [16-bit]
        Memory behind bridge: 80700000-807fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

09:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f4] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: ASMedia Technology Inc. Device [1b21:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 43, IOMMU group 24
        Bus: primary=09, secondary=0a, subordinate=11, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: 80000000-805fffff [size=6M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

0a:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: Device [3328:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 44, IOMMU group 25
        Bus: primary=0a, secondary=0b, subordinate=0b, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: [disabled] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

0a:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: Device [3328:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 45, IOMMU group 26
        Bus: primary=0a, secondary=0c, subordinate=0c, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: [disabled] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

0a:06.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: Device [3328:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 46, IOMMU group 27
        Bus: primary=0a, secondary=0d, subordinate=0d, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: 80000000-801fffff [size=2M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

0a:07.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: Device [3328:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 48, IOMMU group 28
        Bus: primary=0a, secondary=0e, subordinate=0e, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: 80200000-802fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

0a:08.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: Device [3328:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 49, IOMMU group 29
        Bus: primary=0a, secondary=0f, subordinate=0f, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: 80300000-803fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

0a:0c.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: ASMedia Technology Inc. Device [1b21:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 50, IOMMU group 30
        Bus: primary=0a, secondary=10, subordinate=10, sec-latency=0
        I/O behind bridge: [disabled] [16-bit]
        Memory behind bridge: 80400000-804fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

0a:0d.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f5] (rev 01) (prog-if 00 [Normal decode])
        Subsystem: ASMedia Technology Inc. Device [1b21:3328]
        Flags: bus master, fast devsel, latency 0, IRQ 51, IOMMU group 31
        Bus: primary=0a, secondary=11, subordinate=11, sec-latency=0
        I/O behind bridge: [disabled] [16-bit]
        Memory behind bridge: 80500000-805fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

0d:00.0 Ethernet controller [0200]: Intel Corporation Ethernet Controller I225-V [8086:15f3] (rev 01)
        Subsystem: Gigabyte Technology Co., Ltd Ethernet Controller I225-V [1458:e000]
        Flags: bus master, fast devsel, latency 0, IRQ 38, IOMMU group 32
        Memory at 80000000 (32-bit, non-prefetchable) [size=1M]
        Memory at 80100000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: igc
        Kernel modules: igc

0e:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX210/AX211/AX411 160MHz [8086:2725] (rev 1a)
        Subsystem: Intel Corporation Wi-Fi 6 AX210 160MHz [8086:0024]
        Flags: bus master, fast devsel, latency 0, IRQ 47, IOMMU group 33
        Memory at 80200000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi

0f:00.0 Non-Volatile memory controller [0108]: ADATA Technology Co., Ltd. XPG GAMMIX S50 NVMe SSD [1cc1:5350] (rev 03) (prog-if 02 [NVM Express])
        Subsystem: ADATA Technology Co., Ltd. XPG GAMMIX S50 NVMe SSD [1cc1:5350]
        Flags: bus master, fast devsel, latency 0, IRQ 24, NUMA node 0, IOMMU group 34
        Memory at 80300000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: nvme
        Kernel modules: nvme

10:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f7] (rev 01) (prog-if 30 [XHCI])
        Subsystem: ASMedia Technology Inc. Device [1b21:1142]
        Flags: bus master, fast devsel, latency 0, IRQ 24, IOMMU group 35
        Memory at 80400000 (64-bit, non-prefetchable) [size=32K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

11:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f6] (rev 01) (prog-if 01 [AHCI 1.0])
        Subsystem: ASMedia Technology Inc. Device [1b21:1062]
        Flags: bus master, fast devsel, latency 0, IRQ 52, IOMMU group 36
        Memory at 80580000 (32-bit, non-prefetchable) [size=1K]
        Expansion ROM at 80500000 [disabled] [size=512K]
        Capabilities: <access denied>
        Kernel driver in use: ahci

12:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f7] (rev 01) (prog-if 30 [XHCI])
        Subsystem: ASMedia Technology Inc. Device [1b21:1142]
        Flags: bus master, fast devsel, latency 0, IRQ 24, IOMMU group 37
        Memory at 80600000 (64-bit, non-prefetchable) [size=32K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

13:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] Device [1022:43f6] (rev 01) (prog-if 01 [AHCI 1.0])
        Subsystem: ASMedia Technology Inc. Device [1b21:1062]
        Flags: bus master, fast devsel, latency 0, IRQ 53, IOMMU group 38
        Memory at 80780000 (32-bit, non-prefetchable) [size=1K]
        Expansion ROM at 80700000 [disabled] [size=512K]
        Capabilities: <access denied>
        Kernel driver in use: ahci

14:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808] (prog-if 02 [NVM Express])
        Subsystem: Samsung Electronics Co Ltd SSD 970 EVO [144d:a801]
        Flags: bus master, fast devsel, latency 0, IRQ 24, NUMA node 0, IOMMU group 39
        Memory at fc000000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: nvme
        Kernel modules: nvme

15:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Raphael [1002:164e] (rev c9) (prog-if 00 [VGA controller])
        Subsystem: Gigabyte Technology Co., Ltd Raphael [1458:d000]
        Flags: bus master, fast devsel, latency 0, IRQ 165, IOMMU group 40
        Memory at fce0000000 (64-bit, prefetchable) [size=256M]
        Memory at fcf0000000 (64-bit, prefetchable) [size=2M]
        I/O ports at e000 [size=256]
        Memory at fbe00000 (32-bit, non-prefetchable) [size=512K]
        Capabilities: <access denied>
        Kernel driver in use: amdgpu
        Kernel modules: amdgpu

15:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] VanGogh PSP/CCP [1022:1649]
        Subsystem: Advanced Micro Devices, Inc. [AMD] VanGogh PSP/CCP [1022:1649]
        Flags: bus master, fast devsel, latency 0, IRQ 54, IOMMU group 41
        Memory at fbd00000 (32-bit, non-prefetchable) [size=1M]
        Memory at fbe80000 (32-bit, non-prefetchable) [size=8K]
        Capabilities: <access denied>
        Kernel driver in use: ccp
        Kernel modules: ccp

15:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:15b6] (prog-if 30 [XHCI])
        Subsystem: Gigabyte Technology Co., Ltd Device [1458:5007]
        Flags: fast devsel, IRQ 156, IOMMU group 42
        Memory at fbc00000 (64-bit, non-prefetchable) [size=1M]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

15:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:15b7] (prog-if 30 [XHCI])
        Subsystem: Gigabyte Technology Co., Ltd Device [1458:5007]
        Flags: bus master, fast devsel, latency 0, IRQ 165, IOMMU group 43
        Memory at fbb00000 (64-bit, non-prefetchable) [size=1M]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

16:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:15b8] (prog-if 30 [XHCI])
        Subsystem: Gigabyte Technology Co., Ltd Device [1458:5007]
        Flags: bus master, fast devsel, latency 0, IRQ 24, IOMMU group 44
        Memory at fbf00000 (64-bit, non-prefetchable) [size=1M]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci
2

Those errors don’t look like anything serious to me. Probably just a firmware bug. If you’re not experiencing any functional problems with that machine, then I’d ignore them if I were you. :wink:

1 Like
3

Thank you for the reply.
What about this one?

Oct 24 17:07:05 am5manjaro kernel: nouveau 0000:01:00.0: unknown chipset (193000a1)

I am passing through my Nvidia VGA to KVM. Although this works, if I boot with any cable connected to the card, I am stack in a black screen. So as a workaround I am removing the cable, boot, boot the VM and then I connect the cable.

Could this error be related?

4

Well, that sounds like a race issue, but it could be caused by the KVM itself. :thinking:

5

I think it is related to Kernel 6.x. There are multiple post in the web related to this, however none worked for me…
ex. Kernel 6.X: Prevent loading any other driver than vfio-pci in order to passthrough graphic card. | Szymon Niedźwiedź

6

What about using the proprietary Nvidia driver? I know there are reasons why one would not use it — apart from it being proprietary, such as if one is using Wayland instead of X11 — but if nouveau does not recognize the chipset, then it may be an option. :thinking:

7

This is not a recommended solution, but does this also happen if you disable IOMMU in BIOS? Incidentally, this could also have undesirable side-effects affecting USB, so remember to re-enable it later.

8

I am not using the Nvidia at all in my system, just in the VM.
I had the same issue with my AMD 6900XT, where I could not blacklist the driver (AMD iGPU for host).
It must be something else… But haven’t been able to pinpoint it.

9

I cannot disable IOMMU in BIOS as I need it for my VMs to run.

10

Yes, however it was only suggested to see the result; not as a solution. You can easily re-enable it straight away.

11

Note: I have now moved the thread to Virtualization, given that we’re obviously talking about kvm, i.e. the Linux kernel-based virtual machine. When you mentioned KVM earlier, I thought you were talking about a KVM switch, i.e. keyboard, video and mouse. :wink:

1 Like
12

That was also my take. :wink:

1 Like
13

My goal is to identify these errors and resolve them if possible.
Information about Kernel Virtual Machine was more to add some context, specifically about the error related to nouveau

14

Well, the virtualization aspect is nevertheless very important. And for that matter, are you getting the same results with a different kernel?

15

I am getting the same results with any of 6.x kernels

16

Were these errors from the host or from the guest?

17

Host, while booting up the machine.

18

The error indicates that the nouveau driver isn’t recognizing the chipset of the GPU – at Id:193000a1 – at 0000:01:00.0; that’s the address of your NVIDIA AD103 [GeForce RTX 4080].

As the GF RTX 4080 (and indeed, the X670E AORUS) are so relatively new, this can simply mean the chipset isn’t (yet) supported by Nouveau. However, its characteristics are such that it still works, regardless.

Using the 6.6.x kernel when it becomes generally available could potentially resolve the issue if support for the relevant chipset(s) are included.

A possible resolution to that error might also be to use the official proprietary NVIDIA driver (often frowned upon by the Linux community), which may provide better compatibility.

In short, and as @Aragorn initially suggested, the error is probably nothing to be concerned about. The error is arguably cosmetic, until adequate detection of the chipset is achieved.

I hope this goes some way to achieving your goal.

2 Likes
19

The thing is that I am not using 4080 in Linux, only inside my Windows VM. So, no need for the proprietary Nvidia driver to be loaded.
Unless, that will solve the annoying issue with the cable, I mentioned before.

20

Presumably this Windows VM exists with Linux being the host.

The 4080 is being detected during Linux boot; albeit not apparently the chipset; this is clear from the error. Using the proprietary Nvidia driver might resolve the error that you indicated was among your goals. It may even help solve the apparent issue with that cable; but that’s only a guess.

Any issue relating to your Windows VM would seem to be separate from any issue relating to the error during boot.

1 Like