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I have an issue where my bluetooth mouse freezes for a few seconds after boot and when the laptop wakes from sleep. I can also see that the bluetooth tray icon disappears under this time and then after a few seconds it comes back and the mouse is working again. It is as if the bluetooth restarts. After this it works just fine and doesn't disconnect until I put it to sleep and wake up again or I reboot.
I tried installing the LTS kernel but I couldn't get it to boot so I have to stick with the 5.8 kernel for now.
The issue is present both in Wayland and Xorg sessions.
Also I noticed that attemted fix 2 (below) did shorten the time that the bluetooth was down from 3-4 seconds to 1-2 seconds.
Software:
Kernel: 5.8.10-arch1-1
Gnome: 3.36.6
linux-firmware: 20202817.7a30af1-1
Hardware:
Lenovo IdeaPad 5 with a Ryzen 4700U
Logitech MX Vertical bluetooth mouse
Atemted fixes:
Created etc/modprobe.d/disable_autosuspend.conf with:
options btusb enable_autosuspend=n
options iwlwifi enable_autosuspend=n
Added in etc/bluetooth/main.conf
[General]
DiscoverableTimeout = 0
Discoverable=true
[Policy]
AutoEnable=true
Output from journalctl -b -u bluetooth:
-- Logs begin at Sun 2020-09-20 18:42:15 CEST, end at Sat 2020-09-26 21:56:00 CEST. --
sep 26 21:53:39 silvio-laptop systemd[1]: Starting Bluetooth service...
sep 26 21:53:39 silvio-laptop bluetoothd[484]: Bluetooth daemon 5.55
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:check_options() Unknown key Discoverable for group General in /etc/bluetooth/main.conf
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “BRPageScanType” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “BRPageScanInterval” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “BRPageScanWindow” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “BRInquiryScanType” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “BRInquiryScanInterval” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “BRInquiryScanWindow” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “BRLinkSupervisionTimeout” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “BRPageTimeout” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “BRMinSniffInterval” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “BRMaxSniffInterval” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEMinAdvertisementInterval” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEMaxAdvertisementInterval” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEMultiAdvertisementRotationInterval” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEScanIntervalAutoConnect” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEScanWindowAutoConnect” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEScanIntervalSuspend” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEScanWindowSuspend” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEScanIntervalDiscovery” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEScanWindowDiscovery” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEScanIntervalAdvMonitor” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEScanWindowAdvMonitor” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEScanIntervalConnect” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEScanWindowConnect” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEMinConnectionInterval” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEMaxConnectionInterval” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEConnectionLatency” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEConnectionSupervisionTimeout” in group “Controller”
sep 26 21:53:39 silvio-laptop systemd[1]: Started Bluetooth service.
sep 26 21:53:39 silvio-laptop bluetoothd[484]: src/main.c:parse_controller_config() Key file does not have key “LEAutoconnecttimeout” in group “Controller”
sep 26 21:53:39 silvio-laptop bluetoothd[484]: Starting SDP server
sep 26 21:53:39 silvio-laptop bluetoothd[484]: Bluetooth management interface 1.17 initialized
sep 26 21:53:42 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:53:42 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:53:42 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:53:42 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:53:42 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:53:42 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:53:42 silvio-laptop bluetoothd[484]: Endpoint registered: sender=:1.48 path=/MediaEndpoint/A2DPSink/sbc
sep 26 21:53:42 silvio-laptop bluetoothd[484]: Endpoint registered: sender=:1.48 path=/MediaEndpoint/A2DPSource/sbc
sep 26 21:53:42 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:53:42 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:53:42 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:53:48 silvio-laptop bluetoothd[484]: Endpoint registered: sender=:1.71 path=/MediaEndpoint/A2DPSink/sbc
sep 26 21:53:48 silvio-laptop bluetoothd[484]: Endpoint registered: sender=:1.71 path=/MediaEndpoint/A2DPSource/sbc
sep 26 21:53:48 silvio-laptop bluetoothd[484]: src/profile.c:ext_start_servers() RFCOMM server failed for Headset Voice gateway: rfcomm_bind: Address already in use (98)
sep 26 21:53:48 silvio-laptop bluetoothd[484]: src/profile.c:ext_start_servers() RFCOMM server failed for Headset unit: rfcomm_bind: Address already in use (98)
sep 26 21:53:52 silvio-laptop bluetoothd[484]: Endpoint unregistered: sender=:1.48 path=/MediaEndpoint/A2DPSink/sbc
sep 26 21:53:52 silvio-laptop bluetoothd[484]: Endpoint unregistered: sender=:1.48 path=/MediaEndpoint/A2DPSource/sbc
sep 26 21:54:14 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:54:14 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:54:14 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:54:14 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)
sep 26 21:54:14 silvio-laptop bluetoothd[484]: profiles/input/hog-lib.c:report_value_cb() bt_uhid_send: Invalid argument (22)Output of lspci -v:
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Root Complex
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir Root Complex
Flags: fast devsel
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir IOMMU
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir IOMMU
Flags: fast devsel, IRQ 25
Capabilities: [40] Secure device <?>
Capabilities: [64] MSI: Enable+ Count=1/4 Maskable- 64bit+
Capabilities: [74] HyperTransport: MSI Mapping Enable+ Fixed+
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
Flags: fast devsel, IOMMU group 0
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
Flags: fast devsel, IOMMU group 1
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 26, IOMMU group 2
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: fd600000-fd6fffff [size=1M]
Prefetchable memory behind bridge: [disabled]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot+), MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [c0] Subsystem: Advanced Micro Devices, Inc. [AMD] Device 1453
Capabilities: [c8] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [270] Secondary PCI Express
Capabilities: [2a0] Access Control Services
Capabilities: [370] L1 PM Substates
Capabilities: [380] Downstream Port Containment
Capabilities: [400] Data Link Feature <?>
Capabilities: [410] Physical Layer 16.0 GT/s <?>
Capabilities: [440] Lane Margining at the Receiver <?>
Kernel driver in use: pcieport
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 27, IOMMU group 3
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: fd500000-fd5fffff [size=1M]
Prefetchable memory behind bridge: [disabled]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot+), MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [c0] Subsystem: Advanced Micro Devices, Inc. [AMD] Device 1453
Capabilities: [c8] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [270] Secondary PCI Express
Capabilities: [2a0] Access Control Services
Capabilities: [370] L1 PM Substates
Capabilities: [380] Downstream Port Containment
Capabilities: [400] Data Link Feature <?>
Capabilities: [410] Physical Layer 16.0 GT/s <?>
Capabilities: [440] Lane Margining at the Receiver <?>
Kernel driver in use: pcieport
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
Flags: fast devsel, IOMMU group 4
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 28, IOMMU group 4
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00001000-00001fff [size=4K]
Memory behind bridge: fd100000-fd4fffff [size=4M]
Prefetchable memory behind bridge: 0000000460000000-00000004701fffff [size=258M]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot-), MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [c0] Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [270] Secondary PCI Express
Capabilities: [400] Data Link Feature <?>
Capabilities: [410] Physical Layer 16.0 GT/s <?>
Capabilities: [440] Lane Margining at the Receiver <?>
Kernel driver in use: pcieport
00:08.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 29, IOMMU group 4
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: fd000000-fd0fffff [size=1M]
Prefetchable memory behind bridge: [disabled]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot-), MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [c0] Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [270] Secondary PCI Express
Capabilities: [400] Data Link Feature <?>
Capabilities: [410] Physical Layer 16.0 GT/s <?>
Capabilities: [440] Lane Margining at the Receiver <?>
Kernel driver in use: pcieport
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51)
Subsystem: Lenovo Device 3829
Flags: 66MHz, medium devsel, IOMMU group 5
Kernel driver in use: piix4_smbus
Kernel modules: i2c_piix4, sp5100_tco
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
Subsystem: Lenovo Device 3828
Flags: bus master, 66MHz, medium devsel, latency 0, IOMMU group 5
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 0
Flags: fast devsel, IOMMU group 6
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 1
Flags: fast devsel, IOMMU group 6
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 2
Flags: fast devsel, IOMMU group 6
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 3
Flags: fast devsel, IOMMU group 6
Kernel driver in use: k10temp
Kernel modules: k10temp
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 4
Flags: fast devsel, IOMMU group 6
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 5
Flags: fast devsel, IOMMU group 6
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 6
Flags: fast devsel, IOMMU group 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 7
Flags: fast devsel, IOMMU group 6
01:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
Subsystem: Intel Corporation Device 0080
Flags: bus master, fast devsel, latency 0, IRQ 79, IOMMU group 7
Memory at fd600000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [40] Express Endpoint, MSI 00
Capabilities: [80] MSI-X: Enable+ Count=16 Masked-
Capabilities: [100] Advanced Error Reporting
Capabilities: [14c] Latency Tolerance Reporting
Capabilities: [154] L1 PM Substates
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
02:00.0 Non-Volatile memory controller: Sandisk Corp Device 5006 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 5006
Flags: bus master, fast devsel, latency 0, IRQ 30, NUMA node 0, IOMMU group 8
Memory at fd500000 (64-bit, non-prefetchable) [size=16K]
Memory at fd504000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable+ Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] Secondary PCI Express
Capabilities: [900] L1 PM Substates
Kernel driver in use: nvme
03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Renoir (rev c2) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device 381b
Flags: bus master, fast devsel, latency 0, IRQ 52, IOMMU group 4
Memory at 460000000 (64-bit, prefetchable) [size=256M]
Memory at 470000000 (64-bit, prefetchable) [size=2M]
I/O ports at 1000 [size=256]
Memory at fd400000 (32-bit, non-prefetchable) [size=512K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Legacy Endpoint, MSI 00
Capabilities: [a0] MSI: Enable- Count=1/4 Maskable- 64bit+
Capabilities: [c0] MSI-X: Enable+ Count=4 Masked-
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [270] Secondary PCI Express
Capabilities: [2b0] Address Translation Service (ATS)
Capabilities: [2c0] Page Request Interface (PRI)
Capabilities: [2d0] Process Address Space ID (PASID)
Capabilities: [400] Data Link Feature <?>
Capabilities: [410] Physical Layer 16.0 GT/s <?>
Capabilities: [440] Lane Margining at the Receiver <?>
Kernel driver in use: amdgpu
Kernel modules: amdgpu
03:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 1637
Subsystem: Lenovo Device 381e
Flags: bus master, fast devsel, latency 0, IRQ 77, IOMMU group 4
Memory at fd4c8000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Legacy Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
03:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
Subsystem: Lenovo Device 381f
Flags: bus master, fast devsel, latency 0, IRQ 72, IOMMU group 4
Memory at fd300000 (32-bit, non-prefetchable) [size=1M]
Memory at fd4cc000 (32-bit, non-prefetchable) [size=8K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [a0] MSI: Enable- Count=1/2 Maskable- 64bit+
Capabilities: [c0] MSI-X: Enable+ Count=2 Masked-
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: ccp
Kernel modules: ccp
03:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir USB 3.1 (prog-if 30 [XHCI])
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir USB 3.1
Flags: bus master, fast devsel, latency 0, IRQ 54, IOMMU group 4
Memory at fd100000 (64-bit, non-prefetchable) [size=1M]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [a0] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [c0] MSI-X: Enable+ Count=8 Masked-
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
03:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir USB 3.1 (prog-if 30 [XHCI])
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir USB 3.1
Flags: bus master, fast devsel, latency 0, IRQ 52, IOMMU group 4
Memory at fd200000 (64-bit, non-prefetchable) [size=1M]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [a0] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [c0] MSI-X: Enable+ Count=8 Masked-
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
03:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor (rev 01)
Subsystem: Lenovo Device 3821
Flags: bus master, fast devsel, latency 0, IRQ 76, IOMMU group 4
Memory at fd480000 (32-bit, non-prefetchable) [size=256K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: snd_rn_pci_acp3x
Kernel modules: snd_pci_acp3x, snd_rn_pci_acp3x
03:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller
Subsystem: Lenovo Device 3820
Flags: bus master, fast devsel, latency 0, IRQ 78, IOMMU group 4
Memory at fd4c0000 (32-bit, non-prefetchable) [size=32K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
04:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 81) (prog-if 01 [AHCI 1.0])
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
Flags: bus master, fast devsel, latency 0, IRQ 33, IOMMU group 4
Memory at fd001000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/2 Maskable- 64bit+
Capabilities: [d0] SATA HBA v1.0
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [270] Secondary PCI Express
Capabilities: [400] Data Link Feature <?>
Capabilities: [410] Physical Layer 16.0 GT/s <?>
Capabilities: [440] Lane Margining at the Receiver <?>
Kernel driver in use: ahci
04:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 81) (prog-if 01 [AHCI 1.0])
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
Flags: bus master, fast devsel, latency 0, IRQ 35, IOMMU group 4
Memory at fd000000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/2 Maskable- 64bit+
Capabilities: [d0] SATA HBA v1.0
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: ahciLast edited by sillen102 (2020-09-26 20:26:55)
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I'm having the same problem with an USB-dongle:
# lsusb
Bus 001 Device 004: ID 0bda:8771 Realtek Semiconductor Corp. Bluetooth RadioBtw. did you notice your lspci-listing doesn't have the Bluetooth-controller in question. Most likely it is also an USB-one.
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