Hi, I've been trying to get the Bluetooth running on my Nuc8i5 for months. I am using Virtual Environment 6.2-11 and I can't get it to work. With an Ubuntu Live DVD the Bluetooth works. But unfortunately not under Proxmox.
Is there a HowTo somewhere on how to get the Bluetooth working? Or can anyone tell me how it will work? I have read hundreds of internet pages. Without any success.
The built-in module is an Intel® Wireless-AC 9560 + Bluetooth 5.0
	
	
	
		
shows me the following:
	
	
	
		
	
	
	
		
shows me that:
	
	
	
		
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			Is there a HowTo somewhere on how to get the Bluetooth working? Or can anyone tell me how it will work? I have read hundreds of internet pages. Without any success.
The built-in module is an Intel® Wireless-AC 9560 + Bluetooth 5.0
		Code:
	
	dmesg | grep -i blue
		Code:
	
	[    5.647905] Bluetooth: Core ver 2.22
[    5.647917] Bluetooth: HCI device and connection manager initialized
[    5.647920] Bluetooth: HCI socket layer initialized
[    5.647922] Bluetooth: L2CAP socket layer initialized
[    5.647924] Bluetooth: SCO socket layer initialized
[    5.662276] Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015
[    5.663268] Bluetooth: hci0: Device revision is 2
[    5.663269] Bluetooth: hci0: Secure boot is enabled
[    5.663270] Bluetooth: hci0: OTP lock is enabled
[    5.663271] Bluetooth: hci0: API lock is enabled
[    5.663271] Bluetooth: hci0: Debug lock is disabled
[    5.663272] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[    5.686641] Bluetooth: hci0: Found device firmware: intel/ibt-17-16-1.sfi
[    5.687958] Bluetooth: hci0: Failed to send firmware signature (-38)
[    7.834477] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    7.834479] Bluetooth: BNEP filters: protocol multicast
[    7.834481] Bluetooth: BNEP socket layer initialized
[  342.690382] Bluetooth: hci0: command 0xfc05 tx timeout
[  342.690383] Bluetooth: hci0: Reading Intel version information failed (-110)
[250220.641160] Bluetooth: hci0: urb 00000000c488fdaf failed to resubmit (2)
[250221.257501] Bluetooth: hci0: Reading Intel version information failed (-110)
		Code:
	
	lspci -k
		Code:
	
	00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 08) Subsystem: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Register Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller: Intel Corporation Iris Plus Graphics 655 (rev 01)Subsystem: Intel Corporation Iris Plus Graphics 655Kernel driver in use: i915 Kernel modules: i915
00:08.0 System peripheral: Intel Corporation Skylake Gaussian Mixture Model Subsystem: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
00:12.0 Signal processing controller: Intel Corporation Cannon Point-LP Thermal Controller (rev 30) Subsystem: Intel Corporation Cannon Point-LP Thermal Controller Kernel driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal
00:14.0 USB controller: Intel Corporation Cannon Point-LP USB 3.1 xHCI Controller (rev 30) Subsystem: Intel Corporation Cannon Point-LP USB 3.1 xHCI Controller Kernel driver in use: xhci_hcd Kernel modules: xhci_pci
00:14.2 RAM memory: Intel Corporation Cannon Point-LP Shared SRAM (rev 30) Subsystem: Intel Corporation Cannon Point-LP Shared SRAM
00:14.3 Network controller: Intel Corporation Cannon Point-LP CNVi [Wireless-AC] (rev 30) Subsystem: Intel Corporation Cannon Point-LP CNVi [Wireless-AC]  Kernel driver in use: iwlwifi Kernel modules: iwlwifi
00:16.0 Communication controller: Intel Corporation Cannon Point-LP MEI Controller (rev 30) Subsystem: Intel Corporation Cannon Point-LP MEI Controller Kernel driver in use: mei_me Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Cannon Point-LP SATA Controller [AHCI Mode] (rev 30) Subsystem: Intel Corporation Cannon Point-LP SATA Controller [AHCI Mode] Kernel driver in use: ahci Kernel modules: ahci
00:1c.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0) Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0)  Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0) Kernel driver in use: pcieport
00:1d.6 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0) Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Cannon Point-LP LPC Controller (rev 30) Subsystem: Intel Corporation Cannon Point-LP LPC Controller
00:1f.3 Audio device: Intel Corporation Cannon Point-LP High Definition Audio Controller (rev 30) Subsystem: Intel Corporation Cannon Point-LP High Definition Audio Controller Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel, snd_sof_pci
00:1f.4 SMBus: Intel Corporation Cannon Point-LP SMBus Controller (rev 30) Subsystem: Intel Corporation Cannon Point-LP SMBus Controller Kernel driver in use: i801_smbus Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP SPI Controller (rev 30) Subsystem: Intel Corporation Cannon Point-LP SPI Controller
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (6) I219-V (rev 30) Subsystem: Intel Corporation Ethernet Connection (6) I219-V Kernel driver in use: e1000e Kernel modules: e1000e
6e:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader (rev 01) Subsystem: Intel Corporation RTS522A PCI Express Card Reader Kernel driver in use: rtsx_pci Kernel modules: rtsx_pci
		Code:
	
	lspci
		Code:
	
	00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation Iris Plus Graphics 655 (rev 01)
00:08.0 System peripheral: Intel Corporation Skylake Gaussian Mixture Model
00:12.0 Signal processing controller: Intel Corporation Cannon Point-LP Thermal Controller (rev 30)
00:14.0 USB controller: Intel Corporation Cannon Point-LP USB 3.1 xHCI Controller (rev 30)
00:14.2 RAM memory: Intel Corporation Cannon Point-LP Shared SRAM (rev 30)
00:14.3 Network controller: Intel Corporation Cannon Point-LP CNVi [Wireless-AC] (rev 30)
00:16.0 Communication controller: Intel Corporation Cannon Point-LP MEI Controller (rev 30)
00:17.0 SATA controller: Intel Corporation Cannon Point-LP SATA Controller [AHCI Mode] (rev 30)
00:1c.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0)
00:1c.4 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0)
00:1d.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0)
00:1d.6 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0)
00:1f.0 ISA bridge: Intel Corporation Cannon Point-LP LPC Controller (rev 30)
00:1f.3 Audio device: Intel Corporation Cannon Point-LP High Definition Audio Controller (rev 30)
00:1f.4 SMBus: Intel Corporation Cannon Point-LP SMBus Controller (rev 30)
00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP SPI Controller (rev 30)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (6) I219-V (rev 30)
6e:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader (rev 01)
			
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