recently my Bluettooth problem on my laptop got resolved through a forums posting.
Today I'm dealing with a different system. It's a custom build pc tower with ASUS Prime A320M-K MB and Ryzen 3 CPU.
This system AFAIK does not have a build-in bluettooth system. Therefore I'm using an Bluetooth 5.0 USB dongle but I can't connect my Bluettooth speakers.
I run the following query:
Code: Select all
lsusb; dmesg | egrep -i 'blue|firm'
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 04d9:1503 Holtek Semiconductor, Inc. Keyboard
Bus 003 Device 007: ID 062a:4106 MosArt Semiconductor Corp. USB2.0 HUB
Bus 003 Device 005: ID 0bda:8771 Realtek Semiconductor Corp.
Bus 003 Device 006: ID 05e3:0751 Genesys Logic, Inc. microSD Card Reader
Bus 003 Device 004: ID 214b:7250
Bus 003 Device 002: ID 214b:7250 USB2.0 HUB
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[ 0.137637] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.153092] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 1.911819] usb 3-3.2: Product: Bluetooth Radio
[ 5.377406] Bluetooth: Core ver 2.22
[ 5.377425] Bluetooth: HCI device and connection manager initialized
[ 5.377429] Bluetooth: HCI socket layer initialized
[ 5.377430] Bluetooth: L2CAP socket layer initialized
[ 5.377433] Bluetooth: SCO socket layer initialized
[ 5.390998] Bluetooth: hci0: RTL: examining hci_ver=0a hci_rev=000b lmp_ver=0a lmp_subver=8761
[ 5.393999] Bluetooth: hci0: RTL: rom_version status=0 version=1
[ 5.394001] Bluetooth: hci0: RTL: loading rtl_bt/rtl8761a_fw.bin
[ 5.396354] Bluetooth: hci0: RTL: loading rtl_bt/rtl8761a_config.bin
[ 5.396376] bluetooth hci0: Direct firmware load for rtl_bt/rtl8761a_config.bin failed with error -2
[ 5.396381] Bluetooth: hci0: RTL: cfg_sz -2, total sz 20204
[ 6.060975] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 6.060976] Bluetooth: BNEP filters: protocol multicast
[ 6.060980] Bluetooth: BNEP socket layer initialized
[ 7.644438] Bluetooth: hci0: command 0xfc20 tx timeout
[ 15.800072] Bluetooth: hci0: RTL: download fw command failed (-110)
[ 8446.408963] Bluetooth: hci0: command 0x1001 tx timeout
[ 8454.440955] Bluetooth: hci0: RTL: HCI_OP_READ_LOCAL_VERSION failed (-110)
[10250.333134] Bluetooth: hci0: command 0x1001 tx timeout
[10258.365184] Bluetooth: hci0: RTL: HCI_OP_READ_LOCAL_VERSION failed (-110)
[14449.158012] Bluetooth: hci0: command 0x1001 tx timeout
[14457.222582] Bluetooth: hci0: RTL: HCI_OP_READ_LOCAL_VERSION failed
Are any other information needed I could provide?
Any help is much appreciated.
TIA