Tp-link UB500 must be unplugged and re-plugged after reboot

Olejka · 2024-11-19 18:02:57

Every time after rebooting I have to manually unplug and re-plug the Bluetooth adapter. https://wiki.archlinux.org/title/Blueto … leshooting didn't help at all since it's not even visible, neither did

modprobe -r btusb
modprobe btusb

After reboot
lsusb output:

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 3434:0a50 Keychron Keychron K5 Max
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 004: ID 048d:5702 Integrated Technology Express, Inc. RGB LED Controller
Bus 001 Device 005: ID 0c76:161e JMTek, LLC. USB PnP Audio Device
Bus 001 Device 006: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 046d:c092 Logitech, Inc. G102/G203 LIGHTSYNC Gaming Mouse
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

rfkill output:

ID TYPE DEVICE      SOFT      HARD
 1 wlan phy1   unblocked unblocked

After manually unplugging and replugging it back in
dmesg | grep hci0 output:

[ 2017.882323] Bluetooth: hci0: RTL: examining hci_ver=0a hci_rev=000b lmp_ver=0a lmp_subver=8761
[ 2017.884304] Bluetooth: hci0: RTL: rom_version status=0 version=1
[ 2017.884308] Bluetooth: hci0: RTL: loading rtl_bt/rtl8761bu_fw.bin
[ 2017.889003] Bluetooth: hci0: RTL: loading rtl_bt/rtl8761bu_config.bin
[ 2017.889073] Bluetooth: hci0: RTL: cfg_sz 6, total sz 30210
[ 2018.156295] Bluetooth: hci0: RTL: fw version 0xdfc6d922

journalctl -f output:

Nov 19 20:59:38 pc kernel: usb 3-4: new full-speed USB device number 11 using xhci_hcd
Nov 19 20:59:39 pc kernel: usb 3-4: New USB device found, idVendor=2357, idProduct=0604, bcdDevice= 2.00
Nov 19 20:59:39 pc kernel: usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 19 20:59:39 pc kernel: usb 3-4: Product: TP-Link UB500 Adapter
Nov 19 20:59:39 pc kernel: usb 3-4: Manufacturer:  
Nov 19 20:59:39 pc kernel: usb 3-4: SerialNumber: E848B8C82000
Nov 19 20:59:39 pc systemd[1]: Starting Load/Save RF Kill Switch Status...
Nov 19 20:59:39 pc kernel: Bluetooth: hci0: RTL: examining hci_ver=0a hci_rev=000b lmp_ver=0a lmp_subver=8761
Nov 19 20:59:39 pc systemd[1]: Reached target Bluetooth Support.
Nov 19 20:59:39 pc systemd[732]: Reached target Bluetooth.
Nov 19 20:59:39 pc kernel: Bluetooth: hci0: RTL: rom_version status=0 version=1
Nov 19 20:59:39 pc kernel: Bluetooth: hci0: RTL: loading rtl_bt/rtl8761bu_fw.bin
Nov 19 20:59:39 pc kernel: Bluetooth: hci0: RTL: loading rtl_bt/rtl8761bu_config.bin
Nov 19 20:59:39 pc kernel: Bluetooth: hci0: RTL: cfg_sz 6, total sz 30210
Nov 19 20:59:39 pc systemd[1]: Started Load/Save RF Kill Switch Status.
Nov 19 20:59:39 pc kernel: Bluetooth: hci0: RTL: fw version 0xdfc6d922
Nov 19 20:59:39 pc bluetoothd[4994]: Battery Provider Manager created
Nov 19 20:59:39 pc kernel: Bluetooth: MGMT ver 1.23
Nov 19 20:59:39 pc kernel: NET: Registered PF_ALG protocol family
Nov 19 20:59:39 pc kernel: Bluetooth: RFCOMM TTY layer initialized
Nov 19 20:59:39 pc kernel: Bluetooth: RFCOMM socket layer initialized
Nov 19 20:59:39 pc kernel: Bluetooth: RFCOMM ver 1.11
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/ldac
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSink/aptx_hd
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/aptx_hd
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSink/aptx
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/aptx
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSink/aac
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/aac
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSink/opus_g
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/opus_g
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSink/sbc
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/sbc
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/aptx_ll_1
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/aptx_ll_0
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_1
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_0
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/faststream
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/faststream_duplex
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSink/opus_05
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/opus_05
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSink/opus_05_duplex
Nov 19 20:59:39 pc bluetoothd[4994]: Endpoint registered: sender=:1.114 path=/MediaEndpoint/A2DPSource/opus_05_duplex
Nov 19 20:59:44 pc systemd[1]: systemd-rfkill.service: Deactivated successfully.

lsusb output:

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 3434:0a50 Keychron Keychron K5 Max
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 004: ID 048d:5702 Integrated Technology Express, Inc. RGB LED Controller
Bus 001 Device 005: ID 0c76:161e JMTek, LLC. USB PnP Audio Device
Bus 001 Device 006: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 046d:c092 Logitech, Inc. G102/G203 LIGHTSYNC Gaming Mouse
Bus 003 Device 011: ID 2357:0604 TP-Link TP-Link UB500 Adapter
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

rfkill output:

ID TYPE      DEVICE      SOFT      HARD
 1 wlan      phy1   unblocked unblocked
 2 bluetooth hci0   unblocked unblocked

It's like I have to write something in the kernel parameters, however I don't know what

Last edited by Olejka (2024-11-19 18:11:37)

Olejka · 2024-11-20 15:25:02

Buying a new adapter not from TP-Link fixed this issue, so in case with UB00 it's still not solved

Arch Linux

#1 2024-11-19 18:02:57

Tp-link UB500 must be unplugged and re-plugged after reboot

#2 2024-11-20 15:25:02

Re: Tp-link UB500 must be unplugged and re-plugged after reboot

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