$ lsusb Bus 001 Device 006: ID 2357:0604 TP-Link TP-Link UB500 Adapter
Other users have fixed by patching the kernel: https://askubuntu.com/questions/1370663/bluetooth-scan-doesnt-detect-any-device-on-ubuntu-21-10
ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-59-generic 5.8.0-59.66~20.04.1 ProcVersionSignature: Ubuntu 5.8.0-59.66~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-59-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Mon Feb 28 22:31:55 2022 SourcePackage: linux-signed-hwe-5.8 UpgradeStatus: No upgrade log present (probably fresh install)
$ lsusb
Bus 001 Device 006: ID 2357:0604 TP-Link TP-Link UB500 Adapter
Other users have fixed by patching the kernel: https:/ /askubuntu. com/questions/ 1370663/ bluetooth- scan-doesnt- detect- any-device- on-ubuntu- 21-10
ProblemType: Bug 5.8.0-59- generic 5.8.0-59.66~20.04.1 ature: Ubuntu 5.8.0-59. 66~20.04. 1-generic 5.8.18 dules: nvidia_modeset nvidia 0ubuntu27. 21 esult: skip hwe-5.8
DistroRelease: Ubuntu 20.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.8.0-59-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: KDE
Date: Mon Feb 28 22:31:55 2022
SourcePackage: linux-signed-
UpgradeStatus: No upgrade log present (probably fresh install)