Created attachment 280459 Kernel messages from various boot states. Yes, the coldboot lmp_subver=8221 & hci_rev=c are correct and Bluetooth works on vanilla kernel.
Unfortunately, I must restart the computer in order to gain CPU clock boost on my Ryzen 5 2500u. Separate issue, haven't checked around here for that bug yet. https://community.amd.com/thread/229980#2893988 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1807375 Title: Bluetooth: hci0: RTL: rtl: unknown IC info, lmp subver a99e, hci rev 826c, hci ver 0008 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1807375/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs