Score:1

Bluetooth not working after upgrade to 22.04.1

cn flag
mgw

Uhhh - I have a fresh upgraded device here

sudo dmesg | grep -i blue
[  266.311114] Bluetooth: Core ver 2.22
[  266.311150] NET: Registered PF_BLUETOOTH protocol family
[  266.311151] Bluetooth: HCI device and connection manager initialized
[  266.311155] Bluetooth: HCI socket layer initialized
[  266.311157] Bluetooth: L2CAP socket layer initialized
[  266.311161] Bluetooth: SCO socket layer initialized

inxi -Fz
System: Kernel: 5.15.0-52-generic x86_64 bits: 64 Desktop: GNOME 42.4 Distro: Ubuntu 22.04.1 LTS (Jammy Jellyfish)
Machine: Type: Laptop System: LENOVO product: 2449A45 v: ThinkPad W530

lsmod | grep -i blue
bluetooth             704512  4 btrtl,btintel,btbcm,btusb
ecdh_generic           16384  1 bluetooth

I tried several things mentioned elsewhere here in the forum to no avail. Any help highly appreciated -mgw

Score:0
jp flag

At first, check the status of bluetooth using

systemctl status bluetooth

If the output shows bluetooth is active and running or inactive, then try this

sudo systemctl restart bluetooth

If Bluetooth still doesn't work,

Try this in the command line and perform a system restart.

sudo add-apt-repository ppa:bluetooth/bluez
sudo apt install bluez

Hope that would fix the issue.

mgw avatar
cn flag
mgw
apologies for the long turn around - unfortunately this didn't help. No change - Ubuntu settings telling there is no adapter despite see initial questions code block....
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.