Should work well now
acelankao@ubuntu:~$ sudo bluez.btmgmt
[mgmt]# info
Index list with 1 item
hci0: Primary controller
addr 60:E3:2B:67:3E:CC version 12 manufacturer 2 class 0x10010c
supported settings: powered connectable fast-connectable discoverable
bondable link-security ssp br/edr hs le advertising secure-conn debug-keys
privacy configuration static-addr
current settings: powered ssp br/edr le advertising secure-conn
name BlueZ 5.53
short name
hci0: Configuration options
supported options: public-address
missing options:
hci0 type 7 discovering off
[mgmt]# advinfo
Supported flags: connectable general-discoverable limited-discoverable
managed-flags tx-power scan-rsp-appearance scan-rsp-local-name
Secondary-channel-1M Secondary-channel-2M Secondary-channel-CODED
Max advertising data len: 31
Max scan response data len: 31
Max instances: 8
Instances list with 0 items
[mgmt]# power on
hci0 Set Powered complete, settings: powered ssp br/edr le advertising
secure-conn
[mgmt]# find
Discovery started
hci0 type 7 discovering on
hci0 dev_found: 24:5A:4C:13:CF:27 type LE Public rssi -68 flags 0x0004
AD flags 0x00
name U6-LITE
hci0 dev_found: 00:91:9E:32:09:5F type BR/EDR rssi -57 flags 0x0001
eir_len 5
confirm_name succeeded for 00:91:9E:32:09:5F
hci0 dev_found: 60:E3:2B:81:A4:15 type BR/EDR rssi -68 flags 0x0000
name u-HP-EliteBook-830-13-inch-G10-Notebook-PC
hci0 dev_found: 7A:FC:87:61:33:B9 type LE Random rssi -63 flags 0x0000
AD flags 0x1a
eir_len 19
hci0 dev_found: 00:91:9E:32:09:5F type BR/EDR rssi -59 flags 0x0000
name u-HP-Elite-x360-830-13-inch-G10-2-in-1-Notebook-
hci0 dev_found: FC:F6:E0:56:87:8D type LE Random rssi -62 flags 0x0004
AD flags 0x00
eir_len 8
hci0 dev_found: 34:6F:24:A8:93:EE type LE Public rssi -70 flags 0x0000
AD flags 0x1a
eir_len 21
hci0 dev_found: 94:53:30:A9:DA:A4 type BR/EDR rssi -72 flags 0x0000
name ubuntu-Vostro-5581
hci0 dev_found: 4C:80:93:CC:AC:21 type BR/EDR rssi -67 flags 0x0001
eir_len 5
confirm_name succeeded for 4C:80:93:CC:AC:21
hci0 dev_found: 4C:80:93:CC:AC:21 type BR/EDR rssi -59 flags 0x0000
name u
hci0 dev_found: 01:AA:A3:26:D9:92 type LE Random rssi -61 flags 0x0004
AD flags 0x00
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/2006517
Title:
Bluetooth works on desktop but not on ubuntu core
Status in bluez package in Ubuntu:
Confirmed
Bug description:
We have built a snap that uses some bluetooth functionality.
The snap runs well when using Ubuntu desktop 22.04 (all updates applied end
of Jan 2022).
We have tried using this same snap on Ubuntu Core 22 running on X86_64.
On some hardware platforms (thinkpad E15 and x86 Mac) everything works as
expected.
We can install the snap on Jammy 22.04 or Core 22 on these platforms and get
expected functionality regardless of OS.
On our targeted platform (a Dell 5570) things are not working. When running
22.04 Jammy, everything works. When running Core 22, some advanced bluetooth
functionality is not available.
Since the Core 22 image installs and runs on other X86_64 hardware we suspect
a device driver issue.
Attached are several files taken from the Dell 5570
1) dmesg from Core 22.
2) dmesg from Jammy 22.04
3) output of lspci from Jammy 22.04
4) Output of lsusb from Jammy 22.04
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/2006517/+subscriptions
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