Public bug reported:
I am using the Ububtu 20.04 beta. A few days ago my bluetooth controller
stopped working, before this it worked with my bluetooth mouse just
fine.
In Gnome Settings, Bluetooth is reported to be "off". When I turn it on
via the slider, nothing happens. If I leave the "Bluetooth" section and
return it's shown as being off.
In "bluetoothctl" I get the following error when I use the "devices" command:
Agent registered
[bluetooth]# devices
No default controller available
The "list" command reports nothing.
However, "hcitool scan" will find nearby audio devices
hcitool scan
Scanning ...
74:FD:A0:06:A2:DD Amazonbasics210
50:18:05:51:95:D4 otium
Running "lsusb" shows the controller ( 8087:0029 ):
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 005: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 007 Device 004: ID 17f6:0862 Unicomp, Inc Unicomp R7_2_10x_Kbrd_v7_37
Bus 007 Device 002: ID 04b8:013c Seiko Epson Corp. Epson Perfection V19
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 002: ID 8087:0029 Intel Corp.
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 0424:5534 Microchip Technology, Inc. (formerly SMSC) Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 0424:2134 Microchip Technology, Inc. (formerly SMSC) Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
"hciconfig -a" also shows the bluetooth controller
hci0: Type: Primary Bus: USB
BD Address: DC:FB:48:2A:CC:CB ACL MTU: 1021:4 SCO MTU: 96:6
UP RUNNING
RX bytes:2915 acl:0 sco:0 events:68 errors:0
TX bytes:509 acl:0 sco:0 commands:61 errors:0
Features: 0xbf 0xfe 0x0f 0xfe 0xdb 0xff 0x7b 0x87
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH SNIFF
Link mode: SLAVE ACCEPT
Name: ''
Class: 0x000000
Service Classes: Unspecified
Device Class: Miscellaneous,
HCI Version: 5.0 (0x9) Revision: 0x100
LMP Version: 5.0 (0x9) Subversion: 0x100
Manufacturer: Intel Corp. (2)
As does "rfkill list":
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
** Affects: ubuntu
Importance: Undecided
Status: New
** Description changed:
I am using the Ububtu 20.04 beta. A few days ago my bluetooth controller
stopped working, before this it worked with my bluetooth mouse just
fine.
- In Gnome Settings, Bluetooth is reported to be "off". When I turn if on
+ In Gnome Settings, Bluetooth is reported to be "off". When I turn it on
via the slider, nothing happens. If I leave the "Bluetooth" section and
return it's shown as being off.
In "bluetoothctl" I get the following error when I use the "devices" command:
Agent registered
[bluetooth]# devices
No default controller available
The "list" command reports nothing.
However, "hcitool scan" will find nearby audio devices
hcitool scan
Scanning ...
- 74:FD:A0:06:A2:DD Amazonbasics210
- 50:18:05:51:95:D4 otium
-
+ 74:FD:A0:06:A2:DD Amazonbasics210
+ 50:18:05:51:95:D4 otium
Running "lsusb" shows the controller ( 8087:0029 ):
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 005: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 007 Device 004: ID 17f6:0862 Unicomp, Inc Unicomp R7_2_10x_Kbrd_v7_37
Bus 007 Device 002: ID 04b8:013c Seiko Epson Corp. Epson Perfection V19
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
- Bus 005 Device 002: ID 8087:0029 Intel Corp.
+ Bus 005 Device 002: ID 8087:0029 Intel Corp.
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 0424:5534 Microchip Technology, Inc. (formerly SMSC)
Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 0424:2134 Microchip Technology, Inc. (formerly SMSC)
Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
"hciconfig -a" also shows the bluetooth controller
hci0: Type: Primary Bus: USB
- BD Address: DC:FB:48:2A:CC:CB ACL MTU: 1021:4 SCO MTU: 96:6
- UP RUNNING
- RX bytes:2915 acl:0 sco:0 events:68 errors:0
- TX bytes:509 acl:0 sco:0 commands:61 errors:0
- Features: 0xbf 0xfe 0x0f 0xfe 0xdb 0xff 0x7b 0x87
- Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
- Link policy: RSWITCH SNIFF
- Link mode: SLAVE ACCEPT
- Name: ''
- Class: 0x000000
- Service Classes: Unspecified
- Device Class: Miscellaneous,
- HCI Version: 5.0 (0x9) Revision: 0x100
- LMP Version: 5.0 (0x9) Subversion: 0x100
- Manufacturer: Intel Corp. (2)
+ BD Address: DC:FB:48:2A:CC:CB ACL MTU: 1021:4 SCO MTU: 96:6
+ UP RUNNING
+ RX bytes:2915 acl:0 sco:0 events:68 errors:0
+ TX bytes:509 acl:0 sco:0 commands:61 errors:0
+ Features: 0xbf 0xfe 0x0f 0xfe 0xdb 0xff 0x7b 0x87
+ Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
+ Link policy: RSWITCH SNIFF
+ Link mode: SLAVE ACCEPT
+ Name: ''
+ Class: 0x000000
+ Service Classes: Unspecified
+ Device Class: Miscellaneous,
+ HCI Version: 5.0 (0x9) Revision: 0x100
+ LMP Version: 5.0 (0x9) Subversion: 0x100
+ Manufacturer: Intel Corp. (2)
As does "rfkill list":
0: hci0: Bluetooth
- Soft blocked: no
- Hard blocked: no
+ Soft blocked: no
+ Hard blocked: no
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https://bugs.launchpad.net/bugs/1872165
Title:
Intel (ID 8087:0029 ) bluetooth controller stopped working
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