** Summary changed:
- Bluetooth refuses to power on after cosmic upgrade
+ Bluetooth refuses to power on after cosmic upgrade (works in kernel 4.15.0,
but fails in 4.16 onward)
** Changed in: linux (Ubuntu)
Status: Incomplete => New
** Changed in: bluez (Ubuntu)
Status: Incomplete => Invalid
** Summary changed:
- Bluetooth refuses to power on after cosmic upgrade (works in kernel 4.15.0,
but fails in 4.16 onward)
+ Bluetooth (ISSC USB dongle) refuses to power on after cosmic upgrade (works
in kernel 4.15.0, but fails in 4.16 onward)
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https://bugs.launchpad.net/bugs/1799064
Title:
Bluetooth (ISSC USB dongle) refuses to power on after cosmic upgrade
(works in kernel 4.15.0, but fails in 4.16 onward)
Status in bluez package in Ubuntu:
Invalid
Status in linux package in Ubuntu:
New
Bug description:
After upgrading from bionic to cosmic, Bluetooth has stopped working.
It has worked fine for several versions before.
Error message from syslog is:
Failed to set mode: Failed (0x03)
Which according to various random forum posts seems to suggest the
device is not powering on.
Powering on manually also does not work:
% bluetoothctl
Agent registered
[bluetooth]# power on
Failed to set power on: org.bluez.Error.Failed
And results in the same set mode failure getting logged again in syslog.
hciconfig reports the device as down:
% sudo hciconfig
hci0: Type: Primary Bus: USB
BD Address: 00:11:67:00:00:00 ACL MTU: 1021:4 SCO MTU: 48:10
DOWN
RX bytes:498 acl:0 sco:0 events:21 errors:0
TX bytes:101 acl:0 sco:0 commands:24 errors:0
And, again, it refuses to power on:
% sudo hciconfig hci0 up
Can't init device hci0: Connection timed out (110)
rfkill does not appear to be blocking it:
% rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
And systemd-rfkill.service is masked:
~ % sudo systemctl status systemd-rfkill.service
● systemd-rfkill.service
Loaded: masked (Reason: Unit systemd-rfkill.service is masked.)
[..]
The system does not have tlp installed.
I have tried numerous reboots, power offs, and moving the USB
Bluetooth adapter to different ports, with no change in result. I have
also tried unloading and loading btusb.
The adapter is a cheap noname thing off of eBay, I trust the system
report will provide every possibly interesting detail about it.
ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: bluez 5.50-0ubuntu1
ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12
Uname: Linux 4.18.0-10-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.20.10-0ubuntu13
Architecture: amd64
Date: Sun Oct 21 17:22:28 2018
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: ASUSTeK Computer INC. EB1501P
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-10-generic
root=UUID=515746f5-9b4c-4148-8e1e-012df202f447 ro splash quiet
username=autostart,nodiskmount loglevel=0 vt.handoff=1
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/02/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0501
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: EB1501P
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0501:bd01/02/2012:svnASUSTeKComputerINC.:pnEB1501P:pvrSystemVersion:rvnASUSTeKComputerINC.:rnEB1501P:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.family: Eee Family
dmi.product.name: EB1501P
dmi.product.sku: To Be Filled By O.E.M.
dmi.product.version: System Version
dmi.sys.vendor: ASUSTeK Computer INC.
hciconfig:
hci0: Type: Primary Bus: USB
BD Address: 00:11:67:00:00:00 ACL MTU: 1021:4 SCO MTU: 48:10
DOWN
RX bytes:498 acl:0 sco:0 events:21 errors:0
TX bytes:95 acl:0 sco:0 commands:22 errors:0
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