This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1958586
Title:
[Atheros AR3012] bluetooth fails shortly after startup
Status in bluez package in Ubuntu:
New
Status in linux package in Ubuntu:
Confirmed
Bug description:
On a new install of Ubuntu 21.10 on a new Librem14 laptop, I have a MX
Ergo bluetooth mouse which works fine for a couple minutes after fresh
startup. Seems like Bluetooth flickers on/off a few times (stutters
briefly (half a second or so) and then starts working again. After a
few times of that, it fails entirely and the Bluetooth mouse stops
working.
The touchpad on the laptop controls the mouse just fine. The
indicators on the mouse itself show that it is avialable to connect to
Bluetooth (slow blinking light on the mouse), but never indicates a
valid connection (solid light on the mouse) once connection is lost.
I then try to turn Bluetooth on/off from the gnome applet at the top-
right of the screen, but regardless of how many times I toggle it
on/off, the Bluetooth always appears to stay in the off position.
Seems like bluetooth has crashed. Is there a way to monitor bluetooth
and confirm if it is still running properly and if not why?
ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: bluez 5.60-0ubuntu2.1
ProcVersionSignature: Ubuntu 5.13.0-27.29-generic 5.13.19
Uname: Linux 5.13.0-27-generic x86_64
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Thu Jan 20 18:50:10 2022
InstallationDate: Installed on 2022-01-19 (1 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
InterestingModules: rfcomm bnep btusb bluetooth
Lsusb:
Bus 002 Device 002: ID 05e3:0749 Genesys Logic, Inc. SD Card Reader and
Writer
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 04ca:300d Lite-On Technology Corp. Atheros AR3012
Bluetooth
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Lsusb-t:
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 10000M
|__ Port 6: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
|__ Port 3: Dev 6, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 3: Dev 6, If 1, Class=Wireless, Driver=btusb, 12M
MachineType: Purism Librem 14
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-27-generic
root=UUID=de2aa352-980b-4e66-b7e1-511ec72cd176 ro quiet splash vt.handoff=7
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/18/2021
dmi.bios.release: 4.14
dmi.bios.vendor: coreboot
dmi.bios.version: 4.14-Purism-1
dmi.board.name: Librem 14
dmi.board.vendor: Purism
dmi.board.version: 1.0
dmi.chassis.type: 9
dmi.chassis.vendor: Purism
dmi.ec.firmware.release: 0.0
dmi.modalias:
dmi:bvncoreboot:bvr4.14-Purism-1:bd06/18/2021:br4.14:efr0.0:svnPurism:pnLibrem14:pvr1.0:rvnPurism:rnLibrem14:rvr1.0:cvnPurism:ct9:cvr:sku:
dmi.product.family: Librem 14
dmi.product.name: Librem 14
dmi.product.version: 1.0
dmi.sys.vendor: Purism
hciconfig:
hci0: Type: Primary Bus: USB
BD Address: 18:CF:5E:D7:DC:DC ACL MTU: 1022:8 SCO MTU: 183:5
DOWN
RX bytes:2164672 acl:120176 sco:0 events:117 errors:0
TX bytes:5753 acl:42 sco:0 commands:70 errors:0
syslog:
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