Public bug reported:
Steps to reproduce:
1) Both Bluetooth & wifi is enabled in settings, but nothing is connected.
2) Connect a Bluetooth device, e.g., a mouse. It works.
3) Connect to a wifi network or create a wifi hotspot.
Expected result:
Both wifi and Bluetooth works, i.e., I can browse internet through the
wifi connection, and my Bluetooth mouse still works.
Actual result:
- Wifi works, but the Bluetooth mouse stops working although it is still
"connected" in Bluetooth settings.
- Any attempt to disconnect & reconnect the mouse fails.
- `systemctl restart Bluetooth` sometimes fails (see dmesg-hci-fail.txt), and
then the system cannot be powered off
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-image-4.13.0-25-generic 4.13.0-25.29
ProcVersionSignature: Ubuntu 4.13.0-25.29-generic 4.13.13
Uname: Linux 4.13.0-25-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: fenryxo 1999 F.... pulseaudio
CurrentDesktop: GNOME
Date: Thu Jan 18 11:34:44 2018
InstallationDate: Installed on 2018-01-10 (7 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0a2b Intel Corp.
Bus 001 Device 003: ID 04f2:b5e2 Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 04f2:b5e1 Chicony Electronics Co., Ltd
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: HP HP Spectre Laptop 13-af0xx
ProcFB:
0 EFI VGA
1 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-25-generic.efi.signed
root=UUID=e1e101f8-add8-4b5d-969d-c539be21e36f ro no_console_suspend
initcall_debug resume=/dev/nvme0n1p3
RelatedPackageVersions:
linux-restricted-modules-4.13.0-25-generic N/A
linux-backports-modules-4.13.0-25-generic N/A
linux-firmware 1.169.1
SourcePackage: linux
UpgradeStatus: Upgraded to artful on 2018-01-10 (7 days ago)
dmi.bios.date: 10/13/2017
dmi.bios.vendor: Insyde
dmi.bios.version: F.06
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 83A2
dmi.board.vendor: HP
dmi.board.version: 55.24
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnInsyde:bvrF.06:bd10/13/2017:svnHP:pnHPSpectreLaptop13-af0xx:pvrType1ProductConfigId:rvnHP:rn83A2:rvr55.24:cvnHP:ct10:cvrChassisVersion:
dmi.product.family: 103C_5335KV HP Spectre
dmi.product.name: HP Spectre Laptop 13-af0xx
dmi.product.version: Type1ProductConfigId
dmi.sys.vendor: HP
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug artful
** Attachment added: "lspci-vnvn.log"
https://bugs.launchpad.net/bugs/1744031/+attachment/5038816/+files/lspci-vnvn.log
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https://bugs.launchpad.net/bugs/1744031
Title:
Bluetooth stops working when wifi is in use
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