Luckily, I still have kernel 4.10.0-19.21 from U17.04 available and it works ok with it in U17.10, which could suggest it is a kernel issue rather the user-space one.
Let me know if you need additional info or testing other kernel versions. I can live with 4.10.0-19.21 for now, but I'd rather have a supported kernel with the meltdown & spectre workarounds. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1744031 Title: Bluetooth stops working when wifi is in use Status in linux package in Ubuntu: Confirmed Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1744031/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
