tag kernel-bug-exists-upstream -- 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/1763429
Title: Lenovo Yoga 720 does not shutdown with wifi enabled Status in linux package in Ubuntu: Incomplete Bug description: Whenever I try to shutdown or reboot the system while the internal wifi card is enabled, the systems hangs (system does not switch to command line mode, only possible to reboot using Syrq-Key+B, even Sysrq+O does not work). When I disable the wifi card using network manager before shutting down it works fine. The system runs in UEFI mode. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-13-generic 4.15.0-13.14 [modified: boot/vmlinuz-4.15.0-13-generic] ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10 Uname: Linux 4.15.0-13-generic x86_64 ApportVersion: 2.20.9-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: joe 1448 F.... pulseaudio CurrentDesktop: XFCE Date: Thu Apr 12 17:36:34 2018 InstallationDate: Installed on 2018-04-09 (3 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180409) MachineType: LENOVO 80X7 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-13-generic.efi.signed root=UUID=3ba7e23d-37e2-4bef-b60a-c7509a7b487c ro reboot=cold RelatedPackageVersions: linux-restricted-modules-4.15.0-13-generic N/A linux-backports-modules-4.15.0-13-generic N/A linux-firmware 1.173 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/22/2017 dmi.bios.vendor: LENOVO dmi.bios.version: 4MCN22WW(V1.07) dmi.board.asset.tag: NO Asset Tag dmi.board.name: Lenovo YOGA 720-15IKB dmi.board.vendor: LENOVO dmi.board.version: SDK0J40709 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 31 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo YOGA 720-15IKB dmi.modalias: dmi:bvnLENOVO:bvr4MCN22WW(V1.07):bd06/22/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB: dmi.product.family: IDEAPAD dmi.product.name: 80X7 dmi.product.version: Lenovo YOGA 720-15IKB dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763429/+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
