Public bug reported: My system has a built in WiFi card, and I've found that under 4.18.0-10-generic its detected and works with out issue out of the box. However Under 4.18.0-12-generic the wifi card is not seen in the system via the gui.
lspci still shows it there though. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: chris 2810 F.... pulseaudio /dev/snd/controlC1: chris 2810 F.... pulseaudio /dev/snd/controlC0: chris 2810 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Fri Dec 7 07:55:16 2018 InstallationDate: Installed on 2018-12-04 (2 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) MachineType: HP OMEN by HP Desktop PC 880-p0xx ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-10-generic root=UUID=7a680d02-7ca0-4406-a1ef-32880d15ef42 ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175.1 SourcePackage: linux StagingDrivers: r8822be UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/15/2017 dmi.bios.vendor: AMI dmi.bios.version: F.10 dmi.board.name: 8309 dmi.board.vendor: HP dmi.board.version: 1.0 dmi.chassis.type: 3 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnAMI:bvrF.10:bd11/15/2017:svnHP:pnOMENbyHPDesktopPC880-p0xx:pvr:rvnHP:rn8309:rvr1.0:cvnHP:ct3:cvr: dmi.product.family: 103C_53311M HP Omen dmi.product.name: OMEN by HP Desktop PC 880-p0xx dmi.product.sku: Z5P63AA#ABA dmi.sys.vendor: HP ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug cosmic staging -- 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/1807388 Title: Issue with wifi on 4.18.0-12-generic Status in linux package in Ubuntu: New Bug description: My system has a built in WiFi card, and I've found that under 4.18.0-10-generic its detected and works with out issue out of the box. However Under 4.18.0-12-generic the wifi card is not seen in the system via the gui. lspci still shows it there though. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: chris 2810 F.... pulseaudio /dev/snd/controlC1: chris 2810 F.... pulseaudio /dev/snd/controlC0: chris 2810 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Fri Dec 7 07:55:16 2018 InstallationDate: Installed on 2018-12-04 (2 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) MachineType: HP OMEN by HP Desktop PC 880-p0xx ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-10-generic root=UUID=7a680d02-7ca0-4406-a1ef-32880d15ef42 ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175.1 SourcePackage: linux StagingDrivers: r8822be UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/15/2017 dmi.bios.vendor: AMI dmi.bios.version: F.10 dmi.board.name: 8309 dmi.board.vendor: HP dmi.board.version: 1.0 dmi.chassis.type: 3 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnAMI:bvrF.10:bd11/15/2017:svnHP:pnOMENbyHPDesktopPC880-p0xx:pvr:rvnHP:rn8309:rvr1.0:cvnHP:ct3:cvr: dmi.product.family: 103C_53311M HP Omen dmi.product.name: OMEN by HP Desktop PC 880-p0xx dmi.product.sku: Z5P63AA#ABA dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1807388/+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