apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1898154/+attachment/5416443/+files/Lspci.txt
-- 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/1898154 Title: No Wi-Fi Adapter Found Ubuntu 20.04 after updated Linux kernel to version 5.4.0-47-lowlatency 5.4.0-48-lowlatency - Broadcom BCM4352 Status in bcmwl package in Ubuntu: New Status in linux package in Ubuntu: Confirmed Bug description: The Wireless adapter Broadcom/Dell BCM4352 802.11ac Wireless Network Adapter does not work starting kernel versions 5.4.0-47-lowlatency and 5.4.0-48-lowlatency Works fine in 5.4.0-45-lowlatency. As I dont have wifi/network, in the newer kernels, logging this bug now from 5.4.0-45-lowlatency I will attach the required logs in a bit. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.9 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ravindran 1652 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-06 (179 days ago) InstallationMedia: Ubuntu-Studio 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) MachineType: Dell Inc. XPS 15 9560 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-lowlatency root=UUID=2c90e861-0f50-4525-ad3a-f8d5ce594cb1 ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 5.4.0-48.52-lowlatency 5.4.60 RelatedPackageVersions: linux-restricted-modules-5.4.0-48-lowlatency N/A linux-backports-modules-5.4.0-48-lowlatency N/A linux-firmware 1.187.3 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no StagingDrivers: r8188eu Tags: focal staging Uname: Linux 5.4.0-48-lowlatency x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/21/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.20.0 dmi.board.vendor: Dell Inc. dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.20.0:bd07/21/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1898154/+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
