I was testing on a Dell Precision 7530 with Ubuntu Disco, which has Intel Wireless-AC 9260 160MHz, REV=0x324 (8086:2526 subsystem 8086:4010, differs from yours), with wifi fw iwlwifi-9260-th-b0-jf-b0-43.ucode (same with yours), bt fw ibt-18-16-1.sfi REL0420 (newer than yours) from linux-firmware version 1.178:
* v5.2-rc7 mainline: * v5.2-rc6 mainline: * v5.2-rc5 mainline: * v5.2-rc4 mainline: * v5.2-rc3 mainline: (touchpad may cause kernel hard lockup) * v5.2-rc2 mainline: * v5.2-rc1 mainline: * v5.1 mainline: * 5.0.0-1010-oem-osp1: * 5.0.0-16-generic: * 5.0.0-15-generic: WiFi/Bluetooth just works with all above kernel versions. So far the conclusion we may have should be: * For bluetooth, please check bug 1835449, which would update bluetooth firmware to REL0329, and it should be working all the time for you, * For wifi, since the firmware blob is already up to date, I guess we'll need a device of the same model to be able to diagnose more. ** Summary changed: - Bluetooth not work on INTEL WIRELESS-AC 9260 + Intel WIRELESS-AC 9260 Wi-Fi doesn't work on kernel > 5.0.0-16 ** Summary changed: - Intel WIRELESS-AC 9260 Wi-Fi doesn't work on kernel > 5.0.0-16 + Intel WIRELESS-AC 9260 (2526:0010) Wi-Fi doesn't work on kernel > 5.0.0-16 -- 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/1832087 Title: Intel WIRELESS-AC 9260 (2526:0010) Wi-Fi doesn't work on kernel > 5.0.0-16 Status in linux package in Ubuntu: Confirmed Bug description: Kernel 5.0.0-16 > Bluetooth on INTEL WIRELESS-AC 9260 NOT WORK !!?? I can not use my mouse, my keyboard and external speakers that all need bluetooth. My laptop has few usb ports, I am dependent on bluetooth with him... Unsolved problem from Kernel 5.0.0-15 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829497 --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.6 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: philippe 1646 F.... pulseaudio CurrentDesktop: X-Cinnamon DistroRelease: Linux Mint 19.1 InstallationDate: Installed on 2018-11-13 (206 days ago) InstallationMedia: Linux Mint 19 "Tara" - Release amd64 20180717 Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 27c6:5395 Bus 001 Device 002: ID 8087:0025 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 15 9570 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-16-generic root=UUID=1c90898a-7750-4a75-967f-b653a0db22aa ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 5.0.0-16.17~18.04.1-generic 5.0.8 RelatedPackageVersions: linux-restricted-modules-5.0.0-16-generic N/A linux-backports-modules-5.0.0-16-generic N/A linux-firmware 1.173.6 Tags: tessa Uname: Linux 5.0.0-16-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 04/26/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.10.1 dmi.board.name: 0D0T05 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.10.1:bd04/26/2019:svnDellInc.:pnXPS159570:pvr:rvnDellInc.:rn0D0T05:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9570 dmi.product.sku: 087C dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1832087/+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
