apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1874435/+attachment/5363387/+files/CurrentDmesg.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/1874435 Title: Bluetooth not working with Atheros AR9287 Status in linux package in Ubuntu: Confirmed Bug description: Bluetooth adapter not visible. In bluetooth menu, we see "no bluetooth found". (Ubuntu 20.04, kernel 5.4.0-26-generic #30-Ubuntu) $ lspci -nnk | grep -iA3 atheros 02:00.0 Network controller [0280]: Qualcomm Atheros AR9287 Wireless Network Adapter (PCI-Express) [168c:002e] (rev 01) Subsystem: Foxconn International, Inc. T77H167.00 [105b:e034] Kernel driver in use: ath9k Kernel modules: ath9k I tried to load the module with btcoex_enable=1, does not help : $ cat /etc/modprobe.d/ath9k-bt.conf options ath9k btcoex_enable=1 $ cat /sys/module/ath9k/parameters/btcoex_enable 1 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jonathan 1459 F.... pulseaudio CasperMD5CheckResult: skip DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-18 (10 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) MachineType: Acer Aspire 5742 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-28-generic root=UUID=9c207369-6eb3-4b54-97dd-693d3e0a3b6a ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.4.0-28-generic N/A linux-backports-modules-5.4.0-28-generic N/A linux-firmware 1.187 Tags: focal Uname: Linux 5.4.0-28-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/13/2012 dmi.bios.vendor: Acer dmi.bios.version: V1.30 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Aspire 5742 dmi.board.vendor: Acer dmi.board.version: V1.30 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.30 dmi.modalias: dmi:bvnAcer:bvrV1.30:bd08/13/2012:svnAcer:pnAspire5742:pvrV1.30:rvnAcer:rnAspire5742:rvrV1.30:cvnAcer:ct10:cvrV1.30: dmi.product.family: Intel_Mobile dmi.product.name: Aspire 5742 dmi.product.sku: Calpella_CRB dmi.product.version: V1.30 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874435/+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
