apport information ** Tags added: apport-collected
** Description changed: 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 ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1874435/+attachment/5363385/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874435 Title: Bluetooth not working with Atheros AR9287 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874435/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
