apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1793726/+attachment/5191415/+files/ProcCpuinfo.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1793726 Title: bluetooth device "disappears", rtl 8822, combo wifi + bt Status in bluez package in Ubuntu: Incomplete Bug description: The BT part of mobo mounted combo device rtl 8822 with wifi and BT disappears sometimes. Wifi seems to work without problems. BT can just seem to disappear. I have not found a way to reinitialize it. Rebooting "sometimes" works. BT can work fine for a while, then suddenly disappear. Booting into Fedora 28, BT has always been present. Upon booting back into Mint 19, BT is present here too. In the cases when BT has disappeared, bluetooth manager applet says "no adapters". bluetoothctl: power on does not work. linux-firmware/bionic-updates,bionic-updates,now 1.173.1 linux-image-4.15.0-34-generic/bionic-updates,bionic-security,now 4.15.0-34.37 amd64 when working: $ lsmod | grep 8822 r8822be 851968 0 mac80211 778240 1 r8822be cfg80211 622592 2 mac80211,r8822be $ lsmod | grep btusb btusb 45056 0 btrtl 16384 1 btusb btbcm 16384 1 btusb btintel 16384 1 btusb bluetooth 548864 43 btrtl,btintel,bnep,btbcm,rfcomm,btusb --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.3 Architecture: amd64 CurrentDesktop: X-Cinnamon DistroRelease: Linux Mint 19 InstallationDate: Installed on 2018-09-05 (15 days ago) InstallationMedia: Linux Mint 19 "Tara" - Release amd64 20180717 InterestingModules: rfcomm bnep btusb bluetooth MachineType: HP OMEN X by HP Desktop PC 900-2XX NonfreeKernelModules: nvidia_modeset nvidia Package: bluez 5.48-0ubuntu3.1 [origin: Ubuntu] PackageArchitecture: amd64 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-34-generic root=UUID=928f0c4b-9a59-45d0-a6d9-f0c36f073288 ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-34.37-generic 4.15.18 Tags: tara third-party-packages Uname: Linux 4.15.0-34-generic x86_64 UnreportableReason: This is not an official Linux package. Please remove any third party package and try again. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/16/2018 dmi.bios.vendor: AMI dmi.bios.version: F.21 dmi.board.name: 839F dmi.board.vendor: HP dmi.board.version: 1.0 dmi.chassis.type: 3 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnAMI:bvrF.21:bd05/16/2018:svnHP:pnOMENXbyHPDesktopPC900-2XX:pvr:rvnHP:rn839F:rvr1.0:cvnHP:ct3:cvr: dmi.product.family: 103C_53311M OMEN X dmi.product.name: OMEN X by HP Desktop PC 900-2XX dmi.sys.vendor: HP hciconfig: hci0: Type: Primary Bus: USB BD Address: 90:32:4B:90:93:6A ACL MTU: 1021:8 SCO MTU: 255:16 UP RUNNING PSCAN ISCAN RX bytes:2521415 acl:87 sco:0 events:188278 errors:0 TX bytes:145780806 acl:163568 sco:0 commands:2186 errors:0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1793726/+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
