[Bug 1548317] Re: kernel: [some.number] Bluetooth: hci0 ACL packet for unknown connection handle ##
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1548317 Title: kernel: [some.number] Bluetooth: hci0 ACL packet for unknown connection handle ## To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1548317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1548317] Re: kernel: [some.number] Bluetooth: hci0 ACL packet for unknown connection handle ##
Fredrik Jacobsson, thank you for reporting this and helping make Ubuntu better. As per http://support.lenovo.com/us/en/products/Laptops-and- netbooks/Lenovo-G-Series-laptops/G50-45-Notebook- Lenovo?linkTrack=GPS:Body_Search%20Products=false an update to your computer's buggy, insecure, and outdated BIOS is available (38). If you update to this following https://help.ubuntu.com/community/BIOSUpdate does it change anything? For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. Also, you don't have to create a new bug report. Once the BIOS is updated, if the problem is still reproducible: 1) Please provide the output of the following terminal command (not perform an apport-collect): sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date 2) Please make a comment specifically advising on if there was an improvement or not. 3) Please mark this report Status Confirmed. If it's not reproducible, please mark this as Invalid. Thank you for your understanding. ** Tags added: bios-outdated-a2cn25ww ** Changed in: linux (Ubuntu) Importance: Medium => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1548317 Title: kernel: [some.number] Bluetooth: hci0 ACL packet for unknown connection handle ## To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1548317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1548317] Re: kernel: [some.number] Bluetooth: hci0 ACL packet for unknown connection handle ##
** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1548317 Title: kernel: [some.number] Bluetooth: hci0 ACL packet for unknown connection handle ## To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1548317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1548317] Re: kernel: [some.number] Bluetooth: hci0 ACL packet for unknown connection handle ##
apport information ** Tags added: apport-collected xenial ** Description changed: Bluetooth receiver doesn't connect with kernel after sleep/boot-up. The receiver is awake because "kernel: [339132.269449] Bluetooth: hci0 ACL packet for unknown connection handle ##" appears in the system log because I'm shaking the mouse. Sometimes it takes over 4 minutes of shaking to reconnect the mouse. I do not know where to report this bug. Is it the kernel? Because it's the kernel that report that something is happening on the bluetooth receiver. Is it HCI? Because if I reset hci0, I have to shake the mouse again. Is it the hardware driver that enter sleep mode incorrectly? And finally, is it the bluetooth stack? - This machine runs Ubuntu 16.04 but I've had this problem as long as - I've had this computer. It's a Lenovo G50-45 with a Realtek 8723BE - Wifi/Bluetooth combo HARDCODED into the BIOS (It will not boot if you - change the network card to something else, like Intel 7260). + This machine runs Ubuntu 16.04 but I've had this problem as long as I've had this computer. It's a Lenovo G50-45 with a Realtek 8723BE Wifi/Bluetooth combo HARDCODED into the BIOS (It will not boot if you change the network card to something else, like Intel 7260). + --- + ApportVersion: 2.20-0ubuntu3 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: fredrik1894 F pulseaudio + /dev/snd/controlC1: fredrik1894 F pulseaudio + CurrentDesktop: GNOME-Flashback:Unity + DistroRelease: Ubuntu 16.04 + HibernationDevice: RESUME=UUID=9ec0fd10-34c8-49e3-b061-5a4ead3a24a9 + InstallationDate: Installed on 2015-01-22 (395 days ago) + InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) + MachineType: LENOVO 80E3 + Package: linux (not installed) + ProcFB: 0 radeondrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-6-generic root=UUID=fce91e77-dd20-4685-92a5-d75cd06ff8b6 ro persistent quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 4.4.0-6.21-generic 4.4.1 + RelatedPackageVersions: + linux-restricted-modules-4.4.0-6-generic N/A + linux-backports-modules-4.4.0-6-generic N/A + linux-firmware 1.156 + Tags: xenial + Uname: Linux 4.4.0-6-generic x86_64 + UpgradeStatus: Upgraded to xenial on 2015-05-26 (272 days ago) + UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 08/26/2014 + dmi.bios.vendor: LENOVO + dmi.bios.version: A2CN25WW(V1.07) + dmi.board.asset.tag: No Asset Tag + dmi.board.name: Lancer 5B2 + dmi.board.vendor: LENOVO + dmi.board.version: SDK0F82993 WIN + dmi.chassis.asset.tag: No Asset Tag + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: Lenovo G50-45 + dmi.modalias: dmi:bvnLENOVO:bvrA2CN25WW(V1.07):bd08/26/2014:svnLENOVO:pn80E3:pvrLenovoG50-45:rvnLENOVO:rnLancer5B2:rvrSDK0F82993WIN:cvnLENOVO:ct10:cvrLenovoG50-45: + dmi.product.name: 80E3 + dmi.product.version: Lenovo G50-45 + dmi.sys.vendor: LENOVO ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1548317/+attachment/4578080/+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/1548317 Title: kernel: [some.number] Bluetooth: hci0 ACL packet for unknown connection handle ## To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1548317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
