apport information ** Tags added: apport-collected utopic
** Description changed: Ubuntu 12.04's "Hardware Enablement Stack (HWE)" check forced me to upgrade to trusty's kernel: * Install a newer HWE version by running: sudo apt-get install linux-generic-lts-trusty linux-image-generic-lts-trusty Since then bluetooth communication fails with "Transport endpoint not connected". It does work OK if I reboot back to soon-to-be unsupported kernel 3.5.0.x This is a known kernel 3.13 regression, please see https://bugzilla.redhat.com/show_bug.cgi?id=1060457 If it is indeed fixed in kernel 3.14 please backport the fix to trusty's kernel, or perhaps get 3.14 kernel into trusty. The current 3.13 is not a good upgrade. Thanks! + --- + ApportVersion: 2.14.4-0ubuntu2 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: ubuntu 3119 F.... pulseaudio + CasperVersion: 1.340build1 + CurrentDesktop: Unity + DistroRelease: Ubuntu 14.10 + LiveMediaBuild: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140719) + MachineType: Acer Aspire V3-571G + Package: linux (not installed) + ProcEnviron: + TERM=xterm + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/username.seed boot=casper quiet splash -- + ProcVersionSignature: Ubuntu 3.16.0-4.9-generic 3.16.0-rc5 + RelatedPackageVersions: + linux-restricted-modules-3.16.0-4-generic N/A + linux-backports-modules-3.16.0-4-generic N/A + linux-firmware 1.132 + Tags: utopic + Uname: Linux 3.16.0-4-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 12/16/2013 + dmi.bios.vendor: Insyde Corp. + dmi.bios.version: V2.21 + dmi.board.asset.tag: Type2 - Board Asset Tag + dmi.board.name: VA50_HC_CR + dmi.board.vendor: Acer + dmi.board.version: Type2 - Board Version + dmi.chassis.type: 10 + dmi.chassis.vendor: Insyde Corp. + dmi.chassis.version: V2.21 + dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.21:bd12/16/2013:svnAcer:pnAspireV3-571G:pvrV2.21:rvnAcer:rnVA50_HC_CR:rvrType2-BoardVersion:cvnInsydeCorp.:ct10:cvrV2.21: + dmi.product.name: Aspire V3-571G + dmi.product.version: V2.21 + dmi.sys.vendor: Acer ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1342570/+attachment/4158063/+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/1342570 Title: Bluetooth RFCOMM: Transport endpoint not connected (kernel regression) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1342570/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
