I have just tested v3.14-rc6-trusty from mainline kernel and the issue seems to have been fixed.
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-rc6-trusty/ ** Tags added: kernel-fixed-upstream -- 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/1245150 Title: 0a12:0001 Bluetooth Dongle (Cambridge Silicon Radio, Ltd) doesn't work after upgrading to Saucy Status in “linux” package in Ubuntu: Triaged Bug description: After upgrading to Saucy, the bluetooth-indicator was no longer present in the taskbar. If I go to System Settings >> Bluetooth; it shows as "Bluetooth is disabled" and toggling the On|Off Switch doesn't enable it: http://i.stack.imgur.com/vwfEo.png I have installed the Blueman Device Manager to solve this issue and its bluetooth indicator is shown on the taskbar, but it doesn't function. However, toggling the On|Off switch in System Settings >> Bluetooth, grays out the icon of Blueman indicator in the taskbar. To debug the issue, I am following the instructions mentioned at https://wiki.ubuntu.com/Kernel/KernelBisection. I have downloaded and installed the kernals from https://launchpad.net/ubuntu/saucy/+source/linux: - 3.9.0-7.15 works for me - 3.10.0-0.6 doesn't work For further commit bisecting, I have downloaded the git repository of `ubuntu-saucy` by running: git clone git://kernel.ubuntu.com/ubuntu /ubuntu-saucy.git To see how many commits are there in between, I run the following command: git log --oneline Ubuntu-3.9.0-7.15..Ubuntu-3.10.0-0.6 | wc 14802 117434 922801 ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-12-generic 3.11.0-12.19 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic i686 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: aditya 1767 F.... pulseaudio /dev/snd/pcmC0D0c: aditya 1767 F...m pulseaudio /dev/snd/pcmC0D0p: aditya 1767 F...m pulseaudio CurrentDmesg: [ 23.616595] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 23.617367] alx 0000:02:00.0 eth0: NIC Up: 100 Mbps Full [ 23.617591] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Date: Sun Oct 27 15:17:38 2013 HibernationDevice: RESUME=UUID=98bed5fe-b467-4bb4-9173-177ee22f8c76 InstallationDate: Installed on 2013-07-06 (112 days ago) InstallationMedia: This IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: Gigabyte Technology Co., Ltd. GA-78LMT-S2PT MarkForUpload: True ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=1274a22c-31b4-4c65-8a0f-8eede0288fea ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: Upgraded to saucy on 2013-10-18 (8 days ago) dmi.bios.date: 11/05/2012 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: FC dmi.board.name: GA-78LMT-S2PT dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFC:bd11/05/2012:svnGigabyteTechnologyCo.,Ltd.:pnGA-78LMT-S2PT:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-78LMT-S2PT:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-78LMT-S2PT dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1245150/+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
