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Message #24411
[Bug 1245150] Status changed to Confirmed
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1245150
Title:
Bluetooth Dongle (Cambridge Silicon Radio, Ltd) doesn't work after
upgrading to Saucy
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
I am facing an almost identical bug as mentioned in LP Bug #1221995.
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.)
I have tried running the Live USB of both Ubuntu 13.10 and Lubuntu
13.10 - bluetooth doesn't work in live environment as well.
-----------------------------------------------------------------------------------------
$ lsusb
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 046d:c05b Logitech, Inc. M-U0004 810-001317 [B110 Optical USB Mouse]
Bus 001 Device 003: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-----------------------------------------------------------------------------------------
$ hciconfig
hci0: Type: BR/EDR Bus: USB
BD Address: 00:1B:10:00:03:57 ACL MTU: 1017:8 SCO MTU: 64:0
DOWN
RX bytes:457 acl:0 sco:0 events:16 errors:0
TX bytes:68 acl:0 sco:0 commands:16 errors:0
-----------------------------------------------------------------------------------------
$ hcitool dev
Devices:
-----------------------------------------------------------------------------------------
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
So, the issue is between these two releases. 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
Please help me further. Are there 14802 commits in between?
-----------------------------------------------------------------------------------------
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.
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