*** This bug is a duplicate of bug 1542743 ***
https://bugs.launchpad.net/bugs/1542743
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1542743, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.
** This bug has been marked a duplicate of bug 1542743
Bluetooth (Atheros AR3012) does not work
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https://bugs.launchpad.net/bugs/1773635
Title:
AR3012 Bluetooth not start after an upgrade to 4.4.0-127
Status in linux package in Ubuntu:
Incomplete
Bug description:
I have an Atheros mixed WiFi+Bluetooth device which worked nice on a kernels
prior to 4.4.0-127
But unfortunately after last upgrade (from 4.4.0-124 to 4.4.0-127) bluetooth
is unable to start - no bluetooth indicator appears in notifications tray and
no device could be discovered or connected to via bluetooth.
Tailing a syslog provides following lines, related to bluetooth:
May 27 12:15:16 K43T kernel: [ 228.102799] usbcore: registered new interface
driver btusb
May 27 12:15:16 K43T kernel: [ 228.109562] Bluetooth: hci0: don't support
firmware rome 0x1020200
May 27 12:15:16 K43T systemd-udevd[4634]: Process '/bin/hciconfig hci0 up'
failed with exit code 1.
May 27 12:15:16 K43T kernel: [ 228.112017] Bluetooth: hci0: don't support
firmware rome 0x1020200
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-127-generic 4.4.0-127.153
ProcVersionSignature: Ubuntu 4.4.0-127.153-generic 4.4.128
Uname: Linux 4.4.0-127-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.17
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: insanedeveloper 1937 F.... pulseaudio
/dev/snd/controlC0: insanedeveloper 1937 F.... pulseaudio
CurrentDesktop: Unity
Date: Sun May 27 12:33:42 2018
HibernationDevice: RESUME=UUID=4a7e8ac6-783b-4a23-bfa9-8130cfef7945
InstallationDate: Installed on 2015-11-28 (910 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
MachineType: ASUSTeK Computer Inc. K43TK
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-127-generic.efi.signed
root=UUID=7dbd7b42-e67f-4416-8f6d-6c918e744fb7 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.4.0-127-generic N/A
linux-backports-modules-4.4.0-127-generic N/A
linux-firmware 1.157.18
SourcePackage: linux
UpgradeStatus: Upgraded to xenial on 2017-01-08 (503 days ago)
dmi.bios.date: 03/20/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 206
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: K43TK
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr206:bd03/20/2012:svnASUSTeKComputerInc.:pnK43TK:pvr1.0:rvnASUSTeKComputerInc.:rnK43TK:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: K43TK
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.
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