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[Bug 1199059] Re: A2DP audio sink devices failed to work with "bluetoothd : Unable to select SEP" in system log.

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: 林博仁(Henry Lin) a.k.a. Ｖ字龍(Vdragon) <pika1021@xxxxxxxxx>
Date: Wed, 11 Sep 2013 16:45:17 -0000
Reply-to: Bug 1199059 <1199059@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

Comment #7 by Erik is a workaround but not a all-time solution(this
requires HF(S)P/A2DP dual profile device, but there's bluetooth speaker
didn't support HF(S)P profile)

Comment #9 mentioned bug #1179801, which I suspect it is not the exact
same issue.

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https://bugs.launchpad.net/bugs/1199059

Title:
  A2DP audio sink devices failed to work with "bluetoothd : Unable to
  select SEP" in system log.

Status in “bluez” package in Ubuntu:
  Confirmed

Bug description:
  All my A2DP devices can't create a audio device properly...
  My 2 13.04 machines both have this issue(1 notebook, 2 bluetooth dongles)

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: bluez 4.101-0ubuntu8b1
  ProcVersionSignature: Ubuntu 3.8.0-21.32-generic 3.8.8
  Uname: Linux 3.8.0-21-generic x86_64
  ApportVersion: 2.9.2-0ubuntu8.1
  Architecture: amd64
  Date: Tue Jul  9 01:01:38 2013
  InstallationDate: Installed on 2013-01-26 (162 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130126)
  InterestingModules: rfcomm bnep btusb bluetooth
  MachineType: System manufacturer System Product Name
  MarkForUpload: True
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-21-generic root=UUID=9bce9679-da3a-44fd-84ec-b16339a84004 ro quiet splash vt.handoff=7
  SourcePackage: bluez
  UpgradeStatus: Upgraded to raring on 2013-03-01 (128 days ago)
  dmi.bios.date: 08/18/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: P7H55-M
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1101:bd08/18/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP7H55-M:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer
  hciconfig:
   hci0:	Type: BR/EDR  Bus: USB
    BD Address: 00:15:83:54:59:9F  ACL MTU: 310:10  SCO MTU: 64:8
    UP RUNNING PSCAN ISCAN
    RX bytes:29508 acl:1270 sco:0 events:461 errors:0
    TX bytes:5249 acl:165 sco:0 commands:95 errors:0

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