kernel-packages team mailing list archive

[Konrad Zapałowicz <konrad.zapalowicz@xxxxxxxxxxxxx>]

This is reported against an old version of Ubuntu and many things has
changed since then. Because of that we won't fix this issue however if
this behavior repeats on a modern version please fill a bug report
against it and we will take it from there.

** Changed in: bluez (Ubuntu)
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1186530

Title:
  Bluetooth audio devices disconnects

Status in bluez package in Ubuntu:
  Invalid

Bug description:
  My bluetooth audio devices suddently disconnect, regularly, at random
  intervals.

  It's very annoying, also because sometimes it's possible to reconnect
  to them (disconnect -> reconnect, or turning bluetooth off then on),
  but sometimes not.

  This same bug used to happen with Ubuntu Quantal. I can reproduce it
  daily, but I don't see any pattern.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: bluez 4.101-0ubuntu8b1
  ProcVersionSignature: Ubuntu 3.8.0-23.34-generic 3.8.11
  Uname: Linux 3.8.0-23-generic x86_64
  ApportVersion: 2.9.2-0ubuntu8
  Architecture: amd64
  Date: Sat Jun  1 14:03:24 2013
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2012-12-24 (158 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  InterestingModules: rfcomm bnep btusb bluetooth
  MachineType: LENOVO 4276CTO
  MarkForUpload: True
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-23-generic root=UUID=1a3a567f-8c68-4be8-94fe-cac33a3a11fd ro quiet splash vt.handoff=7
  SourcePackage: bluez
  UpgradeStatus: Upgraded to raring on 2013-05-31 (0 days ago)
  dmi.bios.date: 07/11/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8BET47WW (1.27 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 4276CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr8BET47WW(1.27):bd07/11/2011:svnLENOVO:pn4276CTO:pvrThinkPadW520:rvnLENOVO:rn4276CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 4276CTO
  dmi.product.version: ThinkPad W520
  dmi.sys.vendor: LENOVO
  hciconfig:
   hci0:	Type: BR/EDR  Bus: USB
   	BD Address: CC:AF:78:E8:25:E8  ACL MTU: 1021:8  SCO MTU: 64:1
   	UP RUNNING PSCAN 
   	RX bytes:78889 acl:40 sco:0 events:11072 errors:0
   	TX bytes:18803775 acl:22061 sco:0 commands:31 errors:0

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