[Bug 942051] Re: Bluetooth Scan Does Not Show Available Devices

Morgen 942051 at bugs.launchpad.net
Tue Apr 17 13:17:07 UTC 2012


apport information

** Tags added: apport-collected oneiric

** Description changed:

  I have a functional bluetooth adapter, phone and headset but scanning
  via the Gnome gui or Blueman app shows no available devices. I have
  managed to to manually connect the devices with much effort. I have
  confirmed this problem on both Ubuntu 11.10 (work) and 12.04 (home).
  Hopefully the following information is helpful if there is anything else
  I can add please let me know.
  
  lsusb
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  Bus 004 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 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  Bus 004 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
  Bus 005 Device 002: ID 046d:c03d Logitech, Inc. M-BT96a Pilot Optical Mouse
  Bus 005 Device 003: ID 04d9:2011 Holtek Semiconductor, Inc. 
  
  lsmod | grep blue
  bluetooth             153182  31 bnep,rfcomm,btusb
  
  hciconfig dev
  hci0:	Type: BR/EDR  Bus: USB
  	BD Address: 00:0A:94:03:E5:33  ACL MTU: 310:10  SCO MTU: 64:8
  	UP RUNNING PSCAN 
  	RX bytes:702802 acl:94 sco:0 events:99217 errors:0
  	TX bytes:28800848 acl:98747 sco:0 commands:370 errors:0
+ --- 
+ ApportVersion: 1.23-0ubuntu4
+ Architecture: i386
+ DistroRelease: Ubuntu 11.10
+ EcryptfsInUse: Yes
+ InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
+ InterestingModules: bnep rfcomm btusb bluetooth
+ MachineType: Hewlett-Packard HP Compaq dc7700 Convertible Minitower
+ NonfreeKernelModules: nvidia
+ Package: bluez 4.96-0ubuntu4
+ PackageArchitecture: i386
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.1.4-030104-generic root=UUID=328d45ca-37d6-4c3c-abc2-2236eae7daf7 ro quiet splash vt.handoff=7
+ Tags:  oneiric
+ Uname: Linux 3.1.4-030104-generic i686
+ UpgradeStatus: Upgraded to oneiric on 2012-04-03 (13 days ago)
+ UserGroups: adm admin audio cdrom dialout lp lpadmin plugdev sambashare
+ dmi.bios.date: 01/05/2007
+ dmi.bios.vendor: Hewlett-Packard
+ dmi.bios.version: 786E1 v01.09
+ dmi.board.name: 0A58h
+ dmi.board.vendor: Hewlett-Packard
+ dmi.chassis.asset.tag: MXL71000XQ
+ dmi.chassis.type: 6
+ dmi.chassis.vendor: Hewlett-Packard
+ dmi.modalias: dmi:bvnHewlett-Packard:bvr786E1v01.09:bd01/05/2007:svnHewlett-Packard:pnHPCompaqdc7700ConvertibleMinitower:pvr:rvnHewlett-Packard:rn0A58h:rvr:cvnHewlett-Packard:ct6:cvr:
+ dmi.product.name: HP Compaq dc7700 Convertible Minitower
+ dmi.sys.vendor: Hewlett-Packard
+ hciconfig:
+  hci0:	Type: BR/EDR  Bus: USB
+  	BD Address: 00:0A:94:03:E5:33  ACL MTU: 310:10  SCO MTU: 64:8
+  	UP RUNNING PSCAN ISCAN 
+  	RX bytes:3161377 acl:41 sco:61831 events:675 errors:0
+  	TX bytes:4704 acl:43 sco:0 commands:615 errors:0
+ mtime.conffile..etc.bluetooth.audio.conf: 2012-02-29T06:10:40.016680
+ rfkill:
+  0: hci0: Bluetooth
+  	Soft blocked: no
+  	Hard blocked: no

** Attachment added: "BootDmesg.txt"
   https://bugs.launchpad.net/bugs/942051/+attachment/3083539/+files/BootDmesg.txt

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Title:
  Bluetooth Scan Does Not Show Available Devices

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