[Bug 816076] [NEW] oneiric times out after 2nd scan

[Chris]

Public bug reported:

chris at chris-iMac-ubuntu:~$ hcitool scan
Scanning ...
	D0:15:4A:48:3F:F8	Chris Couzens phone
	00:BD:3A:C0:9A:AA	Nokia 5800 XpressMusic
chris at chris-iMac-ubuntu:~$ hcitool scan
Scanning ...
Inquiry failed: Connection timed out
chris at chris-iMac-ubuntu:~$ hcitool scan
Scanning ...
Inquiry failed: Connection timed out
chris at chris-iMac-ubuntu:~$ 

The second scan times out on Oneiric on both my computers. By turning
Bluetooth on and off, I can scan once again. When testing my iMac on
Natty, I can scan as many times as I like without timing out.

I first discovered the bug when trying simplescan.c
http://people.csail.mit.edu/albert/bluez-intro/c404.html#bzi-choosing

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: bluez 4.94-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-7.8-generic 3.0.0
Uname: Linux 3.0.0-7-generic x86_64
Architecture: amd64
Date: Mon Jul 25 18:57:31 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64+mac (20110705.1)
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: Apple Inc. iMac11,2
ProcEnviron:
 LANGUAGE=en_GB:en
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-7-generic root=UUID=6b38994c-c545-4790-ba19-e926e1eaf9b3 ro quiet splash vt.handoff=7
SourcePackage: bluez
UpgradeStatus: Upgraded to oneiric on 2011-07-23 (1 days ago)
dmi.bios.date: 05/03/10
dmi.bios.vendor: Apple Inc.
dmi.bios.version: IM112.88Z.0057.B00.1005031455
dmi.board.name: Mac-F2238AC8
dmi.board.vendor: Apple Inc.
dmi.chassis.type: 13
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F2238AC8
dmi.modalias: dmi:bvnAppleInc.:bvrIM112.88Z.0057.B00.1005031455:bd05/03/10:svnAppleInc.:pniMac11,2:pvr1.0:rvnAppleInc.:rnMac-F2238AC8:rvr:cvnAppleInc.:ct13:cvrMac-F2238AC8:
dmi.product.name: iMac11,2
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
hciconfig:
 hci0:	Type: BR/EDR  Bus: USB
 	BD Address: 7C:6D:62:9F:E3:32  ACL MTU: 1021:5  SCO MTU: 64:1
 	UP RUNNING PSCAN ISCAN INQUIRY 
 	RX bytes:2861 acl:0 sco:0 events:93 errors:0
 	TX bytes:1371 acl:0 sco:0 commands:87 errors:0

** Affects: bluez (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug oneiric running-unity unity-2d

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https://bugs.launchpad.net/bugs/816076

Title:
  oneiric times out after 2nd scan

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