[Bug 1248291] [NEW] if bluetooth is not-powered, it cannot be powered regularly

[Ray-Ven]

Public bug reported:

My bluetoothdevice can be deactivated but not acitvated again.
rfkill and unblocking key won't have any effect nor restarting bluetooth daemon nor unloading the btusb module. Even shutting down and plugging out the battery doesn't help.
The only thing that helps is sudo hciconfig hci0 reset

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: bluez 4.101-0ubuntu8b1
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
Uname: Linux 3.11.0-13-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
Date: Tue Nov  5 20:14:52 2013
InstallationDate: Installed on 2013-10-18 (17 days ago)
InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
InterestingModules: btusb rfcomm bnep bluetooth
MachineType: LENOVO 34382BG
MarkForUpload: True
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-13-generic root=/dev/mapper/ray-root ro kopt=root=/dev/mapper/ray-root quiet splash vt.handoff=7
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/05/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: GCET95WW (2.55 )
dmi.board.asset.tag: Not Available
dmi.board.name: 34382BG
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrGCET95WW(2.55):bd08/05/2013:svnLENOVO:pn34382BG:pvrThinkPadX230Tablet:rvnLENOVO:rn34382BG:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 34382BG
dmi.product.version: ThinkPad X230 Tablet
dmi.sys.vendor: LENOVO
hciconfig:
 hci0:	Type: BR/EDR  Bus: USB
 	BD Address: 9C:B7:0D:D0:EC:D6  ACL MTU: 1021:8  SCO MTU: 64:1
 	UP RUNNING PSCAN 
 	RX bytes:1968 acl:0 sco:0 events:200 errors:0
 	TX bytes:30418 acl:0 sco:0 commands:199 errors:0
modified.conffile..etc.bluetooth.main.conf: [modified]
mtime.conffile..etc.bluetooth.main.conf: 2013-11-05T19:29:55.352602

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


** Tags: amd64 apport-bug saucy

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Title:
  if bluetooth is not-powered, it cannot be powered regularly

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