[Bug 823467] [NEW] [Latitude 2120] bluetooth is disabled after suspend/resume

Launchpad Bug Tracker 823467 at bugs.launchpad.net
Tue Oct 4 02:18:38 UTC 2011

You have been subscribed to a public bug by Keng-Yü Lin (lexical):

Testing Oneiric Alpha 3 on a Dell Latitude 2120.  Prior to
suspend/resume testing, tests ran that verified that the bluetooth
controller was detected and that I could connect and use a bluetooth
mouse.  After suspend/resume, these tests are conducted again to verify
that bluetooth still functions.

In this case, bluetooth fails to work after suspend/resume.  The
bluetooth icon in the indicator area shows that bluetooth is on.
However, if you access the menu, there are no options available (as
though bluetooth was disabled.)

I then open the properties dialog and it shows Bluetooth as being
disabled.  I tried using the slider to turn bluetooth back on but it
just jumps back to off and never turns bluetooth back on.

Nothing I've been able to do so far has brought bluetooth back

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-8-generic 3.0.0-8.10
ProcVersionSignature: Ubuntu 3.0.0-8.10-generic 3.0.1
Uname: Linux 3.0.0-8-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: i386
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
 /dev/snd/controlC0:  ubuntu     1386 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
 Card hw:0 'Intel'/'HDA Intel at 0xf6dfc000 irq 46'
   Mixer name	: 'Realtek ALC269VB'
   Components	: 'HDA:10ec0269,102804a5,00100100'
   Controls      : 14
   Simple ctrls  : 9
Date: Tue Aug  9 14:02:50 2011
HibernationDevice: RESUME=UUID=5f260aea-daa2-47cc-92b2-31114e3c8ef6
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha i386 (20110803.1)
MachineType: Dell Inc. Latitude 2120
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-8-generic root=UUID=08fbc92a-95f3-46a5-b5ea-ea48d3df5663 ro quiet splash initcall_debug vt.handoff=7
 linux-restricted-modules-3.0.0-8-generic N/A
 linux-backports-modules-3.0.0-8-generic  N/A
 linux-firmware                           1.56
SourcePackage: linux
StagingDrivers: brcmsmac rts_pstor brcmutil
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/06/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: W06
dmi.board.name: DOE3C2
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrW06:bd10/06/2010:svnDellInc.:pnLatitude2120:pvr:rvnDellInc.:rnDOE3C2:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude 2120
dmi.sys.vendor: Dell Inc.

** Affects: bluez (Ubuntu)
     Importance: Medium
     Assignee: Keng-Yü Lin (lexical)
         Status: Incomplete

** Affects: gnome-bluetooth (Ubuntu)
     Importance: Medium
         Status: Invalid

** Affects: linux (Ubuntu)
     Importance: Medium
         Status: Incomplete

** Affects: fedora
     Importance: Unknown
         Status: Unknown

** Tags: apport-bug blocks-hwcert i386 kernel-request-3.0.0-11.18 oneiric running-unity staging
[Latitude 2120] bluetooth is disabled after suspend/resume
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