I'm getting similar issues again with my current Bluetooth dongle...
Ubuntu, Debian, and Linux Mint all recognize it now, but the connection
is very unstable, sending and receiving files may work or may not work,
and if they do, the files usually time out mid-transmission.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/460743
Title:
0a12:0001 Cambridge Silicon Radio Bluetooth Dongle not working
Status in The Linux Kernel:
Confirmed
Status in “linux” package in Ubuntu:
Confirmed
Status in “linux” package in Fedora:
Unknown
Bug description:
I tried to connect an usb bluetooth dongle of this type on Ubuntu Karmic on a
64 bit system:
Bus 006 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth
Dongle (HCI mode)
This device doesn't work, I always get from the kernel this error:
command tx timeout
I tried this on 2 (different) x64 systems, with the stock kernel
(2.6.31-14-generic) and the new 2.6.32-rc5 kernel. Both show the same behaviour.
I also tried this with the stock bluez/libbluetooth etc and with the newest
version from the Blueman PPA repository, also all with the same result.
When I tried the dongles (I have two of them) on a 32 bit system,
everything worked perfectly. (Also Karmic)
So I expect there is a bug somewhere in the 64 bit version.
I looked throughout the whole google searchable part of the internet
to find more information. All people with a such-like problems had
different causes apparently then mine, because none of the plentyful
of 'tricks' didn't work.
DMESG:
Oct 26 00:45:59 Tolnedra bluetoothd[1722]: HCI dev 0 registered
Oct 26 00:45:59 Tolnedra kernel: [235886.939096] Bluetooth: Generic Bluetooth
USB driver ver 0.5
Oct 26 00:45:59 Tolnedra kernel: [235886.939226] usbcore: registered new
interface driver btusb
Oct 26 00:46:19 Tolnedra bluetoothd[1722]: Can't init device hci0: Connection
timed out (110)
Oct 26 00:46:20 Tolnedra NetworkManager: SCPlugin-Ifupdown: devices
removed (path: /sys/devices/virtual/net/pan0, iface: pan0)
Oct 26 00:46:20 Tolnedra bluetoothd[1722]: bridge pan0 removed
Oct 26 00:46:20 Tolnedra bluetoothd[1722]: Stopping SDP server
Oct 26 00:46:20 Tolnedra bluetoothd[1722]: Exit
---
AlsaVersion:
Advanced Linux Sound Architecture Driver Version 1.0.22.1.
Compiled on Apr 14 2010 for kernel 2.6.32-21-generic (SMP).
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: MID [HDA Intel MID], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: MID [HDA Intel MID], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: maarten 1556 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'MID'/'HDA Intel MID at 0xf3f38000 irq 23'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,104383ce,00100004'
Controls : 12
Simple ctrls : 7
CheckboxSubmission: 3415c5cb481fb0dbb00abeaa1eb17e22
CheckboxSystem: b62ae224500b03a9fc2c9b6caf3feb14
DistroRelease: Ubuntu 10.04
HibernationDevice: RESUME=UUID=113ebde9-392f-4d09-8142-e01a7e4fc4e1
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: ASUSTeK Computer INC. 1101HA
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic
root=UUID=fe2c3e7b-f1a4-4102-804a-5c06d5ef88e8 ro quiet splash mem=2000mb
acpi_osi=Linux acpi_enforce_resources=lax
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Regression: No
RelatedPackageVersions: linux-firmware 1.34
Reproducible: Yes
Tags: lucid needs-upstream-testing
Uname: Linux 2.6.32-21-generic i686
UserGroups: adm admin cdrom dialout fuse lpadmin plugdev pulse pulse-access
sambashare
dmi.bios.date: 11/05/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0322
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 1101HA
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTek Computer INC.
dmi.chassis.version: x.x
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0322:bd11/05/2009:svnASUSTeKComputerINC.:pn1101HA:pvrx.x:rvnASUSTeKComputerINC.:rn1101HA:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x:
dmi.product.name: 1101HA
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.
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