** Description changed: 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). + 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 + **** 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 + **** 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 + 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 + 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 + 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.
** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream kernel-bug-exists-upstream-3.7.0-030700rc2-i386 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/460743 Title: 0a12:0001 Cambridge Silicon Radio Bluetooth Dongles do not work To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/460743/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
