Public bug reported: When using the 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth dongle, my PC completely freezes as described in here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/460743
My config is Dell E5510 with Ubuntu 12.04 i386 latest stock kernel. I also tested with Ubuntu 12.10 i386 (tried the latest upstream kernel too -3.7.0-030700rc2-i386) but the problem still exists. Other relevant links: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/930848 https://wiki.ubuntu.com/HardwareSupportComponentsBluetoothUsbAdapters https://bugs.launchpad.net/ubuntu/+source/linux/+bug/901770 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-37-generic-pae 3.2.0-37.58 ProcVersionSignature: Ubuntu 3.2.0-37.58-generic-pae 3.2.35 Uname: Linux 3.2.0-37-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.1 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: oraslaci 7352 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0x97d40000 irq 44' Mixer name : 'Intel IbexPeak HDMI' Components : 'HDA:111d7605,10280428,00100104 HDA:80862804,80860101,00100000' Controls : 32 Simple ctrls : 13 Date: Tue Feb 5 22:25:11 2013 HibernationDevice: RESUME=UUID=1ca3452a-0aff-4ef1-a8c2-606914a0e4c2 MachineType: Dell Inc. Latitude E5510 MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-37-generic-pae root=UUID=7f3b71db-cfbc-4c74-94a8-3826d99075c5 ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.2.0-37-generic-pae N/A linux-backports-modules-3.2.0-37-generic-pae N/A linux-firmware 1.79.1 SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/08/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: A04 dmi.board.name: 023HKR dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA04:bd07/08/2010:svnDellInc.:pnLatitudeE5510:pvr0001:rvnDellInc.:rn023HKR:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E5510 dmi.product.version: 0001 dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 precise quantal staging ** Tags added: quantal ** Description changed: When using the 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth dongle, my PC completely freezes as described in here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/460743 - My config is Dell E5510 with Ubuntu 12.04 latest stock kernel. I also - tested with Ubuntu 12.10 (tried the latest upstream kernel too + My config is Dell E5510 with Ubuntu 12.04 i386 latest stock kernel. I + also tested with Ubuntu 12.10 i386 (tried the latest upstream kernel too -3.7.0-030700rc2-i386) but the problem still exists. Other relevant links: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/930848 https://wiki.ubuntu.com/HardwareSupportComponentsBluetoothUsbAdapters https://bugs.launchpad.net/ubuntu/+source/linux/+bug/901770 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-37-generic-pae 3.2.0-37.58 ProcVersionSignature: Ubuntu 3.2.0-37.58-generic-pae 3.2.35 Uname: Linux 3.2.0-37-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.1 Architecture: i386 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: oraslaci 7352 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: oraslaci 7352 F.... pulseaudio Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0x97d40000 irq 44' - Mixer name : 'Intel IbexPeak HDMI' - Components : 'HDA:111d7605,10280428,00100104 HDA:80862804,80860101,00100000' - Controls : 32 - Simple ctrls : 13 + Card hw:0 'Intel'/'HDA Intel at 0x97d40000 irq 44' + Mixer name : 'Intel IbexPeak HDMI' + Components : 'HDA:111d7605,10280428,00100104 HDA:80862804,80860101,00100000' + Controls : 32 + Simple ctrls : 13 Date: Tue Feb 5 22:25:11 2013 HibernationDevice: RESUME=UUID=1ca3452a-0aff-4ef1-a8c2-606914a0e4c2 MachineType: Dell Inc. Latitude E5510 MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-37-generic-pae root=UUID=7f3b71db-cfbc-4c74-94a8-3826d99075c5 ro quiet splash RelatedPackageVersions: - linux-restricted-modules-3.2.0-37-generic-pae N/A - linux-backports-modules-3.2.0-37-generic-pae N/A - linux-firmware 1.79.1 + linux-restricted-modules-3.2.0-37-generic-pae N/A + linux-backports-modules-3.2.0-37-generic-pae N/A + linux-firmware 1.79.1 SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/08/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: A04 dmi.board.name: 023HKR dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA04:bd07/08/2010:svnDellInc.:pnLatitudeE5510:pvr0001:rvnDellInc.:rn023HKR:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E5510 dmi.product.version: 0001 dmi.sys.vendor: Dell Inc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1116642 Title: 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle freezes PC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1116642/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
