Cambridge Silicon Radio Ltd Bluetooth Dongle Bug in Ubuntu 13.10

The Cambridge Silicon Radio Ltd Bluetooth Dongle has been experiencing a bug after upgrading to Ubuntu 13.10, causing it to stop functioning altogether. The device does not appear on the Bluetooth manager, making it impossible to use.

Kernel Bug Existence:

A kernel bug has been identified as the root cause of this issue. If the mainline kernel fails to fix this bug, please add the following tags: 'kernel-bug-not-fixed'. This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description.

If the bug is fixed in the mainline kernel, please add the following tags: 'kernel-bug-fixed'. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. Please do not test the daily folder, but the one all the way at the bottom.

Hardware Information:

The device information is as follows:

* Version: To Be Filled By O.E.M.

* Modalias: dmi:bvnAmerican MegatrendsInc.

* Asset Tag: To Be Filled By O.E.M.

* Chassis: To be filled by O.E.M.

* BIOS Vendor: American Megatrends Inc.

* Linux-backports-modules: 3.11.0-4-generic N/A

* Linux-restricted-modules: 3.11.0-4-generic N/A

* TX bytes:68 acl:0 sco:0 commands:16 errors:0

* RX bytes:457 acl:0 sco:0 events:16 errors:0

Device Support Regression:

The device support has regressed, and the Bluetooth device stopped working after upgrading to Ubuntu 13.10.

Impact:

The impact of this bug is that the Bluetooth device stops working, making it impossible to use. This is a significant issue for users who rely heavily on their Bluetooth devices.

Test Results:

The test results indicate that the Cambridge Silicon Radio Ltd Bluetooth Dongle does not appear on the Bluetooth manager after upgrading to Ubuntu 13.10.

Upstream Bug Report:

Please report this bug upstream at . This will allow additional upstream developers to examine the issue.

Cambridge silicon radio ltd bluetooth dongle