https://bugzilla.kernel.org/show_bug.cgi?id=104531 Bug ID: 104531 Summary: Random kernel panic when using Bluetooth keyboard with Lenovo T520 and W541 Product: Drivers Version: 2.5 Kernel Version: 4.1.6-1-ARCH Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Bluetooth Assignee: linux-bluetooth@xxxxxxxxxxxxxxx Reporter: mvecera@xxxxxxxxxx Regression: No Created attachment 187551 --> https://bugzilla.kernel.org/attachment.cgi?id=187551&action=edit Kernel panic screenshot Hello, both laptops show random freezes and Kernel panics when I use the same Bluetooth keyboard with them. The keyboard worked fine for last 2 years with the T520 laptop. I did not find any reliable way to reproduce. It often happens during system shutdown or wake-up. It seems somewhat similar to #101461 but the HW is Intel, now Broadcom. Attached is the Kernel Panic screenshot. Sorry, this was the best way I could get the information to here. The text is very readable. Both laptops show the same source code line in the panic log. Thanks, Martin -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
