https://bugzilla.kernel.org/show_bug.cgi?id=197941 --- Comment #2 from David De Sousa (davidesousa@xxxxxxxxx) --- and apparently it's a known issue with usb bluetooth devices in TLP, applied USB_BLACKLIST_BTUSB=1 to the tlp configuration as mentioned in http://linrunner.de/en/tlp/docs/tlp-faq.html#btusb and now it works with tlp enabled. so it seems power management in btusb changed somehow in 4.14 and it breaks this device? -- 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