Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.9 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.9-rc1/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1635157 Title: Bluetooth disabled after resume from standby on Yakkety (regression) Status in linux package in Ubuntu: Incomplete Bug description: Since the upgrade from Xenial to Yakkety bluetooth is disabled after resume from standby. I have never before experienced this behaviour in Ubuntu so I regard this a regression. Laptop: Dell XPS 13 L322X Bluetooth adapter: built-in Intel USB BT (8087:07da) Kernel: 4.8.2 (mainline) # rfkill list 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 14: hci0: Bluetooth Soft blocked: no Hard blocked: no To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1635157/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp