I went again through the logs and came across the following: [ 1044.196326] Bluetooth: SMP security requested but not available
which is then followed by a lot messages like: Jan 20 08:53:28 samsung930X3G bluetoothd[3988]: Report Map read failed: Attribute requires authentication before read/write Jan 20 08:53:28 samsung930X3G bluetoothd[3988]: Error reading Report value: Attribute requires authentication before read/write What this basically means is that the security checks inside the kernel stack failed and we couldn't build a secured and trusted connection which then in the end means the mouse wont connect properly and fails to work. There is already an upstream bug about this problem at https://bugzilla.kernel.org/show_bug.cgi?id=104011 sadly without an solution other than reverting the change on the kernel side introduced this problem. @Pat: You're seeing this with your MX4 right? I will build a kernel then for it which has the suggested kernel side change reverted just to see if that helps us in this particular situation. ** Bug watch added: Linux Kernel Bug Tracker #104011 http://bugzilla.kernel.org/show_bug.cgi?id=104011 ** Tags added: bluez-touch ** Tags added: bluez-classic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1531925 Title: Can't connect Logitech Living Room Keyboard [LE] Status in Canonical System Image: New Status in bluez package in Ubuntu: Confirmed Status in ubuntu-system-settings package in Ubuntu: New Bug description: Cannot connect a Logitech Illuminated Living Room keyboard to a device running bluez5. There are two versions of the keyboard, a unifying receiver version, and a Bluetooth version. The latter has a BT symbol on the 'del' key. To put the BT version in pairing mode, power on the keyboard, then briefly hold the FN and 'del' key together and release. A green LED at the top right of the keyboard should start flashing quickly. Once in pairing mode, the device will become visible on desktop using the BT settings UI, however it's *never* shown in the UI on a device running the latest Touch ( OTA9.1+ ). Note, this includes devices running a silo version of bluez 5.37, including both arale and krillin. On both devices, the keyboard *is* viewable using bluetoothctl. It should be noted that LE keyboard support on touch should be a considered a missing feature. Here's the reported attributes of the device from my macair running 15.10 + bluez 5.37: Device DF:08:A9:A0:13:93 Name: K830 Alias: K830 Appearance: 0x03c1 Icon: input-keyboard Paired: yes Trusted: no Blocked: no Connected: yes LegacyPairing: no UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb) UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb) UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb) UUID: Battery Service (0000180f-0000-1000-8000-00805f9b34fb) UUID: Human Interface Device (00001812-0000-1000-8000-00805f9b34fb) UUID: Vendor specific (00010000-0000-1000-8000-011f2000046d) Modalias: usb:v046DpB335d0010 From bluetoothctl on both my laptop and my desktop, I'm able to pair, trust and connect the device, and info reflects these changes, however the device never actually connects, it's LED remains blinking fast, and the keyboard cannot be used. Note, before pairing, I issued the command 'agent KeyboardOnly' and 'default-agent'. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1531925/+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
