> In kernel v < 4.19 the "normal" BLE commands work. > In kernel v > 4.19 only the BLE extended (BT 5.0) commands work. .. > So it doesn't seem to be an issue in kernel
What? That indicates it is a problem with the kernel, doesn't it? The desired behaviour exists in previous versions but is broken in current versions where the only component changing is the kernel version. I too am seeing this and specifically with the AC 9560's Bluetooth's BLE on a 4.19 kernel - I am unable to scan or query any BLE devices with this hw and kernel now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872122 Title: Intel Corporation Cannon Point-LP CNVi [Wireless-AC] [8086:9df0] (rev 30) Subsystem [8086:0034] Kernel 4.19+: Bluetooth not working; Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1872122/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
