Hi, can someone help... Cold boot is not working for me!!!!!!!!!!!! I am
getting Failed to send firmware data (-38)

$ dmesg | grep -i bluetooth
[    5.985839] Bluetooth: Core ver 2.22
[    5.985858] Bluetooth: HCI device and connection manager initialized
[    5.985864] Bluetooth: HCI socket layer initialized
[    5.985867] Bluetooth: L2CAP socket layer initialized
[    5.985872] Bluetooth: SCO socket layer initialized
[    6.132508] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[    6.138629] Bluetooth: hci0: Device revision is 5
[    6.138631] Bluetooth: hci0: Secure boot is enabled
[    6.138631] Bluetooth: hci0: OTP lock is enabled
[    6.138632] Bluetooth: hci0: API lock is enabled
[    6.138632] Bluetooth: hci0: Debug lock is disabled
[    6.138633] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[    6.183029] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[    6.206658] Bluetooth: hci0: Failed to send firmware data (-38)
[    6.206731] Bluetooth: hci0: Intel reset sent to retry FW download
[    8.736500] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    8.736503] Bluetooth: BNEP filters: protocol multicast
[    8.736512] Bluetooth: BNEP socket layer initialized
$ lspci -knn | grep Net -A3;lsusb
02:00.0 Network controller [0280]: Intel Corporation Wireless 8260 [8086:24f3] 
(rev 3a)
        Subsystem: Intel Corporation Dual Band Wireless-AC 8260 [8086:1010]
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi

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https://bugs.launchpad.net/bugs/1859592

Title:
  Bluetooth unavailable after updates - Reading Intel version
  information failed (-110)

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