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)
Status in linux package in Ubuntu:
Confirmed
Bug description:
After 10 days of uptime with automatic updates, I rebooted. Bluetooth,
which I use every day, is no longer available.
$ dmesg | grep -i bluetooth
[ 4.846072] Bluetooth: Core ver 2.22
[ 4.846088] Bluetooth: HCI device and connection manager initialized
[ 4.846092] Bluetooth: HCI socket layer initialized
[ 4.846094] Bluetooth: L2CAP socket layer initialized
[ 4.846096] Bluetooth: SCO socket layer initialized
[ 5.434081] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 5.434082] Bluetooth: BNEP filters: protocol multicast
[ 5.434086] Bluetooth: BNEP socket layer initialized
[ 6.874125] Bluetooth: hci0: command 0xfc05 tx timeout
[ 6.874129] Bluetooth: hci0: Reading Intel version information failed
(-110)
$ uname -a
Linux abu 5.3.2-050302-generic #201910010731 SMP Tue Oct 1 07:33:48 UTC 2019
x86_64 x86_64 x86_64 GNU/Linux
AMD Ryzen 5 3400G (Picasso, Raven Ridge) (Asrock A300) Ubuntu 18.04
LTS.
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