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Bluetooth: hci0: Failed to load Intel firmware file (-2)
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CrySam
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Joined: 27 Jun 2019
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PostPosted: Wed Jan 29, 2020 2:30 am    Post subject: Bluetooth: hci0: Failed to load Intel firmware file (-2) Reply with quote

My bluetooth doesn`t work on my amd64 laptop. :cry:
(Intel Wireless-AC 8265)

Code:

MyName@MyHOSTname ~ % dmesg | grep -i blue
[    0.692837] Bluetooth: Core ver 2.22
[    0.692850] Bluetooth: HCI device and connection manager initialized
[    0.692852] Bluetooth: HCI socket layer initialized
[    0.692854] Bluetooth: L2CAP socket layer initialized
[    0.692858] Bluetooth: SCO socket layer initialized
[    1.498481] Bluetooth: HCI UART driver ver 2.3
[    1.499416] Bluetooth: HCI UART protocol H4 registered
[    1.500351] Bluetooth: HCI UART protocol BCSP registered
[    1.501291] Bluetooth: HCI UART protocol ATH3K registered
[    1.502242] Bluetooth: HCI UART protocol Intel registered
[    1.503184] Bluetooth: HCI UART protocol AG6XX registered
[    1.504122] Bluetooth: HCI UART protocol Marvell registered
[    1.540011] Bluetooth: RFCOMM TTY layer initialized
[    1.540869] Bluetooth: RFCOMM socket layer initialized
[    1.542415] Bluetooth: RFCOMM ver 1.11
[    1.544246] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    1.546013] Bluetooth: BNEP filters: protocol multicast
[    1.546014] Bluetooth: BNEP socket layer initialized
[    1.547646] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    1.547647] Bluetooth: HIDP socket layer initialized
[    1.903921] Bluetooth: Starting self testing
[    1.908924] Bluetooth: ECDH test passed in 3652 usecs
[    1.912107] Bluetooth: SMP test passed in 479 usecs
[    1.912799] Bluetooth: Finished self testing
[    2.214296] Bluetooth: hci0: Bootloader revision 0.0 build 26 week 38 2015
[    2.216381] Bluetooth: hci0: Device revision is 16
[    2.217202] Bluetooth: hci0: Secure boot is enabled
[    2.217999] Bluetooth: hci0: OTP lock is enabled
[    2.218860] Bluetooth: hci0: API lock is enabled
[    2.219686] Bluetooth: hci0: Debug lock is disabled
[    2.220477] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[    2.221313] bluetooth hci0: Direct firmware load for intel/ibt-12-16.sfi failed with error -2
[    2.222148] Bluetooth: hci0: Failed to load Intel firmware file (-2)


but i found "ibt-12-16.sfi" & "ibt-12-16.ddc" in /lib/firmware/intel/.
so I don't know why it happened... :cry: :cry: :cry:

I wonder if you could help me.... :cry:
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Muso
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PostPosted: Wed Jan 29, 2020 3:06 am    Post subject: Reply with quote

Doesn't that chipset use iwlwifi?

Check this thread, just in case
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CrySam
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PostPosted: Sun Feb 02, 2020 2:43 pm    Post subject: Reply with quote

Muso wrote:
Doesn't that chipset use iwlwifi?

Check this thread, just in case


it used iwlwifi driver, and my wireless is work.
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