Hello Vincent,
Finally I had to force the installation of the firmware-iwlwifi 20210818-1 for
it to work.
Configuring preferences.d (with files => stable-prioritaire +
testing-on-bullseye) and sources.list (see attached files) was not enough. By
the way in Debian 12.1 sources.list is unusually short, it does not contain the
"Bullseye base repository" or other directory, which can be very annoying for a
beginner user...
After this manipulation the Bluetooth works +/-. When starting the OS for the
first time, Bluetooth is present and working, I can connect my Logitech MX
Anywhere 2S mouse but it is impossible to connect a Logitech CRAFT keyboard.
Indeed, the Logitech CRAFT keyboard requires the entry of a series of numeric
digits to confirm its connection with the OS, but no series of digits is
provided by the OS to make this connection, so it fails...
After a simple start, the Bluetooth connection no longer works. If I try to
start blueman-manager manually I get the following error message :
philippe@laptop:~$ blueman-manager
blueman-manager version 2.1.4 starting
blueman-manager 13.43.01 ERROR Manager:118 on_dbus_name_appeared: Default
adapter not found, trying first available.
blueman-manager 13.43.01 ERROR Manager:122 on_dbus_name_appeared: No
adapter(s) found, exiting
root@laptop:~# blueman-manager
Unable to init server: Could not connect: Connection refused
Unable to init server: Impossible de se connecter : Connection refused
Traceback (most recent call last):
File "/usr/bin/blueman-manager", line 44, in <module>
manager = Blueman()
File "/usr/lib/python3/dist-packages/blueman/main/Manager.py", line 29, in
__init__
super().__init__(title=_("Bluetooth Devices"))
File "/usr/lib/python3/dist-packages/gi/overrides/Gtk.py", line 515, in
__init__
raise RuntimeError(
RuntimeError: Gtk couldn't be initialized. Use Gtk.init_check() if you want to
handle this case.
In this case if I run the command journalctl -k | grep -Ei 'bluetooth|iwlwifi'
I get :
root@laptop:~# journalctl -k | grep -Ei 'bluetooth|iwlwifi'
oct 14 13:34:21 laptop kernel: iwlwifi 0000:3b:00.0: enabling device (0000 ->
0002)
oct 14 13:34:21 laptop kernel: iwlwifi 0000:3b:00.0: firmware: failed to load
iwlwifi-ty-a0-gf-a0-64.ucode (-2)
oct 14 13:34:21 laptop kernel: iwlwifi 0000:3b:00.0: Direct firmware load for
iwlwifi-ty-a0-gf-a0-64.ucode failed with error -2
oct 14 13:34:21 laptop kernel: iwlwifi 0000:3b:00.0: firmware: direct-loading
firmware iwlwifi-ty-a0-gf-a0-63.ucode
oct 14 13:34:21 laptop kernel: iwlwifi 0000:3b:00.0: api flags index 2 larger
than supported by driver
oct 14 13:34:21 laptop kernel: iwlwifi 0000:3b:00.0: TLV_FW_FSEQ_VERSION: FSEQ
Version: 0.0.2.25
oct 14 13:34:21 laptop kernel: iwlwifi 0000:3b:00.0: loaded firmware version
63.c04f3485.0 ty-a0-gf-a0-63.ucode op_mode iwlmvm
oct 14 13:34:21 laptop kernel: iwlwifi 0000:3b:00.0: firmware: failed to load
iwl-debug-yoyo.bin (-2)
oct 14 13:34:21 laptop kernel: Bluetooth: Core ver 2.22
oct 14 13:34:21 laptop kernel: NET: Registered PF_BLUETOOTH protocol family
oct 14 13:34:21 laptop kernel: Bluetooth: HCI device and connection manager
initialized
oct 14 13:34:21 laptop kernel: Bluetooth: HCI socket layer initialized
oct 14 13:34:21 laptop kernel: Bluetooth: L2CAP socket layer initialized
oct 14 13:34:21 laptop kernel: Bluetooth: SCO socket layer initialized
oct 14 13:34:21 laptop kernel: Bluetooth: hci0: Firmware timestamp 2021.28
buildtype 1 build 28502
oct 14 13:34:21 laptop kernel: Bluetooth: hci0: No device address configured
oct 14 13:34:21 laptop kernel: bluetooth hci0: firmware: direct-loading
firmware intel/ibt-0041-0041.sfi
oct 14 13:34:21 laptop kernel: Bluetooth: hci0: Found device firmware:
intel/ibt-0041-0041.sfi
oct 14 13:34:21 laptop kernel: Bluetooth: hci0: Boot Address: 0x100800
oct 14 13:34:21 laptop kernel: Bluetooth: hci0: Firmware Version: 86-28.21
oct 14 13:34:21 laptop kernel: Bluetooth: hci0: Firmware already loaded
oct 14 13:34:21 laptop kernel: iwlwifi 0000:3b:00.0: Detected Intel(R) Wi-Fi 6
AX210 160MHz, REV=0x420
oct 14 13:34:22 laptop kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
oct 14 13:34:22 laptop kernel: Bluetooth: BNEP filters: protocol multicast
oct 14 13:34:22 laptop kernel: Bluetooth: BNEP socket layer initialized
oct 14 13:34:22 laptop kernel: iwlwifi 0000:3b:00.0: firmware: direct-loading
firmware iwlwifi-ty-a0-gf-a0.pnvm
oct 14 13:34:22 laptop kernel: iwlwifi 0000:3b:00.0: loaded PNVM version
0xd35929d8
oct 14 13:34:22 laptop kernel: iwlwifi 0000:3b:00.0: Detected RF GF,
rfid=0x10d000
oct 14 13:34:22 laptop kernel: iwlwifi 0000:3b:00.0: base HW address:
54:14:f3:52:7b:e1
oct 14 13:34:22 laptop kernel: iwlwifi 0000:3b:00.0 wlp59s0: renamed from wlan0
oct 14 13:45:30 laptop kernel: iwlwifi 0000:3b:00.0: Got NSS = 4 - trimming to 2
There is progress but it is not yet 100% functional...
Under Ubuntu everything works perfectly with the Kernel 5.11, but I hate using
"snap" packages (Chromium, etc), and the daily updates of this OS are breaking
my feet, so I avoid using it...
The only advantage of Ubuntu is the simplified management of discrete /
integrated graphics cards (Intel / Nvidia) for Laptops. The rest, in this OS
does not interest me, I prefer 1000 times a pure Debian.
Moreover, I hope that the simplified management of discrete / integrated
graphics cards (Intel / Nvidia) for laptops will arrive soon in Debian, for the
moment it is very complicated to set up when it wants to work well (it is is
very finicky and it does not work well).
Thank you for everything.
Bonne journée.
Philippe
sources.list
Description: Binary data
testing-on-bullseye
Description: Binary data
stable-prioritaire
Description: Binary data
