Good evening Vincent, I am attaching 6 files to you with the commands you asked me to perform cold vs hot, hoping that this can help you to move things forward in the right direction. On the Ubuntu side, version 21.04 with kernel 5.11 manages my Wifi / Bluetooth card perfectly, whether it is in "cold" or "hot" start-up. Wouldn't it be possible to integrate their work natively into Debian? It would be by far the easiest solution ... and they owe us that :) Concerning the problem of the keyboard in Bluetooth, it must certainly come from a module missing in the dependencies of "Blueman" ... I have to see it more closely when I have a moment to devote to it. Yes I am using a slightly customized version of Cinnamon as my desktop environment. I saw that SID was in version 5.14.12-1: amd64 as soon as it goes into testing, I'll install it and get back to you. Hopefully this will solve my problem. What is the version of firmware-iwlwifi_xxx which is supplied with this kernel from SID ?? https://packages.debian.org/fr/linux-image-amd64 Have a nice weekend. Philippe PS : I can't answer you on your private messaging, your "Free.fr" provider must have a problem... ----Message d'origine---- De : vincent.debian@free.fr Date : 19/10/2021 - 17:59 (E) À : phamiet@bluewin.ch Objet : Re: Re: Bug#989777: Re: Severity: High / Debian 10 & 11 with Kernel 5.10.x-amd64 => Intel AX210 Wifi & Bluetooth not work Le 2021-10-15 13:24, phamiet@bluewin.ch a écrit : > Hello Vincent, Hi Philippe, I'm sending this privately since I don't think the pairing issue is due to a kernel issue. > Thank you for your message. You are welcome. > Regarding the Kernel 5.14.0-2amd64 and the operation of Bluetooth with the firmware-iwlwifi_20210818-1_all.deb, I confirm that at each cold start (power OFF => power ON) the Bluetooth still works, but that each warm start (reboot) the Bluetooth refuses to work. Good to know. This confirms what I read here and there. It also shows that some work is required for this driver to meet the expected stability. > The 'solaar' package is very cool, I did not know him. > > Unfortunately it does not allow me to pair my keyboard in Bluetooth ;-( See attached screenshots. My bad, I misunderstood that you absolutely wanted to use bluetooth to connect your keyboard to your system. Solaar does not handle connecting or disconnecting via Bluetooth, which is done using the usual Bluetooth mechanisms. > I have the exact same problem with my workstation running Debian 11 with kernel 5.10.0-9-amd64. > > It looks like a package is missing which has the role of displaying a numeric code on the screen, which must then be entered on the keyboard to complete safely the pairing of the keyboards ;-( What desktop environment are you using? From the screenshots sent previously, it looks like Cinnamon‽ Can you please show the output of the following commands?: $ bluetoothctl show # systemctl status bluetooth.service (as root) > Best regards et bon week-end. > > > Philippe Bonne soirée, Vincent
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systemctl status bluetooth.service - Démarrage à froid
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journalctl -k | grep -Ei 'bluetooth|iwlwifi' - Démarrage à froid
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bluetoothctl show - Démarrage à froid
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systemctl status bluetooth.service - Démarrage à chaud
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journalctl -k | grep -Ei 'bluetooth|iwlwifi' - Démarrage à chaud
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bluetoothctl show - Démarrage à chaud
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