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Bug#967896: Failed to load firmware chunk for iwlwifi Intel(R) Dual Band Wireless AC 9560 on debian-installer



On Sun, 16 Jan 2022 15:46:47 +0100 Holger Wansing <hwansing@mailbox.org> wrote:
> Hi,
>
> Pier Paolo Franco <pierpaolo.franco@futuretense.it> wrote (Sun, 16 Jan 2022 14:48:02 +0100):
> > Dear all,
> > shortly after this bug commit, I successfully managed to install Debian SID
> > on this machine with netinst image. IWLWIFI currently working and happily
> > upgraded to Linux sid 5.15.0-2-amd64 #1 SMP Debian 5.15.5-2 (2021-12-18)
> > x86_64 GNU/Linux with bookworm/sid without any tweaks in grub/modprobe
>
> Ok, great.
> This is conform with the fact, that the detection of needed firmware and
> the installation of it has been massively improved for Bullseye.
>
> I'm closing this bugreport then.
>
> Thanks for reporting back
>
> Holger
>
>
>
> --
> Holger Wansing <hwansing@mailbox.org>
> PGP-Fingerprint: 496A C6E8 1442 4B34 8508  3529 59F1 87CA 156E B076
>
>

Hi,

I am not that skilled in troubleshooting Linux/debian, but auto detection of AC9560 is still not working(correctly). I tried, sid, testing, bullseye and buster DVD installation iso's containing non-free firmware and they will all ask for
iwlwifi-9000-pu-jf-b0-30, 31, 32, 33, 34, 35, 36, 37, 38 

According to the Intel website "34" should be the correct firmware for AC9560 and should be supported from kernel 4,4 and up. 



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