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Bug#1000541: firmware-iwlwifi: are some firmwares missing or is the boot looking upstream unavailable ones?

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  Bug#1000541: firmware-iwlwifi: are some firmwares missing or is the boot looking upstream unavailable ones? Patrice Duroux <patrice.duroux@gmail.com> - 2021-11-24 20:00 +0100
    Bug#1000541: firmware-iwlwifi: are some firmwares missing or is the boot looking upstream unavailable ones? Federico Ceratto <federico@debian.org> - 2021-12-05 12:40 +0100
    Bug#1000541: firmware-iwlwifi: are some firmwares missing or is the boot looking upstream unavailable ones? Diederik de Haas <didi.debian@cknow.org> - 2022-06-11 17:20 +0200
    Bug#1000541: marked as done (firmware-iwlwifi: are some firmwares  missing or is the boot looking upstream unavailable ones?) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2022-10-29 00:20 +0200

#73784 — Bug#1000541: firmware-iwlwifi: are some firmwares missing or is the boot looking upstream unavailable ones?

Package: firmware-iwlwifi
Version: 20210818-1
Severity: minor

Dear Maintainer,

This is more an observation than an issue on my system.

dmesg messages say:

[   12.316908] iwlwifi 0000:6f:00.0: enabling device (0000 -> 0002)
[   12.337431] iwlwifi 0000:6f:00.0: firmware: failed to load iwlwifi-
cc-a0-66.ucode (-2)
[   12.337443] iwlwifi 0000:6f:00.0: Direct firmware load for iwlwifi-
cc-a0-66.ucode failed with error -2
[   12.337471] iwlwifi 0000:6f:00.0: firmware: failed to load iwlwifi-
cc-a0-65.ucode (-2)
[   12.337476] iwlwifi 0000:6f:00.0: Direct firmware load for iwlwifi-
cc-a0-65.ucode failed with error -2
[   12.337494] iwlwifi 0000:6f:00.0: firmware: failed to load iwlwifi-
cc-a0-64.ucode (-2)
[   12.337497] iwlwifi 0000:6f:00.0: Direct firmware load for iwlwifi-
cc-a0-64.ucode failed with error -2
[   12.339305] iwlwifi 0000:6f:00.0: firmware: direct-loading firmware iwlwifi-
cc-a0-63.ucode
[   12.339338] iwlwifi 0000:6f:00.0: api flags index 2 larger than supported by
driver
[   12.339377] iwlwifi 0000:6f:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version:
89.3.35.37
[   12.340243] iwlwifi 0000:6f:00.0: loaded firmware version 63.c04f3485.0
cc-a0-63.ucode op_mode iwlmvm
[   12.340301] iwlwifi 0000:6f:00.0: firmware: failed to load iwl-debug-
yoyo.bin (-2)
[   12.649115] iwlwifi 0000:6f:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz,
REV=0x340
[   12.797211] iwlwifi 0000:6f:00.0: Detected RF HR B3, rfid=0x10a100
[   12.866241] iwlwifi 0000:6f:00.0: base HW address: 5c:80:b6:e9:d7:d9
[   13.392299] iwlwifi 0000:6f:00.0 wlp111s0: renamed from wlan0

The iwlwifi-cc-a0-[66,65,64].ucode firmwares do not exist neither in the
package neither here:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
firmware.git/tree/
But it exists there iwlwifi-cc-a0-67.ucode that is not in the package.

Could this be the reason of those messages?

Thanks,
Patrice

ps: my system kernel package is linux-image-5.15.0-1-amd64 (5.15.3-1)


-- System Information:
Debian Release: bookworm/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.15.0-1-amd64 (SMP w/12 CPU threads)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

firmware-iwlwifi depends on no packages.

firmware-iwlwifi recommends no packages.

Versions of packages firmware-iwlwifi suggests:
ii  initramfs-tools  0.140

-- no debconf information

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#73899

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Workaround: switch to kernel package linux-image-5.15.0-2-amd64

It succeeded loading the firmware:

[    9.394021] iwlwifi 0000:01:00.0: firmware: direct-loading firmware
iwlwifi-cc-a0-63.ucode

Bye,
Federico

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#75574

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On Wednesday, 24 November 2021 19:46:54 CEST Patrice Duroux wrote:
> The iwlwifi-cc-a0-[66,65,64].ucode firmwares do not exist neither in the
> package neither here:
> https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-> firmware.git/tree/
> But it exists there iwlwifi-cc-a0-67.ucode that is not in the package.
> 
> Could this be the reason of those messages?

AFAIK the kernel tries to load firmware and if it doesn't find it, then it tries 
the next (appropriate) one. It looks like it did find an appropriate one (-63).

FTR: it does NOT look upstream, only on your local filesystem.

When the package gets updated, then those messages will likely change (or even 
disappear?). Could you update this bug when that happens by either closing it 
by sending a message to 1000541-done@bugs.debian.org (or just send it to the 
bug report and someone else will close it) or if you think it's not fixed, 
update the bug with your new/updated finding?

TIA,
  Diederik

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#76774 — Bug#1000541: marked as done (firmware-iwlwifi: are some firmwares missing or is the boot looking upstream unavailable ones?)

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Your message dated Sat, 29 Oct 2022 00:12:06 +0200
with message-id <3196099.aeNJFYEL58@bagend>
and subject line Re: Bug#1000541: firmware-iwlwifi: are some firmwares missing or is the boot looking upstream unavailable ones?
has caused the Debian Bug report #1000541,
regarding firmware-iwlwifi: are some firmwares missing or is the boot looking upstream unavailable ones?
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
1000541: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1000541
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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