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Bug#950971: firmware-misc-nonfree: warnings about missing firmware while updating initramfs

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  Bug#950971: firmware-misc-nonfree: warnings about missing firmware while updating initramfs Alexander Kernozhitsky <sh200105@mail.ru> - 2020-02-08 22:10 +0100
    Bug#950971: fault still exists in testing distribution Jan de Kruyf <jan.de.kruyf@gmail.com> - 2020-05-24 04:40 +0200
    Bug#950971: Detecting false positives about i915 firmware Richard Lewis <richard.lewis.debian@googlemail.com> - 2020-06-20 14:10 +0200
      Bug#950971: Detecting false positives about i915 firmware Florian La Roche <florian.laroche@googlemail.com> - 2020-06-20 15:20 +0200
    Bug#950971: marked as done (firmware-misc-nonfree: warnings about  missing firmware while updating initramfs) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2020-08-06 17:30 +0200

#66329 — Bug#950971: firmware-misc-nonfree: warnings about missing firmware while updating initramfs

Package: firmware-misc-nonfree
Version: 20190717-2
Severity: normal

Hello,

while invoking update-initramfs -u, I always get a bunch of warnings:

update-initramfs: Generating /boot/initrd.img-5.4.0-3-amd64
W: Possible missing firmware /lib/firmware/i915/icl_dmc_ver1_07.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/tgl_dmc_ver2_04.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/bxt_huc_ver01_8_2893.bin for
module i915

Please include the missing firmware.



-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.4.0-3-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8), LANGUAGE=ru (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

firmware-misc-nonfree depends on no packages.

firmware-misc-nonfree recommends no packages.

Versions of packages firmware-misc-nonfree suggests:
ii  initramfs-tools  0.136

-- no debconf information

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#67159 — Bug#950971: fault still exists in testing distribution

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hallo,

This is the report I get on a DELL LatitudeE7470:

update-initramfs: Generating /boot/initrd.img-5.6.0-1-amd64
W: Possible missing firmware /lib/firmware/i915/icl_dmc_ver1_09.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/tgl_dmc_ver2_04.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/skl_huc_2.0.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/bxt_huc_2.0.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/kbl_huc_4.0.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/glk_huc_4.0.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/kbl_huc_4.0.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/cml_huc_4.0.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/cml_guc_33.0.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/icl_huc_9.0.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/ehl_huc_9.0.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/ehl_guc_33.0.4.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/tgl_huc_7.0.3.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/tgl_guc_35.2.0.bin for
module i915
I: The initramfs will attempt to resume from /dev/sda4
I: (UUID=b6c95418-424c-4e50-b856-c6c9e9ba6f58)
I: Set the RESUME variable to override this.
jan@snowflake:~$

Please update the firmware.


Regards,

jan de kruyf.

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#67347 — Bug#950971: Detecting false positives about i915 firmware

I also have these messages but I think they are likely false
positives. There seems to be a lot of possibly misleading information
and advice on the internet about these warnings -- would love to her
your advice on this, but i think these are mostly false positives

* am i right in suspecting that these messages are often false positives?
* why is firmware for processors not present is being warned about?
* is there a way to suppress some of these warnings? (perhaps a
user-defined filter?)
* how do i tell which firmware my processor actually needs?

The longest and most plausible source i have found is [1] but it seems
to miss the point that there is no point installing firmware for a
skylake processor if you don't have one. It also recommends
downloading non-free blobs from intel which may not be the best
solution

[1]: https://askubuntu.com/questions/832524/possible-missing-frmware-lib-firmware-i915

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#67349 — Bug#950971: Detecting false positives about i915 firmware

Hello,

Am Sa., 20. Juni 2020 um 14:09 Uhr schrieb Richard Lewis
<richard.lewis.debian@googlemail.com>:
>
> I also have these messages but I think they are likely false
> positives. There seems to be a lot of possibly misleading information
> and advice on the internet about these warnings -- would love to her
> your advice on this, but i think these are mostly false positives
>
> * am i right in suspecting that these messages are often false positives?

The kernel modules arelooked at and list all firmware blobs they might request.

> * why is firmware for processors not present is being warned about?

To be able to create 100% complete systems? Not sure...

> * is there a way to suppress some of these warnings? (perhaps a
> user-defined filter?)
> * how do i tell which firmware my processor actually needs?

I am using "dmesg | grep -i firmware" to check what firmware in a running
system is actually loaded into the kernel.

>
> The longest and most plausible source i have found is [1] but it seems
> to miss the point that there is no point installing firmware for a
> skylake processor if you don't have one. It also recommends
> downloading non-free blobs from intel which may not be the best
> solution
>
> [1]: https://askubuntu.com/questions/832524/possible-missing-frmware-lib-firmware-i915
>


best regards,

Floriian La Roche

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#67713 — Bug#950971: marked as done (firmware-misc-nonfree: warnings about missing firmware while updating initramfs)

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Your message dated Thu, 6 Aug 2020 17:18:32 +0200
with message-id <20200806151832.GA16843@xanadu.blop.info>
and subject line Re: Bug#950971: firmware-misc-nonfree: warnings about missing firmware while updating initramfs
has caused the Debian Bug report #950971,
regarding firmware-misc-nonfree: warnings about missing firmware while updating initramfs
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.)


-- 
950971: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=950971
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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