Arch Linux

hwallace

Member

Registered: 2021-08-30

Posts: 107

iwlwifi-QuZ-a0-hr-b0-72 not found

5.15.59

Wifi is failing.

dmesg shows this error :

iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-72.ucode failed with error -2

I look on https://git.kernel.org/pub/scm/linux/ke … .git/tree/

and see that piece of firmware is not listed.

With the LTS kernel all is well but when I use LTS I have to rebuild VirtualBox and I'd like to avoid that.

Any other solution? Is the firmware on its way or is it discontinued? This is a fairly new <1yr old mini.

loqs

Member

Registered: 2014-03-06

Posts: 17,375

Re: iwlwifi-QuZ-a0-hr-b0-72 not found

Is the linux-firmware package installed?  If so does iwlwifi fail to find iwlwifi-QuZ-a0-hr-b0-71.ucode?  If firmware is loaded successfully what is the actual issue with the WiFi connection?

hwallace

Member

Registered: 2021-08-30

Posts: 107

Re: iwlwifi-QuZ-a0-hr-b0-72 not found

Is the linux-firmware package installed?  If so does iwlwifi fail to find iwlwifi-QuZ-a0-hr-b0-71.ucode?  If firmware is loaded successfully what is the actual issue with the WiFi connection?

It does not appear in /lib/firmware or in the listing from  the firmware project on github

here is all like that name

    
    ./iwlwifi-QuZ-a0-hr-b0-48.ucode.xz
    ./iwlwifi-QuZ-a0-hr-b0-50.ucode.xz
    ./iwlwifi-QuZ-a0-hr-b0-53.ucode.xz
    ./iwlwifi-QuZ-a0-hr-b0-55.ucode.xz
    ./iwlwifi-QuZ-a0-hr-b0-59.ucode.xz
    ./iwlwifi-QuZ-a0-hr-b0-62.ucode.xz
    ./iwlwifi-QuZ-a0-hr-b0-63.ucode.xz
    ./iwlwifi-QuZ-a0-hr-b0-66.ucode.xz
    ./iwlwifi-QuZ-a0-hr-b0-67.ucode.xz
    ./iwlwifi-QuZ-a0-hr-b0-68.ucode.xz
    ./iwlwifi-QuZ-a0-hr-b0-71.ucode.xz
    ./iwlwifi-QuZ-a0-hr-b0-73.ucode.xz

The system is looking for 72 though and so is throwing the error we see in the dmesg extract in the first post.

The symptom is that wifi through that device is failing. It does not have a logical name or serial in this output from lshw. It of course does not acquire an IP address.

 :> lshw -class network
   *-network:0               
        description: Network controller
        product: Comet Lake PCH-LP CNVi WiFi
        vendor: Intel Corporation
        physical id: 14.3
        bus info: pci@0000:00:14.3
        version: 00
        width: 64 bits
        clock: 33MHz
        capabilities: pm msi pciexpress msix bus_master cap_list
        configuration: driver=iwlwifi latency=0
        resources: iomemory:600-5ff irq:16 memory:6023114000-6023117fff

Last edited by hwallace (2022-08-12 02:46:03)

loqs

Member

Registered: 2014-03-06

Posts: 17,375

Re: iwlwifi-QuZ-a0-hr-b0-72 not found

Please post the full output of dmesg and `ip l` .  Also what network management service if any is in use on the system?
Edit:
https://git.kernel.org/pub/scm/linux/ke … .15.59#n12 IWL_22000_UCODE_API_MAX    is 66 for 5.15.59 which matches with the second half of your post but not the first
IWL_22000_UCODE_API_MIN is 39 for 5.15 to 5.19+
iwlwifi will try in sequence from IWL_22000_UCODE_API_MAX IWL_22000_UCODE_API_MIN i.e. it will work downwards from either 72 or 66 to 39 attempting to load firmware and use the first available.  Failure to find any particular firmware is none fatal.

Last edited by loqs (2022-08-12 03:06:34)

hwallace

Member

Registered: 2021-08-30

Posts: 107

Re: iwlwifi-QuZ-a0-hr-b0-72 not found

Although I ran a 'reboot' yesterday several times, after this morning's restart, I cannot replicate the problem.
The connection through wlan0 has been stable.

The only change through that time was a time using ethernet cable connection and an update.

Here is the update list

https://pastebin.com/UKMNT7HE

I notice though that, as you say, the system does find iwifi firmware after the error I reported yesterday.

[    1.967058] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    2.067723] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-72.ucode failed with error -2
[    2.071329] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[    2.103132] iwlwifi 0000:00:14.3: loaded firmware version 71.058653f6.0 QuZ-a0-hr-b0-71.ucode op_mode iwlmvm

FYI here is the full dmesg

https://pastebin.com/Affj4hA8

And the output of

ip -l 

https://pastebin.com/jRFZmb0f

0m3

Member

Registered: 2022-08-29

Posts: 5

Re: iwlwifi-QuZ-a0-hr-b0-72 not found

Hi, all
I have the same issue

[    2.061363] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-72.ucode failed with error -2

Last edited by 0m3 (2022-08-29 19:56:00)

loqs

Member

Registered: 2014-03-06

Posts: 17,375

Re: iwlwifi-QuZ-a0-hr-b0-72 not found

@0m3 is there an issue apart from the error message?

0m3

Member

Registered: 2022-08-29

Posts: 5

Re: iwlwifi-QuZ-a0-hr-b0-72 not found

Hello loqs,
I don't see any problems yet.

Last edited by 0m3 (2022-08-29 20:46:29)

0m3

Member

Registered: 2022-08-29

Posts: 5

Re: iwlwifi-QuZ-a0-hr-b0-72 not found

I have a series of errors. Perhaps they are related to each other?

[0m3@arch ~]$ neofetch
...
Host: ASUS EXPERTBOOK B9400CEA_B9400CEA 1.0
[0m3@arch ~]$ uname -a
Linux arch 5.19.4-arch1-1 #1 SMP PREEMPT_DYNAMIC Thu, 25 Aug 2022 17:31:12 +0000 x86_64 GNU/Linu
[0m3@arch ~]$ sudo dmesg | grep --color -i malformed
[    4.740290] Bluetooth: hci0: Malformed MSFT vendor event: 0x02
[0m3@arch ~]$ sudo dmesg | grep --color -i error
[    0.010365] [Firmware Bug]: TSC ADJUST differs within socket(s), fixing all errors
[    0.657730] RAS: Correctable Errors collector initialized.
[    1.162397] ACPI BIOS Error (bug): Could not resolve symbol [\CTDP], AE_NOT_FOUND (20220331/psargs-330)
[    1.163181] ACPI Error: Aborting method \_SB.IETM.IDSP due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.379399] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN1._CRT.S1CT], AE_NOT_FOUND (20220331/psargs-330)
[    1.381328] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN1._CRT due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.383207] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN1._HOT.S1HT], AE_NOT_FOUND (20220331/psargs-330)
[    1.385083] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN1._HOT due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.386832] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN1._PSV.S1PT], AE_NOT_FOUND (20220331/psargs-330)
[    1.387909] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN1._PSV due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.389020] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN1._AC0.S1AT], AE_NOT_FOUND (20220331/psargs-330)
[    1.390133] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN1._AC0 due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.391692] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN2._CRT.S2CT], AE_NOT_FOUND (20220331/psargs-330)
[    1.392800] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN2._CRT due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.394331] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN2._HOT.S2HT], AE_NOT_FOUND (20220331/psargs-330)
[    1.394341] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN2._HOT due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.394384] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN2._PSV.S2PT], AE_NOT_FOUND (20220331/psargs-330)
[    1.394390] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN2._PSV due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.394429] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN2._AC0.S2AT], AE_NOT_FOUND (20220331/psargs-330)
[    1.394437] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN2._AC0 due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.394857] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN3._CRT.S3CT], AE_NOT_FOUND (20220331/psargs-330)
[    1.394863] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN3._CRT due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.394900] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN3._HOT.S3HT], AE_NOT_FOUND (20220331/psargs-330)
[    1.394906] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN3._HOT due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.394951] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN3._PSV.S3PT], AE_NOT_FOUND (20220331/psargs-330)
[    1.394956] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN3._PSV due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.395340] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN4._CRT.S4CT], AE_NOT_FOUND (20220331/psargs-330)
[    1.406370] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN4._CRT due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.407302] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN4._HOT.S4HT], AE_NOT_FOUND (20220331/psargs-330)
[    1.407306] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN4._HOT due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.407334] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN4._PSV.S4PT], AE_NOT_FOUND (20220331/psargs-330)
[    1.407337] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN4._PSV due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.407364] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0.SEN4._AC0.S4AT], AE_NOT_FOUND (20220331/psargs-330)
[    1.407367] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0.SEN4._AC0 due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
[    1.949761] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-72.ucode failed with error -2

Last edited by 0m3 (2022-08-29 21:06:16)

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 21,742

Re: iwlwifi-QuZ-a0-hr-b0-72 not found

These are also mostly harmless, and that a firmware can not be found because it's not yet public is also fairly normal for all sorts of hardware components. Unless you notice an actual issue most of this is information for developers.

0m3

Member

Registered: 2022-08-29

Posts: 5

Re: iwlwifi-QuZ-a0-hr-b0-72 not found

Hello V1del,
Thanks.