Iwlwifi 0000:00:14.3: Unhandled alg: 0x3f0707

[T13R]

Zorin OS 16.2 Lite (Iwlwifi)

Dmesg log:

[   14.346914] iwlwifi 0000:00:14.3: Unhandled alg: 0x3f0707
[   14.346934] iwlwifi 0000:00:14.3: Unhandled alg: 0x3f0707
[   14.347064] iwlwifi 0000:00:14.3: Unhandled alg: 0x3f0707

Lscpi:

00:00.0 Host bridge: Intel Corporation Device 9a36 (rev 05)
00:01.0 PCI bridge: Intel Corporation Device 9a01 (rev 05)
00:02.0 VGA compatible controller: Intel Corporation Device 9a60 (rev 01)
00:06.0 PCI bridge: Intel Corporation Device 9a0f (rev 05)
00:08.0 System peripheral: Intel Corporation Device 9a11 (rev 05)
00:0a.0 Signal processing controller: Intel Corporation Device 9a0d (rev 01)
00:14.0 USB controller: Intel Corporation Device 43ed (rev 11)
00:14.2 RAM memory: Intel Corporation Device 43ef (rev 11)
00:14.3 Network controller: Intel Corporation Device 43f0 (rev 11)
00:15.0 Serial bus controller [0c80]: Intel Corporation Device 43e8 (rev 11)
00:16.0 Communication controller: Intel Corporation Device 43e0 (rev 11)
00:17.0 SATA controller: Intel Corporation Device 43d3 (rev 11)
00:1c.0 PCI bridge: Intel Corporation Device 43bc (rev 11)
00:1f.0 ISA bridge: Intel Corporation Device 438b (rev 11)
00:1f.3 Audio device: Intel Corporation Device 43c8 (rev 11)
00:1f.4 SMBus: Intel Corporation Device 43a3 (rev 11)
00:1f.5 Serial bus controller [0c80]: Intel Corporation Device 43a4 (rev 11)
01:00.0 VGA compatible controller: NVIDIA Corporation Device 25a2 (rev a1)
01:00.1 Audio device: NVIDIA Corporation Device 2291 (rev a1)
02:00.0 Non-Volatile memory controller: Micron/Crucial Technology Device 5412
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05)

Although I am very close to the modem, I rarely get packet loss in this way and in local connections.

[Michel]

@T13R

iwlwifi 0000:00:14.3: Unhandled alg: 0x3f0707

To fix you need to update the firmware

You can find the latest firmware in a .tar.gz format here,

• kernel/git/firmware/linux-firmware.git - Repository of firmware blobs for use with the Linux kernel

From there you can extract part or all of it to /usr/lib/firmware, after this it'll work fine,

[T13R]

I did what you said and restarted the computer but the problem is still the same

[T13R]

@337harvey

Would you type uname -r in the terminal and post the version here?
What is the model of your computer?

uname -r;

5.15.0-56-generic

Computer: Abra A5 V18.1 15,6" Oyun Bilgisayarı | Monster Notebook

[T13R]

@337harvey

Please provide the output of sudo lshw -C network.
Nice specs. I'm jealous of the GPU. lol

Output:

  *-network                 
       description: Wireless interface
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: 14.3
       bus info: pci@0000:00:14.3
       logical name: wlo1
       version: 11
       serial: **censor**
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=5.15.0-56-generic firmware=66.f1c864e0.0 QuZ-a0-hr-b0-66.u ip=192.168.1.40 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: iomemory:610-60f irq:19 memory:610311c000-610311ffff
  *-network
       description: Ethernet interface
       product: RTL8125 2.5GbE Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: enp3s0
       version: 05
       serial: **censor**
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.15.0-56-generic firmware=rtl8125b-2_0.0.2 07/13/20 latency=0 link=no multicast=yes port=twisted pair
       resources: irq:16 ioport:3000(size=256) memory:82100000-8210ffff memory:82110000-82113fff

[T13R]

@337harvey

Try using the Ubuntu 22 lts version of firmware: https://ubuntu.pkgs.org/22.04/ubuntu-main-amd64/linux-firmware_20220329.git681281e4-0ubuntu1_all.deb.html

being a deb file, you can double click to install. See if that allows for your system to see and use the wifi adapter.

I installed the package as "dpkg -i". However, the situation is still the same. (restarted computer)

[   15.821980] iwlwifi 0000:00:14.3: Unhandled alg: 0x3f0707
[   15.822050] iwlwifi 0000:00:14.3: Unhandled alg: 0x3f0707
[   15.822165] iwlwifi 0000:00:14.3: Unhandled alg: 0x3f0707

[T13R]

@337harvey

Would you mind performing the lshw command again to ensure that the firmware is being loaded? Trying to confirm the installation was successful.

  *-network                 
       description: Wireless interface
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: 14.3
       bus info: pci@0000:00:14.3
       logical name: wlo1
       version: 11
       serial: **censor**
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=5.15.0-56-generic firmware=66.f1c864e0.0 QuZ-a0-hr-b0-66.u ip=192.168.1.40 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: iomemory:610-60f irq:19 memory:610311c000-610311ffff
  *-network
       description: Ethernet interface
       product: RTL8125 2.5GbE Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: enp3s0
       version: 05
       serial: **censor**
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.15.0-56-generic firmware=rtl8125b-2_0.0.2 07/13/20 latency=0 link=no multicast=yes port=twisted pair
       resources: irq:16 ioport:3000(size=256) memory:82100000-8210ffff memory:82110000-82113fff

previous command and its output,

$ sudo dpkg -i linux-firmware_20220329.git681281e4-0ubuntu1_all.deb 
(Reading database ... 222320 files and directories currently installed.)
Preparing to unpack linux-firmware_20220329.git681281e4-0ubuntu1_all.deb ...
Unpacking linux-firmware (20220329.git681281e4-0ubuntu1) over (20220329.git681281e4-0ubuntu1) ...
Setting up linux-firmware (20220329.git681281e4-0ubuntu1) ...
update-initramfs: Generating /boot/initrd.img-5.15.0-56-generic
I: The initramfs will attempt to resume from /dev/dm-2
I: (/dev/mapper/vgzorin-swap_1)
I: Set the RESUME variable to override this.

[T13R]

@337harvey

sudo dpkg --configure -a

I ran it but it didn't give an output.

[T13R]

@337harvey

Did you reboot and what does the lshw command show now?

Network and wifi related parts in the output:

*-network
             description: Wireless interface
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 14.3
             bus info: pci@0000:00:14.3
             logical name: wlo1
             version: 11
             serial: **censor**
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
             configuration: broadcast=yes driver=iwlwifi driverversion=5.15.0-56-generic firmware=66.f1c864e0.0 QuZ-a0-hr-b0-66.u ip=192.168.1.40 latency=0 link=yes multicast=yes wireless=IEEE 802.11
             resources: iomemory:610-60f irq:19 memory:610311c000-610311ffff

           *-network
                description: Ethernet interface
                product: RTL8125 2.5GbE Controller
                vendor: Realtek Semiconductor Co., Ltd.
                physical id: 0
                bus info: pci@0000:03:00.0
                logical name: enp3s0
                version: 05
                serial: **censor**
                capacity: 1Gbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.15.0-56-generic firmware=rtl8125b-2_0.0.2 07/13/20 latency=0 link=no multicast=yes port=twisted pair
                resources: irq:16 ioport:3000(size=256) memory:82100000-8210ffff memory:82110000-82113fff

@337harvey

This is a wifi6 adapter?

Yes

Source: https://www.epey.com/laptop/monster-abra-a5-v18-1.html

[swarfendor437]

Disabling "iwlwifi 0000:00:14.3: Unhandled alg: 0x707" from flooding the logs

[T13R]

sudo apt-get install --install-recommends linux-generic-hwe-18.04 xserver-xorg-hwe-18.04 

"/etc/modprobe.d/iwlwifi.conf" directory to the bottom;

options iwlwifi swcrypto=0

And fixed problem thnx!