WIFI (Intel Wireless AC 9560) not working after update

Hello,

It has been several months that I’ve been in Fedora 32 without a single issue.

But this morning, after an update yesterday before closing my laptop, it’s impossible for me to have the wifi.

I tried to downgrade the kernel (from 5.8.9 to 5.6.6) : not okay.
I tried to remove and reinstall the iwl7260-firmware or iwl9000-firmware : not okay.

I don’t know what to do anymore. Could you help me, please ?

This is the only relevant logs I found :

[    8.792817] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[    8.796959] iwlwifi 0000:00:14.3: Found debug destination: EXTERNAL_DRAM
[    8.796961] iwlwifi 0000:00:14.3: Found debug configuration: 0
[    8.797323] iwlwifi 0000:00:14.3: loaded firmware version 46.6bf1df06.0 9000-pu-b0-jf-b0-46.ucode op_mode iwlmvm
[    9.057163] iwlwifi 0000:00:14.3: Detected Intel(R) Dual Band Wireless AC 9560, REV=0x318
[    9.064207] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[    9.064733] iwlwifi 0000:00:14.3: Allocated 0x00400000 bytes for firmware monitor.
[   14.093985] iwlwifi 0000:00:14.3: Failed to load firmware chunk!
[   14.094003] iwlwifi 0000:00:14.3: iwlwifi transaction failed, dumping registers
[   14.094005] iwlwifi 0000:00:14.3: iwlwifi device config registers:
[   14.094115] iwlwifi 0000:00:14.3: 00000000: 9df08086 00100406 02800011 00800000 c1130004 00000000 00000000 00000000
[   14.094118] iwlwifi 0000:00:14.3: 00000020: 00000000 00000000 00000000 00348086 00000000 000000c8 00000000 000001ff
[   14.094121] iwlwifi 0000:00:14.3: 00000040: 00928010 10000ec0 00100c10 00000000 00000000 00000000 00000000 00000000
[   14.094123] iwlwifi 0000:00:14.3: 00000060: 00000000 00080812 00000405 00000000 00000000 00000000 00000000 00000000
[   14.094126] iwlwifi 0000:00:14.3: 00000080: 800f0011 00002000 00003000 00000000 00000000 00000000 00000000 00000000
[   14.094128] iwlwifi 0000:00:14.3: 000000a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   14.094131] iwlwifi 0000:00:14.3: 000000c0: 00000000 00000000 c823d001 0d000008 00804005 00000000 00000000 00000000
[   14.094133] iwlwifi 0000:00:14.3: 000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   14.094136] iwlwifi 0000:00:14.3: 00000100: 14c00000 ff000000 000000ff 00462031 00000000 00002000 00000000 00000000
[   14.094138] iwlwifi 0000:00:14.3: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   14.094141] iwlwifi 0000:00:14.3: 00000140: 00000000 00000000 00000000 16410018 00000000 0001001e 00481e1f 00000000
[   14.094142] iwlwifi 0000:00:14.3: iwlwifi device memory mapped registers:
[   14.094168] iwlwifi 0000:00:14.3: 00000000: 18c89008 00000040 00000000 00000000 00000000 00000000 00000000 00000000
[   14.094171] iwlwifi 0000:00:14.3: 00000020: 00000010 0c000005 00000312 d55555d5 d55555d5 d55555d5 80008040 001f0042
[   14.094178] iwlwifi 0000:00:14.3: Could not load the [0] uCode section
[   14.094186] iwlwifi 0000:00:14.3: Failed to start INIT ucode: -110
[   14.094189] iwlwifi 0000:00:14.3: Collecting data: trigger 16 fired.
[   14.344017] iwlwifi 0000:00:14.3: Not valid error log pointer 0x00000000 for Init uCode
[   14.344031] iwlwifi 0000:00:14.3: Fseq Registers:
[   14.344035] iwlwifi 0000:00:14.3: 0x05B42913 | FSEQ_ERROR_CODE
[   14.344038] iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_TOP_INIT_VERSION
[   14.344041] iwlwifi 0000:00:14.3: 0x0B4DB015 | FSEQ_CNVIO_INIT_VERSION
[   14.344044] iwlwifi 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION
[   14.344047] iwlwifi 0000:00:14.3: 0xD3DF1B7B | FSEQ_TOP_CONTENT_VERSION
[   14.344050] iwlwifi 0000:00:14.3: 0x8BF309ED | FSEQ_ALIVE_TOKEN
[   14.344052] iwlwifi 0000:00:14.3: 0x59C060AB | FSEQ_CNVI_ID
[   14.344055] iwlwifi 0000:00:14.3: 0x36F95849 | FSEQ_CNVR_ID
[   14.344058] iwlwifi 0000:00:14.3: 0x01000100 | CNVI_AUX_MISC_CHIP
[   14.344063] iwlwifi 0000:00:14.3: 0x01300202 | CNVR_AUX_MISC_CHIP
[   14.344069] iwlwifi 0000:00:14.3: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[   14.344104] iwlwifi 0000:00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[   14.344119] iwlwifi 0000:00:14.3: Firmware not running - cannot dump error
[   14.344333] iwlwifi 0000:00:14.3: Master Disable Timed Out, 100 usec
[   14.356019] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -110

Thank you in advance for your help.

Regards,

what other packages got updated in yesterday’s update?

sudo dnf history info last
1 Like

Hello,

My account was on hold so I couldn’t answer before.

By still looking on the Internet, I found that one of the reason could be the “linux-firmware” package.
I checked mine, it wasn’t updated since March if I remembered well.
I still wanted to try the downgrade.
It worked.
I really don’t understand why !

But the answer to your question is :
Installer kernel-5.8.8-200.fc32.x86_64 updates
Installer kernel-core-5.8.8-200.fc32.x86_64 updates
Installer kernel-modules-5.8.8-200.fc32.x86_64 updates
Installer kernel-modules-extra-5.8.8-200.fc32.x86_64 updates
Upgrade cherrytree-future-0.99.11.20200913gita562f76-1.fc32.x86_64 copr:copr.fedorainfracloud.org:bcotton:cherrytree
Upgraded cherrytree-future-0.99.10.20200908gitecbaada-1.fc32.x86_64 System
Upgrade bluez-5.55-1.fc32.x86_64 updates
Upgraded bluez-5.54-1.fc32.x86_64 System
Upgrade bluez-cups-5.55-1.fc32.x86_64 updates
Upgraded bluez-cups-5.54-1.fc32.x86_64 System
Upgrade bluez-libs-5.55-1.fc32.x86_64 updates
Upgraded bluez-libs-5.54-1.fc32.x86_64 System
Upgrade bluez-obexd-5.55-1.fc32.x86_64 updates
Upgraded bluez-obexd-5.54-1.fc32.x86_64 System
Upgrade curl-7.69.1-6.fc32.x86_64 updates
Upgraded curl-7.69.1-5.fc32.x86_64 System
Upgrade flatpak-1.8.2-2.fc32.x86_64 updates
Upgraded flatpak-1.6.5-1.fc32.x86_64 System
Upgrade flatpak-libs-1.8.2-2.fc32.x86_64 updates
Upgraded flatpak-libs-1.6.5-1.fc32.x86_64 System
Upgrade flatpak-selinux-1.8.2-2.fc32.noarch updates
Upgraded flatpak-selinux-1.6.5-1.fc32.noarch System
Upgrade flatpak-session-helper-1.8.2-2.fc32.x86_64 updates
Upgraded flatpak-session-helper-1.6.5-1.fc32.x86_64 System
Upgrade gnome-desktop3-3.36.6-1.fc32.x86_64 updates
Upgraded gnome-desktop3-3.36.5-1.fc32.x86_64 System
Upgrade gnome-remote-desktop-0.1.8-4.fc32.x86_64 updates
Upgraded gnome-remote-desktop-0.1.8-2.fc32.x86_64 System
Upgrade grilo-0.3.13-1.fc32.x86_64 updates
Upgraded grilo-0.3.12-1.fc32.x86_64 System
Upgrade grilo-plugins-0.3.12-1.fc32.x86_64 updates
Upgraded grilo-plugins-0.3.11-2.fc32.x86_64 System
Upgrade grub2-common-1:2.04-22.fc32.noarch updates
Upgraded grub2-common-1:2.04-21.fc32.noarch System
Upgrade grub2-efi-ia32-1:2.04-22.fc32.x86_64 updates
Upgraded grub2-efi-ia32-1:2.04-21.fc32.x86_64 System
Upgrade grub2-efi-ia32-cdboot-1:2.04-22.fc32.x86_64 updates
Upgraded grub2-efi-ia32-cdboot-1:2.04-21.fc32.x86_64 System
Upgrade grub2-efi-x64-1:2.04-22.fc32.x86_64 updates
Upgraded grub2-efi-x64-1:2.04-21.fc32.x86_64 System
Upgrade grub2-efi-x64-cdboot-1:2.04-22.fc32.x86_64 updates
Upgraded grub2-efi-x64-cdboot-1:2.04-21.fc32.x86_64 System
Upgrade grub2-pc-1:2.04-22.fc32.x86_64 updates
Upgraded grub2-pc-1:2.04-21.fc32.x86_64 System
Upgrade grub2-pc-modules-1:2.04-22.fc32.noarch updates
Upgraded grub2-pc-modules-1:2.04-21.fc32.noarch System
Upgrade grub2-tools-1:2.04-22.fc32.x86_64 updates
Upgraded grub2-tools-1:2.04-21.fc32.x86_64 System
Upgrade grub2-tools-efi-1:2.04-22.fc32.x86_64 updates
Upgraded grub2-tools-efi-1:2.04-21.fc32.x86_64 System
Upgrade grub2-tools-extra-1:2.04-22.fc32.x86_64 updates
Upgraded grub2-tools-extra-1:2.04-21.fc32.x86_64 System
Upgrade grub2-tools-minimal-1:2.04-22.fc32.x86_64 updates
Upgraded grub2-tools-minimal-1:2.04-21.fc32.x86_64 System
Upgrade gspell-1.8.4-1.fc32.x86_64 updates
Upgraded gspell-1.8.3-2.fc32.x86_64 System
Upgrade iproute-5.7.0-1.fc32.x86_64 updates
Upgraded iproute-5.6.0-1.fc32.x86_64 System
Upgrade iproute-tc-5.7.0-1.fc32.x86_64 updates
Upgraded iproute-tc-5.6.0-1.fc32.x86_64 System
Upgrade kernel-headers-5.8.8-200.fc32.x86_64 updates
Upgraded kernel-headers-5.8.6-200.fc32.x86_64 System
Upgrade krb5-libs-1.18.2-22.fc32.x86_64 updates
Upgraded krb5-libs-1.18.2-20.fc32.x86_64 System
Upgrade libcurl-7.69.1-6.fc32.x86_64 updates
Upgraded libcurl-7.69.1-5.fc32.x86_64 System
Upgrade libgdata-0.17.13-1.fc32.x86_64 updates
Upgraded libgdata-0.17.12-1.fc32.x86_64 System
Upgrade libnfsidmap-1:2.5.1-4.rc4.fc32.x86_64 updates
Upgraded libnfsidmap-1:2.5.1-3.rc4.fc32.x86_64 System
Upgrade libssh-0.9.5-1.fc32.x86_64 updates
Upgraded libssh-0.9.4-3.fc32.x86_64 System
Upgrade libssh-config-0.9.5-1.fc32.noarch updates
Upgraded libssh-config-0.9.4-3.fc32.noarch System
Upgrade libwps-0.4.12-1.fc32.x86_64 updates
Upgraded libwps-0.4.11-1.fc32.x86_64 System
Upgrade nfs-utils-1:2.5.1-4.rc4.fc32.x86_64 updates
Upgraded nfs-utils-1:2.5.1-3.rc4.fc32.x86_64 System
Upgrade tigervnc-license-1.11.0-1.fc32.noarch updates
Upgraded tigervnc-license-1.10.1-5.fc32.noarch System
Upgrade tigervnc-server-minimal-1.11.0-1.fc32.x86_64 updates
Upgraded tigervnc-server-minimal-1.10.1-5.fc32.x86_64 System
Upgrade xen-libs-4.13.1-5.fc32.x86_64 updates
Upgraded xen-libs-4.13.1-4.fc32.x86_64 System
Upgrade xen-licenses-4.13.1-5.fc32.x86_64 updates
Upgraded xen-licenses-4.13.1-4.fc32.x86_64 System
Upgrade google-cloud-sdk-310.0.0-1.x86_64 google-cloud-sdk
Upgraded google-cloud-sdk-309.0.0-1.x86_64 System
Upgrade kubectl-1.19.1-0.x86_64 google-cloud-sdk
Upgraded kubectl-1.19.0-0.x86_64 System
Removed kernel-5.7.17-200.fc32.x86_64 System
Removed kernel-core-5.7.17-200.fc32.x86_64 System
Removed kernel-modules-5.7.17-200.fc32.x86_64 System
Removed kernel-modules-extra-5.7.17-200.fc32.x86_64 System

Is this a dual boot device? In other words, do you have Windows 10 and Fedora installed on the same computer? Also, where did you get the firmware update? Was it from here: https://www.intel.com/content/www/us/en/support/articles/000005511/network-and-i-o/wireless.html ? If nothing else works, I would try booting into Windows to see if wifi works.

No dual boot.

I have the original repository of Fedora 32 for my firmware packages.

I recommend to integrate rpmfusion repositories completely. For configuration look at rpmfusion.org. There is a firmware section with a lot of appropriate firmware for different hardware(follow the instructions). On my notebooks I am using some of this firmware and now I have no more missing firmware and all my machines run friction free.

I already have these repository configured :

code
copr:copr.fedorainfracloud.org:bcotton:cherrytree
docker-ce-stable
fedora
fedora-cisco-openh264
fedora-modular
google-chrome
google-cloud-sdk
rpmfusion-free
rpmfusion-free-updates
rpmfusion-nonfree
rpmfusion-nonfree-updates
slack
teams
updates
updates-modular

You have not configured rpmfusion tainted and you should follow the manual configuration of rpmfusion carefully, especially the section about firmware. Good luck.
:smiley:

1 Like

Does WIFI not work with a live USB either?

FYI
see my post here

My wifi adapter

In Windows 10 Pro there is a “reset network” function which help solved my issue
Today I had to do it again. Maybe someone can post the Fedora / Linux equivalent…

It happens now twice … Is there a defect with the firmware ???
The only difference during the weekend I worked with KVM guests Windows 10 pro & Windows 7 pro and the response of my home WIFI was bad. So I switched to wired… & than I could not switch back to WIFI.
Br,

Thank you, I updated the whole system (linux-firmware package included) after having confiugred rpmfusion and everything is okay after many reboots.

You are welcome. The main thing is that I could help you to be satisfied with your machine and Fedora. :smiley:

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