WiFi stopped working after update, how to rollback?

Hello everyone!

I updated my laptop last night, and this morning I notice that while WiFi connects (IP is assigned correctly) every page I load in Firefox is unreachable. I also tried to ping google.com from the terminal, and I don’t get any response.
Using my phone as a USB tether DOES work on all the WiFi networks I tested.
I also tried to select an older kernel version from the boot menu, but the problem persists.
Finally, I also tried to undo the last update with dnf history undo last, but it fails with the following output:

Fedora 36 - x86_64 - Updates                                                                                                                                                                                  4.5 kB/s | 7.1 kB     00:01    
Fedora 36 - x86_64 - Updates                                                                                                                                                                                  779 kB/s | 4.3 MB     00:05    
Fedora Modular 36 - x86_64 - Updates                                                                                                                                                                           29 kB/s |  15 kB     00:00    
Fedora Modular 36 - x86_64 - Updates                                                                                                                                                                           39 kB/s | 125 kB     00:03    
Error: The following problems occurred while running a transaction:
  Cannot find rpm nevra "kernel-5.17.9-300.fc36.x86_64".
  Cannot find rpm nevra "kernel-core-5.17.9-300.fc36.x86_64".
  Cannot find rpm nevra "kernel-modules-5.17.9-300.fc36.x86_64".
  Cannot find rpm nevra "kernel-modules-extra-5.17.9-300.fc36.x86_64".
  Cannot find rpm nevra "SDL2-2.0.22-2.fc36.x86_64".
  Cannot find rpm nevra "alsa-lib-1.2.7.1-1.fc36.x86_64".
  Cannot find rpm nevra "alsa-ucm-1.2.7.1-1.fc36.noarch".
  Cannot find rpm nevra "appstream-data-36-2.fc36.noarch".
  Cannot find rpm nevra "autocorr-en-1:7.3.4.2-1.fc36.noarch".
  Cannot find rpm nevra "boost-chrono-1.76.0-11.fc36.x86_64".
  Cannot find rpm nevra "boost-date-time-1.76.0-11.fc36.x86_64".
  Cannot find rpm nevra "boost-filesystem-1.76.0-11.fc36.x86_64".
  Cannot find rpm nevra "boost-iostreams-1.76.0-11.fc36.x86_64".
  Cannot find rpm nevra "boost-locale-1.76.0-11.fc36.x86_64".
  Cannot find rpm nevra "boost-regex-1.76.0-11.fc36.x86_64".
  Cannot find rpm nevra "boost-system-1.76.0-11.fc36.x86_64".
  Cannot find rpm nevra "boost-thread-1.76.0-11.fc36.x86_64".
  Cannot find rpm nevra "composer-2.3.7-1.fc36.noarch".
  Cannot find rpm nevra "criu-3.17-4.fc36.x86_64".
  Cannot find rpm nevra "criu-libs-3.17-4.fc36.x86_64".
  Cannot find rpm nevra "curl-7.82.0-6.fc36.x86_64".
  Cannot find rpm nevra "dnsmasq-2.86-9.fc36.x86_64".
  Cannot find rpm nevra "emacs-filesystem-1:27.2-11.fc36.noarch".
  Cannot find rpm nevra "evince-42.2-2.fc36.x86_64".
  Cannot find rpm nevra "evince-djvu-42.2-2.fc36.x86_64".
  Cannot find rpm nevra "evince-libs-42.2-2.fc36.x86_64".
  Cannot find rpm nevra "evince-nautilus-42.2-2.fc36.x86_64".
  Cannot find rpm nevra "evince-previewer-42.2-2.fc36.x86_64".
  Cannot find rpm nevra "evince-thumbnailer-42.2-2.fc36.x86_64".
  Cannot find rpm nevra "evolution-data-server-3.44.2-1.fc36.x86_64".
  Cannot find rpm nevra "evolution-data-server-langpacks-3.44.2-1.fc36.noarch".
  Cannot find rpm nevra "flatpak-1.12.7-3.fc36.x86_64".
  Cannot find rpm nevra "flatpak-libs-1.12.7-3.fc36.x86_64".
  Cannot find rpm nevra "flatpak-selinux-1.12.7-3.fc36.noarch".
  Cannot find rpm nevra "flatpak-session-helper-1.12.7-3.fc36.x86_64".
  Cannot find rpm nevra "freetype-2.12.1-1.fc36.x86_64".
  Cannot find rpm nevra "fwupd-1.8.1-1.fc36.x86_64".
  Cannot find rpm nevra "fwupd-plugin-flashrom-1.8.1-1.fc36.x86_64".
  Cannot find rpm nevra "fwupd-plugin-modem-manager-1.8.1-1.fc36.x86_64".
  Cannot find rpm nevra "fwupd-plugin-uefi-capsule-data-1.8.1-1.fc36.x86_64".
  Cannot find rpm nevra "git-2.36.1-1.fc36.x86_64".
  Cannot find rpm nevra "git-core-2.36.1-1.fc36.x86_64".
  Cannot find rpm nevra "git-core-doc-2.36.1-1.fc36.noarch".
  Cannot find rpm nevra "gjs-1.72.0-5.fc36.x86_64".
  Cannot find rpm nevra "glib2-2.72.2-1.fc36.x86_64".
  Cannot find rpm nevra "glibc-2.35-12.fc36.x86_64".
  Cannot find rpm nevra "glibc-all-langpacks-2.35-12.fc36.x86_64".
  Cannot find rpm nevra "glibc-common-2.35-12.fc36.x86_64".
  Cannot find rpm nevra "glibc-devel-2.35-12.fc36.x86_64".
  Cannot find rpm nevra "glibc-gconv-extra-2.35-12.fc36.x86_64".
  Cannot find rpm nevra "glibc-headers-x86-2.35-12.fc36.noarch".
  Cannot find rpm nevra "glibc-langpack-en-2.35-12.fc36.x86_64".
  Cannot find rpm nevra "gnome-bluetooth-1:42.1-1.fc36.x86_64".
  Cannot find rpm nevra "gnome-bluetooth-libs-1:42.1-1.fc36.x86_64".
  Cannot find rpm nevra "gnome-boxes-42.1-1.fc36.x86_64".
  Cannot find rpm nevra "gnome-calculator-42.1-1.fc36.x86_64".
  Cannot find rpm nevra "gnome-classic-session-42.2-1.fc36.noarch".
  Cannot find rpm nevra "gnome-control-center-42.2-1.fc36.x86_64".
  Cannot find rpm nevra "gnome-control-center-filesystem-42.2-1.fc36.noarch".
  Cannot find rpm nevra "gnome-desktop3-42.2-1.fc36.x86_64".
  Cannot find rpm nevra "gnome-desktop4-42.2-1.fc36.x86_64".
  Cannot find rpm nevra "gnome-maps-42.2-1.fc36.x86_64".
  Cannot find rpm nevra "gnome-remote-desktop-42.2-2.fc36.x86_64".
  Cannot find rpm nevra "gnome-shell-42.2-1.fc36.x86_64".
  Cannot find rpm nevra "gnome-shell-extension-apps-menu-42.2-1.fc36.noarch".
  Cannot find rpm nevra "gnome-shell-extension-common-42.2-1.fc36.noarch".
  Cannot find rpm nevra "gnome-shell-extension-launch-new-instance-42.2-1.fc36.noarch".
  Cannot find rpm nevra "gnome-shell-extension-places-menu-42.2-1.fc36.noarch".
  Cannot find rpm nevra "gnome-shell-extension-window-list-42.2-1.fc36.noarch".
  Cannot find rpm nevra "gnupg2-2.3.6-1.fc36.x86_64".
  Cannot find rpm nevra "gnupg2-smime-2.3.6-1.fc36.x86_64".
  Cannot find rpm nevra "gtk4-4.6.5-1.fc36.x86_64".
  Cannot find rpm nevra "hwdata-0.360-1.fc36.noarch".
  Cannot find rpm nevra "ibus-typing-booster-2.16.7-1.fc36.noarch".
  Cannot find rpm nevra "inih-55-1.fc36.x86_64".
  Cannot find rpm nevra "iwl100-firmware-39.31.5.1-135.fc36.noarch".
  Cannot find rpm nevra "iwl1000-firmware-1:39.31.5.1-135.fc36.noarch".
  Cannot find rpm nevra "iwl105-firmware-18.168.6.1-135.fc36.noarch".
  Cannot find rpm nevra "iwl135-firmware-18.168.6.1-135.fc36.noarch".
  Cannot find rpm nevra "iwl2000-firmware-18.168.6.1-135.fc36.noarch".
  Cannot find rpm nevra "iwl2030-firmware-18.168.6.1-135.fc36.noarch".
  Cannot find rpm nevra "iwl3160-firmware-1:25.30.13.0-135.fc36.noarch".
  Cannot find rpm nevra "iwl3945-firmware-15.32.2.9-135.fc36.noarch".
  Cannot find rpm nevra "iwl4965-firmware-228.61.2.24-135.fc36.noarch".
  Cannot find rpm nevra "iwl5000-firmware-8.83.5.1_1-135.fc36.noarch".
  Cannot find rpm nevra "iwl5150-firmware-8.24.2.2-135.fc36.noarch".
  Cannot find rpm nevra "iwl6000-firmware-9.221.4.1-135.fc36.noarch".
  Cannot find rpm nevra "iwl6000g2a-firmware-18.168.6.1-135.fc36.noarch".
  Cannot find rpm nevra "iwl6000g2b-firmware-18.168.6.1-135.fc36.noarch".
  Cannot find rpm nevra "iwl6050-firmware-41.28.5.1-135.fc36.noarch".
  Cannot find rpm nevra "iwl7260-firmware-1:25.30.13.0-135.fc36.noarch".
  Cannot find rpm nevra "iwlax2xx-firmware-20220610-135.fc36.noarch".
  Cannot find rpm nevra "libadwaita-1.1.2-2.fc36.x86_64".
  Cannot find rpm nevra "libarchive-3.5.3-2.fc36.x86_64".
  Cannot find rpm nevra "libcurl-7.82.0-6.fc36.x86_64".
  Cannot find rpm nevra "libertas-usb8388-firmware-2:20220610-135.fc36.noarch".
  Cannot find rpm nevra "libipa_hbac-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "libnl3-3.6.0-3.fc36.x86_64".
  Cannot find rpm nevra "libnl3-cli-3.6.0-3.fc36.x86_64".
  Cannot find rpm nevra "libreoffice-core-1:7.3.4.2-1.fc36.x86_64".
  Cannot find rpm nevra "libreoffice-data-1:7.3.4.2-1.fc36.noarch".
  Cannot find rpm nevra "libreoffice-graphicfilter-1:7.3.4.2-1.fc36.x86_64".
  Cannot find rpm nevra "libreoffice-gtk3-1:7.3.4.2-1.fc36.x86_64".
  Cannot find rpm nevra "libreoffice-help-en-1:7.3.4.2-1.fc36.x86_64".
  Cannot find rpm nevra "libreoffice-langpack-en-1:7.3.4.2-1.fc36.x86_64".
  Cannot find rpm nevra "libreoffice-ogltrans-1:7.3.4.2-1.fc36.x86_64".
  Cannot find rpm nevra "libreoffice-opensymbol-fonts-1:7.3.4.2-1.fc36.noarch".
  Cannot find rpm nevra "libreoffice-pdfimport-1:7.3.4.2-1.fc36.x86_64".
  Cannot find rpm nevra "libreoffice-pyuno-1:7.3.4.2-1.fc36.x86_64".
  Cannot find rpm nevra "libreoffice-ure-1:7.3.4.2-1.fc36.x86_64".
  Cannot find rpm nevra "libreoffice-ure-common-1:7.3.4.2-1.fc36.noarch".
  Cannot find rpm nevra "libreoffice-x11-1:7.3.4.2-1.fc36.x86_64".
  Cannot find rpm nevra "libreoffice-xsltfilter-1:7.3.4.2-1.fc36.x86_64".
  Cannot find rpm nevra "libsss_certmap-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "libsss_idmap-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "libsss_nss_idmap-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "libsss_sudo-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "libtiff-4.4.0-1.fc36.x86_64".
  Cannot find rpm nevra "libtpms-0.9.4-1.20220425gite4d68670e1.fc36.x86_64".
  Cannot find rpm nevra "libtracker-sparql-3.3.1-1.fc36.x86_64".
  Cannot find rpm nevra "linux-firmware-20220610-135.fc36.noarch".
  Cannot find rpm nevra "linux-firmware-whence-20220610-135.fc36.noarch".
  Cannot find rpm nevra "mesa-dri-drivers-22.1.2-1.fc36.x86_64".
  Cannot find rpm nevra "mesa-filesystem-22.1.2-1.fc36.x86_64".
  Cannot find rpm nevra "mesa-libEGL-22.1.2-1.fc36.x86_64".
  Cannot find rpm nevra "mesa-libGL-22.1.2-1.fc36.x86_64".
  Cannot find rpm nevra "mesa-libgbm-22.1.2-1.fc36.x86_64".
  Cannot find rpm nevra "mesa-libglapi-22.1.2-1.fc36.x86_64".
  Cannot find rpm nevra "mesa-libxatracker-22.1.2-1.fc36.x86_64".
  Cannot find rpm nevra "mesa-vulkan-drivers-22.1.2-1.fc36.x86_64".
  Cannot find rpm nevra "mpg123-libs-1.30.0-1.fc36.x86_64".
  Cannot find rpm nevra "mutter-42.2-1.fc36.x86_64".
  Cannot find rpm nevra "openssl-1:3.0.3-1.fc36.x86_64".
  Cannot find rpm nevra "openssl-libs-1:3.0.3-1.fc36.x86_64".
  Cannot find rpm nevra "openssl1.1-1:1.1.1o-1.fc36.x86_64".
  Cannot find rpm nevra "orca-42.1-1.fc36.noarch".
  Cannot find rpm nevra "pango-1.50.7-1.fc36.x86_64".
  Cannot find rpm nevra "perl-Git-2.36.1-1.fc36.noarch".
  Cannot find rpm nevra "perl-Socket-4:2.034-1.fc36.x86_64".
  Cannot find rpm nevra "php-cli-8.1.7-1.fc36.x86_64".
  Cannot find rpm nevra "php-common-8.1.7-1.fc36.x86_64".
  Cannot find rpm nevra "php-intl-8.1.7-1.fc36.x86_64".
  Cannot find rpm nevra "php-mbstring-8.1.7-1.fc36.x86_64".
  Cannot find rpm nevra "php-pecl-zip-1.20.1-1.fc36.x86_64".
  Cannot find rpm nevra "php-process-8.1.7-1.fc36.x86_64".
  Cannot find rpm nevra "php-xml-8.1.7-1.fc36.x86_64".
  Cannot find rpm nevra "pipewire-0.3.53-2.fc36.x86_64".
  Cannot find rpm nevra "pipewire-alsa-0.3.53-2.fc36.x86_64".
  Cannot find rpm nevra "pipewire-gstreamer-0.3.53-2.fc36.x86_64".
  Cannot find rpm nevra "pipewire-jack-audio-connection-kit-0.3.53-2.fc36.x86_64".
  Cannot find rpm nevra "pipewire-libs-0.3.53-2.fc36.x86_64".
  Cannot find rpm nevra "pipewire-pulseaudio-0.3.53-2.fc36.x86_64".
  Cannot find rpm nevra "pipewire-utils-0.3.53-2.fc36.x86_64".
  Cannot find rpm nevra "podman-3:4.1.1-1.fc36.x86_64".
  Cannot find rpm nevra "podman-gvproxy-3:4.1.1-1.fc36.x86_64".
  Cannot find rpm nevra "podman-plugins-3:4.1.1-1.fc36.x86_64".
  Cannot find rpm nevra "python3-google-auth-1:2.8.0-1.fc36.noarch".
  Cannot find rpm nevra "shim-ia32-15.6-1.x86_64".
  Cannot find rpm nevra "shim-x64-15.6-1.x86_64".
  Cannot find rpm nevra "snap-confine-2.55.3-2.fc36.x86_64".
  Cannot find rpm nevra "snapd-2.55.3-2.fc36.x86_64".
  Cannot find rpm nevra "snapd-selinux-2.55.3-2.fc36.noarch".
  Cannot find rpm nevra "sssd-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-ad-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-client-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-common-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-common-pac-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-idp-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-ipa-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-kcm-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-krb5-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-krb5-common-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-ldap-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-nfs-idmap-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sssd-proxy-2.7.1-2.fc36.x86_64".
  Cannot find rpm nevra "sushi-41.2-2.fc36.x86_64".
  Cannot find rpm nevra "switcheroo-control-2.5-1.fc36.x86_64".
  Cannot find rpm nevra "systemd-250.7-1.fc36.x86_64".
  Cannot find rpm nevra "systemd-container-250.7-1.fc36.x86_64".
  Cannot find rpm nevra "systemd-libs-250.7-1.fc36.x86_64".
  Cannot find rpm nevra "systemd-networkd-250.7-1.fc36.x86_64".
  Cannot find rpm nevra "systemd-oomd-defaults-250.7-1.fc36.noarch".
  Cannot find rpm nevra "systemd-pam-250.7-1.fc36.x86_64".
  Cannot find rpm nevra "systemd-resolved-250.7-1.fc36.x86_64".
  Cannot find rpm nevra "systemd-udev-250.7-1.fc36.x86_64".
  Cannot find rpm nevra "tracker-3.3.1-1.fc36.x86_64".
  Cannot find rpm nevra "vim-data-2:8.2.5172-1.fc36.noarch".
  Cannot find rpm nevra "vim-minimal-2:8.2.5172-1.fc36.x86_64".
  Cannot find rpm nevra "webkit2gtk3-2.36.3-1.fc36.x86_64".
  Cannot find rpm nevra "webkit2gtk3-jsc-2.36.3-1.fc36.x86_64".
  Cannot find rpm nevra "wireplumber-0.4.10-1.fc36.x86_64".
  Cannot find rpm nevra "wireplumber-libs-0.4.10-1.fc36.x86_64".
  Cannot find rpm nevra "xdg-desktop-portal-gnome-42.1-1.fc36.x86_64".
  Cannot find rpm nevra "xen-libs-4.16.1-4.fc36.x86_64".
  Cannot find rpm nevra "xen-licenses-4.16.1-4.fc36.x86_64".
  Cannot find rpm nevra "xorg-x11-server-Xorg-1.20.14-6.fc36.x86_64".
  Cannot find rpm nevra "xorg-x11-server-Xwayland-22.1.2-1.fc36.x86_64".
  Cannot find rpm nevra "xorg-x11-server-common-1.20.14-6.fc36.x86_64".
  Cannot find rpm nevra "zenity-3.42.1-1.fc36.x86_64".

What is the recommended way to undo the last update? I can’t find anything of the sort in Gnome Software. I just want to keep working with my laptop like before while waiting for an official fix.

Thanks for any help given :slight_smile:

What wifi hardware are you using? Could we have the output of fpaste --sysinfo --printonly please?

There packages are intel wifi firmware, so if your hardware is intel, you can downgrade these to see if that helps:

sudo dnf downgrade iwl\*firmware\*

This issue is unlikely to be related to Pipewire or wireplumber, may want to remove those tags from the topic :slight_smile:

1 Like

Thanks for your answer! Here’s the output. Seems actually a Realtek module, the laptop is a recent AMD Ryzen 4000 platform.
Since the first message, I tried to apply another set of updates in the hope of a recent fix, but to no avail.

=== fpaste 0.4.2.0 System Information ===
* OS Release (cat /etc/*-release | uniq):
     Fedora release 36 (Thirty Six)
     NAME="Fedora Linux"
     VERSION="36 (Workstation Edition)"
     ID=fedora
     VERSION_ID=36
     VERSION_CODENAME=""
     PLATFORM_ID="platform:f36"
     PRETTY_NAME="Fedora Linux 36 (Workstation Edition)"
     ANSI_COLOR="0;38;2;60;110;180"
     LOGO=fedora-logo-icon
     CPE_NAME="cpe:/o:fedoraproject:fedora:36"
     HOME_URL="https://fedoraproject.org/"
     DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f36/system-administrators-guide/"
     SUPPORT_URL="https://ask.fedoraproject.org/"
     BUG_REPORT_URL="https://bugzilla.redhat.com/"
     REDHAT_BUGZILLA_PRODUCT="Fedora"
     REDHAT_BUGZILLA_PRODUCT_VERSION=36
     REDHAT_SUPPORT_PRODUCT="Fedora"
     REDHAT_SUPPORT_PRODUCT_VERSION=36
     PRIVACY_POLICY_URL="https://fedoraproject.org/wiki/Legal:PrivacyPolicy"
     VARIANT="Workstation Edition"
     VARIANT_ID=workstation
     Fedora release 36 (Thirty Six)
     
* Kernel (uname -r ; cat /proc/cmdline):
     5.18.13-200.fc36.x86_64
     BOOT_IMAGE=(hd0,gpt5)/vmlinuz-5.18.13-200.fc36.x86_64 root=UUID=c5b7ab38-92f4-426a-9148-e2707b09361c ro rootflags=subvol=root rd.luks.uuid=luks-b3d6a11a-6ea4-400d-a4c6-4fc7791fd1ba rhgb quiet
     
* Desktop(s) Running (ps -eo comm= | grep -E '(gnome-session|startkde|startactive|xfce.?-session|fluxbox|blackbox|hackedbox|ratpoison|enlightenment|icewm-session|od-session|wmaker|wmx|openbox-lxde|openbox-gnome-session|openbox-kde-session|mwm|e16|fvwm|xmonad|sugar-session|mate-session|lxqt-session|cinnamon|lxdm-session)' ):
     gnome-session-b
     gnome-session-c
     gnome-session-b
     
* Desktop(s) Installed (ls -m /usr/share/xsessions/ | sed 's/\.desktop//g' ):
     gnome-classic, gnome-classic-xorg, gnome,
     gnome-xorg
     
* SELinux Status (sestatus):
     SELinux status:                 enabled
     SELinuxfs mount:                /sys/fs/selinux
     SELinux root directory:         /etc/selinux
     Loaded policy name:             targeted
     Current mode:                   enforcing
     Mode from config file:          enforcing
     Policy MLS status:              enabled
     Policy deny_unknown status:     allowed
     Memory protection checking:     actual (secure)
     Max kernel policy version:      33
     
* SELinux Errors (selinuxenabled && journalctl --since yesterday |grep avc: | grep -Eo comm="[^ ]+" | sort |uniq -c |sort -rn):
           5 comm="gdb"
     
* CPU Model (grep 'model name' /proc/cpuinfo | awk -F: '{print $2}' | uniq -c |
     sed -re 's/^ +//' ):
     8  AMD Ryzen 7 4700U with Radeon Graphics
     
* 64-bit Support (grep -q ' lm ' /proc/cpuinfo && echo Yes || echo No):
     Yes
     
* Hardware Virtualization Support (grep -Eq '(vmx|svm)' /proc/cpuinfo && echo Yes || echo No):
     Yes
     
* Load average (uptime):
      15:54:01 up  3:17,  1 user,  load average: 0.83, 0.63, 0.77
     
* Memory usage (free -m):
                    total        used        free      shared  buff/cache   available
     Mem:           15265        7237         429         955        7598        6628
     Swap:           8191          26        8165
     
* Top 5 CPU hogs (ps axuScnh | awk '$2!=52880' | sort -rnk3 | head -5):
         1000    4291 12.0  1.2 2838952 189444 ?      Sl   12:40  23:25 Isolated Web Co
         1000   52696 10.2  0.9 4511608 148152 ?      Ssl  15:53   0:00 gnome-character
         1000    5424 10.1  1.9 36398768 305652 ?     Sl   12:42  19:19 code
         1000    2046  8.3  2.3 5690180 365824 ?      Ssl  12:37  16:19 gnome-shell
         1000   52703  7.7  0.2 690260 40688 ?        Ssl  15:53   0:00 gnome-clocks
     
* Top 5 Memory hogs (ps axuScnh | sort -rnk4 | head -5):
         1000    6539  2.6 10.9 7596144 1711840 ?     Ssl  12:45   4:57 java
         1000    5752  3.8  4.4 764016 688392 ?       Sl   12:43   7:19 dart
         1000   24206  1.3  4.0 3313100 628764 ?      Sl   14:26   1:08 Isolated Web Co
         1000    2999  7.2  3.5 3824104 553492 ?      Sl   12:37  14:17 firefox
         1000    2046  8.3  2.3 5690180 365824 ?      Ssl  12:37  16:19 gnome-shell
     
* Disk space usage (df -hT):
     Filesystem     Type      Size  Used Avail Use% Mounted on
     devtmpfs       devtmpfs  4.0M     0  4.0M   0% /dev
     tmpfs          tmpfs     7.5G   51M  7.5G   1% /dev/shm
     tmpfs          tmpfs     3.0G  3.8M  3.0G   1% /run
     /dev/dm-0      btrfs     347G   54G  291G  16% /
     /dev/dm-0      btrfs     347G   54G  291G  16% /home
     /dev/loop3     squashfs  128K  128K     0 100% /var/lib/snapd/snap/hello-world/29
     /dev/loop1     squashfs  114M  114M     0 100% /var/lib/snapd/snap/core/13425
     /dev/loop2     squashfs   56M   56M     0 100% /var/lib/snapd/snap/core18/2538
     /dev/loop0     squashfs  112M  112M     0 100% /var/lib/snapd/snap/core/13250
     /dev/loop5     squashfs   56M   56M     0 100% /var/lib/snapd/snap/core18/2409
     /dev/loop4     squashfs  195M  195M     0 100% /var/lib/snapd/snap/flutter/126
     /dev/nvme0n1p5 ext4      974M  309M  598M  35% /boot
     tmpfs          tmpfs     7.5G  6.6M  7.5G   1% /tmp
     /dev/nvme0n1p1 vfat      256M   98M  159M  39% /boot/efi
     tmpfs          tmpfs     1.5G  200K  1.5G   1% /run/user/1000
     
* Block devices (without results: "blkid" AND "/sbin/blkid"):
     N/A

* PCI devices (lspci -nn):
     00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex [1022:1630]
     00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU [1022:1631]
     00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge [1022:1632]
     00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1634]
     00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge [1022:1632]
     00:02.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1634]
     00:02.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1634]
     00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge [1022:1632]
     00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus [1022:1635]
     00:08.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus [1022:1635]
     00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 51)
     00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
     00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 0 [1022:1448]
     00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 1 [1022:1449]
     00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 2 [1022:144a]
     00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 3 [1022:144b]
     00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 4 [1022:144c]
     00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 5 [1022:144d]
     00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 6 [1022:144e]
     00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 7 [1022:144f]
     01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter [10ec:c822]
     02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader [10ec:522a] (rev 01)
     03:00.0 Non-Volatile memory controller [0108]: Sandisk Corp WD Blue SN500 / PC SN520 NVMe SSD [15b7:5003] (rev 01)
     04:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Renoir [1002:1636] (rev c2)
     04:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller [1002:1637]
     04:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor [1022:15df]
     04:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 [1022:1639]
     04:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 [1022:1639]
     04:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor [1022:15e2] (rev 01)
     04:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller [1022:15e3]
     04:00.7 Signal processing controller [1180]: Advanced Micro Devices, Inc. [AMD] Sensor Fusion Hub [1022:15e4]
     05:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 81)
     05:00.1 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 81)
     
* USB devices (lsusb):
     Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
     Bus 003 Device 032: ID 18d1:4ee7 Google Inc. Nexus/Pixel Device (charging + debug)
     Bus 003 Device 002: ID 0bda:b00c Realtek Semiconductor Corp. Bluetooth Radio
     Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
     Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
     Bus 001 Device 003: ID 04f2:b6b6 Chicony Electronics Co., Ltd HP Wide Vision HD Camera
     Bus 001 Device 002: ID 06cb:00e7 Synaptics, Inc. 
     Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
     
* DRM Information (journalctl -k -b | grep -o 'kernel:.*drm.*$' | cut -d ' ' -f 2- ):
     ACPI: bus type drm_connector registered
     [drm] Initialized simpledrm 1.0.0 20200625 for simple-framebuffer.0 on minor 0
     simple-framebuffer simple-framebuffer.0: [drm] fb0: simpledrmdrmfb frame buffer device
     [drm] amdgpu kernel modesetting enabled.
     [drm] initializing kernel modesetting (RENOIR 0x1002:0x1636 0x103C:0x876E 0xC2).
     [drm] register mmio base: 0xD0500000
     [drm] register mmio size: 524288
     [drm] add ip block number 0 <soc15_common>
     [drm] add ip block number 1 <gmc_v9_0>
     [drm] add ip block number 2 <vega10_ih>
     [drm] add ip block number 3 <psp>
     [drm] add ip block number 4 <smu>
     [drm] add ip block number 5 <dm>
     [drm] add ip block number 6 <gfx_v9_0>
     [drm] add ip block number 7 <sdma_v4_0>
     [drm] add ip block number 8 <vcn_v2_0>
     [drm] add ip block number 9 <jpeg_v2_0>
     [drm] VCN decode is enabled in VM mode
     [drm] VCN encode is enabled in VM mode
     [drm] JPEG decode is enabled in VM mode
     [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
     [drm] Detected VRAM RAM=512M, BAR=512M
     [drm] RAM width 128bits DDR4
     [drm] amdgpu: 512M of VRAM memory ready
     [drm] amdgpu: 3072M of GTT memory ready.
     [drm] GART: num cpu pages 262144, num gpu pages 262144
     [drm] PCIE GART of 1024M enabled.
     [drm] PTB located at 0x000000F400900000
     [drm] Loading DMUB firmware via PSP: version=0x01010020
     [drm] Found VCN firmware Version ENC: 1.17 DEC: 5 VEP: 0 Revision: 2
     [drm] reserve 0x400000 from 0xf41f800000 for PSP TMR
     [drm] Display Core initialized with v3.2.177!
     [drm] DMUB hardware initialized: version=0x01010020
     [drm] DP Alt mode state on HPD: 0
     [drm] Alt mode has timed out after 202 ms
     [drm] kiq ring mec 2 pipe 1 q 0
     [drm] VCN decode and encode initialized successfully(under DPG Mode).
     [drm] JPEG decode initialized successfully.
     [drm] Initialized amdgpu 3.46.0 20150101 for 0000:04:00.0 on minor 0
     fbcon: amdgpudrmfb (fb0) is primary device
     amdgpu 0000:04:00.0: [drm] fb0: amdgpudrmfb frame buffer device
     [drm] DSC precompute is not needed.
     [drm] PCIE GART of 1024M enabled.
     [drm] PTB located at 0x000000F400900000
     [drm] DP Alt mode state on HPD: 0
     [drm] Alt mode has timed out after 202 ms
     [drm] VCN decode and encode initialized successfully(under DPG Mode).
     [drm] JPEG decode initialized successfully.
     
* Xorg modules (grep LoadModule /var/log/Xorg.0.log ~/.local/share/xorg/Xorg.0.log | cut -d \" -f 2 | xargs):
     
     
* GL Support (glxinfo | grep -E "OpenGL version|OpenGL renderer"):
     OpenGL renderer string: AMD RENOIR (LLVM 14.0.0, DRM 3.46, 5.18.13-200.fc36.x86_64)
     OpenGL version string: 4.6 (Compatibility Profile) Mesa 22.1.4
     
* Xorg errors (without results: "grep '^\[.*(EE)' /var/log/Xorg.0.log ~/.local/share/xorg/Xorg.0.log | cut -d ':' -f 2- "):
     N/A

* Last few reboots (last -x -n10 reboot runlevel):
     runlevel (to lvl 5)   5.18.13-200.fc36 Wed Jul 27 12:36   still running
     reboot   system boot  5.18.13-200.fc36 Wed Jul 27 12:36   still running
     runlevel (to lvl 5)   5.18.9-200.fc36. Wed Jul 27 10:56 - 12:36  (01:39)
     reboot   system boot  5.18.9-200.fc36. Wed Jul 27 10:56 - 12:36  (01:39)
     runlevel (to lvl 5)   5.18.11-200.fc36 Wed Jul 27 10:51 - 10:55  (00:03)
     reboot   system boot  5.18.11-200.fc36 Wed Jul 27 10:51 - 10:55  (00:04)
     runlevel (to lvl 5)   5.18.11-200.fc36 Wed Jul 27 10:46 - 10:51  (00:04)
     reboot   system boot  5.18.11-200.fc36 Wed Jul 27 10:46 - 10:51  (00:04)
     reboot   system boot  5.18.9-200.fc36. Tue Jul 26 18:43 - 18:46  (00:02)
     runlevel (to lvl 5)   5.18.9-200.fc36. Mon Jul 25 10:59 - 18:43 (1+07:43)
     
     wtmp begins Mon May 23 22:00:47 2022
     
* DNF Repositories (dnf repolist):
     repo id                                                    repo name
     code                                                       Visual Studio Code
     copr:copr.fedorainfracloud.org:nielsenb:android-udev-rules Copr repo for android-udev-rules owned by nielsenb
     copr:copr.fedorainfracloud.org:zeno:scrcpy                 Copr repo for scrcpy owned by zeno
     docker-ce-stable                                           Docker CE Stable - x86_64
     fedora                                                     Fedora 36 - x86_64
     fedora-cisco-openh264                                      Fedora 36 openh264 (From Cisco) - x86_64
     fedora-modular                                             Fedora Modular 36 - x86_64
     google-chrome                                              google-chrome
     phracek-PyCharm                                            Copr repo for PyCharm owned by phracek
     rpmfusion-free                                             RPM Fusion for Fedora 36 - Free
     rpmfusion-free-updates                                     RPM Fusion for Fedora 36 - Free - Updates
     rpmfusion-nonfree                                          RPM Fusion for Fedora 36 - Nonfree
     rpmfusion-nonfree-nvidia-driver                            RPM Fusion for Fedora 36 - Nonfree - NVIDIA Driver
     rpmfusion-nonfree-steam                                    RPM Fusion for Fedora 36 - Nonfree - Steam
     rpmfusion-nonfree-updates                                  RPM Fusion for Fedora 36 - Nonfree - Updates
     updates                                                    Fedora 36 - x86_64 - Updates
     updates-modular                                            Fedora Modular 36 - x86_64 - Updates
     
* DNF Extras (dnf -C list extras):
     Last metadata expiration check: 4:53:51 ago on Wed 27 Jul 2022 11:00:11 CEST.
     
* Last 20 packages installed (rpm -qa --nodigest --nosignature --last | head -20):
     python-srpm-macros-3.10-19.fc36.noarch        Wed 27 Jul 2022 12:33:17 CEST
     python3-dropbox-11.33.0-1.fc36.noarch         Wed 27 Jul 2022 12:33:17 CEST
     perl-Module-CoreList-5.20220720-1.fc36.noarch Wed 27 Jul 2022 12:33:17 CEST
     ibus-typing-booster-2.18.0-1.fc36.noarch      Wed 27 Jul 2022 12:33:17 CEST
     distribution-gpg-keys-1.74-1.fc36.noarch      Wed 27 Jul 2022 12:33:17 CEST
     xdg-desktop-portal-1.12.5-1.fc36.x86_64       Wed 27 Jul 2022 12:33:16 CEST
     upower-0.99.20-1.fc36.x86_64                  Wed 27 Jul 2022 12:33:16 CEST
     qt5-srpm-macros-5.15.5-2.fc36.noarch          Wed 27 Jul 2022 12:33:16 CEST
     python3-google-auth-2.9.1-1.fc36.noarch       Wed 27 Jul 2022 12:33:16 CEST
     pipewire-utils-0.3.56-1.fc36.x86_64           Wed 27 Jul 2022 12:33:16 CEST
     pipewire-pulseaudio-0.3.56-1.fc36.x86_64      Wed 27 Jul 2022 12:33:16 CEST
     pipewire-jack-audio-connection-kit-0.3.56-1.fc36.x86_64 Wed 27 Jul 2022 12:33:16 CEST
     pipewire-gstreamer-0.3.56-1.fc36.x86_64       Wed 27 Jul 2022 12:33:16 CEST
     pipewire-alsa-0.3.56-1.fc36.x86_64            Wed 27 Jul 2022 12:33:16 CEST
     mesa-vulkan-drivers-22.1.4-2.fc36.x86_64      Wed 27 Jul 2022 12:33:16 CEST
     mesa-libxatracker-22.1.4-2.fc36.x86_64        Wed 27 Jul 2022 12:33:16 CEST
     mesa-libGL-22.1.4-2.fc36.x86_64               Wed 27 Jul 2022 12:33:16 CEST
     libxcvt-0.1.2-1.fc36.x86_64                   Wed 27 Jul 2022 12:33:16 CEST
     libwebp-1.2.3-1.fc36.x86_64                   Wed 27 Jul 2022 12:33:16 CEST
     libhandy-1.6.3-1.fc36.x86_64                  Wed 27 Jul 2022 12:33:16 CEST
     
* EFI boot manager output (efibootmgr -v):
     BootCurrent: 0000
     Timeout: 0 seconds
     BootOrder: 2001,0000,0002,3000,0000,0000
     Boot0000* Fedora	HD(1,GPT,cf52697d-53e1-4a75-99a9-3556f927274c,0x800,0x82000)/File(\EFI\fedora\shim.efi)RC
     Boot0002* Windows Boot Manager	HD(1,GPT,cf52697d-53e1-4a75-99a9-3556f927274c,0x800,0x82000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...&................
     Boot0004* Fedora	HD(1,GPT,cf52697d-53e1-4a75-99a9-3556f927274c,0x800,0x82000)/File(\EFI\fedora\shim.efi)RC
     Boot2001* EFI USB Device	RC
     Boot3000* Internal Hard Disk or Solid State Disk	RC
1 Like

Thanks for pointing it out! I have no idea how they got in there in the first place :smiley:

This sounds to me like a DNS issue, since you have an IP address assigned but pinging and browser activity fails. You can check by pinging say 8.8.8.8 directly. If that succeeds, then you were likely hit by a change that reset any configured DNS settings, and then we need to look into that by getting the output of cat /etc/resolv.conf, resolvectl status, systemctl status systemd-resolved. And you don’t mention it, but are you using a VPN?

1 Like

Yeh, +1 to what Dave notes. If you’re getting an IP address etc. the hardware seems to be working. So probably good to check dns bits first before tinkering with hardware/drivers.

Here’s the output of the commands you requested:
cat /etc/resolv.conf

# This is /run/systemd/resolve/stub-resolv.conf managed by man:systemd-resolved(8).
# Do not edit.
#
# This file might be symlinked as /etc/resolv.conf. If you're looking at
# /etc/resolv.conf and seeing this text, you have followed the symlink.
#
# This is a dynamic resolv.conf file for connecting local clients to the
# internal DNS stub resolver of systemd-resolved. This file lists all
# configured search domains.
#
# Run "resolvectl status" to see details about the uplink DNS servers
# currently in use.
#
# Third party programs should typically not access this file directly, but only
# through the symlink at /etc/resolv.conf. To manage man:resolv.conf(5) in a
# different way, replace this symlink by a static file or a different symlink.
#
# See man:systemd-resolved.service(8) for details about the supported modes of
# operation for /etc/resolv.conf.

nameserver 127.0.0.53
options edns0 trust-ad
search .

resolvectl status

Global
       Protocols: LLMNR=resolve -mDNS -DNSOverTLS DNSSEC=no/unsupported
resolv.conf mode: stub

Link 2 (wlo1)
    Current Scopes: DNS LLMNR/IPv4 LLMNR/IPv6
         Protocols: +DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 8.8.8.8
       DNS Servers: 8.8.8.8

Link 5 (br-5db06a83296b)
Current Scopes: LLMNR/IPv4 LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 6 (docker0)
Current Scopes: none
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 7 (br-b4669879cc62)
Current Scopes: LLMNR/IPv4 LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 8 (br-3373313d118c)
Current Scopes: LLMNR/IPv4 LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 10 (vethbe512dd)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 12 (veth3058053)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 14 (veth83032cf)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 16 (vethb74f491)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 18 (veth97a7352)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 20 (veth8a331ba)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 22 (veth2ea5480)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 24 (veth5f191ec)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 26 (vethe418ee1)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 28 (veth5da7420)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 30 (veth76b3984)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 32 (vethd3a26d3)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 34 (vethb9fc38f)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 36 (vethbaa0c15)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 38 (veth4a849e2)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 40 (veth8414fc0)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 42 (veth5a03657)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 44 (vethcf0669d)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 46 (vethd5bec62)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 48 (vethe51eeeb)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 50 (vethfdb5eea)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 52 (vethce66533)
Current Scopes: LLMNR/IPv6
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

systemctl status systemd-resolved (this output shows an attempt I made to manually set the DNS to 8.8.8.8 in gnome settings, which did not solve the issue)

● systemd-resolved.service - Network Name Resolution
     Loaded: loaded (/usr/lib/systemd/system/systemd-resolved.service; enabled; vendor preset: enabled)
     Active: active (running) since Wed 2022-07-27 12:36:29 CEST; 24h ago
       Docs: man:systemd-resolved.service(8)
             man:org.freedesktop.resolve1(5)
             https://www.freedesktop.org/wiki/Software/systemd/writing-network-configuration-managers
             https://www.freedesktop.org/wiki/Software/systemd/writing-resolver-clients
   Main PID: 1082 (systemd-resolve)
     Status: "Processing requests..."
      Tasks: 1 (limit: 18252)
     Memory: 5.5M
        CPU: 2.966s
     CGroup: /system.slice/systemd-resolved.service
             └─ 1082 /usr/lib/systemd/systemd-resolved

Jul 28 12:44:23 uno systemd-resolved[1082]: wlo1: Bus client reset DNS server list.
Jul 28 12:44:28 uno systemd-resolved[1082]: wlo1: Bus client set search domain list to: lan
Jul 28 12:44:28 uno systemd-resolved[1082]: wlo1: Bus client set default route setting: yes
Jul 28 12:44:28 uno systemd-resolved[1082]: wlo1: Bus client set DNS server list to: 192.168.1.254
Jul 28 12:44:28 uno systemd-resolved[1082]: Using degraded feature set UDP instead of UDP+EDNS0 for DNS server 192.168.1.254.
Jul 28 12:45:11 uno systemd-resolved[1082]: wlo1: Bus client reset search domain list.
Jul 28 12:45:11 uno systemd-resolved[1082]: wlo1: Bus client set default route setting: no
Jul 28 12:45:11 uno systemd-resolved[1082]: wlo1: Bus client reset DNS server list.
Jul 28 12:45:14 uno systemd-resolved[1082]: wlo1: Bus client set default route setting: yes
Jul 28 12:45:14 uno systemd-resolved[1082]: wlo1: Bus client set DNS server list to: 8.8.8.8

EDIT: I also tried to ping 8.8.8.8 (or whatever DNS server reported as configured in gnome settings) but I DO NOT receive any response. As an alternative to USB tethering my phone to access the internet, I also tried Bluetooth tethering and that works too.

EDIT 2: About a VPN, I don’t use any and nothing of the sort has ever been configured. I do have a docker instance running for development purposes, but it was not an issue before updating. Also, the problem occurs even if I do not start it in the first place.

OK, looks like DNS is not the issue, as you can’t ping a common internet address, skipping name resolution. So, back to looking at your wireless configuration. And, of course, I’ll still ask dumb questions, not meant to be insulting – you mentioned that tethering to your phone gives you internet access, but to your wireless router, no connection. So, dumb question: other devices connected through your router are working fine, right? Can you connect to your router via your browser (administrative console)? Often your router can list other devices connected to your LAN segment; if so, can you ping them? This is intended to see if your problem is before, at, or beyond your router connection.

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One thing I have sometimes seen is the router may block connections outbound from a certain machine.

Have never figured out why or how, but usually removing power to the router, wait about a minute, then power it back on so it does a clean boot and makes new connections to everything seems to work.

I had a similar problem on an HP laptop with the only difference being that my Wi-Fi worked fine for 1 minute and didn’t work for about 3 minutes. (Fedora 36, GNOME). The problem was solved by installing a driver for my Wi-Fi module (RTL8821ce): GitHub - lwfinger/rtw88

Now everything is working properly.

I am facing the same problem on my fedora36.

As a workaround i am flushing the mac address filter from the router(from other device), which temporarily some how allows my fedora machine to connect with internet

during the problematic time, traceroute towards the gateway IP is routed to the local IP

image

I tried your commands and I receive a very similar output. I can’t currently mess around with the router I am testing with though.

[maikewng@uno ~]$ netstat -nr
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
0.0.0.0         192.168.70.253  0.0.0.0         UG        0 0          0 wlo1
192.168.70.0    0.0.0.0         255.255.255.0   U         0 0          0 wlo1
[micheleriva@uno ~]$ ping 192.168.70.253
PING 192.168.70.253 (192.168.70.253) 56(84) bytes of data.
^C
--- 192.168.70.253 ping statistics ---
8 packets transmitted, 0 received, 100% packet loss, time 23231ms

[maikewng@uno ~]$ traceroute 192.168.70.253
traceroute to 192.168.70.253 (192.168.70.253), 30 hops max, 60 byte packets
 1  uno (192.168.70.158)  140.785 ms !H  140.720 ms !H  140.701 ms !H
[maikewng@uno ~]$ 

No worries about the dumb questions :slight_smile: They’re necessary to get a good understanding of the issue.
Other devices connected to the same network work fine, and I tried with several hotspots, namely:

  • My home router
  • My workplace router (both private and guest networks)
  • My phone as a Wifi hotspot

I get the same behavior with all of the above: I receive a good configuration (IP, DNS, gateway get all assigned) but then I don’t get any response from any network request I make. The only way I can access the internet with this laptop right now is through USB/Bluetooth tethering it to my phone.

Feels like no packets get through for some reason, thus I suspected some update to the firewall to be the culprit. But disabling fedora’s firewall (systemctl stop firewalld) made no difference, and iptables output is as clean as it gets:

[maikewng@uno ~]$ sudo iptables -S
-P INPUT ACCEPT
-P FORWARD ACCEPT
-P OUTPUT ACCEPT
[maikewng@uno ~]$ sudo iptables -t nat -S
-P PREROUTING ACCEPT
-P INPUT ACCEPT
-P OUTPUT ACCEPT
-P POSTROUTING ACCEPT
[maikewng@uno ~]$ 

I have an RTL8822CE, likely covered by the same driver package. Maybe a driver update went wrong? Do you have any suggestion on how to check it out? I tried to boot with an older kernel version (thinking it would use old drivers this way) but the problem persisted.

I MAY consider to use a driver from an external repository, but I feel it should not be necessary as it used to work before. Reverting the update (or whatever) which caused this issue should be all I need.

You mention this interface. (RTL8822CE)

There are several threads on here about that particular card and several show the fix as installing a new driver.
This post is one of those.

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For that particular issue, the user couldn’t ping the gateway, so the symptom is different, but the suggestion of loading the different driver is sound. The issues around the RTL8822CE are strange, looking at the collection of bizarre symptoms. @maikewng would you consider trying the drivers mentioned as the solution for the other posts? Otherwise I think you’d have to look at firewall issues not on your system but for the network, if you can ping the router but not beyond. Strange that the issue seems triggered by the update.

In post 12 @maikewng also shows he cannot ping the gateway.

The thread pointed by @computersavvy could be the issue. As in that thread, I also noticed that very rarely the wifi network resumes working after playing with connecting/disconnecting multiple interfaces, but I didn’t mention it as I thought it was due to some sort of browser caching. Maybe it wasn’t?

I will give a shot a replacing the drivers. Still, it is strange that the issue occurred now. I have used Fedora on this laptop for about 2 years (F33 first, then clean installed F36) and this never occurred before. Will keep you updated.

I have exactly the same problem. After an update, yesterday, wifi became erratic and, most of the time, even being able to logon to wireless network, I can’t access internet.

I have a HP 15s ryzen 7 Radeon with a RTL8822CE card.