Tried disabling apparmor with sudo systemctl disable apparmor, stopped Laptop and started it again, but same message:
sudo dmesg | grep ath [sudo] password for chris: [ 3.965419] ath11k_pci 0000:04:00.0: WARNING: ath11k PCI support is experimental! [ 3.965481] ath11k_pci 0000:04:00.0: BAR 0: assigned [mem 0xd2100000-0xd21fffff 64bit] [ 3.965503] ath11k_pci 0000:04:00.0: enabling device (0000 -> 0002) [ 9.379053] ath11k_pci 0000:04:00.0: failed to register fw indication -110 [ 9.379066] ath11k_pci 0000:04:00.0: qmi failed to send FW indication QMI:-110 [ 35.337668] audit: type=1107 audit(1637395344.937:28): pid=1007 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.10" pid=2291 label="snap.snap-store.ubuntu-software" peer_pid=1031 peer_label="unconfined" [ 35.337893] audit: type=1107 audit(1637395344.937:29): pid=1007 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.10" pid=2291 label="snap.snap-store.ubuntu-software" peer_pid=1031 peer_label="unconfined" [ 35.349686] audit: type=1107 audit(1637395344.949:30): pid=1007 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.10" pid=2291 label="snap.snap-store.ubuntu-software" peer_pid=1031 peer_label="unconfined" [ 35.349841] audit: type=1107 audit(1637395344.949:31): pid=1007 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.10" pid=2291 label="snap.snap-store.ubuntu-software" peer_pid=1031 peer_label="unconfined" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1951672 Title: Wifi stopped working in Ubuntu 20.04.3 on Dell XPS 17 9700 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1951672/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
