Public bug reported: I'm not sure this issue caused by WIFI AP or WIFI module. >From log, it looks the tested machine can not get new key from WIFI AP >randomly.
ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: network-manager 1.10.6-2ubuntu1.1 ProcVersionSignature: Ubuntu 4.15.0-1030.35-oem 4.15.18 Uname: Linux 4.15.0-1030-oem x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Fri Aug 16 14:51:12 2019 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-bionic-amd64-20180608-47+italia-whl+X37 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2019-08-14 (2 days ago) InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20180608-09:38 IpRoute: default via 10.101.46.1 dev wlp2s0 proto dhcp metric 600 10.101.46.0/24 dev wlp2s0 proto kernel scope link src 10.101.46.198 metric 600 169.254.0.0/16 dev wlp2s0 scope link metric 1000 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) nmcli-con: NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT AUTOCONNECT-PRIORITY READONLY DBUS-PATH ACTIVE DEVICE STATE ACTIVE-PATH SLAVE Canonical-2.4GHz-g f0a4469e-23e9-4899-a498-49a50b3a8e21 wifi 1565938016 廿十九年八月十六日 (週五) 十四時46分56秒 yes 0 no /org/freedesktop/NetworkManager/Settings/1 yes wlp2s0 activated /org/freedesktop/NetworkManager/ActiveConnection/5 -- nmcli-dev: DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH wlp2s0 wifi connected /org/freedesktop/NetworkManager/Devices/2 Canonical-2.4GHz-g f0a4469e-23e9-4899-a498-49a50b3a8e21 /org/freedesktop/NetworkManager/ActiveConnection/5 lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/1 -- -- -- nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.10.6 connected started full enabled enabled enabled enabled enabled ** Affects: oem-priority Importance: Undecided Status: New ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic ** Also affects: oem-priority Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840416 Title: 2.4g wifi connection failed randomly during wpa re-key To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1840416/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
