This wpa_supplicant[4035]: WPA: Group rekeying completed with 00:0f:a3:1c:a0:8b [GTK=TKIP]
seems to be what causes DHCP renewal (every 30 seconds!!) subsequently to fail. ** Summary changed: - wireless disconnects due to failed lease renewal + Wi-Fi disconnects after failed DHCP lease renewal due to TKIP rekeying ** Changed in: network-manager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/387162 Title: Wi-Fi disconnects after failed DHCP lease renewal due to TKIP rekeying To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/387162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs