Attaching a Network Manager TRACE log_level from syslog generated using: /etc/NetworkManager/conf.d/logging.conf: --- [logging] level=TRACE ---
I've removed any extraneous messages from processes other than NM and dhclient. I've also removed IPv4 related messages to make it easier to follow. ** Attachment added: "Network Manager TRACE debug log" https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1533631/+attachment/4617754/+files/nm-debug.log -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to isc-dhcp in Ubuntu. https://bugs.launchpad.net/bugs/1533631 Title: Failed to renew DHCPv6 lease after suspend Status in isc-dhcp package in Ubuntu: Triaged Status in network-manager package in Ubuntu: Triaged Bug description: After fixing IPv6 address assignment (#1469346), IPv6 works fine until sleep. On wake up ubuntu fails to renew its IPv6 lease: Jan 13 10:47:47 ubuntu dhclient: PRC: Renewing lease on wlp3s0. Jan 13 10:47:47 ubuntu dhclient: PRC: Rebinding lease on wlp3s0. Jan 13 10:47:47 ubuntu dhclient: XMT: Rebind on wlp3s0, interval 9890ms. Jan 13 10:47:47 ubuntu NetworkManager[796]: <info> (wlp3s0): DHCPv6 state changed bound -> unknown Jan 13 10:47:47 ubuntu dhclient: PRC: Address 2a02:xxxx:xxxx:xxxx::b44 depreferred. Jan 13 10:47:47 ubuntu NetworkManager[796]: <info> (wlp3s0): DHCPv6 state changed unknown -> expire Jan 13 10:47:47 ubuntu NetworkManager[796]: <info> (wlp3s0): canceled DHCP transaction, DHCP client pid 1170 Jan 13 10:47:47 ubuntu NetworkManager[796]: <info> (wlp3s0): DHCPv6 state changed expire -> done I'm not sure that it's solely NetworkManager issue (dhclient could also be affected). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1533631/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
