GNOME Bugzilla – Bug 741687
Bridge slave connection not nrought up on resume / wake from sleep
Last modified: 2015-01-12 15:57:28 UTC
Affects at least Fedora 21 and current Fedora 22, with NetworkManager-0.9.10.0-14.git20140704.fc22.x86_64 . I have a simple bridge config with a wired connection, for virt purposes: [adamw@adam NetworkManager (master)]$ cat /etc/sysconfig/network-scripts/ifcfg-em1 DEVICE=em1 HWADDR=blah ONBOOT=yes BRIDGE=br1 IPV4_FAILURE_FATAL=yes IPV6_FAILURE_FATAL=no [adamw@adam NetworkManager (master)]$ cat /etc/sysconfig/network-scripts/ifcfg-br1 DEVICE=br1 ONBOOT=yes TYPE=Bridge BOOTPROTO=dhcp STP=no DEFROUTE=yes IPV4_FAILURE_FATAL=yes IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no NAME="Bridge br1" UUID=blah ZONE=home PEERDNS=yes PEERROUTES=yes IPV6_PEERDNS=yes IPV6_PEERROUTES=yes Whenever I resume the system from sleep, the connection does not fully resume. I have to run 'nmcli con up "System em1"' as root to bring it back. Here are the NetworkManager log messages across a cycle of suspend/resume/manually bring up connection. I run the nmcli con up at 14:18:28, for the two minutes after waking up and before I do that, the connection is not working. Dec 17 14:15:17 adam.happyassassin.net NetworkManager[922]: <info> sleep requested (sleeping: no enabled: yes) Dec 17 14:15:17 adam.happyassassin.net NetworkManager[922]: <info> sleeping... Dec 17 14:15:17 adam.happyassassin.net NetworkManager[922]: <info> NetworkManager state is now ASLEEP Dec 17 14:16:22 adam.happyassassin.net NetworkManager[922]: <info> (em1): link disconnected (deferring action for 4 seconds) Dec 17 14:16:22 adam.happyassassin.net NetworkManager[922]: <info> (br1): link disconnected (deferring action for 4 seconds) Dec 17 14:16:22 adam.happyassassin.net NetworkManager[922]: <info> wake requested (sleeping: yes enabled: yes) Dec 17 14:16:22 adam.happyassassin.net NetworkManager[922]: <info> waking up... Dec 17 14:16:22 adam.happyassassin.net NetworkManager[922]: <info> (em1): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37] Dec 17 14:16:22 adam.happyassassin.net NetworkManager[922]: <info> (em1): deactivating device (reason 'sleeping') [37] Dec 17 14:16:22 adam.happyassassin.net NetworkManager[922]: <info> (em1): enslaved to br1 Dec 17 14:16:22 adam.happyassassin.net NetworkManager[922]: <info> (br1): detached bridge port em1 Dec 17 14:16:22 adam.happyassassin.net NetworkManager[922]: <info> (em1): released from master br1 Dec 17 14:16:22 adam.happyassassin.net NetworkManager[922]: <info> (em1): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 17 14:16:23 adam.happyassassin.net NetworkManager[922]: <info> (em1): preparing device Dec 17 14:16:26 adam.happyassassin.net NetworkManager[922]: <info> (em1): link connected Dec 17 14:16:26 adam.happyassassin.net NetworkManager[922]: <info> (em1): device state change: unavailable -> disconnected (reason 'carrier-changed') [20 30 40] Dec 17 14:16:26 adam.happyassassin.net NetworkManager[922]: <info> (br1): link disconnected (calling deferred action) Dec 17 14:16:43 adam.happyassassin.net NetworkManager[922]: <info> Connectivity check for uri 'https://fedoraproject.org/static/hotspot.txt' failed with 'Error resolving 'fedoraproject.org': No address associated with hostname'. Dec 17 14:16:43 adam.happyassassin.net NetworkManager[922]: <info> Connectivity check for uri 'https://fedoraproject.org/static/hotspot.txt' failed with 'Error resolving 'fedoraproject.org': No address associated with hostname'. Dec 17 14:17:03 adam.happyassassin.net NetworkManager[922]: <info> Connectivity check for uri 'https://fedoraproject.org/static/hotspot.txt' failed with 'Error resolving 'fedoraproject.org': No address associated with hostname'. Dec 17 14:17:03 adam.happyassassin.net NetworkManager[922]: <info> Connectivity check for uri 'https://fedoraproject.org/static/hotspot.txt' failed with 'Error resolving 'fedoraproject.org': No address associated with hostname'. Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) starting connection 'System em1' Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) Stage 1 of 5 (Device Prepare) scheduled... Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) Stage 1 of 5 (Device Prepare) started... Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> (em1): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) Stage 2 of 5 (Device Configure) scheduled... Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) Stage 1 of 5 (Device Prepare) complete. Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) Stage 2 of 5 (Device Configure) starting... Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> (em1): device state change: prepare -> config (reason 'none') [40 50 0] Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) Stage 2 of 5 (Device Configure) successful. Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) Stage 2 of 5 (Device Configure) complete. Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) Stage 3 of 5 (IP Configure Start) scheduled. Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) Stage 3 of 5 (IP Configure Start) started... Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> (em1): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> (br1): bridge port em1 was attached Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) connection 'System em1' enslaved, continuing activation Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> (br1): link connected Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> (br1): attached bridge port em1 Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) Stage 3 of 5 (IP Configure Start) complete. Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> (em1): device state change: ip-config -> secondaries (reason 'none') [70 90 0] Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> (em1): device state change: secondaries -> activated (reason 'none') [90 100 0] Dec 17 14:18:28 adam.happyassassin.net NetworkManager[922]: <info> Activation (em1) successful, device activated.
*** This bug has been marked as a duplicate of bug 742675 ***