The relevant section in syslog seems to be (repeats ad nauseaum) as follows (eth0 = wired interface):
Apr 3 22:36:33 mercury NetworkManager: <information>^IDeactivating device eth0. Apr 3 22:36:33 mercury NetworkManager: <information>^ISWITCH: no current connection, found better connection 'eth0'. Apr 3 22:36:33 mercury NetworkManager: <information>^IWill activate connection 'eth0'. Apr 3 22:36:33 mercury NetworkManager: <information>^IDevice eth0 activation scheduled... Apr 3 22:36:34 mercury NetworkManager: <information>^IActivation (eth0) started... Apr 3 22:36:34 mercury NetworkManager: <information>^IActivation (eth0) Stage 1 of 5 (Device Prepare) scheduled... Apr 3 22:36:34 mercury NetworkManager: <information>^IActivation (eth0) Stage 1 of 5 (Device Prepare) started... Apr 3 22:36:34 mercury NetworkManager: <information>^IActivation (eth0) Stage 2 of 5 (Device Configure) scheduled... Apr 3 22:36:34 mercury NetworkManager: <information>^IActivation (eth0) Stage 1 of 5 (Device Prepare) complete. Apr 3 22:36:34 mercury NetworkManager: <information>^IActivation (eth0) Stage 2 of 5 (Device Configure) starting... Apr 3 22:36:34 mercury NetworkManager: <information>^IActivation (eth0) Stage 2 of 5 (Device Configure) successful. Apr 3 22:36:34 mercury NetworkManager: <information>^IActivation (eth0) Stage 3 of 5 (IP Configure Start) scheduled. Apr 3 22:36:34 mercury NetworkManager: <information>^IActivation (eth0) Stage 2 of 5 (Device Configure) complete. Apr 3 22:36:34 mercury NetworkManager: <information>^IActivation (eth0) Stage 3 of 5 (IP Configure Start) started... Apr 3 22:36:35 mercury NetworkManager: <information>^IActivation (eth0) Beginning DHCP transaction. Apr 3 22:36:35 mercury NetworkManager: <information>^ICouldn't send DHCP 'up' message because: name 'com.redhat.dhcp.OperationInProgress', message 'interface eth0 is being released. Please try again later.'. Apr 3 22:36:35 mercury NetworkManager: <information>^IActivation (eth0) failure scheduled... Apr 3 22:36:35 mercury NetworkManager: <information>^IActivation (eth0) Stage 3 of 5 (IP Configure Start) complete. Apr 3 22:36:35 mercury NetworkManager: <information>^IActivation (eth0) failed. -- NetworkManager fails to bring up wired interface after resume https://bugs.launchpad.net/bugs/102716 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
