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.
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. ^ISWITCH: no current connection, found better connection 'eth0'. ^IDevice eth0 activation scheduled... ^IActivation (eth0) started... ^IActivation (eth0) Stage 1 of 5 (Device Prepare) scheduled... ^IActivation (eth0) Stage 1 of 5 (Device Prepare) started... ^IActivation (eth0) Stage 2 of 5 (Device Configure) scheduled... ^IActivation (eth0) Stage 1 of 5 (Device Prepare) complete. ^IActivation (eth0) Stage 2 of 5 (Device Configure) starting... ^IActivation (eth0) Stage 2 of 5 (Device Configure) successful. ^IActivation (eth0) Stage 3 of 5 (IP Configure Start) scheduled. ^IActivation (eth0) Stage 2 of 5 (Device Configure) complete. ^IActivation (eth0) Stage 3 of 5 (IP Configure Start) started... ^IActivation (eth0) Beginning DHCP transaction. ^ICouldn' t send DHCP 'up' message because: name 'com.redhat. dhcp.OperationI nProgress' , message 'interface eth0 is being released. Please try again later.'. ^IActivation (eth0) failure scheduled... ^IActivation (eth0) Stage 3 of 5 (IP Configure Start) complete. ^IActivation (eth0) failed.
Apr 3 22:36:33 mercury NetworkManager: <information>
Apr 3 22:36:33 mercury NetworkManager: <information>^IWill activate connection 'eth0'.
Apr 3 22:36:33 mercury NetworkManager: <information>
Apr 3 22:36:34 mercury NetworkManager: <information>
Apr 3 22:36:34 mercury NetworkManager: <information>
Apr 3 22:36:34 mercury NetworkManager: <information>
Apr 3 22:36:34 mercury NetworkManager: <information>
Apr 3 22:36:34 mercury NetworkManager: <information>
Apr 3 22:36:34 mercury NetworkManager: <information>
Apr 3 22:36:34 mercury NetworkManager: <information>
Apr 3 22:36:34 mercury NetworkManager: <information>
Apr 3 22:36:34 mercury NetworkManager: <information>
Apr 3 22:36:34 mercury NetworkManager: <information>
Apr 3 22:36:35 mercury NetworkManager: <information>
Apr 3 22:36:35 mercury NetworkManager: <information>
Apr 3 22:36:35 mercury NetworkManager: <information>
Apr 3 22:36:35 mercury NetworkManager: <information>
Apr 3 22:36:35 mercury NetworkManager: <information>