Tool/software:
Hi,
We are seeing the WL1837MOD disconnect multiple times from the AP within the first 10-20 minutes after being powered up. After these initial disconnects then the wifi module stays connected. See below logs. Is this normal? What should we look at to stop these disconnects?
Environment:
AP: 5GHz only. ~-58 db RSSI to the device
Device:
wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11)
wlcore: loaded
wlcore: PHY firmware version: Rev 8.2.0.0.245
wlcore: firmware booted (Rev 8.9.0.0.85)
#### Logs ####
07-22 15:23:36.133 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 100] validation failed
07-22 15:24:07.120 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 100] validation failed
07-22 15:24:40.437 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 100] validation failed
07-22 15:26:09.761 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 100] EVENT_NETWORK_INFO_CHANGED, going from CONNECTED to DISCONNECTED
07-22 15:26:09.762 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 100] got DISCONNECTED, was satisfying 2
07-22 15:26:11.532 D/ConnectivityService( 242): Sending DISCONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 100] isDefaultNetwork=true
07-22 15:26:21.418 D/ConnectivityService( 242): registerNetworkAgent NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTING/CONNECTING, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{101} nethandle{433808132830} lp{{LinkAddresses: [] Routes: [] DnsAddresses: [] Domains: null MTU: 0}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps]} Score{20} everValidated{false} lastValidated{false} created{false} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:26:21.422 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 101] EVENT_NETWORK_INFO_CHANGED, going from null to CONNECTING
07-22 15:26:21.889 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 101] EVENT_NETWORK_INFO_CHANGED, going from CONNECTING to CONNECTED
07-22 15:26:21.891 D/ConnectivityService( 242): Adding iface wlan0 to network 101
07-22 15:26:21.901 D/ConnectivityService( 242): Setting DNS servers for network 101 to []
07-22 15:26:22.251 D/ConnectivityService( 242): Switching to new default network: NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{101} nethandle{433808132830} lp{{InterfaceName: wlan0 LinkAddresses: [fe80::cd3d:6e86:7d71:45ee/64,192.168.30.14/24,] Routes: [fe80::/64 -> :: wlan0,192.168.30.0/24 -> 0.0.0.0 wlan0,0.0.0.0/0 -> 192.168.30.1 wlan0,] DnsAddresses: [] Domains: null MTU: 0 TcpBufferSizes: 524288,1048576,2097152,262144,524288,1048576}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&FOREGROUND LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps]} Score{10} everValidated{false} lastValidated{false} created{true} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:26:23.479 D/ConnectivityService( 242): Sending CONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 101] isDefaultNetwork=true
07-22 15:26:23.498 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 101] validation failed
07-22 15:26:54.723 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 101] validation failed
07-22 15:27:12.758 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 101] EVENT_NETWORK_INFO_CHANGED, going from CONNECTED to DISCONNECTED
07-22 15:27:12.758 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 101] got DISCONNECTED, was satisfying 2
07-22 15:27:14.409 D/ConnectivityService( 242): Sending DISCONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 101] isDefaultNetwork=true
07-22 15:27:24.290 D/ConnectivityService( 242): registerNetworkAgent NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTING/CONNECTING, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{102} nethandle{438103100126} lp{{LinkAddresses: [] Routes: [] DnsAddresses: [] Domains: null MTU: 0}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps]} Score{20} everValidated{false} lastValidated{false} created{false} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:27:24.291 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 102] EVENT_NETWORK_INFO_CHANGED, going from null to CONNECTING
07-22 15:27:24.413 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 102] EVENT_NETWORK_INFO_CHANGED, going from CONNECTING to CONNECTED
07-22 15:27:24.415 D/ConnectivityService( 242): Adding iface wlan0 to network 102
07-22 15:27:24.426 D/ConnectivityService( 242): Setting DNS servers for network 102 to []
07-22 15:27:24.491 D/ConnectivityService( 242): Switching to new default network: NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{102} nethandle{438103100126} lp{{InterfaceName: wlan0 LinkAddresses: [fe80::cd3d:6e86:7d71:45ee/64,192.168.30.14/24,] Routes: [fe80::/64 -> :: wlan0,192.168.30.0/24 -> 0.0.0.0 wlan0,0.0.0.0/0 -> 192.168.30.1 wlan0,] DnsAddresses: [] Domains: null MTU: 0 TcpBufferSizes: 524288,1048576,2097152,262144,524288,1048576}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&FOREGROUND LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps SignalStrength: -120]} Score{10} everValidated{false} lastValidated{false} created{true} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:27:24.786 D/ConnectivityService( 242): Sending CONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 102] isDefaultNetwork=true
07-22 15:27:24.805 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 102] validation failed
07-22 15:27:25.704 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 102] validation failed
07-22 15:27:29.398 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 102] validation failed
07-22 15:27:33.542 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 102] validation failed
07-22 15:27:41.680 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 102] validation failed
07-22 15:27:57.707 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 102] validation failed
07-22 15:28:10.713 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 102] EVENT_NETWORK_INFO_CHANGED, going from CONNECTED to DISCONNECTED
07-22 15:28:10.713 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 102] got DISCONNECTED, was satisfying 2
07-22 15:28:11.513 D/ConnectivityService( 242): Sending DISCONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 102] isDefaultNetwork=true
07-22 15:28:22.037 D/ConnectivityService( 242): registerNetworkAgent NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTING/CONNECTING, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{103} nethandle{442398067422} lp{{LinkAddresses: [] Routes: [] DnsAddresses: [] Domains: null MTU: 0}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps]} Score{20} everValidated{false} lastValidated{false} created{false} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:28:22.038 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 103] EVENT_NETWORK_INFO_CHANGED, going from null to CONNECTING
07-22 15:28:22.232 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 103] EVENT_NETWORK_INFO_CHANGED, going from CONNECTING to CONNECTED
07-22 15:28:22.233 D/ConnectivityService( 242): Adding iface wlan0 to network 103
07-22 15:28:22.257 D/ConnectivityService( 242): Setting DNS servers for network 103 to []
07-22 15:28:22.337 D/ConnectivityService( 242): Switching to new default network: NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{103} nethandle{442398067422} lp{{InterfaceName: wlan0 LinkAddresses: [fe80::cd3d:6e86:7d71:45ee/64,192.168.30.14/24,] Routes: [fe80::/64 -> :: wlan0,192.168.30.0/24 -> 0.0.0.0 wlan0,0.0.0.0/0 -> 192.168.30.1 wlan0,] DnsAddresses: [] Domains: null MTU: 0 TcpBufferSizes: 524288,1048576,2097152,262144,524288,1048576}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&FOREGROUND LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps SignalStrength: -62]} Score{20} everValidated{false} lastValidated{false} created{true} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:28:23.212 D/ConnectivityService( 242): Sending CONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 103] isDefaultNetwork=true
07-22 15:28:23.231 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 103] validation failed
07-22 15:28:37.755 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 103] validation failed
07-22 15:28:51.254 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 103] EVENT_NETWORK_INFO_CHANGED, going from CONNECTED to DISCONNECTED
07-22 15:28:51.254 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 103] got DISCONNECTED, was satisfying 2
07-22 15:28:51.479 D/ConnectivityService( 242): Sending DISCONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 103] isDefaultNetwork=true
07-22 15:29:16.518 D/ConnectivityService( 242): registerNetworkAgent NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTING/CONNECTING, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{104} nethandle{446693034718} lp{{LinkAddresses: [] Routes: [] DnsAddresses: [] Domains: null MTU: 0}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps]} Score{20} everValidated{false} lastValidated{false} created{false} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:29:16.519 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 104] EVENT_NETWORK_INFO_CHANGED, going from null to CONNECTING
07-22 15:29:16.681 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 104] EVENT_NETWORK_INFO_CHANGED, going from CONNECTING to CONNECTED
07-22 15:29:16.683 D/ConnectivityService( 242): Adding iface wlan0 to network 104
07-22 15:29:16.695 D/ConnectivityService( 242): Setting DNS servers for network 104 to []
07-22 15:29:16.777 D/ConnectivityService( 242): Switching to new default network: NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{104} nethandle{446693034718} lp{{InterfaceName: wlan0 LinkAddresses: [fe80::cd3d:6e86:7d71:45ee/64,192.168.30.14/24,] Routes: [fe80::/64 -> :: wlan0,192.168.30.0/24 -> 0.0.0.0 wlan0,0.0.0.0/0 -> 192.168.30.1 wlan0,] DnsAddresses: [] Domains: null MTU: 0 TcpBufferSizes: 524288,1048576,2097152,262144,524288,1048576}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&FOREGROUND LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps SignalStrength: -61]} Score{17} everValidated{false} lastValidated{false} created{true} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:29:16.970 D/ConnectivityService( 242): Sending CONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 104] isDefaultNetwork=true
07-22 15:29:16.988 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 104] validation failed
07-22 15:29:32.760 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 104] validation failed
07-22 15:29:49.536 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 104] EVENT_NETWORK_INFO_CHANGED, going from CONNECTED to DISCONNECTED
07-22 15:29:49.536 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 104] got DISCONNECTED, was satisfying 2
07-22 15:29:49.790 D/ConnectivityService( 242): Sending DISCONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 104] isDefaultNetwork=true
07-22 15:30:10.768 D/ConnectivityService( 242): registerNetworkAgent NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTING/CONNECTING, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{105} nethandle{450988002014} lp{{LinkAddresses: [] Routes: [] DnsAddresses: [] Domains: null MTU: 0}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps]} Score{20} everValidated{false} lastValidated{false} created{false} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:30:10.769 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 105] EVENT_NETWORK_INFO_CHANGED, going from null to CONNECTING
07-22 15:30:10.888 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 105] EVENT_NETWORK_INFO_CHANGED, going from CONNECTING to CONNECTED
07-22 15:30:10.890 D/ConnectivityService( 242): Adding iface wlan0 to network 105
07-22 15:30:10.904 D/ConnectivityService( 242): Setting DNS servers for network 105 to []
07-22 15:30:10.998 D/ConnectivityService( 242): Switching to new default network: NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{105} nethandle{450988002014} lp{{InterfaceName: wlan0 LinkAddresses: [fe80::cd3d:6e86:7d71:45ee/64,192.168.30.14/24,] Routes: [fe80::/64 -> :: wlan0,192.168.30.0/24 -> 0.0.0.0 wlan0,0.0.0.0/0 -> 192.168.30.1 wlan0,] DnsAddresses: [] Domains: null MTU: 0 TcpBufferSizes: 524288,1048576,2097152,262144,524288,1048576}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&FOREGROUND LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps SignalStrength: -69]} Score{12} everValidated{false} lastValidated{false} created{true} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:30:11.181 D/ConnectivityService( 242): Sending CONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 105] isDefaultNetwork=true
07-22 15:30:11.197 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 105] validation failed
07-22 15:30:26.387 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 105] validation failed
07-22 15:30:42.478 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 105] validation failed
07-22 15:30:43.353 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 105] EVENT_NETWORK_INFO_CHANGED, going from CONNECTED to DISCONNECTED
07-22 15:30:43.353 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 105] got DISCONNECTED, was satisfying 2
07-22 15:30:43.588 D/ConnectivityService( 242): Sending DISCONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 105] isDefaultNetwork=true
07-22 15:30:52.549 D/ConnectivityService( 242): registerNetworkAgent NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTING/CONNECTING, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{106} nethandle{455282969310} lp{{LinkAddresses: [] Routes: [] DnsAddresses: [] Domains: null MTU: 0}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps]} Score{20} everValidated{false} lastValidated{false} created{false} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:30:52.564 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 106] EVENT_NETWORK_INFO_CHANGED, going from null to CONNECTING
07-22 15:30:52.983 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 106] EVENT_NETWORK_INFO_CHANGED, going from CONNECTING to CONNECTED
07-22 15:30:52.985 D/ConnectivityService( 242): Adding iface wlan0 to network 106
07-22 15:30:53.002 D/ConnectivityService( 242): Setting DNS servers for network 106 to []
07-22 15:30:53.103 D/ConnectivityService( 242): Switching to new default network: NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: "RemotesMist", failover: false, available: true, roaming: false, metered: false]} network{106} nethandle{455282969310} lp{{InterfaceName: wlan0 LinkAddresses: [fe80::cd3d:6e86:7d71:45ee/64,192.168.30.14/24,] Routes: [fe80::/64 -> :: wlan0,192.168.30.0/24 -> 0.0.0.0 wlan0,0.0.0.0/0 -> 192.168.30.1 wlan0,] DnsAddresses: [] Domains: null MTU: 0 TcpBufferSizes: 524288,1048576,2097152,262144,524288,1048576}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&FOREGROUND LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps]} Score{18} everValidated{false} lastValidated{false} created{true} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
07-22 15:30:53.598 D/ConnectivityService( 242): Sending CONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 106] isDefaultNetwork=true
07-22 15:30:53.608 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 106] validation failed
07-22 15:31:07.866 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 106] validation failed
07-22 15:31:23.900 D/ConnectivityService( 242): NetworkAgentInfo [WIFI () - 106] validation failed
