Still having some effects after around 6 days of uptime… This time, it’s been Wifi. I’m in an holiday appartment right now, and the phone would not connect to the wlan any longer.
My wife’s samsung had no problems. Here’s the logcat that seems relevant:
(Edit: 6 days is not fixed… Today WLAN misbehaves after just two days…)
05-08 21:55:25.180 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:25.274 1509 2113 I EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: false
05-08 21:55:25.275 16638 16638 I wpa_supplicant: wlan0: Associated with a0:f3:c1:95:6c:26
05-08 21:55:25.276 16638 16638 I wpa_supplicant: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
05-08 21:55:25.276 16638 16638 I wpa_supplicant: wlan0: WPA: RX message 1 of 4-Way Handshake from a0:f3:c1:95:6c:26 (ver=2)
05-08 21:55:25.277 16638 16638 I wpa_supplicant: wlan0: WPA: Sending EAPOL-Key 2/4
05-08 21:55:25.278 1509 2113 I EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: false
05-08 21:55:25.279 1509 2113 I EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: false
05-08 21:55:25.281 16638 16638 I wpa_supplicant: wlan0: WPA: RX message 3 of 4-Way Handshake from a0:f3:c1:95:6c:26 (ver=2)
05-08 21:55:25.281 16638 16638 I wpa_supplicant: wlan0: WPA: Sending EAPOL-Key 4/4
05-08 21:55:25.283 1509 2113 I EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: true
05-08 21:55:25.284 16638 16638 I wpa_supplicant: wlan0: WPA: Key negotiation completed with a0:f3:c1:95:6c:26 [PTK=CCMP GTK=TKIP]
05-08 21:55:25.284 16638 16638 I wpa_supplicant: wlan0: CTRL-EVENT-CONNECTED - Connection to a0:f3:c1:95:6c:26 completed [id=0 id_str=%7B%22configKey%22%3A%22%5C%22agriturismo+villa+Beatrice%5C%22WPA_PSK%22%2C%22creatorUid%22%3A%221000%22%7D]
05-08 21:55:25.285 1509 2113 I EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: true
05-08 21:55:25.304 1509 2944 D ConnectivityService: registerNetworkAgent NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTING/CONNECTING, reason: (unspecified), extra: (none), failover: false, available: true, roaming: false]} network{339} nethandle{1459399610381} lp{{LinkAddresses: [] Routes: [] DnsAddresses: [] UsePrivateDns: false PrivateDnsServerName: null Domains: null MTU: 0}} nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED Unwanted: LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps SSID: "agriturismo villa Beatrice"]} Score{20} everValidated{false} lastValidated{false} created{false} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} clat{null} }
05-08 21:55:25.304 1509 2949 D ConnectivityService: NetworkAgentInfo [WIFI () - 339] EVENT_NETWORK_INFO_CHANGED, going from null to CONNECTING
05-08 21:55:25.292 1509 2113 I EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: true
05-08 21:55:25.314 371 371 E WifiHAL : wifi_get_packet_filter_capabilities: requestResponse() error: -3
05-08 21:55:25.314 371 371 I WifiHAL : Packet filtering is not supprted
05-08 21:55:25.337 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:25.340 1509 2949 D ConnectivityService: NetworkAgentInfo [WIFI () - 339] EVENT_NETWORK_INFO_CHANGED, going from CONNECTING to CONNECTING
05-08 21:55:25.342 1509 2944 E WifiVendorHal: configureNeighborDiscoveryOffload(l.2491) failed {.code = ERROR_NOT_SUPPORTED, .description = }
05-08 21:55:25.352 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:25.368 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:25.376 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:25.381 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:25.391 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:25.396 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:25.471 1509 3916 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.net.wifi.STATE_CHANGE flg=0x4000010 (has extras) } to com.vonglasow.michael.satstat/.GpsEventReceiver
05-08 21:55:25.481 1509 3407 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.net.wifi.STATE_CHANGE flg=0x4000010 (has extras) } to com.vonglasow.michael.satstat/.GpsEventReceiver
05-08 21:55:25.489 1509 1756 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.net.wifi.STATE_CHANGE flg=0x4000010 (has extras) } to com.vonglasow.michael.satstat/.GpsEventReceiver
05-08 21:55:25.495 1509 2718 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.net.wifi.STATE_CHANGE flg=0x4000010 (has extras) } to com.vonglasow.michael.satstat/.GpsEventReceiver
05-08 21:55:25.498 1509 3205 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.net.wifi.STATE_CHANGE flg=0x4000010 (has extras) } to com.vonglasow.michael.satstat/.GpsEventReceiver
05-08 21:55:27.838 1509 2944 W AlarmManager: Unrecognized alarm listener com.android.server.wifi.WifiConfigStore$1@899296c
05-08 21:55:27.896 1509 2944 D WifiConfigStore: Writing to stores completed in 58 ms.
05-08 21:55:28.557 1509 5089 I WifiService: startScan uid=1000
05-08 21:55:28.569 521 521 W wificond: Copy constructor is only used for unit tests
05-08 21:55:28.574 521 521 W wificond: Failed to get NL80211_ATTR_EXT_FEATURES
05-08 21:55:28.576 521 521 W wificond: Copy constructor is only used for unit tests
05-08 21:55:28.577 521 521 W wificond: Failed to get NL80211_ATTR_EXT_FEATURES
05-08 21:55:28.584 521 521 W wificond: Copy constructor is only used for unit tests
05-08 21:55:28.588 521 521 W wificond: Failed to get NL80211_ATTR_EXT_FEATURES
05-08 21:55:28.593 521 521 E wificond: NL80211_CMD_TRIGGER_SCAN failed: Device or resource busy
05-08 21:55:28.593 1509 2947 E WificondScannerImpl: Failed to start scan, freqs=null
05-08 21:55:28.595 1509 2944 E WifiScanRequestProxy: Scan failure received. reason: -1,description: Scan failed
05-08 21:55:28.632 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:29.325 16638 16638 I wpa_supplicant: wlan0: CTRL-EVENT-DISCONNECTED bssid=a0:f3:c1:95:6c:26 reason=0
05-08 21:55:29.328 16638 16638 E wpa_supplicant: nl80211: Failed to open /proc/sys/net/ipv4/conf/wlan0/drop_unicast_in_l2_multicast: No such file or directory
05-08 21:55:29.331 1509 2113 I EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: false
05-08 21:55:29.336 1509 2113 I EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: false
05-08 21:55:29.336 371 371 E WifiHAL : Packet monitoring is not yet triggered
05-08 21:55:29.337 1509 2944 E WifiVendorHal: getTxPktFates(l.2219) failed {.code = ERROR_NOT_AVAILABLE, .description = }
05-08 21:55:29.338 371 371 E WifiHAL : Packet monitoring is not yet triggered
05-08 21:55:29.339 1509 2944 E WifiVendorHal: getRxPktFates(l.2261) failed {.code = ERROR_NOT_AVAILABLE, .description = }
05-08 21:55:29.339 1509 2944 E WifiVendorHal: stopRssiMonitoring(l.2404) failed {.code = ERROR_NOT_AVAILABLE, .description = }
05-08 21:55:29.342 1509 2113 I EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: false
05-08 21:55:29.353 1509 2949 D ConnectivityService: NetworkAgentInfo [WIFI () - 339] EVENT_NETWORK_INFO_CHANGED, going from CONNECTING to DISCONNECTED
05-08 21:55:29.353 1509 2949 D ConnectivityService: NetworkAgentInfo [WIFI () - 339] got DISCONNECTED, was satisfying 0
05-08 21:55:29.368 1509 2030 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.net.wifi.STATE_CHANGE flg=0x4000010 (has extras) } to com.vonglasow.michael.satstat/.GpsEventReceiver
05-08 21:55:29.389 1509 5066 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.net.wifi.STATE_CHANGE flg=0x4000010 (has extras) } to com.vonglasow.michael.satstat/.GpsEventReceiver
05-08 21:55:29.400 16638 16638 I wpa_supplicant: wlan0: CTRL-EVENT-REGDOM-CHANGE init=USER type=COUNTRY alpha2=IT
05-08 21:55:29.401 1509 2944 D WifiCountryCode: Succeeded to set country code to: IT
05-08 21:55:29.401 1509 2944 I WifiStateMachine: disconnectedstate enter
05-08 21:55:29.407 521 521 W wificond: Copy constructor is only used for unit tests
05-08 21:55:29.408 521 521 W wificond: Failed to get NL80211_ATTR_EXT_FEATURES
05-08 21:55:29.408 521 521 W wificond: Copy constructor is only used for unit tests
05-08 21:55:29.409 521 521 W wificond: Failed to get NL80211_ATTR_EXT_FEATURES
05-08 21:55:29.410 521 521 W wificond: Copy constructor is only used for unit tests
05-08 21:55:29.411 521 521 W wificond: Failed to get NL80211_ATTR_EXT_FEATURES
05-08 21:55:29.412 1509 2944 D WifiNetworkAgent: NetworkAgent: NetworkAgent channel lost
05-08 21:55:29.419 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:29.425 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:29.451 286 331 D CommandListener: Clearing all IP addresses on wlan0
05-08 21:55:29.458 16840 16840 D WifiSettings: onAccessPointsChanged (WifiTracker) callback initiated
05-08 21:55:31.623 1509 3371 D WificondControl: Scan result ready event
05-08 21:55:31.626 1509 2113 I EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: false
05-08 21:55:31.632 521 521 I wificond: Unexpected empty scan result!