sudden wifi shutdown with logs included

Question

Level 2

454 points

sudden wifi shutdown with logs included

I have had an intermittent but constantly recurring problem with sudden wifi shutdowns while browsing. This started with OSX and has continued with ElCapitan, though less frequently. The Airport icon in the menubar turns gray and I cannot turn wifi back on--have to do a hard restart.

This just happened and I had the presence of mind to save the wifi log. I have attached it to this post in hopes that it may contain a clue as to why this is happening...diagnosis with them is beyond my ability.

Any ideas? I also have the Apple System Log and can post if necessary.

1.2 MB (1,183,164 bytes)

Last Modified: 11.20.15, 17:43

Recent Contents: ...

Fri Nov 20 17:37:07.160 AutoJoin: <airportd[61]> Adding network ['freeBestBuywifi' (wifi.ssid.<66726565 42657374 42757977 696669>) - Open]

Fri Nov 20 17:37:07.160 AutoJoin: <airportd[61]> Adding network ['NEUF_FB44' (wifi.ssid.<4e455546 5f464234 34>) - WPA Personal]

Fri Nov 20 17:37:07.160 AutoJoin: <airportd[61]> Adding network ['NETGEAR92' (wifi.ssid.<4e455447 45415239 32>) - WPA2 Personal]

Fri Nov 20 17:37:07.160 AutoJoin: <airportd[61]> Adding network ['NETGEAR92-5G' (wifi.ssid.<4e455447 45415239 322d3547>) - WPA2 Personal]

Fri Nov 20 17:37:07.160 AutoJoin: <airportd[61]> Adding network ['StoneCanyon' (wifi.ssid.<53746f6e 6543616e 796f6e>) - WPA/WPA2 Personal]

Fri Nov 20 17:37:07.162 AutoJoin: <airportd[61]> NOT LINK DOWN RECOVERY => continuing

Fri Nov 20 17:37:07.162 AutoJoin: <airportd[61]> NOT MAINTENANCE WAKE => continuing

Fri Nov 20 17:37:07.164 AutoJoin: <airportd[61]> No known colocated network for preferred network wifi.ssid.<4250>

Fri Nov 20 17:37:07.164 AutoJoin: <airportd[61]> NOT MORE-PREFERRED USER MODE 802.1X NETWORKS => continuing

Fri Nov 20 17:37:07.164 AutoJoin: <airportd[61]> NOT SYSTEM MODE 802.1X => continuing

Fri Nov 20 17:37:07.165 AutoJoin: <airportd[61]> NOT WOW => continuing

Fri Nov 20 17:37:07.165 AutoJoin: <airportd[61]> AUTOJOIN => auto-join using the entire preferred networks list

Fri Nov 20 17:37:07.165 AutoJoin: <airportd[61]> Already associated to 'BP' (<4250>), will not continue auto-join

Fri Nov 20 17:37:07.165 AutoJoin: <airportd[61]> AUTO-JOIN COMPLETED for interface en1, took 0.0151 seconds, returned result 'success', error [NO ERROR]

Fri Nov 20 17:37:07.165 Info: <airportd[61]> PRIORITY LOCK REMOVED [client=airportd, type=4, interface=en1, priority=7]

Fri Nov 20 17:37:53.567 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:37:53.567 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-50 dBm TxRate=300 Mbps

Fri Nov 20 17:37:53.567 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-50>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:37:53.568 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:37:58.569 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:37:58.569 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-49 dBm TxRate=300 Mbps

Fri Nov 20 17:37:58.569 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-49>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:37:58.570 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:38:03.571 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:38:03.571 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-50 dBm TxRate=300 Mbps

Fri Nov 20 17:38:03.571 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-50>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:38:03.572 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:38:07.412 AutoJoin: <airportd[61]> BACKGROUND SCAN request on interface en1 with SSID list (null)

Fri Nov 20 17:38:07.496 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:07.496 <CWChannel: 0x7f9062779a60> [channelNumber=1(2GHz), channelWidth={20MHz}, active],

Fri Nov 20 17:38:07.496 <CWChannel: 0x7f9062709c40> [channelNumber=2(2GHz), channelWidth={20MHz}, active],

Fri Nov 20 17:38:07.496 <CWChannel: 0x7f90627ae650> [channelNumber=3(2GHz), channelWidth={40MHz(+1)}, active]

Fri Nov 20 17:38:07.496 )} took 0.0820 seconds, returned 5 results

Fri Nov 20 17:38:07.496 Info: <Wi-Fi Menu Extra[331]> scan cache updated

Fri Nov 20 17:38:07.496 Driver Event: <airportd[61]> _bsd_80211_event_callback: SCAN_CACHE_UPDATED (en1)

Fri Nov 20 17:38:07.496 Info: <airportd[61]> QUERY SCAN CACHE request received from pid 187 (locationd)

Fri Nov 20 17:38:07.578 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:07.578 <CWChannel: 0x7f906277a1b0> [channelNumber=4(2GHz), channelWidth={20MHz}, active],

Fri Nov 20 17:38:07.578 <CWChannel: 0x7f9062789540> [channelNumber=5(2GHz), channelWidth={20MHz}, active],

Fri Nov 20 17:38:07.578 <CWChannel: 0x7f90627b9c40> [channelNumber=6(2GHz), channelWidth={20MHz}, active]

Fri Nov 20 17:38:07.578 )} took 0.0804 seconds, returned 7 results

Fri Nov 20 17:38:07.578 Info: <airportd[61]> QUERY SCAN CACHE request received from pid 187 (locationd)

Fri Nov 20 17:38:07.578 Driver Event: <airportd[61]> _bsd_80211_event_callback: SCAN_CACHE_UPDATED (en1)

Fri Nov 20 17:38:07.655 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:07.655 <CWChannel: 0x7f90627780a0> [channelNumber=7(2GHz), channelWidth={20MHz}, active],

Fri Nov 20 17:38:07.655 <CWChannel: 0x7f9062709d70> [channelNumber=8(2GHz), channelWidth={20MHz}, active],

Fri Nov 20 17:38:07.655 <CWChannel: 0x7f90627896b0> [channelNumber=9(2GHz), channelWidth={20MHz}, active]

Fri Nov 20 17:38:07.655 )} took 0.0800 seconds, returned 0 results

Fri Nov 20 17:38:07.739 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:07.739 <CWChannel: 0x7f9062777cb0> [channelNumber=10(2GHz), channelWidth={20MHz}, active],

Fri Nov 20 17:38:07.739 <CWChannel: 0x7f906274b310> [channelNumber=11(2GHz), channelWidth={20MHz}, active],

Fri Nov 20 17:38:07.739 <CWChannel: 0x7f90627b8560> [channelNumber=36(5GHz), channelWidth={40MHz(+1)}, active]

Fri Nov 20 17:38:07.739 )} took 0.0825 seconds, returned 4 results

Fri Nov 20 17:38:07.739 Driver Event: <airportd[61]> _bsd_80211_event_callback: SCAN_CACHE_UPDATED (en1)

Fri Nov 20 17:38:07.740 Info: <airportd[61]> QUERY SCAN CACHE request received from pid 187 (locationd)

Fri Nov 20 17:38:07.815 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:07.815 <CWChannel: 0x7f90624926c0> [channelNumber=40(5GHz), channelWidth={40MHz(-1)}, active],

Fri Nov 20 17:38:07.815 <CWChannel: 0x7f90627b8590> [channelNumber=44(5GHz), channelWidth={40MHz(+1)}, active],

Fri Nov 20 17:38:07.816 <CWChannel: 0x7f906248dcb0> [channelNumber=48(5GHz), channelWidth={40MHz(-1)}, active]

Fri Nov 20 17:38:07.816 )} took 0.0768 seconds, returned 2 results

Fri Nov 20 17:38:07.816 Driver Event: <airportd[61]> _bsd_80211_event_callback: SCAN_CACHE_UPDATED (en1)

Fri Nov 20 17:38:07.818 Info: <airportd[61]> QUERY SCAN CACHE request received from pid 187 (locationd)

Fri Nov 20 17:38:07.895 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:07.895 <CWChannel: 0x7f90627b8620> [channelNumber=149(5GHz), channelWidth={20MHz}, active],

Fri Nov 20 17:38:07.895 <CWChannel: 0x7f90627b8690> [channelNumber=153(5GHz), channelWidth={20MHz}, active],

Fri Nov 20 17:38:07.895 <CWChannel: 0x7f90627b8700> [channelNumber=157(5GHz), channelWidth={20MHz}, active]

Fri Nov 20 17:38:07.895 )} took 0.0801 seconds, returned 1 results

Fri Nov 20 17:38:07.895 Driver Event: <airportd[61]> _bsd_80211_event_callback: SCAN_CACHE_UPDATED (en1)

Fri Nov 20 17:38:07.897 Info: <airportd[61]> QUERY SCAN CACHE request received from pid 187 (locationd)

Fri Nov 20 17:38:08.118 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:08.118 <CWChannel: 0x7f90627b84f0> [channelNumber=161(5GHz), channelWidth={40MHz(-1)}, active],

Fri Nov 20 17:38:08.118 <CWChannel: 0x7f906247ed40> [channelNumber=165(5GHz), channelWidth={20MHz}, active],

Fri Nov 20 17:38:08.118 <CWChannel: 0x7f90627b89e0> [channelNumber=52(5GHz), channelWidth={40MHz(+1)}, DFS]

Fri Nov 20 17:38:08.118 )} took 0.2214 seconds, returned 1 results

Fri Nov 20 17:38:08.119 Driver Event: <airportd[61]> _bsd_80211_event_callback: SCAN_CACHE_UPDATED (en1)

Fri Nov 20 17:38:08.120 Info: <airportd[61]> QUERY SCAN CACHE request received from pid 187 (locationd)

Fri Nov 20 17:38:08.570 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:08.570 <CWChannel: 0x7f90627b8750> [channelNumber=56(5GHz), channelWidth={40MHz(-1)}, DFS],

Fri Nov 20 17:38:08.570 <CWChannel: 0x7f90627b8a50> [channelNumber=60(5GHz), channelWidth={40MHz(+1)}, DFS],

Fri Nov 20 17:38:08.570 <CWChannel: 0x7f90627b87c0> [channelNumber=64(5GHz), channelWidth={40MHz(-1)}, DFS]

Fri Nov 20 17:38:08.570 )} took 0.4535 seconds, returned 0 results

Fri Nov 20 17:38:08.571 Info: <Wi-Fi Menu Extra[331]> scan cache updated

Fri Nov 20 17:38:09.023 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:09.023 <CWChannel: 0x7f90627b8ac0> [channelNumber=100(5GHz), channelWidth={40MHz(+1)}, DFS],

Fri Nov 20 17:38:09.023 <CWChannel: 0x7f90627b8830> [channelNumber=104(5GHz), channelWidth={40MHz(-1)}, DFS],

Fri Nov 20 17:38:09.023 <CWChannel: 0x7f90627b8b30> [channelNumber=108(5GHz), channelWidth={40MHz(+1)}, DFS]

Fri Nov 20 17:38:09.023 )} took 0.4530 seconds, returned 0 results

Fri Nov 20 17:38:09.476 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:09.476 <CWChannel: 0x7f90627b88a0> [channelNumber=112(5GHz), channelWidth={40MHz(-1)}, DFS],

Fri Nov 20 17:38:09.476 <CWChannel: 0x7f90627b8ba0> [channelNumber=116(5GHz), channelWidth={40MHz(+1)}, DFS],

Fri Nov 20 17:38:09.476 <CWChannel: 0x7f90627b8910> [channelNumber=120(5GHz), channelWidth={40MHz(-1)}, DFS]

Fri Nov 20 17:38:09.476 )} took 0.4527 seconds, returned 0 results

Fri Nov 20 17:38:09.930 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:09.930 <CWChannel: 0x7f90627aec60> [channelNumber=124(5GHz), channelWidth={20MHz}, DFS],

Fri Nov 20 17:38:09.930 <CWChannel: 0x7f90627ae880> [channelNumber=128(5GHz), channelWidth={20MHz}, DFS],

Fri Nov 20 17:38:09.930 <CWChannel: 0x7f90627ae8b0> [channelNumber=132(5GHz), channelWidth={20MHz}, DFS]

Fri Nov 20 17:38:09.930 )} took 0.4528 seconds, returned 0 results

Fri Nov 20 17:38:09.930 Info: <Wi-Fi Menu Extra[331]> scan cache updated

Fri Nov 20 17:38:10.217 AutoJoin: <airportd[61]> Successful cache-assisted background scan request with channels {(

Fri Nov 20 17:38:10.218 <CWChannel: 0x7f90627aed30> [channelNumber=136(5GHz), channelWidth={20MHz}, DFS],

Fri Nov 20 17:38:10.218 <CWChannel: 0x7f90627aed60> [channelNumber=140(5GHz), channelWidth={20MHz}, DFS]

Fri Nov 20 17:38:10.218 )} took 0.2873 seconds, returned 0 results

Fri Nov 20 17:38:11.579 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:38:11.579 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-49 dBm TxRate=300 Mbps

Fri Nov 20 17:38:11.579 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-49>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:38:11.579 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:38:16.582 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:38:16.582 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-50 dBm TxRate=300 Mbps

Fri Nov 20 17:38:16.582 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-50>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:38:16.583 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:38:40.602 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:38:40.602 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-49 dBm TxRate=300 Mbps

Fri Nov 20 17:38:40.602 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-49>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:38:40.603 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:38:45.604 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:38:45.604 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-50 dBm TxRate=300 Mbps

Fri Nov 20 17:38:45.604 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-50>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:38:45.604 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:38:53.610 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:38:53.610 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-49 dBm TxRate=300 Mbps

Fri Nov 20 17:38:53.611 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-49>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:38:53.611 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:38:59.617 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:38:59.617 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-50 dBm TxRate=300 Mbps

Fri Nov 20 17:38:59.617 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-50>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:38:59.618 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:39:15.630 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:39:15.630 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-49 dBm TxRate=300 Mbps

Fri Nov 20 17:39:15.630 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-49>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:39:15.634 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:39:21.634 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:39:21.634 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-50 dBm TxRate=300 Mbps

Fri Nov 20 17:39:21.634 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-50>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:39:21.634 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:39:32.643 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:39:32.643 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-49 dBm TxRate=300 Mbps

Fri Nov 20 17:39:32.643 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-49>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:39:32.644 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:39:37.647 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:39:37.647 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-50 dBm TxRate=300 Mbps

Fri Nov 20 17:39:37.647 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-50>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:39:37.648 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:39:57.661 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:39:57.661 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-49 dBm TxRate=300 Mbps

Fri Nov 20 17:39:57.661 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-49>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:39:57.662 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:40:02.665 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:40:02.665 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-50 dBm TxRate=300 Mbps

Fri Nov 20 17:40:02.665 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-50>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:40:02.666 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:40:16.673 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:40:16.673 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-49 dBm TxRate=300 Mbps

Fri Nov 20 17:40:16.673 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-49>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:40:16.674 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:40:21.679 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:40:21.679 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-50 dBm TxRate=300 Mbps

Fri Nov 20 17:40:21.679 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-50>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:40:21.680 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:40:43.722 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:40:43.722 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-49 dBm TxRate=300 Mbps

Fri Nov 20 17:40:43.722 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-49>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:40:43.747 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:40:50.628 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:40:50.628 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-50 dBm TxRate=300 Mbps

Fri Nov 20 17:40:50.628 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-50>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:40:50.694 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:41:02.709 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_QUALITY (en1)

Fri Nov 20 17:41:02.709 Info: <airportd[61]> _bsd_80211_event_callback: <en1> link quality: RSSI=-47 dBm TxRate=300 Mbps

Fri Nov 20 17:41:02.709 Roam: <airportd[61]> __AirPortOpportunisticRoamTriggerRSSI: <en1> Opportunistic Roam : Current RSSI <-47>, Last Opp Roam RSSI <-70>

Fri Nov 20 17:41:02.710 Info: <Wi-Fi Menu Extra[331]> link quality changed

Fri Nov 20 17:43:05.525 <kernel> Got incomplete channel sequence length 0, should be 16

Fri Nov 20 17:43:05.525 Info: <Wi-Fi Menu Extra[331]> ip state changed

Fri Nov 20 17:43:05.525 Info: <CoreWLAN PPPController[331]> start polling

Fri Nov 20 17:43:05.525 Info: <CoreWLAN PPPController[331]> creating poll timer

Fri Nov 20 17:43:05.525 Info: <CoreWLAN PPPController[331]> set new timer interval 1.000000

Fri Nov 20 17:43:05.525 Info: <Wi-Fi Menu Extra[331]> -[AirPortExtraImplementation processAirPortStateChanges]: old state=4 bars, new state=disconnected

Fri Nov 20 17:43:05.525 Info: <Wi-Fi Menu Extra[331]> ip state changed

Fri Nov 20 17:43:05.525 Info: <CoreWLAN PPPController[331]> start polling

Fri Nov 20 17:43:05.525 Info: <Wi-Fi Menu Extra[331]> -[AirPortExtraImplementation processAirPortStateChanges]: old state=disconnected, new state=disconnected

Fri Nov 20 17:43:05.525 Info: <CoreWLAN PPPController[331]> set new timer interval 1.000000

Fri Nov 20 17:43:05.525 Info: <CoreWLAN PPPController[331]> set new timer interval 2.000000

Fri Nov 20 17:43:05.525 Info: <CoreWLAN PPPController[331]> set new timer interval 5.000000

Fri Nov 20 17:43:05.525 Info: <CoreWLAN PPPController[331]> set new timer interval 8.000000

Fri Nov 20 17:43:05.525 Info: <CoreWLAN PPPController[331]> set new timer interval 10.000000

Fri Nov 20 17:43:05.525 Info: <CoreWLAN PPPController[331]> canceling poll timer

Fri Nov 20 17:43:05.525 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_CHANGED (en1)

Fri Nov 20 17:43:05.525 <airportd[61]> _SC_callback: Changed keys = { 'State:/Network/Service/AB8C106B-FBBC-4472-816B-9CC358747709/DHCP' }

Fri Nov 20 17:43:05.525 Driver Event: <airportd[61]> _bsd_80211_event_callback: LINK_CHANGED (en1)

Fri Nov 20 17:43:05.525 <airportd[61]> _handleLinkEvent: WiFi is not powered. Resetting state variables.

Fri Nov 20 17:43:05.525 P2P: <airportd[61]> _p2pSupEventCallback: APPLE80211_M_LINK_CHANGED

Fri Nov 20 17:43:05.525 P2P: <airportd[61]> _p2pSupEventCallback: Primary interface link marked down

Fri Nov 20 17:43:05.525 Driver Event: <airportd[61]> _bsd_80211_event_callback: SSID_CHANGED (en1)

Fri Nov 20 17:43:05.531 Info: <airportd[61]> -[CWXPCSubsystem __submitLinkChangeMetric:interface:network:linkDownReason:isAWDLUp:awdlState:]: link change metric data: CWAWDMetricLinkChangeData: isLinkUp: NO, isInVol: NO, reason: 8, channel: 0 (0MHz/0), oui: 70:00:00, flags: 0x0, securityType: 0x0, awdlState: 0, rssiHistory: [-47, -47, -47], htInfo: 0x0, vhtInfo: 0x0

Fri Nov 20 17:43:05.531 P2P: <airportd[61]> _p2pSupEventCallback: APPLE80211_M_LINK_CHANGED

Fri Nov 20 17:43:05.531 P2P: <airportd[61]> _p2pSupEventCallback: Primary interface link marked down

Fri Nov 20 17:43:05.531 AutoJoin: <airportd[61]> BEST CONNECTED SCAN CANCELLED on interface en1

Fri Nov 20 17:43:05.531 Info: <Wi-Fi Menu Extra[331]> link state changed

Fri Nov 20 17:43:05.531 Info: <Wi-Fi Menu Extra[331]> -[AirPortExtraImplementation processAirPortStateChanges]: old state=disconnected, new state=disconnected

Fri Nov 20 17:43:05.531 Driver Event: <airportd[61]> _bsd_80211_event_callback: BSSID_CHANGED (en1)

Fri Nov 20 17:43:05.531 Info: <airportd[61]> _bsd_80211_event_callback: BSSID changed, not running HOSTAP, and not associated

Fri Nov 20 17:43:05.531 P2P: <airportd[61]> _p2pSupEventCallback: APPLE80211_M_BSSID_CHANGED

Fri Nov 20 17:43:05.531 Info: <Wi-Fi Menu Extra[331]> ssid changed

Fri Nov 20 17:43:05.531 Info: <Wi-Fi Menu Extra[331]> -[AirPortExtraImplementation processAirPortStateChanges]: old state=disconnected, new state=disconnected

Fri Nov 20 17:43:05.538 <airportd[61]> _SC_callback: Changed keys = { 'State:/Network/Interface/en1/AirPort/WEP40' 'State:/Network/Interface/en1/AirPort/ProfileID' }

Fri Nov 20 17:43:05.538 <airportd[61]> _SC_callback: Changed keys = { 'State:/Network/Interface/en1/AirPort/AirPlay' }

Fri Nov 20 17:43:05.538 <airportd[61]> _SC_callback: Changed keys = { 'State:/Network/Interface/en1/AirPort/WEPOpenSystem' }

Fri Nov 20 17:43:05.540 <airportd[61]> _SC_callback: Changed keys = { 'State:/Network/Interface/en1/AirPort/AutoJoinTimestamp' 'State:/Network/Interface/en1/AirPort/Busy' }

Fri Nov 20 17:43:05.542 <airportd[61]> _SC_callback: Changed keys = { 'State:/Network/Interface/en1/AirPort/Power Status' 'State:/Network/Interface/en1/AirPort/CachedScanRecord' 'State:/Network/Interface/en1/AirPort/UserMode8021X' }

Fri Nov 20 17:43:05.542 SC: <airportd[61]> airportdProcessSystemConfigurationEvent: Processing 'State:/Network/Service/AB8C106B-FBBC-4472-816B-9CC358747709/DHCP'

Fri Nov 20 17:43:05.542 SC: <airportd[61]> _processDHCPChanges: State:/Network/Service/AB8C106B-FBBC-4472-816B-9CC358747709/DHCP

Fri Nov 20 17:43:05.542 <airportd[61]> _SC_callback: Changed keys = { 'State:/Network/Interface/en1/AirPort/BusyUI' }

Fri Nov 20 17:43:05.543 SC: <airportd[61]> _processDHCPChanges: DHCP airport_changed = 1

Fri Nov 20 17:43:05.543 SC: <airportd[61]> _setDHCPMessage: dhcpInfoKey "State:/Network/Interface/en1/AirPort/DHCP Message" = (null)

Fri Nov 20 17:43:05.547 SC: <airportd[61]> airportdProcessSystemConfigurationEvent: Processing 'State:/Network/Interface/en1/AirPort/WEP40'

Fri Nov 20 17:43:05.547 SC: <airportd[61]> airportdProcessSystemConfigurationEvent: Processing 'State:/Network/Interface/en1/AirPort/ProfileID'

Fri Nov 20 17:43:05.547 SC: <airportd[61]> airportdProcessSystemConfigurationEvent: Processing 'State:/Network/Interface/en1/AirPort/AirPlay'

Fri Nov 20 17:43:05.547 SC: <airportd[61]> airportdProcessSystemConfigurationEvent: Processing 'State:/Network/Interface/en1/AirPort/WEPOpenSystem'

Fri Nov 20 17:43:05.547 SC: <airportd[61]> airportdProcessSystemConfigurationEvent: Processing 'State:/Network/Interface/en1/AirPort/AutoJoinTimestamp'

Fri Nov 20 17:43:05.547 SC: <airportd[61]> airportdProcessSystemConfigurationEvent: Processing 'State:/Network/Interface/en1/AirPort/Busy'

Fri Nov 20 17:43:05.547 SC: <airportd[61]> airportdProcessSystemConfigurationEvent: Processing 'State:/Network/Interface/en1/AirPort/Power Status'

Fri Nov 20 17:43:05.547 SC: <airportd[61]> airportdProcessSystemConfigurationEvent: Processing 'State:/Network/Interface/en1/AirPort/CachedScanRecord'

Fri Nov 20 17:43:05.547 SC: <airportd[61]> airportdProcessSystemConfigurationEvent: Processing 'State:/Network/Interface/en1/AirPort/UserMode8021X'

Fri Nov 20 17:43:05.547 SC: <airportd[61]> airportdProcessSystemConfigurationEvent: Processing 'State:/Network/Interface/en1/AirPort/BusyUI'

Fri Nov 20 17:43:06.816 Info: <Wi-Fi Menu Extra[331]> reachability state changed

Fri Nov 20 17:43:06.816 Info: <Wi-Fi Menu Extra[331]> -[AirPortExtraImplementation processAirPortStateChanges]: old state=disconnected, new state=disconnected

Fri Nov 20 17:43:06.817 Assoc: <airportd[61]> <en1> REACHABILITY [reachable=no, ipv4Primary=no, ipv6Primary=no]

Fri Nov 20 17:43:06.817 Info: <Wi-Fi Menu Extra[331]> reachability state changed

Fri Nov 20 17:43:06.818 Info: <Wi-Fi Menu Extra[331]> -[AirPortExtraImplementation processAirPortStateChanges]: old state=disconnected, new state=disconnected

Fri Nov 20 17:43:06.818 Assoc: <airportd[61]> <p2p0> REACHABILITY [reachable=no, ipv4Primary=no, ipv6Primary=no]

Fri Nov 20 17:43:06.838 Assoc: <airportd[61]> <en1> REACHABILITY [reachable=no, ipv4Primary=no, ipv6Primary=no]

Fri Nov 20 17:43:06.838 Assoc: <airportd[61]> <p2p0> REACHABILITY [reachable=no, ipv4Primary=no, ipv6Primary=no]

Fri Nov 20 17:43:06.838 Assoc: <airportd[61]> <en1> REACHABILITY [reachable=no, ipv4Primary=no, ipv6Primary=no]

Fri Nov 20 17:43:06.838 Assoc: <airportd[61]> <p2p0> REACHABILITY [reachable=no, ipv4Primary=no, ipv6Primary=no]

Fri Nov 20 17:43:24.935 Info: <CoreWLAN PPPController[331]> -[CWInterface(Private) isAWDLRealTimeModeInProgress]: FAILED to query APPLE80211_IOC_AWDL_PEER_TRAFFIC_REGISTRATION for en1, returned -3903

Fri Nov 20 17:43:24.951 Info: <airportd[61]> START BROWSING TETHER DEVICES request received from pid 354 (WiFiProxy)

Fri Nov 20 17:43:24.952 Info: <WiFiAgent[321]> START BROWSING TETHER DEVICES request received

Fri Nov 20 17:43:26.071 Info: <airportd[61]> STOP BROWSING TETHER DEVICES request received from pid 354 (WiFiProxy)

Fri Nov 20 17:43:26.072 Info: <WiFiAgent[321]> STOP BROWSING TETHER DEVICES request received

Fri Nov 20 17:43:26.111 Info: <airportd[61]> SET POWER ON request received from pid 354 (WiFiProxy)

Fri Nov 20 17:43:26.122 Driver Event: <airportd[61]> _bsd_80211_event_callback: POWER_CHANGED (en1)

Fri Nov 20 17:43:26.122 P2P: <airportd[61]> _bsd_80211_event_callback: Marking p2p0 down because en1 was powered off

Fri Nov 20 17:43:26.122 P2P: <airportd[61]> _changeInterfaceFlags: Marking p2p0 down

Fri Nov 20 17:43:26.133 AutoJoin: <airportd[61]> BACKGROUND SCAN CANCELLED on interface en1

Fri Nov 20 17:43:26.133 AutoJoin: <airportd[61]> Auto-join retry cancelled on interface en1

Fri Nov 20 17:43:26.133 Info: <Wi-Fi Menu Extra[331]> power changed

Fri Nov 20 17:43:26.133 <airportd[61]> _interfaceFlagsChanged: KEV_DL_SIFFLAGS received for p2p0 [flags=0xffff8802 (down)].

Fri Nov 20 17:43:26.133 <airportd[61]> _interfaceFlagsChanged: Flags changed for p2p0 (0xffff8843 -> 0xffff8802) (down).

Fri Nov 20 17:43:26.133 P2P: <airportd[61]> _deviceInterfaceMarkedDown: p2p0 marked down

Fri Nov 20 17:43:26.133 P2P: <airportd[61]> _removeTimeoutForActionAndParam: Attempting to remove 'Stop GO' action (param = 0x0)

Fri Nov 20 17:43:26.133 P2P: <airportd[61]> _removeTimeoutForActionAndParam: Attempting to remove 'Scan' action (param = 0x0)

Fri Nov 20 17:43:26.133 P2P: <airportd[61]> _p2pSupervisorEventRunLoopCallback: Mark down complete for p2p0

Fri Nov 20 17:43:26.139 AutoJoin: <airportd[61]> __52-[CWXPCInterfaceContext clearAllProblematicNetworks]_block_invoke: Unblacklisting all networks.

Fri Nov 20 17:43:26.139 AutoJoin: <airportd[61]> AUTO-JOIN triggered (Power On)

Fri Nov 20 17:43:26.141 AutoJoin: <airportd[61]> user: bpressmd

Fri Nov 20 17:43:26.141 AutoJoin: <airportd[61]> WiFi interface is OFF, will not continue auto-join

Fri Nov 20 17:43:27.745 Info: <CoreWLAN PPPController[331]> -[CWInterface(Private) isAWDLRealTimeModeInProgress]: FAILED to query APPLE80211_IOC_AWDL_PEER_TRAFFIC_REGISTRATION for en1, returned -3903

Fri Nov 20 17:43:27.757 Info: <airportd[61]> START BROWSING TETHER DEVICES request received from pid 354 (WiFiProxy)

Fri Nov 20 17:43:27.757 Info: <WiFiAgent[321]> START BROWSING TETHER DEVICES request received

Fri Nov 20 17:43:29.707 Info: <airportd[61]> STOP BROWSING TETHER DEVICES request received from pid 354 (WiFiProxy)

Fri Nov 20 17:43:29.708 Info: <WiFiAgent[321]> STOP BROWSING TETHER DEVICES request received

Fri Nov 20 17:43:29.750 Info: <airportd[61]> SET POWER ON request received from pid 354 (WiFiProxy)

Fri Nov 20 17:43:29.763 Driver Event: <airportd[61]> _bsd_80211_event_callback: POWER_CHANGED (en1)

Fri Nov 20 17:43:29.763 AutoJoin: <airportd[61]> BACKGROUND SCAN CANCELLED on interface en1

Fri Nov 20 17:43:29.763 AutoJoin: <airportd[61]> Auto-join retry cancelled on interface en1

Fri Nov 20 17:43:29.764 Info: <Wi-Fi Menu Extra[331]> power changed

Fri Nov 20 17:43:30.438 Info: <CoreWLAN PPPController[331]> -[CWInterface(Private) isAWDLRealTimeModeInProgress]: FAILED to query APPLE80211_IOC_AWDL_PEER_TRAFFIC_REGISTRATION for en1, returned -3903

Fri Nov 20 17:43:30.452 Info: <airportd[61]> START BROWSING TETHER DEVICES request received from pid 354 (WiFiProxy)

Fri Nov 20 17:43:30.453 Info: <WiFiAgent[321]> START BROWSING TETHER DEVICES request received

Fri Nov 20 17:43:31.582 Info: <airportd[61]> STOP BROWSING TETHER DEVICES request received from pid 354 (WiFiProxy)

Fri Nov 20 17:43:31.583 Info: <WiFiAgent[321]> STOP BROWSING TETHER DEVICES request received

Fri Nov 20 17:43:39.414 IPC: <airportd[61]> ADDED XPC CLIENT CONNECTION [com.apple.preference.network.remoteservice (pid=37538, euid=501, egid=20)]

Fri Nov 20 17:43:39.414 Info: <airportd[61]> SET POWER ON request received from pid 37538 (com.apple.preference.network.remoteservice)

Fri Nov 20 17:43:39.430 Driver Event: <airportd[61]> _bsd_80211_event_callback: POWER_CHANGED (en1)

Fri Nov 20 17:43:39.430 AutoJoin: <airportd[61]> BACKGROUND SCAN CANCELLED on interface en1

Fri Nov 20 17:43:39.430 AutoJoin: <airportd[61]> Auto-join retry cancelled on interface en1

Fri Nov 20 17:43:39.430 Info: <Wi-Fi Menu Extra[331]> power changed

Fri Nov 20 17:43:40.247 Info: <airportd[61]> SET POWER ON request received from pid 37538 (com.apple.preference.network.remoteservice)

Fri Nov 20 17:43:40.262 Driver Event: <airportd[61]> _bsd_80211_event_callback: POWER_CHANGED (en1)

Fri Nov 20 17:43:40.262 AutoJoin: <airportd[61]> BACKGROUND SCAN CANCELLED on interface en1

Fri Nov 20 17:43:40.262 AutoJoin: <airportd[61]> Auto-join retry cancelled on interface en1

Fri Nov 20 17:43:40.262 Info: <Wi-Fi Menu Extra[331]> power changed

Fri Nov 20 17:43:40.455 Info: <airportd[61]> SET POWER ON request received from pid 37538 (com.apple.preference.network.remoteservice)

Fri Nov 20 17:43:40.471 Driver Event: <airportd[61]> _bsd_80211_event_callback: POWER_CHANGED (en1)

Fri Nov 20 17:43:40.471 AutoJoin: <airportd[61]> BACKGROUND SCAN CANCELLED on interface en1

Fri Nov 20 17:43:40.471 AutoJoin: <airportd[61]> Auto-join retry cancelled on interface en1

Fri Nov 20 17:43:40.471 Info: <Wi-Fi Menu Extra[331]> power changed

Fri Nov 20 17:43:41.391 Info: <airportd[61]> SET POWER ON request received from pid 37538 (com.apple.preference.network.remoteservice)

Fri Nov 20 17:43:41.406 Driver Event: <airportd[61]> _bsd_80211_event_callback: POWER_CHANGED (en1)

Fri Nov 20 17:43:41.406 AutoJoin: <airportd[61]> BACKGROUND SCAN CANCELLED on interface en1

Fri Nov 20 17:43:41.406 AutoJoin: <airportd[61]> Auto-join retry cancelled on interface en1

Fri Nov 20 17:43:41.406 Info: <Wi-Fi Menu Extra[331]> power changed

MacBook Pro, OS X El Capitan (10.11.1), 15 inch late 2008 5,1; 8 GB RAM

Posted on Nov 20, 2015 6:02 PM

Reply

Answer 1

Eric Root

Level 10

685,221 points

Jan 22, 2017 1:56 PM in response to hamarbabiang

What does Wireless Diagnostics show?

Wireless Diagnostics

Wi-FI connection drops

Wi-Fi Problems in OS X Yosemite

Wi-Fi Problems in OS X Yosemite (2)

Wi-Fi Problems in OS X Yosemite (3)

WiFi Potential Temporary fix - Yosemite

Also try turning off Bluetooth.

If your Wi-Fi source is capable of generating a 5 GHz Wi-Fi network, try that to help avoid conflicts with Bluetooth.

Reply

Answer 2

Jan 23, 2017 9:16 AM in response to pomme-homme

hello

i follow all the step of confing but still drop

this is my one of the crash part

01/23/17 22:00:17.1460	LAN: WiFi interface can ping IPv4 router 192.168.1.1 . . . YES —— [1/1 (0% loss) min=3.6 max=3.6 avg=3.6]
01/23/17 22:00:17.5930	WAN: WiFi interface can ping DNS server 17.254.0.50 . . . YES —— [1/1 (0% loss) min=436.1 max=436.1 avg=436.1]
01/23/17 22:00:17.5940	iBall-Baton / ch11 [RSSI=-44 dBm, Noise=-87 dBm, SNR=43, Tx=73 Mbps]
01/23/17 22:00:23.5400	LAN: WiFi interface can ping IPv4 router 192.168.1.1 . . . YES —— [1/1 (0% loss) min=1.0 max=1.0 avg=1.0]
01/23/17 22:00:24.6800	WAN: WiFi interface can ping DNS server 17.254.0.50 . . . YES —— [1/1 (0% loss) min=1127.2 max=1127.2 avg=1127.2]
01/23/17 22:00:24.6800	iBall-Baton / ch11 [RSSI=-40 dBm, Noise=-87 dBm, SNR=47, Tx=73 Mbps]
01/23/17 22:00:34.8150	LAN: WiFi interface can ping IPv4 router 192.168.1.1 . . . YES —— [1/1 (0% loss) min=3.6 max=3.6 avg=3.6]
01/23/17 22:00:35.4830	WAN: WiFi interface can ping DNS server 17.254.0.50 . . . YES —— [1/1 (0% loss) min=654.6 max=654.6 avg=654.6]
01/23/17 22:00:35.4830	iBall-Baton / ch11 [RSSI=-40 dBm, Noise=-87 dBm, SNR=47, Tx=73 Mbps]
01/23/17 22:00:48.5350	LAN: WiFi interface can ping IPv4 router 192.168.1.1 . . . NO —— [0/1 (1% loss) min=0.0 max=0.0 avg=0.0]
01/23/17 22:00:50.5540	QOS (BK_SYS) ping address 192.168.1.1 . . . fail —— [0/1 (1% loss) min=0.0 max=0.0 avg=0.0]
01/23/17 22:00:52.5680	QOS (BK) ping address 192.168.1.1 . . . fail —— [0/1 (1% loss) min=0.0 max=0.0 avg=0.0]
01/23/17 22:00:54.5790	QOS (BE) ping address 192.168.1.1 . . . fail —— [0/1 (1% loss) min=0.0 max=0.0 avg=0.0]
01/23/17 22:00:56.5910	QOS (RD) ping address 192.168.1.1 . . . fail —— [0/1 (1% loss) min=0.0 max=0.0 avg=0.0]
01/23/17 22:00:58.6030	QOS (OAM) ping address 192.168.1.1 . . . fail —— [0/1 (1% loss) min=0.0 max=0.0 avg=0.0]
01/23/17 22:01:00.6150	QOS (AV) ping address 192.168.1.1 . . . fail —— [0/1 (1% loss) min=0.0 max=0.0 avg=0.0]
01/23/17 22:01:02.6280	QOS (RV) ping address 192.168.1.1 . . . fail —— [0/1 (1% loss) min=0.0 max=0.0 avg=0.0]
01/23/17 22:01:04.6400	QOS (VI) ping address 192.168.1.1 . . . fail —— [0/1 (1% loss) min=0.0 max=0.0 avg=0.0]
01/23/17 22:01:06.6550	QOS (VO) ping address 192.168.1.1 . . . fail —— [0/1 (1% loss) min=0.0 max=0.0 avg=0.0]
01/23/17 22:01:08.6660	QOS (CTL) ping address 192.168.1.1 . . . fail —— [0/1 (1% loss) min=0.0 max=0.0 avg=0.0]
01/23/17 22:01:08.6660	iBall-Baton / ch0 [RSSI=-38 dBm, Noise=-87 dBm, SNR=49, Tx=73 Mbps]
01/23/17 22:01:08.6670	UNEXPECTED DROP DETECTED!!!

# --- Monitor Test Cases

01/23/17 22:01:14.9530

Wi-Fi On . . . NO

01/23/17 22:01:14.9530 Wi-Fi interface is off, will not run environment or configuration test cases

# --- Monitor Summary

01/23/17 22:01:14.9540

Wi-Fi Off

# --- Description

# --- Router Information

Reply

Answer 3

Jan 23, 2017 9:55 AM in response to pomme-homme

for Wireless Diagnostics with channels {(

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b57d370> [channelNumber=161(5GHz), channelWidth={40MHz(-1)}, active],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b451140> [channelNumber=52(5GHz), channelWidth={40MHz(+1)}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b443580> [channelNumber=56(5GHz), channelWidth={40MHz(-1)}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b4461a0> [channelNumber=60(5GHz), channelWidth={40MHz(+1)}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b4231a0> [channelNumber=64(5GHz), channelWidth={40MHz(-1)}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b46e250> [channelNumber=100(5GHz), channelWidth={40MHz(+1)}, DFS]

Mon Jan 23 22:03:14.109 )}, took 0.0001 seconds, returned error [-3903, com.apple.wifi.apple80211API.error, 'Operation not supported']

Mon Jan 23 22:03:14.109 Info: <airportd[63]> -[CWXPCSubsystem performScanWithChannelList:ssidList:legacyScanSSID:includeHiddenNetworks:mergeS canResults:interfaceName:connection:error:]: Not supported, Wi-Fi interface is OFF

Mon Jan 23 22:03:14.109 AutoJoin: <airportd[63]> Failed cache-assisted scan request for Wireless Diagnostics with channels {(

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b44a150> [channelNumber=104(5GHz), channelWidth={40MHz(-1)}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b47edb0> [channelNumber=108(5GHz), channelWidth={40MHz(+1)}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b467a70> [channelNumber=112(5GHz), channelWidth={40MHz(-1)}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b4774a0> [channelNumber=116(5GHz), channelWidth={40MHz(+1)}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b461ef0> [channelNumber=120(5GHz), channelWidth={40MHz(-1)}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b57bee0> [channelNumber=124(5GHz), channelWidth={20MHz}, DFS]

Mon Jan 23 22:03:14.109 )}, took 0.0001 seconds, returned error [-3903, com.apple.wifi.apple80211API.error, 'Operation not supported']

Mon Jan 23 22:03:14.109 Info: <airportd[63]> -[CWXPCSubsystem performScanWithChannelList:ssidList:legacyScanSSID:includeHiddenNetworks:mergeS canResults:interfaceName:connection:error:]: Not supported, Wi-Fi interface is OFF

Mon Jan 23 22:03:14.109 AutoJoin: <airportd[63]> Failed cache-assisted scan request for Wireless Diagnostics with channels {(

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b582d50> [channelNumber=128(5GHz), channelWidth={20MHz}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b585800> [channelNumber=132(5GHz), channelWidth={20MHz}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b581d20> [channelNumber=136(5GHz), channelWidth={20MHz}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b557500> [channelNumber=140(5GHz), channelWidth={20MHz}, DFS],

Mon Jan 23 22:03:14.109 <CWChannel: 0x7faf4b551c40> [channelNumber=165(5GHz), channelWidth={20MHz}]

Mon Jan 23 22:03:14.109 )}, took 0.0001 seconds, returned error [-3903, com.apple.wifi.apple80211API.error, 'Operation not supported']

Mon Jan 23 22:06:04.611 IPC: <airportd[63]> ADDED XPC CLIENT CONNECTION [wdhelper (pid=76, euid=0, egid=0)]

Mon Jan 23 22:06:04.611 Info: <airportd[63]> DUMP TEMP WIFI LOG request received from pid 76 (wdhelper)

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Answer 4

AppleJoe

Community Manager

Nov 22, 2015 6:08 AM in response to pomme-homme

Hi pomme-homme,

Thanks for using the Apple Support Communities!

I understand that you are experiencing some internet connectivity issues on your MacBook Pro and know how frustrating these types of situations can be. To continue the troubleshooting process, I would suggest running Wireless Diagnostics to help you resolve this Wi-Fi issue.

Use Wireless Diagnostics to help you resolve Wi-Fi issues on your Mac - Apple Support

If you continue to have a Wi-Fi connectivity issue, please reply and let us know more about the situation. Does this happen only on your home network or other networks as well? Do other devices have any issues connecting to this network?

Best!

Reply

Answer 5

pomme-homme Author

Level 2

454 points

Nov 22, 2015 9:52 PM in response to AppleJoe

Hi,

Thanks for the suggestion. I ran a wireless diagnostics scan and turned on monitoring. Tonight I had a loss of connection and saved the Wireless Diagnostics report. It is my impression that it has identifying information about my computer so I am hesitant to post it here...so what should I do with it now that I have captured the event?

This has only happened with this machine on my home network. However, my iPhone5S, iPad mini and MacBookAir all connect perfectly to this network and have never shown this behavior.

Thanks again...awaiting your reply.

Reply

Answer 6

AppleJoe

Community Manager

Nov 23, 2015 5:46 AM in response to pomme-homme

Greetings pomme-homme,

Thanks for replying with this information. When you ran diagnostics, did you see a screen that showed a summary of what Wireless Diagnostics found? This summary should provide a list of any issues that were found and recommendations for fixing those issues.

Click Continue to see a summary of what Wireless Diagnostics finds. The summary provides a list of any issues that were found and recommendations for fixing those issues. Click the info button next to an item to see more information.

For example, the following suggestions might be offered if your DNS settings appear to be configured incorrectly:

Follow the recommended steps for each item, then click Close when you're finished.

If you change your Wi-Fi settings as recommended by Wireless Diagnostics, but it doesn't fix your issue, try setting your Mac to forget or remove the previous Wi-Fi settings for your Wi-Fi network. Then join your Wi-Fi network again. This step prevents your Mac from trying to connect to your network using an older configuration.

Use Wireless Diagnostics to help you resolve Wi-Fi issues on your Mac - Apple Support

Furthermore, because this only seems to happen on your home wireless network, I would suggest reading over the following article to ensure that your router is set up with the recommended settings.

Recommended settings for Wi-Fi routers and access points - Apple Support

Have a great day!

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Answer 7

Jan 22, 2017 12:17 PM in response to pomme-homme

hello i have same issue and same error on the diagnostic .did you fix your issue??

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