On Mon, Jul 23, 2018 at 7:55 AM, Dave Cottlehuber <d...@skunkwerks.at> wrote: > On Thu, 19 Jul 2018, at 15:25, Niclas Zeising wrote: >> On 07/19/18 15:20, Cy Schubert wrote: >> > In message <2f0ab2c2-b7cc-3dae-2d65-ea3c4a951...@daemonic.se>, Niclas >> > Zeising w >> > rites: >> >> [ sending this again since I missed the list the first time, apologies >> >> if anyone receives a duplicate ] >> >> >> >> On 07/19/18 13:57, Kyle Evans wrote: >> >>> On Thu, Jul 19, 2018 at 4:51 AM, Alexey Dokuchaev <da...@freebsd.org> >> >>> wrote >> >> : >> >>>> On Thu, Jul 19, 2018 at 11:48:03AM +0300, Andrey V. Elsukov wrote: >> >>>>> ... >> >>>>> Yesterday I updated my notebook (with iwm(4)) and also noticed that >> >>>>> wi-fi connection periodically breaks. /etc/rc.d/wpa_supplicant restart >> >>>>> wlan0 helps. After your message I reinstalled wpa_supplicant from old >> >>>>> source and now it works stable already about 2 hours. > > Reporting the same thing. At my end it looks like an issue with the AP itself, > not iwm but maybe more expert eyes see something I don't? I've seen this once > downstairs where the family has an imac on wifi, and it also disconnected at > the same time, and reconnected. I collected all this for the Ubiquiti forums > but maybe it helps here. > > I'm using intel 8265, WPA-PSK, and unifi UAC Pro AP. I've been seeing this > for ~ 5 days, around the time my UAC firmware got bumped to 3.9.27.8537, and > also the last CURRENT update I did. > > Sometimes it's brutal (every 1-2 minutes) and other times it takes a while > (hours) to occur: > > 2018-07-18T19:03:10.843020+00:00 akai kernel: [9200] wlan0: > [80:2a:a8:5a:bd:3f] AMRR: current rate 2, txcnt=12, retrycnt=167 > 2018-07-18T19:03:11.684065+00:00 akai kernel: [9200] wlan0: > [80:2a:a8:5a:bd:3f] AMRR: current rate 2, txcnt=11, retrycnt=94 > 2018-07-18T19:03:11.847485+00:00 akai 1 2018-07-18T19:03:11.847320+00:00 > akai.skunkwerks.at wpa_supplicant 91696 - - wlan0: CTRL-EVENT-DISCONNECTED > bssid=80:2a:a8:5a:bd:3f reason=1 locally_generated=1 > 2018-07-18T19:03:11.848239+00:00 akai 1 2018-07-18T19:03:11.848123+00:00 > akai.skunkwerks.at devd 17186 - - Processing event '!system=IFNET > subsystem=wlan0 type=LINK_DOWN' > 2018-07-18T19:03:11.848846+00:00 akai 1 2018-07-18T19:03:11.848384+00:00 > akai.skunkwerks.at dhclient 57397 - - wlan0 link state up -> down > 2018-07-18T19:03:11.848899+00:00 akai 1 2018-07-18T19:03:11.848593+00:00 > akai.skunkwerks.at devd 17186 - - Popping table > 2018-07-18T19:03:11.892696+00:00 akai kernel: [9201] wlan0: > [80:2a:a8:5a:bd:3f] station deauth via MLME (reason: 1 (unspecified)) > 2018-07-18T19:03:11.892720+00:00 akai kernel: [9201] wlan0: > ieee80211_swscan_cancel_scan: called; F_SCAN=0, vap=match, signal=0 > 2018-07-18T19:03:11.892733+00:00 akai kernel: [9201] wlan0: > ieee80211_swscan_cancel_scan: called; F_SCAN=0, vap=match, signal=0 > 2018-07-18T19:03:11.892736+00:00 akai kernel: [9201] wlan0: > [80:2a:a8:5a:bd:3f] send station disassociate (reason: 8 (sending STA is > leaving/has left BSS)) > 2018-07-18T19:03:11.892740+00:00 akai kernel: [9201] [80:2a:a8:5a:bd:3f] send > disassoc on channel 6 > 2018-07-18T19:03:11.892743+00:00 akai kernel: [9201] wlan0: > [00:28:f8:d0:91:52] amrr_node_init: non-11n node > 2018-07-18T19:03:11.892746+00:00 akai kernel: [9201] wlan0: link state > changed to DOWN > 2018-07-18T19:03:11.892749+00:00 akai kernel: [9201] wlan0: > [00:28:f8:d0:91:52] AMRR: nrates=0, initial rate 0 > 2018-07-18T19:03:12.114718+00:00 akai kernel: [9201] wlan0: > ieee80211_scanreq: flags 0x20052 duration 0x7fffffff mindwell 0 maxdwell 0 > nssid 1 > 2018-07-18T19:03:12.114744+00:00 akai kernel: [9201] wlan0: > ieee80211_scan_flush > > this time I got both the wlandebug output and also /var/log/messages & pcap > from > the AP. I'm not sure how much privileged info is in the AP pcap so its > available > privately on request if needed. > > laptop - looks like a normal exit of the AP to me: > > 2018-07-23T12:20:22.469857+00:00 akai kernel: [1823] wlan0: > [80:2a:a8:5a:bd:3f] AMRR decreasing rate 11 (txcnt=46 retrycnt=16) > 2018-07-23T12:20:25.396670+00:00 akai kernel: [1825] wlan0: > [80:2a:a8:5a:bd:3f] AMRR: current rate 11, txcnt=11, retrycnt=105 > 2018-07-23T12:20:25.396700+00:00 akai kernel: [1825] wlan0: > [80:2a:a8:5a:bd:3f] AMRR decreasing rate 4 (txcnt=11 retrycnt=105) > 2018-07-23T12:20:25.698421+00:00 akai 1 2018-07-23T12:20:25.698238+00:00 > akai.skunkwerks.at wpa_supplicant 22034 - - wlan0: CTRL-EVENT-DISCONNECTED > bssid=80:2a:a8:5a:bd:3f reason=1 locally_generated=1 > 2018-07-23T12:20:25.699374+00:00 akai 1 2018-07-23T12:20:25.699249+00:00 > akai.skunkwerks.at dhclient 23843 - - wlan0 link state up -> down > 2018-07-23T12:20:25.699465+00:00 akai 1 2018-07-23T12:20:25.699319+00:00 > akai.skunkwerks.at devd 37330 - - Processing event '!system=IFNET > subsystem=wlan0 type=LINK_DOWN' > 2018-07-23T12:20:25.699521+00:00 akai 1 2018-07-23T12:20:25.699377+00:00 > akai.skunkwerks.at devd 37330 - - Pushing table > 2018-07-23T12:20:25.699569+00:00 akai 1 2018-07-23T12:20:25.699447+00:00 > akai.skunkwerks.at devd 37330 - - Processing notify event > 2018-07-23T12:20:25.699778+00:00 akai 1 2018-07-23T12:20:25.699701+00:00 > akai.skunkwerks.at devd 37330 - - Popping table > 2018-07-23T12:20:25.864867+00:00 akai kernel: [1826] wlan0: > [80:2a:a8:5a:bd:3f] station deauth via MLME (reason: 1 (unspecified)) > 2018-07-23T12:20:25.864893+00:00 akai kernel: [1826] wlan0: > ieee80211_swscan_cancel_scan: called; F_SCAN=0, vap=match, signal=0 > 2018-07-23T12:20:25.864896+00:00 akai kernel: [1826] wlan0: > ieee80211_swscan_cancel_scan: called; F_SCAN=0, vap=match, signal=0 > 2018-07-23T12:20:25.864898+00:00 akai kernel: [1826] wlan0: > [80:2a:a8:5a:bd:3f] send station disassociate (reason: 8 (sending STA is > leaving/has left BSS)) > 2018-07-23T12:20:25.864903+00:00 akai kernel: [1826] [80:2a:a8:5a:bd:3f] send > disassoc on channel 1 > 2018-07-23T12:20:25.864926+00:00 akai kernel: [1826] wlan0: > [00:28:f8:d0:91:52] amrr_node_init: non-11n node > 2018-07-23T12:20:25.864929+00:00 akai kernel: [1826] wlan0: link state > changed to DOWN > 2018-07-23T12:20:25.864936+00:00 akai kernel: [1826] wlan0: > [00:28:f8:d0:91:52] AMRR: nrates=0, initial rate 0 > 2018-07-23T12:20:25.864943+00:00 akai kernel: [1826] wlan0: > ieee80211_scanreq: flags 0x20052 duration 0x7fffffff mindwell 0 maxdwell 0 > nssid 1 > 2018-07-23T12:20:26.084679+00:00 akai kernel: [1826] wlan0: > ieee80211_scan_flush > > AP logs - looking very much like a large chunk of the AP stack restarted but > not the AP itself: > > Jul 23 12:24:36 ap2terrace user.info syslog: > ubnt_protocol.ubnt_usr1_handler(): Get DHCP IP > Jul 23 12:24:36 ap2terrace user.info syslog: > ubnt_protocol.ubnt_usr1_handler(): my_ip is 172.16.2.10 > Jul 23 12:24:36 ap2terrace user.err syslog: > ubnt_protocol.ubnt_multicast_socket_init(): already drop membership > Jul 23 12:24:36 ap2terrace user.notice syswrapper: hostapd update: > conf=/etc/aaa2.cfg iterface=ath1 nas_ip=172.16.2.10 res=OK > Jul 23 12:24:36 ap2terrace user.notice syswrapper: hostapd update: > conf=/etc/aaa1.cfg iterface=ath0 nas_ip=172.16.2.10 res=OK > Jul 23 12:24:37 ap2terrace daemon.info init: process '/bin/dropbear -F -d > /var/run/dropbear_dss_host_key -r /var/run/dropbear_rsa_host_key -p br0:22' > (pid 918) exited. Sc > Jul 23 12:24:37 ap2terrace daemon.info init: starting pid 1029, tty > '/dev/null': '/bin/dropbear -F -d /var/run/dropbear_dss_host_key -r > /var/run/dropbear_rsa_host_key -p > Jul 23 12:24:37 ap2terrace authpriv.info dropbear[1029]: Not backgrounding > Jul 23 12:25:06 ap2terrace user.err syslog: ace_reporter.reporter_fail(): > Unknown[11] (http://172.16.1.14:8080/inform) > Jul 23 12:25:06 ap2terrace user.err syslog: ace_reporter.reporter_fail(): > initial contact failed #1, url=http://172.16.1.14:8080/inform, rc=11 > Jul 23 12:25:08 ap2terrace daemon.info hostapd: ath1: STA 80:2a:a8:5b:bd:3f > DRIVER: Sead AUTH addr=80:ed:2c:45:8e:f7 status_code=0 > Jul 23 12:25:08 ap2terrace kern.warn kernel: [ 52.510000] > wmi_unified_event_rx : no registered event handler : event id 0x901b > Jul 23 12:25:08 ap2terrace daemon.info hostapd: ath1: STA 80:ed:2c:45:8e:f7 > IEEE 802.11: associated > Jul 23 12:25:08 ap2terrace user.info syslog: wevent.ubnt_custom_event(): > EVENT_STA_JOIN ath1: 80:ed:2c:45:8e:f7 / 1 > Jul 23 12:25:08 ap2terrace daemon.info hostapd: ath1: STA 80:ed:2c:45:8e:f7 > WPA: pairwise key handshake completed (RSN) > Jul 23 12:25:08 ap2terrace user.info syslog: wevent.ubnt_custom_event(): > EVENT_STA_IP ath1: 80:ed:2c:45:8e:f7 / 172.16.2.14 > Jul 23 12:25:09 ap2terrace kern.warn kernel: [ 53.000000] [wifi1] FWLOG: > [73760] RATE: ChainMask 3, phymode 1044489, ni_flags 0x02233006, vht_mcs_set > 0xfffa, ht_mcs_set 0xffff, legacy_rate_set 0x12027 > Jul 23 12:25:09 ap2terrace kern.warn kernel: [ 53.000000] [wifi1] FWLOG: > [73767] WAL_DBGID_SECURITY_ALLOW_DATA ( 0x435110 ) > Jul 23 12:25:09 ap2terrace kern.warn kernel: [ 53.000000] [wifi1] FWLOG: > [73792] RATE: ChainMask 3, phymode 1044490, ni_flags 0x02233006, vht_mcs_set > 0xfffa, ht_mcs_set 0xffff, legacy_rate_set 0x0401 > Jul 23 12:25:18 ap2terrace daemon.info hostapd: ath1: STA 80:ed:2c:45:8e:f7 > RADIUS: starting accounting session 5AAD0B98-00000000 > Jul 23 12:25:20 ap2terrace daemon.info hostapd: ath0: STA 80:2a:a8:5a:bd:3f > DRIVER: Sead AUTH addr=00:28:f8:d0:91:52 status_code=0 > Jul 23 12:25:20 ap2terrace user.info syslog: wevent.ubnt_custom_event(): > EVENT_STA_JOIN ath0: 00:28:f8:d0:91:52 / 1 > Jul 23 12:25:20 ap2terrace daemon.info hostapd: ath0: STA 00:28:f8:d0:91:52 > IEEE 802.11: associated > Jul 23 12:25:20 ap2terrace daemon.info hostapd: ath0: STA 00:28:f8:d0:91:52 > WPA: pairwise key handshake completed (RSN) > Jul 23 12:25:20 ap2terrace user.info syslog: wevent.ubnt_custom_event(): > EVENT_STA_IP ath0: 00:28:f8:d0:91:52 / 172.16.2.92 > Jul 23 12:25:30 ap2terrace daemon.info hostapd: ath0: STA 00:28:f8:d0:91:52 > RADIUS: starting accounting session 5AAD0B98-00000000 > > I'll roll back my boot environment and let you know if it behaves differently. >
Hi, Please also try updating wpa_supplicant from a revision >= r336529 -- some other stuff has been straightened out since. Thanks, Kyle Evans _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
