On Fri, 13 Dec 2013, Eitan Adler wrote:

> With the following uname -a
> 
> FreeBSD gravity.local 11.0-CURRENT FreeBSD 11.0-CURRENT #7 r259286:
> Fri Dec 13 00:33:37 EST 2013
> eitan@gravity.local:/usr/obj/usr/src/sys/EADLER  amd64

I've seen behavior like this with the iwn firmward crashes, did you see any
traces further up in /var/log/messages?


> 
> [1675] wlan1: link state changed to DOWN
> [1680] wlan1: link state changed to UP
> [1682] iwn0: iwn_check_rx_recovery: PLCP error threshold raw (58)
> comparison (5800) over limit (5200); retune!
> [1684] iwn0: iwn_check_rx_recovery: PLCP error threshold raw (57)
> comparison (5700) over limit (5250); retune!
> [1684] iwn0: iwn_check_rx_recovery: PLCP error threshold raw (54)
> comparison (5400) over limit (5200); retune!
> [1685] iwn0: iwn_check_rx_recovery: PLCP error threshold raw (54)
> comparison (5400) over limit (4800); retune!
> [1692] wlan1: link state changed to DOWN
> [1704] wlan1: link state changed to UP
> [1715] iwn0: iwn_check_rx_recovery: PLCP error threshold raw (481)
> comparison (48100) over limit (26300); retune!
> [1716] wlan1: link state changed to DOWN
> [1724] wlan1: link state changed to UP
> [1736] iwn0: iwn_check_rx_recovery: PLCP error threshold raw (515)
> comparison (51500) over limit (22400); retune!
> [1738] wlan1: link state changed to DOWN
> [1751] wlan1: link state changed to UP
> [1761] iwn0: iwn_check_rx_recovery: PLCP error threshold raw (142)
> comparison (14200) over limit (11850); retune!
> [1763] iwn0: iwn_check_rx_recovery: PLCP error threshold raw (1192)
> comparison (119200) over limit (57650); retune!
> [1766] wlan1: link state changed to DOWN
> [1771] wlan1: link state changed to UP
> [1776] iwn0: iwn_check_rx_recovery: PLCP error threshold raw (70)
> comparison (7000) over limit (5200); retune!
> [1781] iwn0: iwn_check_rx_recovery: PLCP error threshold raw (220)
> comparison (22000) over limit (20900); retune!
> [1797] wlan1: link state changed to DOWN
> [1801] wlan1: link state changed to UP
> 
> and
> 
> wlan1: Associated with 0c:27:24:aa:48:10
> wlan1: CTRL-EVENT-EAP-STARTED EAP authentication started
> wlan1: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=25
> wlan1: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 25 (PEAP) selected
> wlan1: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully
> wlan1: WPA: Key negotiation completed with 0c:27:24:aa:48:10 [PTK=CCMP 
> GTK=TKIP]
> wlan1: CTRL-EVENT-CONNECTED - Connection to 0c:27:24:aa:48:10
> completed [id=0 id_str=]
> wlan1: CTRL-EVENT-DISCONNECTED bssid=0c:27:24:aa:48:10 reason=0
> wlan1: Trying to associate with 0c:27:24:aa:48:10 (SSID='busecure'
> freq=2437 MHz)
> wlan1: Associated with 0c:27:24:aa:48:10
> wlan1: WPA: Key negotiation completed with 0c:27:24:aa:48:10 [PTK=CCMP 
> GTK=TKIP]
> wlan1: CTRL-EVENT-CONNECTED - Connection to 0c:27:24:aa:48:10
> completed [id=0 id_str=]
> wlan1: CTRL-EVENT-DISCONNECTED bssid=0c:27:24:aa:48:10 reason=0
> wlan1: Trying to associate with 0c:27:24:aa:48:10 (SSID='busecure'
> freq=2437 MHz)
> wlan1: Associated with 0c:27:24:aa:48:10
> wlan1: WPA: Key negotiation completed with 0c:27:24:aa:48:10 [PTK=CCMP 
> GTK=TKIP]
> wlan1: CTRL-EVENT-CONNECTED - Connection to 0c:27:24:aa:48:10
> completed [id=0 id_str=]
> wlan1: CTRL-EVENT-DISCONNECTED bssid=0c:27:24:aa:48:10 reason=0
> wlan1: Trying to associate with 0c:27:24:aa:48:10 (SSID='busecure'
> freq=2437 MHz)
> wlan1: Associated with 0c:27:24:aa:48:10
> wlan1: WPA: Key negotiation completed with 0c:27:24:aa:48:10 [PTK=CCMP 
> GTK=TKIP]
> wlan1: CTRL-EVENT-CONNECTED - Connection to 0c:27:24:aa:48:10
> completed [id=0 id_str=]
> wlan1: CTRL-EVENT-DISCONNECTED bssid=0c:27:24:aa:48:10 reason=0
> wlan1: Trying to associate with 0c:27:24:aa:48:10 (SSID='busecure'
> freq=2437 MHz)
> wlan1: Associated with 0c:27:24:aa:48:10
> wlan1: WPA: Key negotiation completed with 0c:27:24:aa:48:10 [PTK=CCMP 
> GTK=TKIP]
> wlan1: CTRL-EVENT-CONNECTED - Connection to 0c:27:24:aa:48:10
> completed [id=0 id_str=]
> wlan1: CTRL-EVENT-DISCONNECTED bssid=0c:27:24:aa:48:10 reason=0
> 
> 
> -- 
> Eitan Adler
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- R. Tyler Croy
------------------
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