misc/178491: ath0 (AR9287) stuck beacon

[Domagoj]

>Number:         178491
>Category:       misc
>Synopsis:       ath0 (AR9287) stuck beacon
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri May 10 20:30:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Domagoj
>Release:        9.1
>Organization:
>Environment:
FreeBSD blackhole.starforce.biz 9.1-RELEASE-p3 FreeBSD 9.1-RELEASE-p3 #0 r250098: Tue Apr 30 12:56:34 CEST 2013     domy at blackhole.starforce.biz:/usr/obj/usr/src/sys/SERVER  i386

>Description:
Working as AP, repetitive:

ath0: stuck beacon; resetting (bmiss count 4)
>How-To-Repeat:

>Fix:
Changing WiFi channel, but that is not a long term solution.

>Release-Note:
>Audit-Trail:
>Unformatted: