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Re: ath9k problems

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Luis R. Rodriguez wrote:
On Mon, Sep 22, 2008 at 2:09 AM, Howard Chu<hyc@xxxxxxxxx>  wrote:
>  For example - I added DPRINTFs to all the places that called ath9_hw_reset()
>  to see why the ForceXPAon message was occurring so often, and got the
>  attached log. I note that ForceXPAon doesn't occur on every call to
>  hw_reset, and sometimes there are repeated identical calls to set the
>  channel (e.g. at 22:06:36 in the log).
>
>  It associates successfully with my AP on channel 8, but shortly thereafter
>  loses the association, scans again, and starts over again, ad nauseam. This
>  behavior was made even worse when I upgraded my freeradius server (was
>  authenticating with WPA EAP/PEAP) and configured TLS session caching - there
>  seems to be a bug in freeradius there so subsequent reassociation attempts
>  would always fail until I turned off session caching. (Haven't had time to
>  chase that down yet.)

Howard, did you apply the pending group key patch yet?

Yes, the patch didn't improve the situation on my wireless-testing build. It works fine on my 2.6.27-rc6 build though.

--
  -- Howard Chu
  CTO, Symas Corp.           http://www.symas.com
  Director, Highland Sun     http://highlandsun.com/hyc/
  Chief Architect, OpenLDAP  http://www.openldap.org/project/
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