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Re: Memory errors from p54usb

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Christian Lamparter wrote:
> In which mode is p54? ad-hoc / station? is radio_enabled flag cleared?

It is in station mode. I don't know how to get the radio_enabled flag.
> 
> do you see anything else than probe request?
> (because probe requests are marked as "no cancel" and won't be 
> delayed / cancelled).

No, just probes.
> 
> Can you bring back the receiver if you change the mode?
> (e.g station to ad-hoc and then back to station,
>        or ibss to station and bak to ibss again...
> and don't forget to do a ifconfig wlanX up all the time...)

It normally is under the control of NetworkManager, but when I killed NM and
KNM, I got ifup/ifdown control back. When I downed the interface, switched to
Ad-Hoc mode, then back to Managed and gave an ifup command, it came back.

It continued working under the load conditions for about another 2 minutes, then
froze again. Each cycle seem to last less and less time.
> 
> do you see if statistic counters in /sys/kernel/debug/ieee80211/phyX/statistics/
> increase (especially: FCSErros, RTSCount and RTSFailure), or is the
> the noise-level in iwconfig still updated? 

FCSerrorcount is being incremented, and the noise level is being updated as well
as quality and signal.

Larry


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