Date: Sat, 15 May 2010 14:30:39 -0700 From: Weongyo Jeong <weongyo.jeong@gmail.com> To: Ian FREISLICH <ianf@clue.co.za> Cc: Gustavo Perez Querol <gperez@entel.upc.edu>, current@freebsd.org Subject: Re: Call for Test and Review: bwn(4) - another Broadcom Wireless driver Message-ID: <20100515213039.GC1295@weongyo> In-Reply-To: <E1OBkSA-0000Rq-Fw@clue.co.za> References: <20100301103240.3a4aac8a.ray@dlink.ua> <20100303082833.GB22865@weongyo> <20100303111014.6564ea1e.ray@dlink.ua> <20100312231333.GZ1295@weongyo> <4BD2201E.3090409@entel.upc.edu> <20100424231755.GI65380@weongyo> <4BD4A928.8020901@entel.upc.edu> <20100506190653.GA31100@weongyo> <58220.88.15.97.205.1273248485.squirrel@webmail.entel.upc.edu> <E1OBkSA-0000Rq-Fw@clue.co.za>
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On Tue, May 11, 2010 at 10:04:34AM +0200, Ian FREISLICH wrote: > Ian FREISLICH wrote: > > Weongyo Jeong wrote: > > > > Do you want me to test anything else ? > > > > > > OK. The patch is ready to test. Could you please test it with attached > > > patch? > > > > No panic this time. I also don't get these messages any more: > > > > May 10 23:25:36 mini kernel: bwn0: unsupported rate 0 > > May 10 23:26:13 mini last message repeated 2 times > > May 10 23:28:29 mini last message repeated 320 times > > May 10 23:28:32 mini last message repeated 61 times > > May 10 23:29:42 mini shutdown: reboot by ianf: > > > > It still doesn't associate with my AP until I destroy the wlan > > interface and create it again: > > But, after about 12 hours it reduced the rate to 36mbit/s OFDM with > large amounts of time either not transmitting or not recieving - > 86% packet loss over 5 minutes. The rate change to 36 MBit/s is a normal operation depending on the rate control algorithm. But the packet loss could be a problem so I think we need to narrow down this issue why this happens. regards, Weongyo Jeong
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