From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joseph Cheek Date: Tue, 20 Jan 2009 15:03:30 -0500 Subject: [ath9k-devel] dwa-547 very slow In-Reply-To: <57ed08da0901201122n2320cecek9d2d727a7a0234fe@mail.gmail.com> References: <57ed08da0901191656r7996b013g3a14d6a0b49b9daf@mail.gmail.com> <57ed08da0901201122n2320cecek9d2d727a7a0234fe@mail.gmail.com> Message-ID: <49762E12.8090800@cheek.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org hmm, your benchmarks for 20/40 mode in linux are similar to mine in throughput. i'll put my router in 20-only mode this eve when i get home and see if i can get better transfer rates. Now if I could just get my cards to maintain IP connectivity when large files are transferred! luis, any luck reproducing my problems? i can give you ssh access to either of my boxes if you need it 8-). Thanks! Joseph Cheek Xaero wrote: > ok, I've made some more tests. > I discovered that if I use 20 Mhz frequency instead of "20/40" > frequency, the speed raises, about 3MB/s from router to the card. Is > it a known problem? > > Here is a screenshot of throughput speed using iperf: > http://dl.getdropbox.com/u/158338/benchmark_dlink.png >