Thanks everyone for sending test reports. | Question - what do you get on an unpatched 2.6.20 kernel? I think this | is my patches making it work well but want to verify that it's not | just something breaking between 2.6.20 and 2.6.22. Fully agree here: I am not sure that these problems are necessarily due to a DCCP problem and actually would like to put the following question to the list - - to what extent should the DCCP test tree track the latest developments on the netdev tree? My understanding that it is a good thing to track netdev, but it will make debugging a bit more laborious. It is an acknowledged issue that there are still many bugs outstanding in 2.6.21/22, and I have been experiencing many crashes during the last month which vanished mysteriously a couple of days/revisions later. You can help us and hopefully other developers by supplying as much information as you can get: * use constant bitrate and full byte-blast of iperf * use dccp_probe (as suggested by Ian, CBR produces much less noise in the output) * use different hardware (Wifi, 10mpbs, 100mbps, bluetooth, other arches) I will also try and replicate this. Please provide as detailed information as you can. - To unsubscribe from this list: send the line "unsubscribe dccp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html