Re: high bandwidth tcp connection stalls on igb

2011-07-18 Thread Karim
Hi Steven, On 11-07-18 12:11 PM, Steven Hartland wrote: Confirmed with blade to blade transfer. Also noticed that if two transfers are happening at the same time, both will stall, not just one, but ssh consoles don't seem to be effected only high volume transfers like scp and rsync. It also s

Re: high bandwidth tcp connection stalls on igb (was: igb enable_aim or flow_control causing tcp stalls?)

2011-07-18 Thread Steven Hartland
Confirmed with blade to blade transfer. Also noticed that if two transfers are happening at the same time, both will stall, not just one, but ssh consoles don't seem to be effected only high volume transfers like scp and rsync. It also seems like the more active connections the more likely a stal