Hello, I had a beagle board bought at 2015 and when I use Beaglebone Image 8.4 or 8.6. I got iperf TX performance extremely slow:
# Server on Cygwin: $ ./iperf.exe -s ------------------------------------------------------------ Server listening on TCP port 5001 TCP window size: 208 KByte (default) ------------------------------------------------------------ [ 4] local 172.16.20.30 port 5001 connected with 172.16.20.3 port 48920 [ ID] Interval Transfer Bandwidth *[ 4] 0.0-16.8 sec 512 KBytes 250 Kbits/sec* When I try the older image 7.9 (https://debian.beagleboard.org/images/bone-debian-7.9-lxde-4gb-armhf-2015-11-12-4gb.img.xz) The result is good. # Server on Cygwin: $ ./iperf.exe -s ------------------------------------------------------------ Server listening on TCP port 5001 TCP window size: 208 KByte (default) ------------------------------------------------------------ [ 4] local 172.16.20.30 port 5001 connected with 172.16.20.3 port 39817 [ ID] Interval Transfer Bandwidth *[ 4] 0.0-10.0 sec 110 MBytes 92.2 Mbits/sec* Does anyone have idea about this? Thanks Regards, Eric -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/1b6f3ef6-8dce-40be-b57c-5fc9f490d39b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
