Strange things on GBit / 1000->100 / net.inet.tcp.inflight.*

Raphael H. Becker rabe at p-i-n.com
Fri Sep 17 16:16:47 PDT 2004


On Sat, Sep 18, 2004 at 12:16:20AM +0200, Andre Oppermann wrote:
> Hmmm... Without getting the TCP statictics back to zero it's hard to correlate
> any data.

As explained in PM, I rechecked on another "target"-machine. Both
machines were rebooted before test, 

source: 
net.inet.tcp.rfc3042: 1 -> 0

target: wget
Length: 1,160,773,632 (unauthoritative)
 4% [==>         ....  ] 51,386,568   377.28K/s    ETA 47:51^C


http://rhb.uugrn.org/FreeBSD/bugs/5.x/1000-to-100/check_3_source.txt
http://rhb.uugrn.org/FreeBSD/bugs/5.x/1000-to-100/check_3_target.txt

> Would you mind trying a 5.3 to 5.3 transfer but the target 5.3 box forced to
> only 100Mbit full-duplex?  Same statistics again.

Sorry, ifconfig is not possible now. See PM.
I may retest with physical access (without ssh) next days, if needed.

HTH
Raphael Becker


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