#3341 NORM V1.1: Failure to transfer large files over mesh interface while associated

Zarro Boogs per Child bugtracker at laptop.org
Sat Oct 27 14:20:13 EDT 2007


#3341: Failure to transfer large files over mesh interface while associated
-----------------------+----------------------------------------------------
  Reporter:  jcardona  |       Owner:  ashish                           
      Type:  defect    |      Status:  new                              
  Priority:  normal    |   Milestone:  V1.1                             
 Component:  wireless  |     Version:  Development build as of this date
Resolution:            |    Keywords:                                   
  Verified:  1         |  
-----------------------+----------------------------------------------------

Comment(by carrano):

 I did the following test:

 XO1 (libertas fw 19.p0, Q2D01g, build 617, B4, SN SHF72500798):
 {{{
 service NetworkManager stop
 iwconfig msh0 channel 1
 ifconfig msh0 10.0.0.1
 iperf -s
 }}}

 XO2: (libertas fw 19.p0, Q2D01, build 616, B4, SN SHF72500113):
 {{{
 service NetworkManager stop
 iwconfig msh0 channel 1
 ifconfig msh0 10.0.0.2
 for i in `seq 1 10000`; do echo $i >> logfile; iperf -c 10.0.0.1 -i 1 >>
 logfile; done
 }}}

 Iperf hangs: I repeated it 10 times and 43 iperf sessions was the best I
 got. Usually it hangs after less than 10 sessions.

 Then repeated the same test with eth0 in ad-hoc mode. Could run all 10000
 sessions with no problem (more than 70GB transfered in a 30 hours test).

-- 
Ticket URL: <https://dev.laptop.org/ticket/3341#comment:13>
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