Hello, i have troubles with speed in ethernet interface 


i have probed with transfer of files in samba to windows

speed max 1,44Mbytes/sec and it have about 8Mbytes/sec



info my hardisk


hdparm -t /dev/hdc

/dev/hdc:
 Timing buffered disk reads:   34 MB in  3.04 seconds =  11.18 MB/sec

 ok itīs mdma2 


 while i send archivos it low to 4,20Mbytes/sec  --->


 hdparm -t /dev/hdc

 /dev/hdc:
  Timing buffered disk reads:   14 MB in  3.10 seconds =   4.52 MB/sec



  why do it send to 7 or 8Mbytes/sec ???

  howto probe max speed??