avrdude -p t2313 -cstk500v2 -P /dev/ttyUSB0 -U signature:r:devsig -vvvv
avrdude: Version 5.11.1, compiled on Jun 1 2013 at 19:55:35
Copyright (c) 2007-2009 Joerg Wunsch
System wide configuration file is "/etc/avrdude.conf"
User configuration file is "/home/emel/.avrduderc"
User configuration file does not exist or is not a regular file, skipping
Using Port : /dev/ttyUSB0
Using Programmer : stk500v2
avrdude: Send: . [1b] . [01] . [00] . [01] . [0e] . [01] . [14]
avrdude: ser_recv(): programmer is not responding
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: Send: . [1b] . [01] . [00] . [01] . [0e] . [01] . [14]
avrdude: ser_recv(): programmer is not responding
Also tried /dev/ttyUSB1 and /dev/ttyS1 just in case.
I have tried every programmer in avrdude.
I have just sniffed a some successful operations in win xp with usb snoopy but I really have no idea what I'm looking at.