Hi Julian, lets stay at the rtnet-developers list. I suspect this is a driver problem which has to be fixed. Can you uncomment the following line in rt2x00.h:
#define CONFIG_RT2X00_DEBUG then recompile the driver, start over and post all the output you get after typing the "dmesg" command. Regards, Daniel Am Mon, 19 Apr 2010 11:01:03 +0000 schrieb julian echeverry <[email protected]>: > > hello, > i need to make the communication wireless between a master and slave > with the experimental hardware rt2500 . i do the configuration of the > ralink rt2500 card with this steps: 1. I remove the non-realtime > network card's device drivers and modules (rmmod 8139too, rt2500). 2. > I load the RTAI modules (rtai_hal.ko, rtai_lxrt.ko, rtai_sem.ko, > rtai_rtdm.ko). 3. I load the RTNET modules (rtnet.ko, rtipv4.ko, > rtpacket.ko). 4. I load the rt2500 card drivers realtime > (rt_rt2x00core.ko, rt_rt2500pci.ko, rt_loopback.ko). 5. I configure > the rtwlan0 interfaces with rtifconfig and rtiwconfig. > > I can do "./rtping <IP_ADDR_LOCAL>" to ping the local loopback > successfully, when i call "lsmod" , i find the realtime driver of the > network card in the loaded module list. But when i want check the > communication between the nodes an i run "./rtping <IP_ADDR_SLAVE>", > the computer crashes and i must restart the computer also when i want > to make the configuration of the routing table with "./rtroute > solicit <IP_ADDR_SLAVE> dev rtwlan0" the computer crashes. I do not > know what is the problem or i am wrong because with this steps the > communication in the wired network with RTNET working properly. > > Thanks for the help!! > > > Julian Felipe Echeverry Studente Laurea Specialistica Ingegneria > Meccatronica Politecnico Di torino Torino, Italia > > > _________________________________________________________________ > Hotmail: posta elettronica attendibile grazie alla protezione > avanzata Microsoft dalla posta indesiderata. > https://signup.live.com/signup.aspx?id=60969 ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ RTnet-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/rtnet-developers
