Thanks for your help, but there's something I don't understand: I can't config rttho0 ip, I don't have that device. I suppose I have to install a module, but which one? Do I have to enable something more when I configure rtnet? I enabled 3c59x, loopback, netproxy, rtcap, rtcfg.
No, you don't have to. "rttho0" is probably a misunderstanding, it's always "rteth0" as long as only a single real-time Ethernet adapter is involved. It think what Matteo wanted to say was that "your rttho0 ip" altogether stands for an IP address.
You problem with the unreachable hosts is related to the different network addresses both have (172.30... and 192.168...). You either have to choose IPs from the same subnet (e.g. 192.168.0.1 and 192.168.0.2) or you have to tweak the network address appropriately (e.g. by setting it to 0.0.0.0) - this is just like in normal IP networks.
I tried to load rtnetproxy, but with no success: the system hangs as soon as I do "insmod rtnetproxy" and I have to shutdown and reboot. I don't have
The rtnetproxy is a very special tool you will likely not require. But, well, it should not crash your system...
this problem when I load other rtai or rtnet modules (sometimes I have kernel panic when I load rtnet or 3c59x-rt, but the system doesn't hang). Can this problem depend on kernel or rtai configuration?
These crashes are very untypical and indicate some deeper problems.
The core dump of rtnet.o may be the result of some memory leaks when rtnet has been loaded and unloaded before (a bug in slab is reported then). Maybe the 3c59x-rt produces the leaks (watch out for some assertion warnings about "pool->pool_balance == 0" on the kernel console when unloading modules), please also try some other adapter if available.
Jan
------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click _______________________________________________ RTnet-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/rtnet-users
