remote debugging

[Brijesh Shukla <iap_shukla@access.co.jp>]

Hello,
 
Can any body explain the remote debugging application in Linux. 
currently for testing purpose as simple case, I have chosen two i686 
Pentium machines with Linux
installed on two systems. on system I am running gdb and in another 
system I am running gdb server. I did the following steps.
 
Target:
 gdbserver host:port program
 
 //Now gdbserver has been started
 
Host:
 
 // I compiled the simple hello word program as    gcc -g program.c -o 
program
 // copied the program into target system
 
 gdb program
 gdb> target remote host:port
 gdb>
 
 // connection established
 gdb> load
 
 // it is showing loading the sections, I m not sure the addresses from 
local machine or from target machine ( how can I verify ? in our 
case,sicne both machine
 are same architecture and same OS)
 
 I can set break point to main.
 
 if I do step or next, I am getting the error message "cannot find 
bounds of current function"
 
 if I do continue, I am getting the error message " program received 
SIGSEGV, segmentation fault"
 
can anybody tell me where is the wrong ?
 
Is there anything's need to be take care while building the gdb in one 
machine. ?  currently I am using the default gdb installed in machine 
due to both machine are same architecture.
 
Regards
Brijesh Shukla