Hi, I am using 2.2.13 kernel and have applied "kdb" patch on it. This takes into account only the kernel symbols present in System.map file. When I try to set a break point on the function which has been inserted to the kernel as a module, it says invalid symbol. Please tell me an idea so that I can set break points to the functions inserted by me also. Thanks in advance, Warm regards, sathish - Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/