Dear All, I have developed a simple character driver for accessing the custom PCI board in Fedora Core 3. It is working fine. I am creating the device nodes manually using the mknod command after inserting my module into the kernel space. But when I restart the system the nodes are not there. But the module is present. I have added the MODULE_DEVICE_TABLE in my module for loading it at boot time. I have read about the MODULE_DEVICE_TABLE in LDD3. It will add the module name to the modules.pcimap and modules.dep file. My question is: Is there any way to create the nodes automatically after restarting the system if the module exists? I have heard about devfs. But I did not know about it. Could any one please respond to my question? Thanks in advance. Regards, Srinivas G