Hi, I had the following problem with TC whatever I gave as a command RTNETLINK asnwers : Invalid argument and so I set the CONFIG_NET_SCHED = y parameter in the .config for the kernel. It asks me for the PRIO, CBQ and all the other parameters while make oldconfiging it (I changed the default .config file) and I set them to "y". now the problem is that TC has started working but my EEPRO100 driver for my ethernet card has started a "best_mem_R3c071" undefined symbol error. Hence my card doesnt work anymore.... I tried recompiling the EEPRO.c file along with kern-compat and pci-scan. and then it gives undefined symbols pci_unregister, pci_register errors... PLEASE HELP!!!! Anand Get 250 color business cards for FREE! http://businesscards.lycos.com/vp/fastpath/