Hello ! While working with RTL8139(C) based board I too often (5-10 min) get smth like this : Tx transmit timeout Dirty Tx entry 001 --- 002 --- 003 --- 004 and than i need to restart interface to bring it really on (because, it still not work after printk() smth Eth0 restarted) Disabling MMIO don't give any results. System: Chaintech 7AJA (VIA KT133, Latest bios) Duron 900 Kernel 2.4.4 (8139too 0.9.16) P.S. if I use old kernel 2.2.X and RTL81XX driver I don't get this error messages Alexander - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/