Hello, in latest kernels there are many updates of HTB. In .22 problems related to excess debug messages and warnings (infamous "bug in dequeue") are fixed (hopefuly). There is other patch planned for .23 which solves troubles with removing sub-qdiscs which are under load. All these are of course at http://luxik.cdi.cz/~devik/qos/htb/ ------------------------------- Martin Devera aka devik Linux kernel QoS/HTB maintainer http://luxik.cdi.cz/~devik/