Hello, This is a question about diffserv on linux. We know, there is a file sch_dsmark in linux source code. Now, i want to add something in the function dsmark_enqueue, for example, i want to add a function which can add a class and queue automately in dsmark_enqueue. That is, not using the command tc. After adding one, it works well, but when add the second one, there is a kernel panic: kernel BUG at slab.c: 1128 Kernel panic: Aiee, killing interrupt handler! In interrupt handler -not syncing. I am wondering whether i add something in the interrupt handler, but i have not find it. Oh, can anyone tell me? Thanks Zhenyu _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/