Hello everybody who read this message.

My problem is :
Then I compile kernel (for example with traffic shaping), I try to start cbq but I get error message that module is missing. I recompile kernel with that module that was missing and after try to start cbq again get error messge that another module is missing.

How I can avoid this problem? Can I somehow see what modules needed by CBQ or other software?

Thanks for help

When you can choose any module in the kernel, all modules needed by this one should be already in. Could you please show how you try to strart cbq (modprobes/insmods, commands you use and error messages you get)?

I start CBQ with this command: cbq start
I don't use modprobe/insmod.

First time then I compile kernel was missing sch_tbf module, second time then recompile kernel with sch_tbf mudule was missing sch_sfq and so on. Now I get same message but only module is diffrent.

error message:
modprobe: Can't locate module cls_fw
**CBQ: failed to load module cls_fw

lsmod :
Module Size Used by Not tainted
sch_prio 3456 0 (unused)
sch_sfq 4640 0 (unused)
sch_tbf 3776 0 (unused)
sch_cbq 13472 0 (unused)
3c509 11296 1

I don't know what modules needed by CBQ. To compile kernel I use make menuconfig.

Thanks for trying help me

Hmmm..First you say you don't use modprobe and then you show modprobe error... I understand the 'cbq' program you use is a script in fact and it loads the modules. TFB is not CBQ. As I see more things on the lsmod list, the script is probably a complicated one. You can look inside it, find all modprobes/insmods and see if you have all the modules OR you can just add all the modules in the section CBQ is in. If not at this time, they may be useful later.

I say what I don't use modprobe, because I don't type manually modprobe module. I just type cbq start and get this message.

You was right it is script. Now I know what modules I need to start cbq.

Thanks for help Mara