Denys Fedorysychenko wrote:
> I notice on one of my QoS machines that HFSC start going out of bandwidth 
> limits. The most terrible thing - it happens suddenly, and if i just relaunch 
> QoS script - everything will work fine.

That sounds like there's an overflow somewhere.

> I'm not sure it is not my mistake, but most probably it is a bug.
> I can't tell for sure when it is happened, last kernel was on this machine 
> 2.6.28 i guess, or maybe even older.

Looking through the recent patches in this area, my prime suspect
is the attached patch. Does reverting it make any difference?