On Mon, 5 Feb 2007, Andrew Morton wrote: Hi. :> Doing in loop cat /proc/interrupts leaks memory in the system, which can :> be observerd by top. Seems like config depended, so one is attached. :I can't reproduce it here. Can you please monitor /proc/meminfo and :/proc/slabinfo, work out where the memory is going to? Differrent people sees this 'leak' on different configs/boxes on vanilla 2.6.19.[2] kernel, see thread at : https://mail.gna.org/public/xenomai-help/2007-02/msg00007.html May be this is some VM feature, but things looks strange. Meminfo logs attached. If I reach the office will send you full logs with slabinfo. : Rus