On Tue, Mar 27, 2007 at 02:18:46PM +0200, Andre Oppermann wrote: > Could you revert sys/netinet/tcp_input.c back to rev. 1.327 while leaving > all others at HEAD and look if the bug can be reproduced? Yes! Reverting to 1.327 really helps, lockup is gone! Thanx! -- http://ache.pp.ru/