On Tue, 15 Jul 2008 18:10:42 +0200 Thomas Jarosch <thomas.jarosch@xxxxxxxxxxxxx> wrote: > Disabling tcp_sack makes no difference. To summarize the situation, > I had two different cases of stalling TCP connections, both connecting > to busy SMTP relays servers which probably drop some packets here and there. > > I can easily reproduce the problem, so how do we go from here? I'm using kernel 2.6.26 and the problem has gone. No stalled connections anymore. The problem was with 2.6.25 kernel only. -- -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html