[lvs-users] "IPVS: ip_vs_send_async error" flood

To: " users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: [lvs-users] "IPVS: ip_vs_send_async error" flood
From: Tomasz Chmielewski <mangoo@xxxxxxxx>
Date: Mon, 10 May 2010 17:36:07 +0200
I have "IPVS: ip_vs_send_async error" literally flooding in dmesg.

I had it in the past, but somehow solved it with this in sysctl.conf:

net.core.wmem_max = 16777216
net.core.rmem_max = 16777216

Now it happens again, with barely no traffic (40 connections in DR mode 
or so).

What should I do to fix it?

I'm running Debian Lenny x64 with a 2.6.26 kernel.

Tomasz Chmielewski

Please read the documentation before posting - it's available at: mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
or go to

<Prev in Thread] Current Thread [Next in Thread>