From mboxrd@z Thu Jan  1 00:00:00 1970
From: dormando <dormando@rydia.net>
Subject: Re: IPv6 kernel warning
Date: Fri, 11 Oct 2013 11:15:46 -0700 (PDT)
Message-ID: <alpine.DEB.2.02.1310111111280.7285@dtop>
References: <20130920131153.GF12758@n2100.arm.linux.org.uk> <20130920160830.GA4241@marquez.int.rhx> <CAK6E8=eNFG0fic+NYeQBjEoUQMeZKSAT3LU0JSQyE-4i_cDaZQ@mail.gmail.com> <alpine.DEB.2.02.1310071111240.17658@dtop> <CAK6E8=czoej81t=-J=gjjyQiGVbZ0qiNKBbeRVSWYtweXfSRNQ@mail.gmail.com>
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Cc: Michele Baldessari <michele@acksyn.org>,
	Russell King - ARM Linux <linux@arm.linux.org.uk>,
	netdev <netdev@vger.kernel.org>,
	Neal Cardwell <ncardwell@google.com>,
	Nandita Dukkipati <nanditad@google.com>
To: Yuchung Cheng <ycheng@google.com>
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On Wed, 9 Oct 2013, dormando wrote:

> > > >> >>
> > > >> >
> > > >> > Should I apply this and see if the warning stops?
> > Hi Dormando,
> >
> > Could you try this patch to make sure it fixes the warning (with
> > sysctl net.ipv4.early_retrans=3)?
>
> It's now running on one machine, with early_retrans=3. Will have to give
> it 24 hours to confirm.
>

Almost 48 hours, early_retrans=3, no warnings! (or crashes...)

Good catch :)