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Date: Thu, 1 May 2014 08:50:05 +0800
Message-ID: <CALWv5jRnZZfo=3M810BXVNYQn95T_Mn47_hp6UhgVysjPcDtMA@mail.gmail.com>
Subject: sysctl made a dmesg message
From: Iru Cai <mytbk920423@gmail.com>
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When I ran 'sysctl -w net.ipv6.conf.all.forwarding=1', I saw the following
in dmesg output.

[ 1368.082196] sysctl: The scan_unevictable_pages sysctl/node-interface has
been disabled for lack of a legitimate use case.  If you have one, please
send an email to linux-mm@kvack.org.

What's more, in my Cubieboard3 using the linux-sunxi kernel, the set of
ipv6.conf.all.forwarding will disable my IPv6 access.

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<div dir=3D"ltr">When I ran &#39;sysctl -w net.ipv6.conf.all.forwarding=3D1=
&#39;, I saw the following in dmesg output.<br><div><div><br>[ 1368.082196]=
 sysctl: The scan_unevictable_pages sysctl/node-interface has been disabled=
 for lack of a legitimate use case.=C2=A0 If you have one, please send an e=
mail to <a href=3D"mailto:linux-mm@kvack.org">linux-mm@kvack.org</a>.<br>
<br></div><div>What&#39;s more, in my Cubieboard3 using the linux-sunxi ker=
nel, the set of ipv6.conf.all.forwarding will disable my IPv6 access.<br><b=
r></div></div></div>

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