<div dir="ltr"><div>Thanks for the continuous support!</div>Yes,  the command successes!  But I can&#39;t verify it from the output of &#39;drbdsetup show vol3&#39;, so I am not sure if it really take into effect.  The test result seems has a little improvement, not obvious. </div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Feb 26, 2016 at 8:10 PM, Roland Kammerer <span dir="ltr">&lt;<a href="mailto:roland.kammerer@linbit.com" target="_blank">roland.kammerer@linbit.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Fri, Feb 26, 2016 at 07:56:56PM +0800, Mark Wu wrote:<br>
&gt; Roland,<br>
<span class="">&gt;<br>
&gt; The following disk options can&#39;t be applied via drbdmanage.<br>
<br>
</span>They can.<br>
<span class=""><br>
&gt;  So how to apply those options with drbdmanage?<br>
&gt;  c-plan-ahead 10;<br>
<br>
</span>This is for example a peer-device option:<br>
drbdmanage peer-device-options -h<br>
<br>
See &#39;-h&#39;, or the man-pages<br>
<div class="HOEnZb"><div class="h5"><br>
Regards, rck<br>
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