<div dir="ltr">Ah yes, sorry I should have been more clear.<div><br></div><div>-cf</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 4, 2017 at 10:01 AM, Patrick Farrell <span dir="ltr"><<a href="mailto:paf@cray.com" target="_blank">paf@cray.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">



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<p>Hm, I'm not sure everyone here is talking about the same ordering...</p>
<p><br>
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<p>As I understand it:<br>
</p>
<p>The writeconf process is to unmount everything, then writeconf all your targets (order doesn't matter, pretty sure - Someone will correct me if not...), then mount in the order Colin gave - MGS/MDT, then OSTs, then clients.</p>
<p><br>
</p>
<p>- Patrick<br>
</p>
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<div id="m_8299196402774473661divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> lustre-discuss <<a href="mailto:lustre-discuss-bounces@lists.lustre.org" target="_blank">lustre-discuss-bounces@lists.<wbr>lustre.org</a>> on behalf of Colin Faber <<a href="mailto:colin.faber@seagate.com" target="_blank">colin.faber@seagate.com</a>><br>
<b>Sent:</b> Thursday, May 4, 2017 10:51:06 AM<br>
<b>To:</b> Mohr Jr, Richard Frank (Rick Mohr)<br>
<b>Cc:</b> <a href="mailto:lustre-discuss@lists.lustre.org" target="_blank">lustre-discuss@lists.lustre.<wbr>org</a><br>
<b>Subject:</b> Re: [lustre-discuss] Lustre 2.8.0 - MDT/MGT failing to mount</font>
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<div dir="ltr">Hi,
<div><br>
</div>
<div>Yes MGS/MDT as well as OSTs, Remount MGS/MDT, then OSTs, then clients.</div>
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<div>-cf</div>
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<div class="gmail_extra"><br>
<div class="gmail_quote">On Thu, May 4, 2017 at 9:24 AM, Mohr Jr, Richard Frank (Rick Mohr)
<span dir="ltr"><<a href="mailto:rmohr@utk.edu" target="_blank">rmohr@utk.edu</a>></span> wrote:<br>
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<span><br>
> On May 4, 2017, at 11:03 AM, Steve Barnet <<a href="mailto:barnet@icecube.wisc.edu" target="_blank">barnet@icecube.wisc.edu</a>> wrote:<br>
><br>
> On 5/4/17 10:01 AM, Mohr Jr, Richard Frank (Rick Mohr) wrote:<br>
>> Did you try doing a writeconf to regenerate the config logs for the file system?<br>
><br>
><br>
> Not yet, but quick enough to try. Do this for the MDT/MGT first,<br>
> then the OSTs?<br>
><br>
<br>
</span>I believe that is correct, but you should check the Lustre manual to be certain of the procedure.<br>
<span><br>
--<br>
Rick Mohr<br>
Senior HPC System Administrator<br>
National Institute for Computational Sciences<br>
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