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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri">Thanks Daniel. I did wait for 15-20 minutes after.<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-family:Calibri;color:black">From: </span>
</b><span style="font-family:Calibri;color:black"><gpfsug-discuss-bounces@spectrumscale.org> on behalf of Daniel Kidger <daniel.kidger@uk.ibm.com><br>
<b>Reply-To: </b>gpfsug main discussion list <gpfsug-discuss@spectrumscale.org><br>
<b>Date: </b>Thursday, July 7, 2016 at 8:10 AM<br>
<b>To: </b>"gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org><br>
<b>Cc: </b>"gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org><br>
<b>Subject: </b>Re: [gpfsug-discuss] Migration policy confusion<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:Arial">Mark,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:Arial">For performance reasons, mmdf gets its data updated asynchronously.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:Arial">Did you try waiting a few minutes?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.5pt;font-family:Verdana">Daniel</span><span style="font-size:8.0pt;font-family:Helvetica"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:Helvetica"><b>Error! Filename not specified.</b><o:p></o:p></span></p>
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<p class="MsoNormal"><b>Error! Filename not specified.</b><o:p></o:p></p>
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<p class="MsoNormal"><strong><span style="font-size:10.0pt;font-family:Arial">Dr Daniel Kidger</span></strong><br>
<span style="font-size:7.5pt;font-family:Arial">IBM Technical Sales Specialist<br>
Software Defined Solution Sales<br>
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+</span><span style="font-size:10.0pt;font-family:Verdana;color:#5F5F5F">44-07818 522 266
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<span style="font-size:8.0pt;font-family:Arial;color:#5F5F5F">daniel.kidger@uk.ibm.com</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:Arial">----- Original message -----<br>
From: "Mark.Bush@siriuscom.com" <Mark.Bush@siriuscom.com><br>
Sent by: gpfsug-discuss-bounces@spectrumscale.org<br>
To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org><br>
Cc:<br>
Subject: [gpfsug-discuss] Migration policy confusion<br>
Date: Thu, Jul 7, 2016 2:00 PM<br>
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<p><span style="font-size:11.0pt;font-family:Arial">Hello all, I’m struggling trying to understand tiering and policies in general in SpecScale. I have a single filesystem with two pools defined (system, GOLD). The GOLD pool is made up of some faster disks
than the system pool. The policy I’m trying to get working is as follows</span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> </span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial">RULE 'go_gold'</span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> MIGRATE</span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> FROM POOL 'system'</span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> TO POOL 'GOLD'</span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> WHERE (LOWER(NAME) LIKE '%.perf')</span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> </span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial">I’m simply trying to get the data to move the NDS’s in GOLD pool.</span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> </span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial">When I do an mmapplypolicy, mmlsattr shows that it’s now in the GOLD pool but when I do a mmdf the data shows 100% free still. I tried a mmrestripefs as well and no change to the mmdf output. Am I missing
something here? Is this just normal behavior and the blocks will get moved at some other time? I guess I was expecting instant gratification and that those files would have been moved to the correct NSD.</span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> </span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> </span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> </span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> </span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> </span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
<p><span style="font-size:11.0pt;font-family:Arial"> </span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
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<p><span style="font-size:10.5pt;font-family:Arial;color:#00257B">Mark R. Bush</span><span style="font-size:10.5pt;font-family:Arial;color:black"> | Solutions Architect<br>
Mobile: 210.237.8415 | mark.bush@siriuscom.com<br>
Sirius Computer Solutions | <a href="http://www.siriuscom.com" target="_blank">www.siriuscom.com</a><br>
10100 Reunion Place, Suite 500, San Antonio, TX 78216 </span><span style="font-size:10.5pt;font-family:Arial"><o:p></o:p></span></p>
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<p><span style="font-size:10.5pt;font-family:Arial"> <o:p></o:p></span></p>
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