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<p class="MsoNormal">Ah. So I can specify “device filesetname” OR “device -J junctionpath” (and mmchfileset gets the filesetname from that).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Ultimately though I cannot change the mount point of the fileset without mmunlink / mmlink, right?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks<o:p></o:p></p>
<p class="MsoNormal">Richard<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="mso-fareast-language:EN-GB">From:</span></b><span lang="EN-US" style="mso-fareast-language:EN-GB"> gpfsug-discuss-bounces@spectrumscale.org [mailto:gpfsug-discuss-bounces@spectrumscale.org]
<b>On Behalf Of </b>Daniel Kidger<br>
<b>Sent:</b> 03 January 2018 11:50<br>
<b>To:</b> gpfsug main discussion list <gpfsug-discuss@spectrumscale.org><br>
<b>Subject:</b> Re: [gpfsug-discuss] mmchfileset syntax<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">-J is to define which fileset you are talking about.<span style="mso-fareast-language:EN-GB"><o:p></o:p></span></p>
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<p class="MsoNormal">The alternative is give the fileset name straight after the ‘device’ argument.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Once the fileset is unambiguous, you then use other command line option to change things<o:p></o:p></p>
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<p class="MsoNormal">e.g. -j to change the *name* of this fileset.<o:p></o:p></p>
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<p class="MsoNormal">-j doesn’t change the mount point, and indeed mmcrfileset doesn’t set the mount point either.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">Daniel<o:p></o:p></p>
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<p class="MsoNormal"><img width="432" style="width:4.5in" id="_x0000_i1025" src="http://ausgsa.ibm.com/projects/t/tivoli_visual_design/public/2015/Spectrum-Storage/Email-signatures/Storage/spectrum_storage-banner.png" alt="/spectrum_storage-banne"><o:p></o:p></p>
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<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><img id="_x0000_i1026" src="http://ausgsa.ibm.com/projects/t/tivoli_visual_design/public/2015/Spectrum-Storage/Email-signatures/Storage/spectrum_scale-logo.png" alt="Spectrum Scale Logo"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:".SFUIDisplay",serif"> </span><span style="font-family:"Arial",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:".SFUIDisplay",serif"> </span><span style="font-family:"Arial",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal"><strong><span style="font-family:".SFUIDisplay",serif">Dr Daniel Kidger</span></strong><span style="font-family:".SFUIDisplay",serif"> <br>
IBM Technical Sales Specialist<br>
Software Defined Solution Sales<br>
<br>
<a href="tel:+%2044-7818%20522%20266">+</a> <a href="tel:+%2044-7818%20522%20266">44-(0)7818 522 266</a> <br>
<a href="mailto:daniel.kidger@uk.ibm.com">daniel.kidger@uk.ibm.com</a></span><span style="font-family:"Arial",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
On 3 Jan 2018, at 10:38, Sobey, Richard A <<a href="mailto:r.sobey@imperial.ac.uk">r.sobey@imperial.ac.uk</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Attempting to change the junction path of a fileset and I’m getting some strange output. It may just not be possible but the documentation on
<span style="font-family:"Courier New"">mmchfileset</span> itself doesn’t make it clear.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">mmchfileset gpfs filesetname -J /gpfs/new_path</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">mmchfileset: Options -J and FilesetName cannot be specified at the same time.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Courier New""> </span><o:p></o:p></p>
<p class="MsoNormal">Which leads to what’s the point of the following command as the error suggests it will work:<o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Courier New""> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">mmchfileset device -J /gpfs/new_path</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Courier New""> </span><o:p></o:p></p>
<p class="MsoNormal">…as not specifying a FilesetName to the input of <span style="font-family:"Courier New"">
mmchfileset</span> seems odd.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">I do of course know that I can just unlink and relink but hey.. trying to save a few precious seconds
<span style="font-family:"Segoe UI Emoji",sans-serif">😊</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Cheers<o:p></o:p></p>
<p class="MsoNormal">Richard<o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>gpfsug-discuss mailing list<o:p></o:p></pre>
<pre>gpfsug-discuss at <a href="http://spectrumscale.org">spectrumscale.org</a><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__gpfsug.org_mailman_listinfo_gpfsug-2Ddiscuss&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=HlQDuUjgJx4p54QzcXd0_zTwf4Cr2t3NINalNhLTA2E&m=75vJhcWv1Hpd6tMuB3qZ2waqZZtyZy9OKQ0LEECaPUM&s=Qnv7oXB0V-pe1q5evqLFP6uZPxplkHonKfRwnT1Inpc&e=">https://urldefense.proofpoint.com/v2/url?u=http-3A__gpfsug.org_mailman_listinfo_gpfsug-2Ddiscuss&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=HlQDuUjgJx4p54QzcXd0_zTwf4Cr2t3NINalNhLTA2E&m=75vJhcWv1Hpd6tMuB3qZ2waqZZtyZy9OKQ0LEECaPUM&s=Qnv7oXB0V-pe1q5evqLFP6uZPxplkHonKfRwnT1Inpc&e=</a><o:p></o:p></pre>
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