<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">-J is to define which fileset you are talking about.<div>The alternative is give the fileset name straight after the ‘device’ argument.</div><div><br></div><div>Once the fileset is unambiguous, you then use other command line option to change things</div><div>e.g. -j to change the *name* of this fileset.</div><div>-j doesn’t change the mount point, and indeed mmcrfileset doesn’t set the mount point either.</div><div><br><br><div id="AppleMailSignature"><div style="margin-bottom: 0.0001pt; line-height: normal;"><span style="background-color: rgba(255, 255, 255, 0);">Daniel</span></div><div style="margin-bottom: 0.0001pt; line-height: normal;"><span style="background-color: rgba(255, 255, 255, 0);"><img alt="/spectrum_storage-banne" src="http://ausgsa.ibm.com/projects/t/tivoli_visual_design/public/2015/Spectrum-Storage/Email-signatures/Storage/spectrum_storage-banner.png" width="432.5" height="auto" style="width: 601px; height: 5px;"></span></div><div style="margin-bottom: 0.0001pt; line-height: normal;"><span style="background-color: rgba(255, 255, 255, 0);"><br> </span></div><table border="0" cellpadding="0" cellspacing="0" style="font-family: sans-serif;"><tbody><tr style="word-wrap: break-word; max-width: 447.5px;"><td style="word-wrap: break-word; max-width: 447.5px; width: 201px; padding: 0cm;"><div style="margin-bottom: 0.0001pt; line-height: normal;"><img alt="Spectrum Scale Logo" src="http://ausgsa.ibm.com/projects/t/tivoli_visual_design/public/2015/Spectrum-Storage/Email-signatures/Storage/spectrum_scale-logo.png" style="width: 75px; height: 120px; float: left;"></div><div style="margin-bottom: 0.0001pt; line-height: normal;"><font face=".SFUIDisplay"><span style="background-color: rgba(255, 255, 255, 0);"> </span></font></div></td><td style="word-wrap: break-word; max-width: 447.5px; width: 21px; padding: 0cm;"><font face=".SFUIDisplay"><span style="background-color: rgba(255, 255, 255, 0);"> </span></font></td><td style="word-wrap: break-word; max-width: 447.5px; width: 202px; padding: 0cm;"><div style="margin-bottom: 0.0001pt; line-height: normal;"><font face=".SFUIDisplay"><span style="background-color: rgba(255, 255, 255, 0);"><strong>Dr Daniel Kidger</strong> <br>IBM Technical Sales Specialist<br>Software Defined Solution Sales<br><br><a dir="ltr" href="tel:+%2044-7818%20522%20266" x-apple-data-detectors="true" x-apple-data-detectors-type="telephone" x-apple-data-detectors-result="1">+</a> <a dir="ltr" href="tel:+%2044-7818%20522%20266" x-apple-data-detectors="true" x-apple-data-detectors-type="telephone" x-apple-data-detectors-result="1">44-(0)7818 522 266</a> <br><a dir="ltr" href="mailto:daniel.kidger@uk.ibm.com" x-apple-data-detectors="true" x-apple-data-detectors-type="link" x-apple-data-detectors-result="2">daniel.kidger@uk.ibm.com</a></span></font></div></td></tr></tbody></table></div><div><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:<br><br></div><blockquote type="cite"><div>
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<div class="WordSection1"><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<o:p></o:p></span></p><p class="MsoNormal"><span style="font-family:"Courier New"">mmchfileset: Options -J and FilesetName cannot be specified at the same time.<o:p></o:p></span></p><p class="MsoNormal"><span style="font-family:"Courier New""><o:p> </o:p></span></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""><o:p> </o:p></span></p><p class="MsoNormal"><span style="font-family:"Courier New"">mmchfileset device -J /gpfs/new_path<o:p></o:p></span></p><p class="MsoNormal"><span style="font-family:"Courier New""><o:p> </o:p></span></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></div>
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