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<p class="MsoNormal">Hi. I hope this reply comes through. I often get bounced when replying here.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">In fact the reason is because I am not running ls. This was just an example.<o:p></o:p></p>
<p class="MsoNormal">I am running mmgetlocation to get the chunks allocation on each NSD of a file.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Secondly my problem is that a space is needed:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">mmfind /mountpoint -type f -exec mmgetlocation -D myproblemnsd -f {} \;<o:p></o:p></p>
<p class="MsoNormal">Note the space before the \<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">TO my shame this is the same as in the normal find command<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b>From:</b> gpfsug-discuss-bounces@spectrumscale.org [mailto:gpfsug-discuss-bounces@spectrumscale.org]
<b>On Behalf Of </b>Marc A Kaplan<br>
<b>Sent:</b> Thursday, February 22, 2018 3:21 PM<br>
<b>To:</b> gpfsug main discussion list <gpfsug-discuss@spectrumscale.org><br>
<b>Cc:</b> gpfsug-discuss-bounces@spectrumscale.org<br>
<b>Subject:</b> Re: [gpfsug-discuss] mmfind -ls<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">Leaving aside the -exec option, and whether you choose classic find or mmfind,</span><br>
<br>
<span style="font-size:10.0pt;font-family:"Arial",sans-serif">why not just use the -ls option - same output, less overhead...</span><br>
<br>
<span style="font-size:10.0pt;font-family:"Arial",sans-serif">mmfind pathname -type f -ls
<br>
</span><br>
<br>
<br>
<br>
<span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#5F5F5F">From: </span><span style="font-size:7.5pt;font-family:"Arial",sans-serif">John Hearns <<a href="mailto:john.hearns@asml.com">john.hearns@asml.com</a>></span><br>
<span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#5F5F5F">To: </span><span style="font-size:7.5pt;font-family:"Arial",sans-serif">gpfsug main discussion list <<a href="mailto:gpfsug-discuss@spectrumscale.org">gpfsug-discuss@spectrumscale.org</a>></span><br>
<span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#5F5F5F">Cc: </span><span style="font-size:7.5pt;font-family:"Arial",sans-serif">"<a href="mailto:gpfsug-discuss-bounces@spectrumscale.org">gpfsug-discuss-bounces@spectrumscale.org</a>"
<<a href="mailto:gpfsug-discuss-bounces@spectrumscale.org">gpfsug-discuss-bounces@spectrumscale.org</a>></span><br>
<span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#5F5F5F">Date: </span><span style="font-size:7.5pt;font-family:"Arial",sans-serif">02/22/2018 04:03 AM</span><br>
<span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#5F5F5F">Subject: </span><span style="font-size:7.5pt;font-family:"Arial",sans-serif">Re: [gpfsug-discuss] mmfind will not exec</span><br>
<span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#5F5F5F">Sent by: </span><span style="font-size:7.5pt;font-family:"Arial",sans-serif"><a href="mailto:gpfsug-discuss-bounces@spectrumscale.org">gpfsug-discuss-bounces@spectrumscale.org</a></span><o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<br>
<span style="font-size:10.0pt">Stupid me. The space between the {} and \; is significant.</span><br>
<span style="font-size:10.0pt">/usr/local/bin/mmfind /hpc/bscratch -type f -exec /bin/ls {} \;</span><br>
<span style="font-size:10.0pt"> </span><br>
<span style="font-size:10.0pt">Still would be nice to have the documentation clarified please.</span><br>
<span style="font-size:10.0pt">
</span><br>
<span style="font-size:10.0pt"> </span><br>
<span style="font-size:10.0pt"> </span><br>
<span style="font-size:10.0pt"> </span><br>
<span style="font-size:10.0pt"> </span><br>
<b><span style="font-size:10.0pt">From:</span></b><span style="font-size:10.0pt">
<a href="mailto:gpfsug-discuss-bounces@spectrumscale.org">gpfsug-discuss-bounces@spectrumscale.org</a> [</span><a href="mailto:gpfsug-discuss-bounces@spectrumscale.org"><span style="font-size:10.0pt">mailto:gpfsug-discuss-bounces@spectrumscale.org</span></a><span style="font-size:10.0pt">]
<b>On Behalf Of </b>IBM Spectrum Scale<b><br>
Sent:</b> Thursday, February 22, 2018 2:26 AM<b><br>
To:</b> gpfsug main discussion list <<a href="mailto:gpfsug-discuss@spectrumscale.org">gpfsug-discuss@spectrumscale.org</a>><b><br>
Cc:</b> <a href="mailto:gpfsug-discuss-bounces@spectrumscale.org">gpfsug-discuss-bounces@spectrumscale.org</a><b><br>
Subject:</b> Re: [gpfsug-discuss] mmfind will not exec</span><br>
<span style="font-size:10.0pt"> </span><br>
<span style="font-size:12.0pt;font-family:"Arial",sans-serif">Looking at the mmfind.README it indicates that it only supports the format you used with the semi-colon. Did you capture any output of the problem?</span><span style="font-size:10.0pt"><br>
</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif"><br>
Regards, The Spectrum Scale (GPFS) team<br>
<br>
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From: </span><span style="font-size:7.5pt;font-family:"Arial",sans-serif">John Hearns <</span><a href="mailto:john.hearns@asml.com"><span style="font-size:7.5pt;font-family:"Arial",sans-serif">john.hearns@asml.com</span></a><span style="font-size:7.5pt;font-family:"Arial",sans-serif">><span style="color:#5F5F5F"><br>
To: </span>gpfsug main discussion list <</span><a href="mailto:gpfsug-discuss@spectrumscale.org"><span style="font-size:7.5pt;font-family:"Arial",sans-serif">gpfsug-discuss@spectrumscale.org</span></a><span style="font-size:7.5pt;font-family:"Arial",sans-serif">><span style="color:#5F5F5F"><br>
Date: </span>02/21/2018 06:45 PM<span style="color:#5F5F5F"><br>
Subject: </span>[gpfsug-discuss] mmfind will not exec<span style="color:#5F5F5F"><br>
Sent by: </span></span><a href="mailto:gpfsug-discuss-bounces@spectrumscale.org"><span style="font-size:7.5pt;font-family:"Arial",sans-serif">gpfsug-discuss-bounces@spectrumscale.org</span></a><o:p></o:p></p>
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<p class="MsoNormal"><br>
<span style="font-size:10.0pt"><br>
<br>
<br>
I would dearly like to use mmfind in a project I am working on (version 4.2.3.4 at the moment)<br>
<br>
mmfind /hpc/bscratch -type f work fine<br>
<br>
mmfind /hpc/bscratch -type f -exec /bin/ls {}\ ; crashes and burns<br>
<br>
I know there are supposed to be problems with exec and mmfind, and this is sample software shipped without warranty etc.<br>
But why let me waste hours on this when it won’t work?<br>
There is even an example in the README for mmfind <br>
<br>
./mmfind /encFS -type f -exec /bin/readMyFile {} \;<br>
But in the help for mmfind:<br>
-exec COMMANDs are terminated by a standalone ';' or by the string '{} +’<br>
<br>
So which is it? The normal find version {} \; or {} +</span><o:p></o:p></p>
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