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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">John,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">I had a period when I had to delete and remake AFM filesets rather frequently – this always worked for me:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">mmunlinkfileset device fset -f<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">mmdelsnapshot device snapname -j fset<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">mmdelfileset device fset -f<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Sandra<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> gpfsug-discuss-bounces@spectrumscale.org [mailto:gpfsug-discuss-bounces@spectrumscale.org]
<b>On Behalf Of </b>John Hearns<br>
<b>Sent:</b> 08 September 2017 08:26<br>
<b>To:</b> gpfsug main discussion list <gpfsug-discuss@spectrumscale.org><br>
<b>Subject:</b> Re: [gpfsug-discuss] Deletion of a pcache snapshot?<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">Venkat, thankyou. I have a support ticket open on this issue, and will keep this option handy!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> <a href="mailto:gpfsug-discuss-bounces@spectrumscale.org">
gpfsug-discuss-bounces@spectrumscale.org</a> [<a href="mailto:gpfsug-discuss-bounces@spectrumscale.org">mailto:gpfsug-discuss-bounces@spectrumscale.org</a>]
<b>On Behalf Of </b>Venkateswara R Puvvada<br>
<b>Sent:</b> Friday, September 08, 2017 7:01 AM<br>
<b>To:</b> gpfsug main discussion list <<a href="mailto:gpfsug-discuss@spectrumscale.org">gpfsug-discuss@spectrumscale.org</a>><br>
<b>Subject:</b> Re: [gpfsug-discuss] Deletion of a pcache snapshot?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif">Snapshots created by AFM (recovery, resync or peer snapshots) cannot be deleted by user using mmdelsnapshot command directly. After recovery or resync completion
they get deleted automatically. For peer snapshots deletion mmpsnasp command is used. Which version of GPFS? Try with -p (undocumented) option.</span><span lang="EN-US"><br>
<br>
</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif">mmdelsnapshot device snapname -j fset -p</span><span lang="EN-US"><br>
<br>
</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif">~Venkat (<a href="mailto:vpuvvada@in.ibm.com">vpuvvada@in.ibm.com</a>)</span><span lang="EN-US"><br>
<br>
<br>
<br>
</span><span lang="EN-US" style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#5F5F5F">From: </span><span lang="EN-US" style="font-size:7.5pt;font-family:"Arial",sans-serif">"Malka, Janusz" <<a href="mailto:janusz.malka@desy.de">janusz.malka@desy.de</a>></span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#5F5F5F">To: </span><span lang="EN-US" 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><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#5F5F5F">Date: </span><span lang="EN-US" style="font-size:7.5pt;font-family:"Arial",sans-serif">09/08/2017 12:53 AM</span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#5F5F5F">Subject: </span><span lang="EN-US" style="font-size:7.5pt;font-family:"Arial",sans-serif">Re: [gpfsug-discuss] Deletion of a pcache snapshot?</span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#5F5F5F">Sent by: </span><span lang="EN-US" 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><span lang="EN-US"><o:p></o:p></span></p>
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<br>
<br>
</span><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif">I had similar issue, I had to recover connection to home </span><span lang="EN-US"><o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><br>
</span><b><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif">From:
</span></b><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif">"John Hearns" <<a href="mailto:john.hearns@asml.com">john.hearns@asml.com</a>><b><br>
To: </b>"gpfsug main discussion list" <<a href="mailto:gpfsug-discuss@spectrumscale.org">gpfsug-discuss@spectrumscale.org</a>><b><br>
Sent: </b>Thursday, 7 September, 2017 17:52:19<b><br>
Subject: </b>[gpfsug-discuss] Deletion of a pcache snapshot?</span><span lang="EN-US"><br>
<br>
</span><span lang="EN-US" style="font-size:10.0pt">Firmly lining myself up for a smack round the chops with a wet haddock…</span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt">I try to delete an AFM cache fileset which I create da few days ago (it has an NFS home)</span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt">Mmdelfileset responds that :</span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt">Fileset obfuscated has 1 fileset snapshot(s).</span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt"> </span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt">When I try to delete the snapshot:</span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt">Snapshot obfuscated.afm.1234 is an internal pcache recovery snapshot and cannot be deleted by user.</span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt"> </span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt">I find this reference, which is about as useful as a wet haddock:</span><span lang="EN-US"><br>
<a href="https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ibm.com%2Fsupport%2Fknowledgecenter%2Fen%2FSTXKQY_4.2.3%2Fcom.ibm.spectrum.scale.v4r23.doc%2F6027-3321.htm&data=01%7C01%7Cjohn.hearns%40asml.com%7Ce1770da61d37493e6ed308d4f6769543%7Caf73baa8f5944eb2a39d93e96cad61fc%7C1&sdata=60Hsf6r7HLExOcJ5diprosXgT%2BTc6Q36rNPqcrnJKyI%3D&reserved=0" target="_blank"><span style="font-size:10.0pt">https://www.ibm.com/support/knowledgecenter/en/STXKQY_4.2.3/com.ibm.spectrum.scale.v4r23.doc/6027-3321.htm</span></a><br>
</span><span lang="EN-US" style="font-size:10.0pt"> </span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt">The advice of the gallery is sought, please.</span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt"> </span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt"> </span><span lang="EN-US"><br>
</span><span lang="EN-US" style="font-size:10.0pt"> </span><span lang="EN-US"><o:p></o:p></span></p>
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