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<p class="MsoNormal">> I'm not sure if this happens on Spectrum Scale but on most FS's if you do a chmod 770 file you'll lose any ACLs assigned to the<br>
> file, so safest to bump the permissions with a subtractive or additive o-w or g+w type operation.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This depends entirely on the fileset setting, see:<o:p></o:p></p>
<p class="MsoNormal"><a href="https://www.ibm.com/docs/en/spectrum-scale/5.1.2?topic=reference-mmchfileset-command">https://www.ibm.com/docs/en/spectrum-scale/5.1.2?topic=reference-mmchfileset-command</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">“<b><span style="font-size:12.0pt;font-family:"IBM Plex Sans",sans-serif;color:#161616;letter-spacing:.1pt;background:white">allow-permission-change</span></b>”<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We typically have file-sets set to chmodAndUpdateAcl, though not exclusively, I think it was some quirky software that tested the permissions after doing something and didn’t like the updatewithAcl thing …<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Simon<o:p></o:p></p>
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