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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">For us the only one that matters is the fileset quota. With or without –perfileset-quota set, we simply see a quota value for one of the filesets that is mapped to a drive, and every other mapped
drives inherits the same value. whether it’s true or not.<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">Just about to do some SMB tracing for my PMR.<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">Richard<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 <gpfsug-discuss-bounces@spectrumscale.org>
<b>On Behalf Of </b>Christof Schmitt<br>
<b>Sent:</b> 15 May 2018 19:50<br>
<b>To:</b> gpfsug-discuss@spectrumscale.org<br>
<b>Cc:</b> gpfsug-discuss@spectrumscale.org<br>
<b>Subject:</b> Re: [gpfsug-discuss] SMB quotas query<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif">To maybe clarify a few points: There are three quotas: user, group and fileset. User and group quota can be applied on the fileset level or the file system level.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif">Samba with the vfs_gpfs module, only queries the user and group quotas on the requested path. If the fileset quota should also be applied to the reported free space, that has
to be done through the --filesetdf parameter. We had the fileset quota query from Samba in the past, but that was a very problematic codepath, and it was removed as --filesetdf is the more reliabel way to achieve the same result.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif">So another part of the question is which quotas should be applied to the reported free space.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif">Regards,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial",sans-serif"><br>
</span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif">Christof Schmitt || IBM || Spectrum Scale Development || Tucson, AZ<br>
<a href="mailto:christof.schmitt@us.ibm.com">christof.schmitt@us.ibm.com</a> || +1-520-799-2469 (T/L: 321-2469)</span><span style="font-size:10.5pt;font-family:"Arial",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif">----- Original message -----<br>
From: Jonathan Buzzard <<a href="mailto:jonathan.buzzard@strath.ac.uk">jonathan.buzzard@strath.ac.uk</a>><br>
Sent by: <a href="mailto:gpfsug-discuss-bounces@spectrumscale.org">gpfsug-discuss-bounces@spectrumscale.org</a><br>
To: gpfsug main discussion list <<a href="mailto:gpfsug-discuss@spectrumscale.org">gpfsug-discuss@spectrumscale.org</a>><br>
Cc:<br>
Subject: Re: [gpfsug-discuss] SMB quotas query<br>
Date: Tue, May 15, 2018 3:24 AM<br>
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">On Tue, 2018-05-15 at 13:10 +0300, Yaron Daniel wrote:<br>
> Hi<br>
><br>
> So - u want to get quota report per fileset quota - right ?<br>
> We use this param when we want to monitor the NFS exports with df , i<br>
> think this should also affect the SMB filesets.<br>
><br>
> Can u try to enable it and see if it works ?<br>
><br>
<br>
It is irrelevant to Samba, this is or should be handled in vfs_gpfs as<br>
Christof said earlier.<br>
<br>
JAB.<br>
<br>
--<br>
Jonathan A. Buzzard Tel: +44141-5483420<br>
HPC System Administrator, ARCHIE-WeSt.<br>
University of Strathclyde, John Anderson Building, Glasgow. G4 0NG<br>
<br>
<br>
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