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Hi<br>
<br>
IIRC these are hard limits - at least were a year or so ago.<br>
<br>
I have a customers with ~ 7500 dependent filesets and knocking on
the door of the 1000 independent fileset limit.<br>
<br>
Before independent filesets were 'a thing', projects were created
with dependent filesets. However the arrival of independent
filesets, per-fileset snapshotting etc. and improved workflow makes
these a per-project primary choice - but with 10x less to operate
with :-/<br>
<br>
If someone @ IBM fancied upping the #defines x10 and confirming the
testing limit, that would be appreciated :-)<br>
If you need testing kit, happy to facilitate.<br>
<br>
Best,<br>
<br>
Jez<br>
<br>
<br>
<div class="moz-cite-prefix">On 05/02/18 14:19, Daniel Kidger wrote:<br>
</div>
<blockquote type="cite"
cite="mid:OF35E1C6B4.07C6D2D1-ON0025822B.004E4EED-0025822B.004EB43B@notes.na.collabserv.com">
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<div dir="ltr">Jamie,</div>
<div dir="ltr">I believe at least one of those limits is
'maximum supported' rather than an architectural limit.</div>
<div dir="ltr"> </div>
<div dir="ltr">Is your use case one which would push
these boundaries? If so care to describe what you would wish
to do?</div>
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<div
style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:normal;"><span
style="font-size:1.286em;"><span
style="font-family:
Verdana,Geneva,sans-serif;">Daniel</span></span></div>
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<div
style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:normal;"><strong><span
style="font-family:Arial, Helvetica, sans-serif"><span
style="font-size:10.0pt;">Dr
Daniel Kidger</span></span></strong><br>
<span
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style="font-size:7.5pt;">IBM Technical
Sales Specialist<br>
Software Defined
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<blockquote data-history-content-modified="1" dir="ltr"
style="border-left:solid #aaaaaa 2px; margin-left:5px;
padding-left:5px; direction:ltr; margin-right:0px">-----
Original message -----<br>
From: "Jaime Pinto" <a class="moz-txt-link-rfc2396E" href="mailto:pinto@scinet.utoronto.ca"><pinto@scinet.utoronto.ca></a><br>
Sent by: <a class="moz-txt-link-abbreviated" href="mailto:gpfsug-discuss-bounces@spectrumscale.org">gpfsug-discuss-bounces@spectrumscale.org</a><br>
To: "gpfsug main discussion list"
<a class="moz-txt-link-rfc2396E" href="mailto:gpfsug-discuss@spectrumscale.org"><gpfsug-discuss@spectrumscale.org></a>, "Truong Vu"
<a class="moz-txt-link-rfc2396E" href="mailto:truongv@us.ibm.com"><truongv@us.ibm.com></a><br>
Cc: <a class="moz-txt-link-abbreviated" href="mailto:gpfsug-discuss@spectrumscale.org">gpfsug-discuss@spectrumscale.org</a><br>
Subject: Re: [gpfsug-discuss] Maximum Number of filesets on
GPFS v5?<br>
Date: Mon, Feb 5, 2018 2:56 PM<br>
<div><font size="2" face="Default Monospace,Courier
New,Courier,monospace">Thanks Truong<br>
Jaime<br>
<br>
Quoting "Truong Vu" <a class="moz-txt-link-rfc2396E" href="mailto:truongv@us.ibm.com"><truongv@us.ibm.com></a>:<br>
<br>
><br>
> Hi Jamie,<br>
><br>
> The limits are the same in 5.0.0. We'll look into
the FAQ.<br>
><br>
> Thanks,<br>
> Tru.<br>
><br>
><br>
><br>
><br>
> From: <a class="moz-txt-link-abbreviated" href="mailto:gpfsug-discuss-request@spectrumscale.org">gpfsug-discuss-request@spectrumscale.org</a><br>
> To: <a class="moz-txt-link-abbreviated" href="mailto:gpfsug-discuss@spectrumscale.org">gpfsug-discuss@spectrumscale.org</a><br>
> Date: 02/05/2018 07:00 AM<br>
> Subject: gpfsug-discuss Digest, Vol 73, Issue 9<br>
> Sent by: <a class="moz-txt-link-abbreviated" href="mailto:gpfsug-discuss-bounces@spectrumscale.org">gpfsug-discuss-bounces@spectrumscale.org</a><br>
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> 1. Maximum Number of filesets on GPFS v5? (Jaime
Pinto)<br>
><br>
><br>
>
----------------------------------------------------------------------<br>
><br>
> Message: 1<br>
> Date: Sun, 04 Feb 2018 14:58:39 -0500<br>
> From: "Jaime Pinto" <a class="moz-txt-link-rfc2396E" href="mailto:pinto@scinet.utoronto.ca"><pinto@scinet.utoronto.ca></a><br>
> To: "gpfsug main discussion list"
<a class="moz-txt-link-rfc2396E" href="mailto:gpfsug-discuss@spectrumscale.org"><gpfsug-discuss@spectrumscale.org></a><br>
> Subject: [gpfsug-discuss] Maximum Number of filesets
on GPFS v5?<br>
> Message-ID:<br>
>
<a class="moz-txt-link-rfc2396E" href="mailto:20180204145839.77101pngtlr3qacv@support.scinet.utoronto.ca"><20180204145839.77101pngtlr3qacv@support.scinet.utoronto.ca></a><br>
> Content-Type: text/plain; charset=ISO-8859-1;<br>
> DelSp="Yes";<br>
> format="flowed"<br>
><br>
> Here is what I found for versions 4 & 3.5:<br>
> * Maximum Number of Dependent Filesets: 10,000<br>
> * Maximum Number of Independent Filesets: 1,000<br>
><br>
> <a
href="https://www.ibm.com/support/knowledgecenter/en/STXKQY/gpfsclustersfaq.html#filesets"
target="_blank" moz-do-not-send="true">https://www.ibm.com/support/knowledgecenter/en/STXKQY/gpfsclustersfaq.html#filesets</a><br>
><br>
><br>
><br>
> I'm having some difficulty finding published
documentation on<br>
> limitations for version 5:<br>
><br>
> <a
href="https://www.ibm.com/support/knowledgecenter/STXKQY_5.0.0/com.ibm.spectrum.scale.v5r00.doc/6027-2699.htm"
target="_blank" moz-do-not-send="true">https://www.ibm.com/support/knowledgecenter/STXKQY_5.0.0/com.ibm.spectrum.scale.v5r00.doc/6027-2699.htm</a><br>
><br>
><br>
> <a
href="https://www.ibm.com/support/knowledgecenter/STXKQY_5.0.0/com.ibm.spectrum.scale.v5r00.doc/bl1pdg_increasefilesetspace.htm"
target="_blank" moz-do-not-send="true">https://www.ibm.com/support/knowledgecenter/STXKQY_5.0.0/com.ibm.spectrum.scale.v5r00.doc/bl1pdg_increasefilesetspace.htm</a><br>
><br>
><br>
> Any hints?<br>
><br>
> Thanks<br>
> Jaime<br>
><br>
><br>
> ---<br>
> Jaime Pinto<br>
> SciNet HPC Consortium - Compute/Calcul Canada<br>
> <a class="moz-txt-link-abbreviated" href="http://www.scinet.utoronto.ca">www.scinet.utoronto.ca</a> - <a class="moz-txt-link-abbreviated" href="http://www.computecanada.ca">www.computecanada.ca</a><br>
> University of Toronto<br>
><br>
><br>
>
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SciNet HPC Consortium - Compute/Calcul Canada<br>
<a class="moz-txt-link-abbreviated" href="http://www.scinet.utoronto.ca">www.scinet.utoronto.ca</a> - <a class="moz-txt-link-abbreviated" href="http://www.computecanada.ca">www.computecanada.ca</a><br>
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