<div class="socmaildefaultfont" dir="ltr" style="font-family:Verdana, Geneva, sans-serif;font-size:10pt" ><div dir="ltr" style="font-family:Verdana, Geneva, sans-serif;font-size:10pt" ><div dir="ltr" ><div>Hi Andreas,</div>
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<div>Evicted files can be accessible but file data blocks are evicted as part of cache eviction. so, inodes will not be available to reuse in cache eviction. cache eviction cannot evict inodes.</div>
<div>Cache should have same inodes capacity as the total amount of files(inodes) at home.</div>
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<div dir="ltr" ><div dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div dir="ltr" style="font-family: Arial; font-size: 10.5pt;" ><div dir="ltr" ><div style="color: rgb(124, 124, 95); font-family: sans-serif; font-size: 12pt; font-weight: bold;" ><span style="font-size: 0.85em;" >Regards,</span></div>
<div style="color: rgb(124, 124, 95); font-family: sans-serif; font-size: 12pt; font-weight: bold;" ><span style="font-size: 0.85em;" > -Saket </span></div>
<div style="color: rgb(124, 124, 95); font-family: sans-serif; font-size: 12pt; font-weight: bold;" ><span style="font-size:0.643em;" ><span style="color:#000000;" ><span style="font-family:Arial,Helvetica,sans-serif;" >Sent from IBM Verse</span></span></span></div></div></div></div></div></div></div>
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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: gpfsug-discuss-request@spectrumscale.org<br>Sent by: gpfsug-discuss-bounces@spectrumscale.org<br>To: gpfsug-discuss@spectrumscale.org<br>Cc:<br>Subject: [EXTERNAL] gpfsug-discuss Digest, Vol 92, Issue 4<br>Date: Thu, Sep 5, 2019 4:30 PM<br>
<div><font size="2" face="Default Monospace,Courier New,Courier,monospace" >Send gpfsug-discuss mailing list submissions to<br>gpfsug-discuss@spectrumscale.org<br><br>To subscribe or unsubscribe via the World Wide Web, visit<br><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss" target="_blank">http://gpfsug.org/mailman/listinfo/gpfsug-discuss</a> <br>or, via email, send a message with subject or body 'help' to<br>gpfsug-discuss-request@spectrumscale.org<br><br>You can reach the person managing the list at<br>gpfsug-discuss-owner@spectrumscale.org<br><br>When replying, please edit your Subject line so it is more specific<br>than "Re: Contents of gpfsug-discuss digest..."<br><br><br>Today's Topics:<br><br> 1. Inode reuse on AFM cache eviction (Andreas Mattsson)<br><br><br>----------------------------------------------------------------------<br><br>Message: 1<br>Date: Thu, 5 Sep 2019 09:54:04 +0000<br>From: Andreas Mattsson <andreas.mattsson@maxiv.lu.se><br>To: GPFS User Group <gpfsug-discuss@spectrumscale.org><br>Subject: [gpfsug-discuss] Inode reuse on AFM cache eviction<br>Message-ID: <3ed969d0d778446982a419067320f927@maxiv.lu.se><br>Content-Type: text/plain; charset="iso-8859-1"<br><br>Hi,<br><br>Does anyone here know if cache eviction on a AFM cache also make the inodes used by the evicted files available for reuse?<br><br>Basically, I'm trying to figure out if it is enough to have sufficient inode space in my cache filesets to keep the maximum expected simultaneously cached files, or if I need the same inode space as for the total amount of files that will reside in the home of the cache.<br><br>Regards,<br>Andreas Mattsson<br><br><br>____________________________________________<br><br>[X]<br><br>Andreas Mattsson<br><br>Systems Engineer<br><br><br><br>MAX IV Laboratory<br>Lund University<br>P.O. Box 118, SE-221 00 Lund, Sweden<br>Visiting address: Fotongatan 2, 224 84 Lund<br>Mobile: +46 706 64 95 44<br><<a href="mailto:andreas.mattsson@maxiv.se" target="_blank">mailto:andreas.mattsson@maxiv.se</a>>andreas.mattsson@maxiv.lu.se<<a href="mailto:andreas.mattsson@maxiv.lu.se" target="_blank">mailto:andreas.mattsson@maxiv.lu.se</a>><br>www.maxiv.se<<a href="http://www.maxiv.se/" target="_blank">http://www.maxiv.se/</a> ><br><br>-------------- next part --------------<br>An HTML attachment was scrubbed...<br>URL: <<a href="http://gpfsug.org/pipermail/gpfsug-discuss/attachments/20190905/d4d7957b/attachment-0001.html" target="_blank">http://gpfsug.org/pipermail/gpfsug-discuss/attachments/20190905/d4d7957b/attachment-0001.html</a> ><br><br>------------------------------<br><br>_______________________________________________<br>gpfsug-discuss mailing list<br>gpfsug-discuss at spectrumscale.org<br><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss" target="_blank">http://gpfsug.org/mailman/listinfo/gpfsug-discuss</a> <br><br><br>End of gpfsug-discuss Digest, Vol 92, Issue 4<br>*********************************************</font><br> </div></blockquote>
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