https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-1655 Lustre <p>How does DNE change the way systems are designed?</p> <p>What is best practice?</p> LU-1655

System engineering review of DNE

Bug Minor Resolved Done WC Triage Richard Henwood Tue, 12 Jun 2012 17:09:12 +0000 Mon, 29 May 2017 04:44:22 +0000 Mon, 29 May 2017 04:44:22 +0000 Lustre 2.4.0 0 8 <p>This is a ticket to build up our body of knowledge about how DNE changes how Lustre file systems are designed.</p> <p>My first question about DNE: What's DNE?</p> <p>Dance New England?<br/> Does Not Exist?<br/> Do not enter?<br/> Direction Nationale d'Elevage?<br/> Do not erase?<br/> Defining New Elegance?</p> <p>That's an easy one for me: Distributed NamEspace</p> <p><a href="http://wiki.whamcloud.com/display/PUB/Remote+Directories+Solution+Architecture" class="external-link" target="_blank" rel="nofollow noopener">http://wiki.whamcloud.com/display/PUB/Remote+Directories+Solution+Architecture</a></p> <p>Actually, I'd always thought it as being "Distributed NamespacE", and the wiki page confirms this.</p> <p>It's a bit of an internal play on words (letters, really), since the previous implementation of this functionality was called "Clustered MetaData" (CMD), and +1 for each letter gives "DNE".</p> <p>This is a blocker for 2.4. </p> Development Rank 1|hzus3r: Rank (Obsolete) 2215 Severity