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-8932 Lustre <p>Assign an ID to the new network driver ptl4lnd developped by Bull/Atos to support a Portals4 based LND for the BXI interconnect.</p> <p>I am going to post a patch for this.</p> LU-8932

define a new network driver for ptl4lnd

Improvement Minor Resolved Fixed Gregoire Pichon Gregoire Pichon Tue, 13 Dec 2016 13:47:35 +0000 Fri, 18 Aug 2017 15:40:43 +0000 Tue, 24 Jan 2017 14:35:15 +0000 Lustre 2.10.0 0 9 <p>Gregoire, is this ptl4lnd based directly on the Portals API (i.e. it would be portable to other LNDs that implement the Portals 4 API), or would this be better named bxilnd?</p> <p>Please be aware that there is also work being done for LNet Multi-Rail in the <tt>multi-rail</tt> branch of <tt>fs/lustre-release</tt> that is planned to land for Lustre 2.10. It would be worthwhile to look at the code in that branch to see what potential conflicts exist, and what needs to be done with the new LND to integrate with that change.</p> <p>Andreas,<br/> The ptl4lnd is going to implement a LND based on the Portals 4 API, and is intended to be compatible with any hardware that supports this interface.<br/> Thanks for the notification about the LNet Multi-Rail project. I will have a look at the code and try to detect potential conflicts.</p> <p>Grégoire Pichon (gregoire.pichon@bull.net) uploaded a new patch: <a href="https://review.whamcloud.com/24768" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/24768</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8932" title="define a new network driver for ptl4lnd" class="issue-link" data-issue-key="LU-8932"><del>LU-8932</del></a> lnet: define new network driver ptl4lnd<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: b760d42ab45d52475b068d6a178c24e2748eee0d</p> <p>Also be aware that the time api lustre uses is being replaced by standard kernel functions and soon the typedefs in the LNet layer will be removed. Please make sure your drivers doesn't use typedefs and the lustre timer wrappers.</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/24768/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/24768/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8932" title="define a new network driver for ptl4lnd" class="issue-link" data-issue-key="LU-8932"><del>LU-8932</del></a> lnet: define new network driver ptl4lnd<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: c54bf3faa29f576ceb47aa09531cd1456c450994</p> <p>Landed for 2.10</p> Related Development Rank 1|hzyyb3: Rank (Obsolete) 9223372036854775807