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LWG Minutes 2015-01-14 - Revision history
2024-03-29T01:27:51Z
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Morrone: /* Agenda */
2015-03-16T18:41:07Z
<p><span dir="auto"><span class="autocomment">Agenda</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:41, 16 March 2015</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Agenda for Lustre Developer Project Meeting* Begin annual Lustre Survey* Open discussion</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Agenda for Lustre Developer Project Meeting</div></td></tr>
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Morrone
http://wiki.opensfs.org/index.php?title=LWG_Minutes_2015-01-14&diff=1472&oldid=prev
Morrone: /* Attendance */
2015-02-03T02:15:00Z
<p><span dir="auto"><span class="autocomment">Attendance</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 19:15, 2 February 2015</td>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">colin</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Colin Faber (Seagate)</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">richard</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Richard Henwood (Intel)</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">cory</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Cory Spitz (Cray)</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">james</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* James Simmons (ORNL)</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">chris</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Christopher Morrone (LLNL)</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">andreas</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Andreas Dilger (Intel)</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">sebastien</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Sebastien Buisson (Bull)</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">ann </del>(<del style="font-weight: bold; text-decoration: none;">cray</del>)</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Ann Koehler </ins>(<ins style="font-weight: bold; text-decoration: none;">Cray</ins>)</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Agenda for January Developer Meeting ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Agenda for January Developer Meeting ==</div></td></tr>
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Morrone
http://wiki.opensfs.org/index.php?title=LWG_Minutes_2015-01-14&diff=1471&oldid=prev
Morrone: Created page with "Category:LWG == Agenda == * Agenda for Lustre Developer Project Meeting* Begin annual Lustre Survey* Open discussion == Attendance == colin richard cory james chris an..."
2015-02-03T02:12:27Z
<p>Created page with "<a href="/Category:LWG" title="Category:LWG">Category:LWG</a> == Agenda == * Agenda for Lustre Developer Project Meeting* Begin annual Lustre Survey* Open discussion == Attendance == colin richard cory james chris an..."</p>
<p><b>New page</b></p><div>[[Category:LWG]]<br />
<br />
== Agenda ==<br />
<br />
* Agenda for Lustre Developer Project Meeting* Begin annual Lustre Survey* Open discussion<br />
<br />
== Attendance ==<br />
<br />
colin<br />
richard<br />
cory<br />
james<br />
chris<br />
andreas<br />
sebastien<br />
ann (cray)<br />
<br />
== Agenda for January Developer Meeting ==<br />
<br />
Andreas sent suggestions to LWG mailing email list<br />
<br />
Frank Zago will probably talk about some topic<br />
<br />
Some time to talk about liblustreapi<br />
<br />
Advanced debugging techniques (James not quite volunteering)<br />
<br />
Ann Koehler from Cray reworking debug log functionality, page allocation<br />
<br />
Cory - lnet RAS - Chris Horn<br />
<br />
Issue tracking/source management - Colin<br />
<br />
Cory - Test framework<br />
<br />
Hackathon - is that practical?<br />
<br />
Paul - try to prioritize most relevant stuff up front?<br />
<br />
Linux kernel landing stuff (James) - discuss early in day thursday?<br />
Peter wants sysfs support before upstream merge<br />
Other things, check Greg KH email, talk to Oleg. Some simple things like wrapper functions...<br />
First goal get it out of staging, sencond step update client with latest Lustre changes.<br />
Bigger architectural issues needed to fix before getting out of staging. Event queues, task wait (have lustre's own wrappers right now). Upstream didn't like dump stack mechanism, we don't necessarily agree with.<br />
<br />
Q&A session - but focussed on an area - describe how some part fits in the overall picture (ldlm, etc.)<br />
<br />
Overview of basic problems solved<br />
<br />
== Documentation Discussion ==<br />
<br />
High level overview lustre doc, describe architecture. <br />
<br />
LID mentioned. Out of date, the autogenerated parts are the least useful. The prose is best, but there needs to be more of it.<br />
<br />
== Annual Lustre Survey ==<br />
<br />
Cory - should ask some questions about development model. <br />
<br />
Question about what people intend to upgrade _to_?<br />
<br />
Are you using Lustre provided by a vendor, or one built yourself?<br />
<br />
Are you using DNE?<br />
<br />
Are you using HSM?<br />
<br />
How long have you been using feature X?<br />
<br />
* I'm not<br />
* 6 months<br />
* 1 year<br />
etc.<br />
<br />
Are you using LFSCK?<br />
<br />
Andreas - lustre.org available for advertising the survey?<br />
Chris - working is under way, lustre.org will hopefully be in good enough shape to be one place that we advertise the survey<br />
<br />
== Open Discussion ==<br />
<br />
Cory - update on lustre.org<br />
<br />
Chris relayed the current status of the transfer. Seagate is putting together the things we need to make the transfer happen.<br />
<br />
arch.lustre.org - bunch of design stuff that was never public<br />
<br />
LID docs could be useful</div>
Morrone