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-9480 Lustre <p>This ticket will track Dynamic Discovery feature</p> <p>lnet: show peer state<br/> lnet: Fix deleting peers from YAML<br/> lnet: add enhanced statistics<br/> lnet: selftest MR fix<br/> lnet: add "lnetctl discover"<br/> lnet: fix for static analysis issues<br/> lnet: add "lnetctl ping" command<br/> lnet: add "lnetctl peer list"<br/> lnet: implement Peer Discovery<br/> lnet: add the Push target<br/> lnet: tune lnet_peer_discovery_disabled with lnetctl<br/> lnet: add discovery thread<br/> lnet: add msg_type to lnet_event<br/> lnet: reference counts on lnet_peer/lnet_peer_net<br/> lnet: add LNET_PEER_CONFIGURED flag<br/> lnet: preferred NIs for non-Multi-Rail peers<br/> lnet: introduce LNET_PEER_MULTI_RAIL flag bit<br/> lnet: refactor lnet_add_peer_ni()<br/> lnet: refactor lnet_del_peer_ni()<br/> lnet: rename lnet_add/del_peer_ni_to/from_peer()<br/> lnet: cleanup of lnet_peer_ni_addref/decref_locked()<br/> lnet: add sanity checks on ping-related constants<br/> lnet: add Multi-Rail and Discovery ping feature bits<br/> lnet: automatic sizing of router pinger buffers<br/> lnet: add struct lnet_ping_buffer<br/> lnet: remove debug ioctl<br/> lnet: configure lnet_max_interfaces tunable from dlc<br/> lnet: add lnet_max_interfaces tunable</p> LU-9480

LNet Dynamic Discovery

New Feature Minor Resolved Fixed Amir Shehata Amir Shehata Tue, 9 May 2017 21:04:55 +0000 Sat, 16 Sep 2017 07:52:58 +0000 Tue, 22 Aug 2017 18:07:58 +0000 Lustre 2.11.0 0 5 <p>Amir Shehata (amir.shehata@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/28635" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/28635</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: Multi-Rail Dynamic Discovery feature<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 82d887c1bcde2e3a4b4b795ff9bbd64918d7a751</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25770/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25770/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add lnet_interfaces_max tunable<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 756abb9cf00b936b3d9149f50925b0e02ca0e4fd</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25771/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25771/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: configure lnet_interfaces_max tunable from dlc<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 00e73d22f04f440ac81281f584445e258269f654</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25773/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25773/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add struct lnet_ping_buffer<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: d062d03aa913f7fcabd603ad6de27d3ed086f6df</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25774/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25774/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: automatic sizing of router pinger buffers<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 232bf46410629132e6db06bf59a65bf02f89ef40</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25775/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25775/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add Multi-Rail and Discovery ping feature bits<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: f18b437dc934db4b960bc3c46d5e1c242ee5c8ef</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25776/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25776/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add sanity checks on ping-related constants<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: c9fbfcbc41aed4a1fd31bfd2a66df69f86ef48e8</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25777/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25777/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: cleanup of lnet_peer_ni_addref/decref_locked()<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: cd518da8fee942388dfa193571c58fe52e3f8b4b</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25778/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25778/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: rename lnet_add/del_peer_ni_to/from_peer()<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 99c67e04c87ff7bcc9c7d064f732dd8ffafc875e</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25779/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25779/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: refactor lnet_del_peer_ni()<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 4d4be7a389cce11e5abaf72f069f59aca18ab044</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25780/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25780/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: refactor lnet_add_peer_ni()<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: ba203e81c1543d0d39d6de39fd5cb9d6af7cc283</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25781/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25781/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: introduce LNET_PEER_MULTI_RAIL flag bit<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: e6c5e8a09d0aa4cead9c4847a7e3db5c0a407493</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25782/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25782/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: preferred NIs for non-Multi-Rail peers<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: bca194555ae420172d7fb4b8598635296c545890</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25783/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25783/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add LNET_PEER_CONFIGURED flag<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 1dfe6a018e7104d74b5578a47cda7b40a01538c2</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25784/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25784/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: reference counts on lnet_peer/lnet_peer_net<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 9c1cf5ee83beeaa03e13b816ac622ceeb45f2262</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25785/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25785/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add msg_type to lnet_event<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 926a74b0a18be96341ef3a3fb5ed31ebdda18ebe</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25786/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25786/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add discovery thread<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 4404a218a55871e418f08a1c8617b41dd330f5e5</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25787/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25787/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: tune lnet_peer_discovery_disabled with lnetctl<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 9a0d39e3cee3a2a84e7ac45f8d37b5de3d80fbc0</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25788/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25788/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add the Push target<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: c1ea2a8c76ac0c000b3f6cd27dd7968946f846a3</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25789/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25789/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: implement Peer Discovery<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 0f1aaad4c1b4447ee5097b8bb79a49d09eaa23c2</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25790/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25790/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add "lnetctl peer list"<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: dd0f5728b26bc343dd39f8d4d5eec628410a7dc6</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25791/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25791/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add "lnetctl ping" command<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 7a36afd9df713954426472214f9f986b60d1665b</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25793/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25793/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add "lnetctl discover"<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 02de152aeb458c55c017f3167cd1c9bab4282586</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/25795/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25795/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: add enhanced statistics<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: ed052504713d1db49531454a87055b2ee54399f0</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/26130/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26130/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: show peer state<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 1cb6cf3b691f9f3febd8a952ab5b3e3157c6e758</p> <p>Amir Shehata (amir.shehata@intel.com) merged in patch <a href="https://review.whamcloud.com/27349/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/27349/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9480" title="LNet Dynamic Discovery" class="issue-link" data-issue-key="LU-9480"><del>LU-9480</del></a> lnet: cleanup lnetctl and cyaml<br/> Project: fs/lustre-release<br/> Branch: multi-rail<br/> Current Patch Set: <br/> Commit: 01a727fa0db8095657975b4589d768556cb6745c</p> <p>Dynamic Discovery is landed to master for Lustre 2.11.0</p> Duplicate LU-6531 Related LU-9077 LU-9904 LU-9911 LU-7734 Development Rank 1|hzzcan: Rank (Obsolete) 9223372036854775807