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-9311 Lustre <p>When the LOVEA buffer is bigger than the request reply buffer, the client will resend the layout write intent RPC, and mdt_layout_change() should not reprocess it since the 2nd process will try to cancel the 1st granted CR lock, while client has not get it granted yet because of the reply buffer shortage resend the RPC.</p> <p>Attached are the mds and client log of this issue.</p> LU-9311

mdt_layout_change() shouldn't reprocess granted resent request

Bug Major Resolved Fixed Zhenyu Xu Zhenyu Xu Mon, 10 Apr 2017 17:49:37 +0000 Mon, 1 May 2017 18:44:03 +0000 Mon, 1 May 2017 18:44:03 +0000 Lustre 2.10.0 0 3 <p>Bobi Jam (bobijam@hotmail.com) uploaded a new patch: <a href="https://review.whamcloud.com/26473" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26473</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9311" title="mdt_layout_change() shouldn&#39;t reprocess granted resent request" class="issue-link" data-issue-key="LU-9311"><del>LU-9311</del></a> pfl: shouldn't reprocess granted resent request<br/> Project: fs/lustre-release<br/> Branch: pfl<br/> Current Patch Set: 1<br/> Commit: dfe1db5ab9262ab37820ff7859664cd56054ed7c</p> <p>Bobi Jam (bobijam@hotmail.com) uploaded a new patch: <a href="https://review.whamcloud.com/26474" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26474</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9311" title="mdt_layout_change() shouldn&#39;t reprocess granted resent request" class="issue-link" data-issue-key="LU-9311"><del>LU-9311</del></a> pfl: shouldn't reprocess granted resent request<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 2c3854bd761e3b9d8b1d1019a00edba2a6a63446</p> <p>Jinshan Xiong (jinshan.xiong@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/26612" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26612</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9311" title="mdt_layout_change() shouldn&#39;t reprocess granted resent request" class="issue-link" data-issue-key="LU-9311"><del>LU-9311</del></a> pfl: shouldn't reprocess granted resent request<br/> Project: fs/lustre-release<br/> Branch: pfl<br/> Current Patch Set: 1<br/> Commit: 724b2a595fc8725bab2f124b68d14d8b70bab8a0</p> <p>Jinshan Xiong (jinshan.xiong@intel.com) merged in patch <a href="https://review.whamcloud.com/26612/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26612/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9311" title="mdt_layout_change() shouldn&#39;t reprocess granted resent request" class="issue-link" data-issue-key="LU-9311"><del>LU-9311</del></a> pfl: shouldn't reprocess granted resent request<br/> Project: fs/lustre-release<br/> Branch: pfl<br/> Current Patch Set: <br/> Commit: cf90908afea9e3563cf174fa4e6d10de50faab68</p> <p>Emoly Liu (emoly.liu@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/26700" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26700</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9311" title="mdt_layout_change() shouldn&#39;t reprocess granted resent request" class="issue-link" data-issue-key="LU-9311"><del>LU-9311</del></a> tests: add sanity-pfl.sh test_13<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: ae6f1f4282930859570fcbbafce6da4e5fe58d90</p> <p>Jinshan Xiong (jinshan.xiong@intel.com) merged in patch <a href="https://review.whamcloud.com/26473/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26473/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9311" title="mdt_layout_change() shouldn&#39;t reprocess granted resent request" class="issue-link" data-issue-key="LU-9311"><del>LU-9311</del></a> pfl: shouldn't reprocess granted resent request<br/> Project: fs/lustre-release<br/> Branch: pfl<br/> Current Patch Set: <br/> Commit: 7321e7b16936b6aefc300dbd9360948a727337ed</p> <p>Bobi Jam (bobijam@hotmail.com) uploaded a new patch: <a href="https://review.whamcloud.com/26730" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26730</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9311" title="mdt_layout_change() shouldn&#39;t reprocess granted resent request" class="issue-link" data-issue-key="LU-9311"><del>LU-9311</del></a> pfl: shouldn't reprocess no-op layout change resent<br/> Project: fs/lustre-release<br/> Branch: pfl<br/> Current Patch Set: 1<br/> Commit: b3570d22aad77b058f3f2385647041ddf76b3f5c</p> <p>Bobi Jam (bobijam@hotmail.com) uploaded a new patch: <a href="https://review.whamcloud.com/26731" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26731</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9311" title="mdt_layout_change() shouldn&#39;t reprocess granted resent request" class="issue-link" data-issue-key="LU-9311"><del>LU-9311</del></a> pfl: shouldn't reprocess done/no-op resent request<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 32098fb39e2c90fafb5fed16b0451f4efafe18b3</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/26474/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26474/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9311" title="mdt_layout_change() shouldn&#39;t reprocess granted resent request" class="issue-link" data-issue-key="LU-9311"><del>LU-9311</del></a> pfl: shouldn't reprocess done/no-op resent request<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 17c39f62d3b739ed9b4d4db07e57452f5c4ff863</p> <p>Jinshan Xiong (jinshan.xiong@intel.com) merged in patch <a href="https://review.whamcloud.com/26730/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26730/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9311" title="mdt_layout_change() shouldn&#39;t reprocess granted resent request" class="issue-link" data-issue-key="LU-9311"><del>LU-9311</del></a> pfl: shouldn't reprocess no-op layout change resent<br/> Project: fs/lustre-release<br/> Branch: pfl<br/> Current Patch Set: <br/> Commit: 6424e3fe13851ff23e38194d5a0b2f6725a18197</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/26700/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26700/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9311" title="mdt_layout_change() shouldn&#39;t reprocess granted resent request" class="issue-link" data-issue-key="LU-9311"><del>LU-9311</del></a> tests: add sanity-pfl.sh test_13<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 39eb431b2c7d5cb76c7001000869073d768f5baf</p> <p>Landed for 2.10</p> Related LU-9349 Development Rank 1|hzz9q7: Rank (Obsolete) 9223372036854775807 Severity