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-14183 Lustre <p>exp_bl_lock_at accounted the period since BLAST send until cancel RPC came to server originally. <a href="https://jira.whamcloud.com/browse/LU-6032" title="no need to disable softirq for export:exp_rpc_lock" class="issue-link" data-issue-key="LU-6032"><del>LU-6032</del></a> started to update l_blast_sent for expired locks which are still busy - prolonged locks when the timeout expired. In fact, this is a good idea to cover not the whole period but until any involved RPC comes - it avoids excessively large lock callback timeouts - and the IO which does the lock prolong is also able to re-start the AT cycle by updating the l_blast_sent.</p> <p>Unfortunately, the change seems to be made occasionally as the main prolong code was not adjusted accordingly.</p> LU-14183

broken ldlm_add_waiting_lock usage

Bug Major Resolved Fixed Vitaly Fertman Vitaly Fertman Fri, 4 Dec 2020 17:42:56 +0000 Tue, 11 Oct 2022 07:47:50 +0000 Tue, 16 Mar 2021 19:55:49 +0000 Lustre 2.15.0 0 2 <p>Vitaly Fertman (vitaly.fertman@hpe.com) uploaded a new patch: <a href="https://review.whamcloud.com/40868" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40868</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14183" title="broken ldlm_add_waiting_lock usage" class="issue-link" data-issue-key="LU-14183"><del>LU-14183</del></a> ldlm: wrong ldlm_add_waiting_lock usage<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 809eb97a1f8e1b5ca9394c2de18bfdbfcd637013</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/40868/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40868/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14183" title="broken ldlm_add_waiting_lock usage" class="issue-link" data-issue-key="LU-14183"><del>LU-14183</del></a> ldlm: wrong ldlm_add_waiting_lock usage<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: af07c9a79e263f940fea06a911803097b57b55f4</p> <p>Landed for 2.15</p> Development Rank 1|i01gef: Rank (Obsolete) 9223372036854775807 Severity