Whamcloud Community JIRA

Whamcloud Community JIRA https://jira.whamcloud.com This file is an XML representation of an issue en-us

9.4.14

940014

05-12-2023

[LU-16285] Prolong the lock BL timeout https://jira.whamcloud.com/browse/LU-16285 Lustre LU-16285

Prolong the lock BL timeout

Bug Minor Resolved Fixed Yang Sheng Yang Sheng Tue, 1 Nov 2022 12:42:50 +0000 Fri, 7 Jul 2023 13:54:26 +0000 Fri, 7 Jul 2023 13:54:26 +0000 Lustre 2.16.0 0 9 "Yang Sheng <ys@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49006" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49006</a> Subject: <a href="https://jira.whamcloud.com/browse/LU-16285" title="Prolong the lock BL timeout" class="issue-link" data-issue-key="LU-16285"><del>LU-16285</del></a> ldlm: prolong the bl timeout Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: a27c537f0f7ff2df7551840d37330afeb39e0705 "Yang Sheng <ys@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49138" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49138</a> Subject: <a href="https://jira.whamcloud.com/browse/LU-16285" title="Prolong the lock BL timeout" class="issue-link" data-issue-key="LU-16285"><del>LU-16285</del></a> ldlm: flush the page out for bl lock Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: ccffa1cdeb2721f9178a1a0fe0186fddb21ba90c From user instance, looks like the timeout not only occurred on OST, also MDT. <a id="46863_thumb" href="https://jira.whamcloud.com/secure/attachment/46863/46863_IMG_8440.PNG" title="IMG_8440.PNG" file-preview-type="image" file-preview-id="46863" file-preview-title="IMG_8440.PNG"><img src="https://jira.whamcloud.com/secure/thumbnail/46863/_thumb_46863.png" style="border: 0px solid black" role="presentation"/></a> As he said, it occurred while single node write big data by multiple threads. "Yang Sheng <ys@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49225" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49225</a> Subject: <a href="https://jira.whamcloud.com/browse/LU-16285" title="Prolong the lock BL timeout" class="issue-link" data-issue-key="LU-16285"><del>LU-16285</del></a> ldlm: output the conflict lock Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 13f441e52147ec4d7449a93236495b2078255cf0 "Yang Sheng <ys@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/49527" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/49527</a> Subject: <a href="https://jira.whamcloud.com/browse/LU-16285" title="Prolong the lock BL timeout" class="issue-link" data-issue-key="LU-16285"><del>LU-16285</del></a> ldlm: improvement of bl lock queue Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 958923eb630992ce21e26990804f559aa96297cf "Oleg Drokin <green@whamcloud.com>" merged in patch <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49527/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49527/</a> Subject: <a href="https://jira.whamcloud.com/browse/LU-16285" title="Prolong the lock BL timeout" class="issue-link" data-issue-key="LU-16285"><del>LU-16285</del></a> ldlm: send the cancel RPC asap Project: fs/lustre-release Branch: master Current Patch Set: Commit: b65374d96b2027213f253e128d3e5b3943ff2240 "Vitaly Fertman <vitaly.fertman@hpe.com>" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/50158" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/50158</a> Subject: <a href="https://jira.whamcloud.com/browse/LU-16285" title="Prolong the lock BL timeout" class="issue-link" data-issue-key="LU-16285"><del>LU-16285</del></a> ldlm: BL_AST lock cancel still can be batched Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 8579b8224bff373244d2cbb6046ddae18552a694 "Oleg Drokin <green@whamcloud.com>" merged in patch <a href="https://review.whamcloud.com/c/fs/lustre-release/+/50158/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/50158/</a> Subject: <a href="https://jira.whamcloud.com/browse/LU-16285" title="Prolong the lock BL timeout" class="issue-link" data-issue-key="LU-16285"><del>LU-16285</del></a> ldlm: BL_AST lock cancel still can be batched Project: fs/lustre-release Branch: master Current Patch Set: Commit: 9d79f92076b6a9ca735dbe4420c122f47d240263 Do any of the remaining unlanded master patches for this ticket still need to land or can they be abandoned and this ticket be marked as resolved for 2.16? I think this one can be closed. We can open a new ticket if needed. Thanks Yang Sheng! Duplicate LU-16515 Related LU-15821 Development Rank 1|i034e7: Rank (Obsolete) 9223372036854775807 Severity