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-17183 Lustre <p>The 411b test added in <a href="https://review.whamcloud.com/c/fs/lustre-release/+/50544/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/50544/</a> regularly ran into OOM issues before the memory limit was increased significantly in <a href="https://review.whamcloud.com/c/fs/lustre-release/+/52610." class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/52610</a>.</p> <p> </p> <p>The memory required for this test to pass consistently on ARM is around 3x that of x86. This seems to suggest an issue (either with Lustre or the kernel) with cgroups on ARM.</p> LU-17183

sanity.sh test_411b: cgroups OOM on ARM

Bug Minor Resolved Duplicate Qian Yingjin Tim Day arm Wed, 11 Oct 2023 14:16:35 +0000 Fri, 17 Nov 2023 02:36:20 +0000 Fri, 17 Nov 2023 02:36:01 +0000 0 6 <p>Thanks, Tim!</p> <p>2023-10-28: To be investigated.</p> <p>After applied the patch from <a href="https://jira.whamcloud.com/browse/LU-17151" title="sanity: test_411b Error: &#39;(3) failed to write successfully&#39; " class="issue-link" data-issue-key="LU-17151">LU-17151</a>, the problem is gone.</p> <p>After the patch in <a href="https://jira.whamcloud.com/browse/LU-17151" title="sanity: test_411b Error: &#39;(3) failed to write successfully&#39; " class="issue-link" data-issue-key="LU-17151">LU-17151</a> was merged into master branch with much larger memory limits on memcg, the failure on ARM does not happen any more.</p> <p> </p> Related LU-17151 LU-16713 Development Rank 1|i03y3r: Rank (Obsolete) 9223372036854775807 Severity