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-13242 Lustre <p>This issue was created by maloo for Andreas Dilger &lt;adilger@whamcloud.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://testing.whamcloud.com/test_sets/c739f9ca-4cd4-11ea-aeb7-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/c739f9ca-4cd4-11ea-aeb7-52540065bddc</a></p> <p>All if the server consoles show the same message:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>WARNING: MMP writes to pool 'lustre-ost8' have not succeeded in over 60s; suspending pool WARNING: MMP writes to pool 'lustre-ost2' have not succeeded in over 60s; suspending pool </pre> </div></div> <p>and the node panics due to config settings. </p> <p>My thinking is that this is a problem with the VM host machine, and does not indicate a problem with Lustre. </p> LU-13242

sanity-pfl: WARNING: MMP writes to pool have not succeeded in over 60s; suspending pool

Bug Minor Resolved Duplicate WC Triage Andreas Dilger Tue, 11 Feb 2020 19:03:11 +0000 Tue, 23 Nov 2021 00:34:45 +0000 Tue, 23 Nov 2021 00:32:47 +0000 0 3 <p>another test, but the same cause:<br/> <a href="https://testing.whamcloud.com/test_sessions/70071ef5-bb3b-46f1-9d95-e5af24267969" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sessions/70071ef5-bb3b-46f1-9d95-e5af24267969</a></p> <p>I hit this problem few times a week and all my testing runs in tmpfs, so this is not slow/broken disks.</p> <p> this error global. I hit same errors in different tests. see <a href="https://jira.whamcloud.com/browse/LU-15261" title="sanity: 160j - storage timeout" class="issue-link" data-issue-key="LU-15261"><del>LU-15261</del></a><br/> <span class="error">&#91;13583.487544&#93;</span> WARNING: MMP writes to pool 'lustre-ost3' have not succeeded in over 60463 ms; suspending pool. Hrtime 13583487508131</p> <p>but it looks better to merge it into single one.</p> <p>Close as a duplicate of <a href="https://jira.whamcloud.com/browse/LU-10956" title="sanity-pfl test_3: Kernel panic - not syncing: Pool has encountered an uncorrectable I/O failure and the failure mode property for this pool is set to panic" class="issue-link" data-issue-key="LU-10956">LU-10956</a></p> Related LU-10956 Development Rank 1|i00tmv: Rank (Obsolete) 9223372036854775807 Severity